omniretarget commited on
Commit
c8fc559
·
1 Parent(s): 9459972

Add chair models

Browse files
models/chair/chair.urdf ADDED
@@ -0,0 +1,231 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+ <?xml version="1.0"?>
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+ <robot name="chair">
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+
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+ <!-- Base link at the top of the front right leg -->
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+ <link name="chair_link">
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+ <visual>
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+ <geometry>
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+ <sphere radius="0.001"/>
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+ </geometry>
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+ <origin xyz="0 0 0" rpy="0 0 0"/>
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+ <material name="invisible">
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+ <color rgba="0 0 0 0"/>
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+ </material>
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+ </visual>
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+ <collision name="chair">
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+ <geometry>
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+ <sphere radius="0.001"/>
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+ </geometry>
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+ <origin xyz="0 0 0" rpy="0 0 0"/>
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+ </collision>
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+ <inertial>
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+ <mass value="0.001"/>
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+ <inertia ixx="0.000001" ixy="0" ixz="0" iyy="0.000001" iyz="0" izz="0.000001"/>
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+ </inertial>
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+ </link>
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+
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+ <!-- Base link at the top of the front right leg -->
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+ <link name="base">
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+ <visual>
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+ <geometry>
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+ <sphere radius="0.001"/>
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+ </geometry>
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+ <origin xyz="0 0 0" rpy="0 0 0"/>
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+ <material name="invisible">
35
+ <color rgba="0 0 0 0"/>
36
+ </material>
37
+ </visual>
38
+ <inertial>
39
+ <mass value="0.001"/>
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+ <inertia ixx="0.000001" ixy="0" ixz="0" iyy="0.000001" iyz="0" izz="0.000001"/>
41
+ </inertial>
42
+ </link>
43
+
44
+ <!-- Seat -->
45
+ <link name="seat">
46
+ <visual>
47
+ <geometry>
48
+ <box size="0.36 0.39 0.02"/>
49
+ </geometry>
50
+ <origin xyz="0 0 0" rpy="0 0 0"/>
51
+ <material name="wood">
52
+ <color rgba="0.6 0.4 0.2 1.0"/>
53
+ </material>
54
+ </visual>
55
+ <collision>
56
+ <geometry>
57
+ <box size="0.36 0.39 0.02"/>
58
+ </geometry>
59
+ <origin xyz="0 0 0" rpy="0 0 0"/>
60
+ </collision>
61
+ <inertial>
62
+ <mass value="1.0"/>
63
+ <inertia ixx="0.012" ixy="0" ixz="0" iyy="0.01" iyz="0" izz="0.02"/>
64
+ </inertial>
65
+ </link>
66
+
67
+ <!-- Front left leg -->
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+ <link name="front_left_leg">
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+ <visual>
70
+ <geometry>
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+ <cylinder radius="0.02" length="0.44"/>
72
+ </geometry>
73
+ <origin xyz="0 0 0" rpy="0 0 0"/>
74
+ <material name="wood">
75
+ <color rgba="0.6 0.4 0.2 1.0"/>
76
+ </material>
77
+ </visual>
78
+ <collision>
79
+ <geometry>
80
+ <cylinder radius="0.02" length="0.44"/>
81
+ </geometry>
82
+ <origin xyz="0 0 0" rpy="0 0 0"/>
83
+ </collision>
84
+ <inertial>
85
+ <mass value="0.01"/>
86
+ <inertia ixx="0.001" ixy="0" ixz="0" iyy="0.001" iyz="0" izz="0.0001"/>
87
+ </inertial>
88
+ </link>
89
+
90
+ <!-- Front right leg -->
91
+ <link name="front_right_leg">
92
+ <visual>
93
+ <geometry>
94
+ <cylinder radius="0.02" length="0.44"/>
95
+ </geometry>
96
+ <origin xyz="0 0 0" rpy="0 0 0"/>
97
+ <material name="wood">
98
+ <color rgba="0.6 0.4 0.2 1.0"/>
99
+ </material>
100
+ </visual>
101
+ <collision>
102
+ <geometry>
103
+ <cylinder radius="0.02" length="0.44"/>
104
+ </geometry>
105
+ <origin xyz="0 0 0" rpy="0 0 0"/>
106
+ </collision>
107
+ <inertial>
108
+ <mass value="0.01"/>
109
+ <inertia ixx="0.001" ixy="0" ixz="0" iyy="0.001" iyz="0" izz="0.0001"/>
110
+ </inertial>
111
+ </link>
112
+
113
+ <!-- Back left leg -->
114
+ <link name="back_left_leg">
115
+ <visual>
116
+ <geometry>
117
+ <cylinder radius="0.02" length="0.44"/>
118
+ </geometry>
119
+ <origin xyz="0 0 0" rpy="0 0 0"/>
120
+ <material name="wood">
121
+ <color rgba="0.6 0.4 0.2 1.0"/>
122
+ </material>
123
+ </visual>
124
+ <collision>
125
+ <geometry>
126
+ <cylinder radius="0.02" length="0.44"/>
127
+ </geometry>
128
+ <origin xyz="0 0 0" rpy="0 0 0"/>
129
+ </collision>
130
+ <inertial>
131
+ <mass value="0.01"/>
132
+ <inertia ixx="0.001" ixy="0" ixz="0" iyy="0.001" iyz="0" izz="0.0001"/>
133
+ </inertial>
134
+ </link>
135
+
136
+ <!-- Back right leg -->
137
+ <link name="back_right_leg">
138
+ <visual>
139
+ <geometry>
140
+ <cylinder radius="0.02" length="0.44"/>
141
+ </geometry>
142
+ <origin xyz="0 0 0" rpy="0 0 0"/>
143
+ <material name="wood">
144
+ <color rgba="0.6 0.4 0.2 1.0"/>
145
+ </material>
146
+ </visual>
147
+ <collision>
148
+ <geometry>
149
+ <cylinder radius="0.02" length="0.44"/>
150
+ </geometry>
151
+ <origin xyz="0 0 0" rpy="0 0 0"/>
152
+ </collision>
153
+ <inertial>
154
+ <mass value="0.01"/>
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+ <inertia ixx="0.001" ixy="0" ixz="0" iyy="0.001" iyz="0" izz="0.0001"/>
156
+ </inertial>
157
+ </link>
158
+
159
+ <!-- Backrest (tilted back support) -->
160
+ <link name="backrest">
161
+ <visual>
162
+ <geometry>
163
+ <box size="0.36 0.015 0.41"/>
164
+ </geometry>
165
+ <origin xyz="0 0 0" rpy="0 0 0"/>
166
+ <material name="wood">
167
+ <color rgba="0.6 0.4 0.2 1.0"/>
168
+ </material>
169
+ </visual>
170
+ <collision>
171
+ <geometry>
172
+ <box size="0.36 0.015 0.41"/>
173
+ </geometry>
174
+ <origin xyz="0 0 0" rpy="0 0 0"/>
175
+ </collision>
176
+ <inertial>
177
+ <mass value=".5"/>
178
+ <inertia ixx="0.012" ixy="0" ixz="0" iyy="0.02" iyz="0" izz="0.01"/>
179
+ </inertial>
180
+ </link>
181
+
182
+ <!-- Joint connecting base_link to seat -->
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+
184
+ <joint name="baselink_to_base" type="fixed">
185
+ <parent link="chair_link"/>
186
+ <child link="base"/>
187
+ <origin xyz="0 0 0" rpy="0 0 0"/>
188
+ </joint>
189
+
190
+ <joint name="base_to_seat" type="fixed">
191
+ <parent link="base"/>
192
+ <child link="seat"/>
193
+ <origin xyz="0.16 -0.18 0." rpy="0 0 0"/>
194
+ </joint>
195
+
196
+ <!-- Joint connecting front left leg to seat -->
197
+ <joint name="seat_to_front_left_leg" type="fixed">
198
+ <parent link="seat"/>
199
+ <child link="front_left_leg"/>
200
+ <origin xyz="0.15 0.15 -0.23" rpy="0 0 0"/>
201
+ </joint>
202
+
203
+ <!-- Joint connecting front right leg to seat -->
204
+ <joint name="seat_to_front_right_leg" type="fixed">
205
+ <parent link="seat"/>
206
+ <child link="front_right_leg"/>
207
+ <origin xyz="0.15 -0.15 -0.23" rpy="0 0 0"/>
208
+ </joint>
209
+
210
+ <!-- Joint connecting back left leg to seat -->
211
+ <joint name="seat_to_back_left_leg" type="fixed">
212
+ <parent link="seat"/>
213
+ <child link="back_left_leg"/>
214
+ <origin xyz="-0.15 0.15 -0.23" rpy="0 0 0"/>
215
+ </joint>
216
+
217
+ <!-- Joint connecting back right leg to seat -->
218
+ <joint name="seat_to_back_right_leg" type="fixed">
219
+ <parent link="seat"/>
220
+ <child link="back_right_leg"/>
221
+ <origin xyz="-0.15 -0.15 -0.23" rpy="0 0 0"/>
222
+ </joint>
223
+
224
+ <!-- Joint connecting backrest to seat (tilted back 15 degrees) -->
225
+ <joint name="seat_to_backrest" type="fixed">
226
+ <parent link="seat"/>
227
+ <child link="backrest"/>
228
+ <origin xyz="0 -0.23 0.2" rpy="0.21 0 0"/>
229
+ </joint>
230
+
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+ </robot>
models/chair/chair_scaled_0.8.urdf ADDED
@@ -0,0 +1,231 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <robot name="chair">
3
+
4
+ <!-- Base link at the top of the front right leg -->
5
+ <link name="chair_link">
6
+ <visual>
7
+ <geometry>
8
+ <sphere radius="0.0005932584269662922"/>
9
+ </geometry>
10
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
11
+ <material name="invisible">
12
+ <color rgba="0 0 0 0"/>
13
+ </material>
14
+ </visual>
15
+ <collision name="chair">
16
+ <geometry>
17
+ <sphere radius="0.0005932584269662922"/>
18
+ </geometry>
19
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
20
+ </collision>
21
+ <inertial>
22
+ <mass value="0.00020880060257968795"/>
23
+ <inertia ixx="7.348853325284146e-08" ixy="0.0" ixz="0.0" iyy="7.348853325284146e-08" iyz="0.0" izz="7.348853325284146e-08"/>
24
+ </inertial>
25
+ </link>
26
+
27
+ <!-- Base link at the top of the front right leg -->
28
+ <link name="base">
29
+ <visual>
30
+ <geometry>
31
+ <sphere radius="0.0005932584269662922"/>
32
+ </geometry>
33
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
34
+ <material name="invisible">
35
+ <color rgba="0 0 0 0"/>
36
+ </material>
37
+ </visual>
38
+ <inertial>
39
+ <mass value="0.00020880060257968795"/>
40
+ <inertia ixx="7.348853325284146e-08" ixy="0.0" ixz="0.0" iyy="7.348853325284146e-08" iyz="0.0" izz="7.348853325284146e-08"/>
41
+ </inertial>
42
+ </link>
43
+
44
+ <!-- Seat -->
45
+ <link name="seat">
46
+ <visual>
47
+ <geometry>
48
+ <box size="0.21357303370786518 0.23137078651685394 0.011865168539325843"/>
49
+ </geometry>
50
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
51
+ <material name="wood">
52
+ <color rgba="0.6 0.4 0.2 1.0"/>
53
+ </material>
54
+ </visual>
55
+ <collision>
56
+ <geometry>
57
+ <box size="0.21357303370786518 0.23137078651685394 0.011865168539325843"/>
58
+ </geometry>
59
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
60
+ </collision>
61
+ <inertial>
62
+ <mass value="0.20880060257968794"/>
63
+ <inertia ixx="0.0008818623990340976" ixy="0.0" ixz="0.0" iyy="0.0007348853325284146" iyz="0.0" izz="0.0014697706650568293"/>
64
+ </inertial>
65
+ </link>
66
+
67
+ <!-- Front left leg -->
68
+ <link name="front_left_leg">
69
+ <visual>
70
+ <geometry>
71
+ <cylinder radius="0.011865168539325843" length="0.26103370786516855"/>
72
+ </geometry>
73
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
74
+ <material name="wood">
75
+ <color rgba="0.6 0.4 0.2 1.0"/>
76
+ </material>
77
+ </visual>
78
+ <collision>
79
+ <geometry>
80
+ <cylinder radius="0.011865168539325843" length="0.26103370786516855"/>
81
+ </geometry>
82
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
83
+ </collision>
84
+ <inertial>
85
+ <mass value="0.0020880060257968793"/>
86
+ <inertia ixx="7.348853325284147e-05" ixy="0.0" ixz="0.0" iyy="7.348853325284147e-05" iyz="0.0" izz="7.3488533252841466e-06"/>
87
+ </inertial>
88
+ </link>
89
+
90
+ <!-- Front right leg -->
91
+ <link name="front_right_leg">
92
+ <visual>
93
+ <geometry>
94
+ <cylinder radius="0.011865168539325843" length="0.26103370786516855"/>
95
+ </geometry>
96
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
97
+ <material name="wood">
98
+ <color rgba="0.6 0.4 0.2 1.0"/>
99
+ </material>
100
+ </visual>
101
+ <collision>
102
+ <geometry>
103
+ <cylinder radius="0.011865168539325843" length="0.26103370786516855"/>
104
+ </geometry>
105
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
106
+ </collision>
107
+ <inertial>
108
+ <mass value="0.0020880060257968793"/>
109
+ <inertia ixx="7.348853325284147e-05" ixy="0.0" ixz="0.0" iyy="7.348853325284147e-05" iyz="0.0" izz="7.3488533252841466e-06"/>
110
+ </inertial>
111
+ </link>
112
+
113
+ <!-- Back left leg -->
114
+ <link name="back_left_leg">
115
+ <visual>
116
+ <geometry>
117
+ <cylinder radius="0.011865168539325843" length="0.26103370786516855"/>
118
+ </geometry>
119
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
120
+ <material name="wood">
121
+ <color rgba="0.6 0.4 0.2 1.0"/>
122
+ </material>
123
+ </visual>
124
+ <collision>
125
+ <geometry>
126
+ <cylinder radius="0.011865168539325843" length="0.26103370786516855"/>
127
+ </geometry>
128
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
129
+ </collision>
130
+ <inertial>
131
+ <mass value="0.0020880060257968793"/>
132
+ <inertia ixx="7.348853325284147e-05" ixy="0.0" ixz="0.0" iyy="7.348853325284147e-05" iyz="0.0" izz="7.3488533252841466e-06"/>
133
+ </inertial>
134
+ </link>
135
+
136
+ <!-- Back right leg -->
137
+ <link name="back_right_leg">
138
+ <visual>
139
+ <geometry>
140
+ <cylinder radius="0.011865168539325843" length="0.26103370786516855"/>
141
+ </geometry>
142
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
143
+ <material name="wood">
144
+ <color rgba="0.6 0.4 0.2 1.0"/>
145
+ </material>
146
+ </visual>
147
+ <collision>
148
+ <geometry>
149
+ <cylinder radius="0.011865168539325843" length="0.26103370786516855"/>
150
+ </geometry>
151
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
152
+ </collision>
153
+ <inertial>
154
+ <mass value="0.0020880060257968793"/>
155
+ <inertia ixx="7.348853325284147e-05" ixy="0.0" ixz="0.0" iyy="7.348853325284147e-05" iyz="0.0" izz="7.3488533252841466e-06"/>
156
+ </inertial>
157
+ </link>
158
+
159
+ <!-- Backrest (tilted back support) -->
160
+ <link name="backrest">
161
+ <visual>
162
+ <geometry>
163
+ <box size="0.21357303370786518 0.008898876404494382 0.24323595505617976"/>
164
+ </geometry>
165
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
166
+ <material name="wood">
167
+ <color rgba="0.6 0.4 0.2 1.0"/>
168
+ </material>
169
+ </visual>
170
+ <collision>
171
+ <geometry>
172
+ <box size="0.21357303370786518 0.008898876404494382 0.24323595505617976"/>
173
+ </geometry>
174
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
175
+ </collision>
176
+ <inertial>
177
+ <mass value="0.10440030128984397"/>
178
+ <inertia ixx="0.0008818623990340976" ixy="0.0" ixz="0.0" iyy="0.0014697706650568293" iyz="0.0" izz="0.0007348853325284146"/>
179
+ </inertial>
180
+ </link>
181
+
182
+ <!-- Joint connecting base_link to seat -->
183
+
184
+ <joint name="baselink_to_base" type="fixed">
185
+ <parent link="chair_link"/>
186
+ <child link="base"/>
187
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
188
+ </joint>
189
+
190
+ <joint name="base_to_seat" type="fixed">
191
+ <parent link="base"/>
192
+ <child link="seat"/>
193
+ <origin xyz="0.09492134831460675 -0.10678651685393259 0.0" rpy="0 0 0"/>
194
+ </joint>
195
+
196
+ <!-- Joint connecting front left leg to seat -->
197
+ <joint name="seat_to_front_left_leg" type="fixed">
198
+ <parent link="seat"/>
199
+ <child link="front_left_leg"/>
200
+ <origin xyz="0.08898876404494382 0.08898876404494382 -0.1364494382022472" rpy="0 0 0"/>
201
+ </joint>
202
+
203
+ <!-- Joint connecting front right leg to seat -->
204
+ <joint name="seat_to_front_right_leg" type="fixed">
205
+ <parent link="seat"/>
206
+ <child link="front_right_leg"/>
207
+ <origin xyz="0.08898876404494382 -0.08898876404494382 -0.1364494382022472" rpy="0 0 0"/>
208
+ </joint>
209
+
210
+ <!-- Joint connecting back left leg to seat -->
211
+ <joint name="seat_to_back_left_leg" type="fixed">
212
+ <parent link="seat"/>
213
+ <child link="back_left_leg"/>
214
+ <origin xyz="-0.08898876404494382 0.08898876404494382 -0.1364494382022472" rpy="0 0 0"/>
215
+ </joint>
216
+
217
+ <!-- Joint connecting back right leg to seat -->
218
+ <joint name="seat_to_back_right_leg" type="fixed">
219
+ <parent link="seat"/>
220
+ <child link="back_right_leg"/>
221
+ <origin xyz="-0.08898876404494382 -0.08898876404494382 -0.1364494382022472" rpy="0 0 0"/>
222
+ </joint>
223
+
224
+ <!-- Joint connecting backrest to seat (tilted back 15 degrees) -->
225
+ <joint name="seat_to_backrest" type="fixed">
226
+ <parent link="seat"/>
227
+ <child link="backrest"/>
228
+ <origin xyz="0.0 -0.1364494382022472 0.11865168539325843" rpy="0.21 0 0"/>
229
+ </joint>
230
+
231
+ </robot>
models/chair/chair_scaled_0.9.urdf ADDED
@@ -0,0 +1,231 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <robot name="chair">
3
+
4
+ <!-- Base link at the top of the front right leg -->
5
+ <link name="chair_link">
6
+ <visual>
7
+ <geometry>
8
+ <sphere radius="0.0006674157303370787"/>
9
+ </geometry>
10
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
11
+ <material name="invisible">
12
+ <color rgba="0 0 0 0"/>
13
+ </material>
14
+ </visual>
15
+ <collision name="chair">
16
+ <geometry>
17
+ <sphere radius="0.0006674157303370787"/>
18
+ </geometry>
19
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
20
+ </collision>
21
+ <inertial>
22
+ <mass value="0.00029729617046990724"/>
23
+ <inertia ixx="1.3242872314596665e-07" ixy="0.0" ixz="0.0" iyy="1.3242872314596665e-07" iyz="0.0" izz="1.3242872314596665e-07"/>
24
+ </inertial>
25
+ </link>
26
+
27
+ <!-- Base link at the top of the front right leg -->
28
+ <link name="base">
29
+ <visual>
30
+ <geometry>
31
+ <sphere radius="0.0006674157303370787"/>
32
+ </geometry>
33
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
34
+ <material name="invisible">
35
+ <color rgba="0 0 0 0"/>
36
+ </material>
37
+ </visual>
38
+ <inertial>
39
+ <mass value="0.00029729617046990724"/>
40
+ <inertia ixx="1.3242872314596665e-07" ixy="0.0" ixz="0.0" iyy="1.3242872314596665e-07" iyz="0.0" izz="1.3242872314596665e-07"/>
41
+ </inertial>
42
+ </link>
43
+
44
+ <!-- Seat -->
45
+ <link name="seat">
46
+ <visual>
47
+ <geometry>
48
+ <box size="0.24026966292134833 0.2602921348314607 0.013348314606741574"/>
49
+ </geometry>
50
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
51
+ <material name="wood">
52
+ <color rgba="0.6 0.4 0.2 1.0"/>
53
+ </material>
54
+ </visual>
55
+ <collision>
56
+ <geometry>
57
+ <box size="0.24026966292134833 0.2602921348314607 0.013348314606741574"/>
58
+ </geometry>
59
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
60
+ </collision>
61
+ <inertial>
62
+ <mass value="0.29729617046990725"/>
63
+ <inertia ixx="0.0015891446777515999" ixy="0.0" ixz="0.0" iyy="0.0013242872314596665" iyz="0.0" izz="0.002648574462919333"/>
64
+ </inertial>
65
+ </link>
66
+
67
+ <!-- Front left leg -->
68
+ <link name="front_left_leg">
69
+ <visual>
70
+ <geometry>
71
+ <cylinder radius="0.013348314606741574" length="0.2936629213483146"/>
72
+ </geometry>
73
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
74
+ <material name="wood">
75
+ <color rgba="0.6 0.4 0.2 1.0"/>
76
+ </material>
77
+ </visual>
78
+ <collision>
79
+ <geometry>
80
+ <cylinder radius="0.013348314606741574" length="0.2936629213483146"/>
81
+ </geometry>
82
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
83
+ </collision>
84
+ <inertial>
85
+ <mass value="0.0029729617046990726"/>
86
+ <inertia ixx="0.00013242872314596666" ixy="0.0" ixz="0.0" iyy="0.00013242872314596666" iyz="0.0" izz="1.3242872314596666e-05"/>
87
+ </inertial>
88
+ </link>
89
+
90
+ <!-- Front right leg -->
91
+ <link name="front_right_leg">
92
+ <visual>
93
+ <geometry>
94
+ <cylinder radius="0.013348314606741574" length="0.2936629213483146"/>
95
+ </geometry>
96
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
97
+ <material name="wood">
98
+ <color rgba="0.6 0.4 0.2 1.0"/>
99
+ </material>
100
+ </visual>
101
+ <collision>
102
+ <geometry>
103
+ <cylinder radius="0.013348314606741574" length="0.2936629213483146"/>
104
+ </geometry>
105
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
106
+ </collision>
107
+ <inertial>
108
+ <mass value="0.0029729617046990726"/>
109
+ <inertia ixx="0.00013242872314596666" ixy="0.0" ixz="0.0" iyy="0.00013242872314596666" iyz="0.0" izz="1.3242872314596666e-05"/>
110
+ </inertial>
111
+ </link>
112
+
113
+ <!-- Back left leg -->
114
+ <link name="back_left_leg">
115
+ <visual>
116
+ <geometry>
117
+ <cylinder radius="0.013348314606741574" length="0.2936629213483146"/>
118
+ </geometry>
119
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
120
+ <material name="wood">
121
+ <color rgba="0.6 0.4 0.2 1.0"/>
122
+ </material>
123
+ </visual>
124
+ <collision>
125
+ <geometry>
126
+ <cylinder radius="0.013348314606741574" length="0.2936629213483146"/>
127
+ </geometry>
128
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
129
+ </collision>
130
+ <inertial>
131
+ <mass value="0.0029729617046990726"/>
132
+ <inertia ixx="0.00013242872314596666" ixy="0.0" ixz="0.0" iyy="0.00013242872314596666" iyz="0.0" izz="1.3242872314596666e-05"/>
133
+ </inertial>
134
+ </link>
135
+
136
+ <!-- Back right leg -->
137
+ <link name="back_right_leg">
138
+ <visual>
139
+ <geometry>
140
+ <cylinder radius="0.013348314606741574" length="0.2936629213483146"/>
141
+ </geometry>
142
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
143
+ <material name="wood">
144
+ <color rgba="0.6 0.4 0.2 1.0"/>
145
+ </material>
146
+ </visual>
147
+ <collision>
148
+ <geometry>
149
+ <cylinder radius="0.013348314606741574" length="0.2936629213483146"/>
150
+ </geometry>
151
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
152
+ </collision>
153
+ <inertial>
154
+ <mass value="0.0029729617046990726"/>
155
+ <inertia ixx="0.00013242872314596666" ixy="0.0" ixz="0.0" iyy="0.00013242872314596666" iyz="0.0" izz="1.3242872314596666e-05"/>
156
+ </inertial>
157
+ </link>
158
+
159
+ <!-- Backrest (tilted back support) -->
160
+ <link name="backrest">
161
+ <visual>
162
+ <geometry>
163
+ <box size="0.24026966292134833 0.01001123595505618 0.27364044943820226"/>
164
+ </geometry>
165
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
166
+ <material name="wood">
167
+ <color rgba="0.6 0.4 0.2 1.0"/>
168
+ </material>
169
+ </visual>
170
+ <collision>
171
+ <geometry>
172
+ <box size="0.24026966292134833 0.01001123595505618 0.27364044943820226"/>
173
+ </geometry>
174
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
175
+ </collision>
176
+ <inertial>
177
+ <mass value="0.14864808523495363"/>
178
+ <inertia ixx="0.0015891446777515999" ixy="0.0" ixz="0.0" iyy="0.002648574462919333" iyz="0.0" izz="0.0013242872314596665"/>
179
+ </inertial>
180
+ </link>
181
+
182
+ <!-- Joint connecting base_link to seat -->
183
+
184
+ <joint name="baselink_to_base" type="fixed">
185
+ <parent link="chair_link"/>
186
+ <child link="base"/>
187
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
188
+ </joint>
189
+
190
+ <joint name="base_to_seat" type="fixed">
191
+ <parent link="base"/>
192
+ <child link="seat"/>
193
+ <origin xyz="0.10678651685393259 -0.12013483146067416 0.0" rpy="0 0 0"/>
194
+ </joint>
195
+
196
+ <!-- Joint connecting front left leg to seat -->
197
+ <joint name="seat_to_front_left_leg" type="fixed">
198
+ <parent link="seat"/>
199
+ <child link="front_left_leg"/>
200
+ <origin xyz="0.1001123595505618 0.1001123595505618 -0.1535056179775281" rpy="0 0 0"/>
201
+ </joint>
202
+
203
+ <!-- Joint connecting front right leg to seat -->
204
+ <joint name="seat_to_front_right_leg" type="fixed">
205
+ <parent link="seat"/>
206
+ <child link="front_right_leg"/>
207
+ <origin xyz="0.1001123595505618 -0.1001123595505618 -0.1535056179775281" rpy="0 0 0"/>
208
+ </joint>
209
+
210
+ <!-- Joint connecting back left leg to seat -->
211
+ <joint name="seat_to_back_left_leg" type="fixed">
212
+ <parent link="seat"/>
213
+ <child link="back_left_leg"/>
214
+ <origin xyz="-0.1001123595505618 0.1001123595505618 -0.1535056179775281" rpy="0 0 0"/>
215
+ </joint>
216
+
217
+ <!-- Joint connecting back right leg to seat -->
218
+ <joint name="seat_to_back_right_leg" type="fixed">
219
+ <parent link="seat"/>
220
+ <child link="back_right_leg"/>
221
+ <origin xyz="-0.1001123595505618 -0.1001123595505618 -0.1535056179775281" rpy="0 0 0"/>
222
+ </joint>
223
+
224
+ <!-- Joint connecting backrest to seat (tilted back 15 degrees) -->
225
+ <joint name="seat_to_backrest" type="fixed">
226
+ <parent link="seat"/>
227
+ <child link="backrest"/>
228
+ <origin xyz="0.0 -0.1535056179775281 0.13348314606741574" rpy="0.21 0 0"/>
229
+ </joint>
230
+
231
+ </robot>
models/chair/chair_scaled_1.0.urdf ADDED
@@ -0,0 +1,231 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <robot name="chair">
3
+
4
+ <!-- Base link at the top of the front right leg -->
5
+ <link name="chair_link">
6
+ <visual>
7
+ <geometry>
8
+ <sphere radius="0.0007415730337078652"/>
9
+ </geometry>
10
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
11
+ <material name="invisible">
12
+ <color rgba="0 0 0 0"/>
13
+ </material>
14
+ </visual>
15
+ <collision name="chair">
16
+ <geometry>
17
+ <sphere radius="0.0007415730337078652"/>
18
+ </geometry>
19
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
20
+ </collision>
21
+ <inertial>
22
+ <mass value="0.000407813676913453"/>
23
+ <inertia ixx="2.2426920548352496e-07" ixy="0.0" ixz="0.0" iyy="2.2426920548352496e-07" iyz="0.0" izz="2.2426920548352496e-07"/>
24
+ </inertial>
25
+ </link>
26
+
27
+ <!-- Base link at the top of the front right leg -->
28
+ <link name="base">
29
+ <visual>
30
+ <geometry>
31
+ <sphere radius="0.0007415730337078652"/>
32
+ </geometry>
33
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
34
+ <material name="invisible">
35
+ <color rgba="0 0 0 0"/>
36
+ </material>
37
+ </visual>
38
+ <inertial>
39
+ <mass value="0.000407813676913453"/>
40
+ <inertia ixx="2.2426920548352496e-07" ixy="0.0" ixz="0.0" iyy="2.2426920548352496e-07" iyz="0.0" izz="2.2426920548352496e-07"/>
41
+ </inertial>
42
+ </link>
43
+
44
+ <!-- Seat -->
45
+ <link name="seat">
46
+ <visual>
47
+ <geometry>
48
+ <box size="0.2669662921348315 0.28921348314606743 0.014831460674157304"/>
49
+ </geometry>
50
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
51
+ <material name="wood">
52
+ <color rgba="0.6 0.4 0.2 1.0"/>
53
+ </material>
54
+ </visual>
55
+ <collision>
56
+ <geometry>
57
+ <box size="0.2669662921348315 0.28921348314606743 0.014831460674157304"/>
58
+ </geometry>
59
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
60
+ </collision>
61
+ <inertial>
62
+ <mass value="0.407813676913453"/>
63
+ <inertia ixx="0.0026912304658022997" ixy="0.0" ixz="0.0" iyy="0.0022426920548352497" iyz="0.0" izz="0.0044853841096704995"/>
64
+ </inertial>
65
+ </link>
66
+
67
+ <!-- Front left leg -->
68
+ <link name="front_left_leg">
69
+ <visual>
70
+ <geometry>
71
+ <cylinder radius="0.014831460674157304" length="0.3262921348314607"/>
72
+ </geometry>
73
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
74
+ <material name="wood">
75
+ <color rgba="0.6 0.4 0.2 1.0"/>
76
+ </material>
77
+ </visual>
78
+ <collision>
79
+ <geometry>
80
+ <cylinder radius="0.014831460674157304" length="0.3262921348314607"/>
81
+ </geometry>
82
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
83
+ </collision>
84
+ <inertial>
85
+ <mass value="0.00407813676913453"/>
86
+ <inertia ixx="0.00022426920548352497" ixy="0.0" ixz="0.0" iyy="0.00022426920548352497" iyz="0.0" izz="2.24269205483525e-05"/>
87
+ </inertial>
88
+ </link>
89
+
90
+ <!-- Front right leg -->
91
+ <link name="front_right_leg">
92
+ <visual>
93
+ <geometry>
94
+ <cylinder radius="0.014831460674157304" length="0.3262921348314607"/>
95
+ </geometry>
96
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
97
+ <material name="wood">
98
+ <color rgba="0.6 0.4 0.2 1.0"/>
99
+ </material>
100
+ </visual>
101
+ <collision>
102
+ <geometry>
103
+ <cylinder radius="0.014831460674157304" length="0.3262921348314607"/>
104
+ </geometry>
105
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
106
+ </collision>
107
+ <inertial>
108
+ <mass value="0.00407813676913453"/>
109
+ <inertia ixx="0.00022426920548352497" ixy="0.0" ixz="0.0" iyy="0.00022426920548352497" iyz="0.0" izz="2.24269205483525e-05"/>
110
+ </inertial>
111
+ </link>
112
+
113
+ <!-- Back left leg -->
114
+ <link name="back_left_leg">
115
+ <visual>
116
+ <geometry>
117
+ <cylinder radius="0.014831460674157304" length="0.3262921348314607"/>
118
+ </geometry>
119
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
120
+ <material name="wood">
121
+ <color rgba="0.6 0.4 0.2 1.0"/>
122
+ </material>
123
+ </visual>
124
+ <collision>
125
+ <geometry>
126
+ <cylinder radius="0.014831460674157304" length="0.3262921348314607"/>
127
+ </geometry>
128
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
129
+ </collision>
130
+ <inertial>
131
+ <mass value="0.00407813676913453"/>
132
+ <inertia ixx="0.00022426920548352497" ixy="0.0" ixz="0.0" iyy="0.00022426920548352497" iyz="0.0" izz="2.24269205483525e-05"/>
133
+ </inertial>
134
+ </link>
135
+
136
+ <!-- Back right leg -->
137
+ <link name="back_right_leg">
138
+ <visual>
139
+ <geometry>
140
+ <cylinder radius="0.014831460674157304" length="0.3262921348314607"/>
141
+ </geometry>
142
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
143
+ <material name="wood">
144
+ <color rgba="0.6 0.4 0.2 1.0"/>
145
+ </material>
146
+ </visual>
147
+ <collision>
148
+ <geometry>
149
+ <cylinder radius="0.014831460674157304" length="0.3262921348314607"/>
150
+ </geometry>
151
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
152
+ </collision>
153
+ <inertial>
154
+ <mass value="0.00407813676913453"/>
155
+ <inertia ixx="0.00022426920548352497" ixy="0.0" ixz="0.0" iyy="0.00022426920548352497" iyz="0.0" izz="2.24269205483525e-05"/>
156
+ </inertial>
157
+ </link>
158
+
159
+ <!-- Backrest (tilted back support) -->
160
+ <link name="backrest">
161
+ <visual>
162
+ <geometry>
163
+ <box size="0.2669662921348315 0.011123595505617978 0.30404494382022473"/>
164
+ </geometry>
165
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
166
+ <material name="wood">
167
+ <color rgba="0.6 0.4 0.2 1.0"/>
168
+ </material>
169
+ </visual>
170
+ <collision>
171
+ <geometry>
172
+ <box size="0.2669662921348315 0.011123595505617978 0.30404494382022473"/>
173
+ </geometry>
174
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
175
+ </collision>
176
+ <inertial>
177
+ <mass value="0.2039068384567265"/>
178
+ <inertia ixx="0.0026912304658022997" ixy="0.0" ixz="0.0" iyy="0.0044853841096704995" iyz="0.0" izz="0.0022426920548352497"/>
179
+ </inertial>
180
+ </link>
181
+
182
+ <!-- Joint connecting base_link to seat -->
183
+
184
+ <joint name="baselink_to_base" type="fixed">
185
+ <parent link="chair_link"/>
186
+ <child link="base"/>
187
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
188
+ </joint>
189
+
190
+ <joint name="base_to_seat" type="fixed">
191
+ <parent link="base"/>
192
+ <child link="seat"/>
193
+ <origin xyz="0.11865168539325843 -0.13348314606741574 0.0" rpy="0 0 0"/>
194
+ </joint>
195
+
196
+ <!-- Joint connecting front left leg to seat -->
197
+ <joint name="seat_to_front_left_leg" type="fixed">
198
+ <parent link="seat"/>
199
+ <child link="front_left_leg"/>
200
+ <origin xyz="0.11123595505617978 0.11123595505617978 -0.170561797752809" rpy="0 0 0"/>
201
+ </joint>
202
+
203
+ <!-- Joint connecting front right leg to seat -->
204
+ <joint name="seat_to_front_right_leg" type="fixed">
205
+ <parent link="seat"/>
206
+ <child link="front_right_leg"/>
207
+ <origin xyz="0.11123595505617978 -0.11123595505617978 -0.170561797752809" rpy="0 0 0"/>
208
+ </joint>
209
+
210
+ <!-- Joint connecting back left leg to seat -->
211
+ <joint name="seat_to_back_left_leg" type="fixed">
212
+ <parent link="seat"/>
213
+ <child link="back_left_leg"/>
214
+ <origin xyz="-0.11123595505617978 0.11123595505617978 -0.170561797752809" rpy="0 0 0"/>
215
+ </joint>
216
+
217
+ <!-- Joint connecting back right leg to seat -->
218
+ <joint name="seat_to_back_right_leg" type="fixed">
219
+ <parent link="seat"/>
220
+ <child link="back_right_leg"/>
221
+ <origin xyz="-0.11123595505617978 -0.11123595505617978 -0.170561797752809" rpy="0 0 0"/>
222
+ </joint>
223
+
224
+ <!-- Joint connecting backrest to seat (tilted back 15 degrees) -->
225
+ <joint name="seat_to_backrest" type="fixed">
226
+ <parent link="seat"/>
227
+ <child link="backrest"/>
228
+ <origin xyz="0.0 -0.170561797752809 0.14831460674157304" rpy="0.21 0 0"/>
229
+ </joint>
230
+
231
+ </robot>
models/chair/chair_scaled_1.1.urdf ADDED
@@ -0,0 +1,231 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <robot name="chair">
3
+
4
+ <!-- Base link at the top of the front right leg -->
5
+ <link name="chair_link">
6
+ <visual>
7
+ <geometry>
8
+ <sphere radius="0.0008157303370786519"/>
9
+ </geometry>
10
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
11
+ <material name="invisible">
12
+ <color rgba="0 0 0 0"/>
13
+ </material>
14
+ </visual>
15
+ <collision name="chair">
16
+ <geometry>
17
+ <sphere radius="0.0008157303370786519"/>
18
+ </geometry>
19
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
20
+ </collision>
21
+ <inertial>
22
+ <mass value="0.0005428000039718061"/>
23
+ <inertia ixx="3.6118779812327207e-07" ixy="0.0" ixz="0.0" iyy="3.6118779812327207e-07" iyz="0.0" izz="3.6118779812327207e-07"/>
24
+ </inertial>
25
+ </link>
26
+
27
+ <!-- Base link at the top of the front right leg -->
28
+ <link name="base">
29
+ <visual>
30
+ <geometry>
31
+ <sphere radius="0.0008157303370786519"/>
32
+ </geometry>
33
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
34
+ <material name="invisible">
35
+ <color rgba="0 0 0 0"/>
36
+ </material>
37
+ </visual>
38
+ <inertial>
39
+ <mass value="0.0005428000039718061"/>
40
+ <inertia ixx="3.6118779812327207e-07" ixy="0.0" ixz="0.0" iyy="3.6118779812327207e-07" iyz="0.0" izz="3.6118779812327207e-07"/>
41
+ </inertial>
42
+ </link>
43
+
44
+ <!-- Seat -->
45
+ <link name="seat">
46
+ <visual>
47
+ <geometry>
48
+ <box size="0.2936629213483147 0.31813483146067423 0.016314606741573038"/>
49
+ </geometry>
50
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
51
+ <material name="wood">
52
+ <color rgba="0.6 0.4 0.2 1.0"/>
53
+ </material>
54
+ </visual>
55
+ <collision>
56
+ <geometry>
57
+ <box size="0.2936629213483147 0.31813483146067423 0.016314606741573038"/>
58
+ </geometry>
59
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
60
+ </collision>
61
+ <inertial>
62
+ <mass value="0.5428000039718062"/>
63
+ <inertia ixx="0.004334253577479265" ixy="0.0" ixz="0.0" iyy="0.003611877981232721" iyz="0.0" izz="0.007223755962465442"/>
64
+ </inertial>
65
+ </link>
66
+
67
+ <!-- Front left leg -->
68
+ <link name="front_left_leg">
69
+ <visual>
70
+ <geometry>
71
+ <cylinder radius="0.016314606741573038" length="0.3589213483146068"/>
72
+ </geometry>
73
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
74
+ <material name="wood">
75
+ <color rgba="0.6 0.4 0.2 1.0"/>
76
+ </material>
77
+ </visual>
78
+ <collision>
79
+ <geometry>
80
+ <cylinder radius="0.016314606741573038" length="0.3589213483146068"/>
81
+ </geometry>
82
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
83
+ </collision>
84
+ <inertial>
85
+ <mass value="0.005428000039718062"/>
86
+ <inertia ixx="0.00036118779812327207" ixy="0.0" ixz="0.0" iyy="0.00036118779812327207" iyz="0.0" izz="3.611877981232721e-05"/>
87
+ </inertial>
88
+ </link>
89
+
90
+ <!-- Front right leg -->
91
+ <link name="front_right_leg">
92
+ <visual>
93
+ <geometry>
94
+ <cylinder radius="0.016314606741573038" length="0.3589213483146068"/>
95
+ </geometry>
96
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
97
+ <material name="wood">
98
+ <color rgba="0.6 0.4 0.2 1.0"/>
99
+ </material>
100
+ </visual>
101
+ <collision>
102
+ <geometry>
103
+ <cylinder radius="0.016314606741573038" length="0.3589213483146068"/>
104
+ </geometry>
105
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
106
+ </collision>
107
+ <inertial>
108
+ <mass value="0.005428000039718062"/>
109
+ <inertia ixx="0.00036118779812327207" ixy="0.0" ixz="0.0" iyy="0.00036118779812327207" iyz="0.0" izz="3.611877981232721e-05"/>
110
+ </inertial>
111
+ </link>
112
+
113
+ <!-- Back left leg -->
114
+ <link name="back_left_leg">
115
+ <visual>
116
+ <geometry>
117
+ <cylinder radius="0.016314606741573038" length="0.3589213483146068"/>
118
+ </geometry>
119
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
120
+ <material name="wood">
121
+ <color rgba="0.6 0.4 0.2 1.0"/>
122
+ </material>
123
+ </visual>
124
+ <collision>
125
+ <geometry>
126
+ <cylinder radius="0.016314606741573038" length="0.3589213483146068"/>
127
+ </geometry>
128
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
129
+ </collision>
130
+ <inertial>
131
+ <mass value="0.005428000039718062"/>
132
+ <inertia ixx="0.00036118779812327207" ixy="0.0" ixz="0.0" iyy="0.00036118779812327207" iyz="0.0" izz="3.611877981232721e-05"/>
133
+ </inertial>
134
+ </link>
135
+
136
+ <!-- Back right leg -->
137
+ <link name="back_right_leg">
138
+ <visual>
139
+ <geometry>
140
+ <cylinder radius="0.016314606741573038" length="0.3589213483146068"/>
141
+ </geometry>
142
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
143
+ <material name="wood">
144
+ <color rgba="0.6 0.4 0.2 1.0"/>
145
+ </material>
146
+ </visual>
147
+ <collision>
148
+ <geometry>
149
+ <cylinder radius="0.016314606741573038" length="0.3589213483146068"/>
150
+ </geometry>
151
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
152
+ </collision>
153
+ <inertial>
154
+ <mass value="0.005428000039718062"/>
155
+ <inertia ixx="0.00036118779812327207" ixy="0.0" ixz="0.0" iyy="0.00036118779812327207" iyz="0.0" izz="3.611877981232721e-05"/>
156
+ </inertial>
157
+ </link>
158
+
159
+ <!-- Backrest (tilted back support) -->
160
+ <link name="backrest">
161
+ <visual>
162
+ <geometry>
163
+ <box size="0.2936629213483147 0.012235955056179778 0.3344494382022472"/>
164
+ </geometry>
165
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
166
+ <material name="wood">
167
+ <color rgba="0.6 0.4 0.2 1.0"/>
168
+ </material>
169
+ </visual>
170
+ <collision>
171
+ <geometry>
172
+ <box size="0.2936629213483147 0.012235955056179778 0.3344494382022472"/>
173
+ </geometry>
174
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
175
+ </collision>
176
+ <inertial>
177
+ <mass value="0.2714000019859031"/>
178
+ <inertia ixx="0.004334253577479265" ixy="0.0" ixz="0.0" iyy="0.007223755962465442" iyz="0.0" izz="0.003611877981232721"/>
179
+ </inertial>
180
+ </link>
181
+
182
+ <!-- Joint connecting base_link to seat -->
183
+
184
+ <joint name="baselink_to_base" type="fixed">
185
+ <parent link="chair_link"/>
186
+ <child link="base"/>
187
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
188
+ </joint>
189
+
190
+ <joint name="base_to_seat" type="fixed">
191
+ <parent link="base"/>
192
+ <child link="seat"/>
193
+ <origin xyz="0.1305168539325843 -0.14683146067415734 0.0" rpy="0 0 0"/>
194
+ </joint>
195
+
196
+ <!-- Joint connecting front left leg to seat -->
197
+ <joint name="seat_to_front_left_leg" type="fixed">
198
+ <parent link="seat"/>
199
+ <child link="front_left_leg"/>
200
+ <origin xyz="0.12235955056179777 0.12235955056179777 -0.18761797752808992" rpy="0 0 0"/>
201
+ </joint>
202
+
203
+ <!-- Joint connecting front right leg to seat -->
204
+ <joint name="seat_to_front_right_leg" type="fixed">
205
+ <parent link="seat"/>
206
+ <child link="front_right_leg"/>
207
+ <origin xyz="0.12235955056179777 -0.12235955056179777 -0.18761797752808992" rpy="0 0 0"/>
208
+ </joint>
209
+
210
+ <!-- Joint connecting back left leg to seat -->
211
+ <joint name="seat_to_back_left_leg" type="fixed">
212
+ <parent link="seat"/>
213
+ <child link="back_left_leg"/>
214
+ <origin xyz="-0.12235955056179777 0.12235955056179777 -0.18761797752808992" rpy="0 0 0"/>
215
+ </joint>
216
+
217
+ <!-- Joint connecting back right leg to seat -->
218
+ <joint name="seat_to_back_right_leg" type="fixed">
219
+ <parent link="seat"/>
220
+ <child link="back_right_leg"/>
221
+ <origin xyz="-0.12235955056179777 -0.12235955056179777 -0.18761797752808992" rpy="0 0 0"/>
222
+ </joint>
223
+
224
+ <!-- Joint connecting backrest to seat (tilted back 15 degrees) -->
225
+ <joint name="seat_to_backrest" type="fixed">
226
+ <parent link="seat"/>
227
+ <child link="backrest"/>
228
+ <origin xyz="0.0 -0.18761797752808992 0.16314606741573037" rpy="0.21 0 0"/>
229
+ </joint>
230
+
231
+ </robot>
models/chair/chair_scaled_1.2.urdf ADDED
@@ -0,0 +1,231 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <robot name="chair">
3
+
4
+ <!-- Base link at the top of the front right leg -->
5
+ <link name="chair_link">
6
+ <visual>
7
+ <geometry>
8
+ <sphere radius="0.0008898876404494383"/>
9
+ </geometry>
10
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
11
+ <material name="invisible">
12
+ <color rgba="0 0 0 0"/>
13
+ </material>
14
+ </visual>
15
+ <collision name="chair">
16
+ <geometry>
17
+ <sphere radius="0.0008898876404494383"/>
18
+ </geometry>
19
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
20
+ </collision>
21
+ <inertial>
22
+ <mass value="0.0007047020337064468"/>
23
+ <inertia ixx="5.580535493887648e-07" ixy="0.0" ixz="0.0" iyy="5.580535493887648e-07" iyz="0.0" izz="5.580535493887648e-07"/>
24
+ </inertial>
25
+ </link>
26
+
27
+ <!-- Base link at the top of the front right leg -->
28
+ <link name="base">
29
+ <visual>
30
+ <geometry>
31
+ <sphere radius="0.0008898876404494383"/>
32
+ </geometry>
33
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
34
+ <material name="invisible">
35
+ <color rgba="0 0 0 0"/>
36
+ </material>
37
+ </visual>
38
+ <inertial>
39
+ <mass value="0.0007047020337064468"/>
40
+ <inertia ixx="5.580535493887648e-07" ixy="0.0" ixz="0.0" iyy="5.580535493887648e-07" iyz="0.0" izz="5.580535493887648e-07"/>
41
+ </inertial>
42
+ </link>
43
+
44
+ <!-- Seat -->
45
+ <link name="seat">
46
+ <visual>
47
+ <geometry>
48
+ <box size="0.32035955056179777 0.3470561797752809 0.017797752808988765"/>
49
+ </geometry>
50
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
51
+ <material name="wood">
52
+ <color rgba="0.6 0.4 0.2 1.0"/>
53
+ </material>
54
+ </visual>
55
+ <collision>
56
+ <geometry>
57
+ <box size="0.32035955056179777 0.3470561797752809 0.017797752808988765"/>
58
+ </geometry>
59
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
60
+ </collision>
61
+ <inertial>
62
+ <mass value="0.7047020337064468"/>
63
+ <inertia ixx="0.006696642592665178" ixy="0.0" ixz="0.0" iyy="0.005580535493887649" iyz="0.0" izz="0.011161070987775298"/>
64
+ </inertial>
65
+ </link>
66
+
67
+ <!-- Front left leg -->
68
+ <link name="front_left_leg">
69
+ <visual>
70
+ <geometry>
71
+ <cylinder radius="0.017797752808988765" length="0.3915505617977528"/>
72
+ </geometry>
73
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
74
+ <material name="wood">
75
+ <color rgba="0.6 0.4 0.2 1.0"/>
76
+ </material>
77
+ </visual>
78
+ <collision>
79
+ <geometry>
80
+ <cylinder radius="0.017797752808988765" length="0.3915505617977528"/>
81
+ </geometry>
82
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
83
+ </collision>
84
+ <inertial>
85
+ <mass value="0.007047020337064468"/>
86
+ <inertia ixx="0.0005580535493887648" ixy="0.0" ixz="0.0" iyy="0.0005580535493887648" iyz="0.0" izz="5.5805354938876486e-05"/>
87
+ </inertial>
88
+ </link>
89
+
90
+ <!-- Front right leg -->
91
+ <link name="front_right_leg">
92
+ <visual>
93
+ <geometry>
94
+ <cylinder radius="0.017797752808988765" length="0.3915505617977528"/>
95
+ </geometry>
96
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
97
+ <material name="wood">
98
+ <color rgba="0.6 0.4 0.2 1.0"/>
99
+ </material>
100
+ </visual>
101
+ <collision>
102
+ <geometry>
103
+ <cylinder radius="0.017797752808988765" length="0.3915505617977528"/>
104
+ </geometry>
105
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
106
+ </collision>
107
+ <inertial>
108
+ <mass value="0.007047020337064468"/>
109
+ <inertia ixx="0.0005580535493887648" ixy="0.0" ixz="0.0" iyy="0.0005580535493887648" iyz="0.0" izz="5.5805354938876486e-05"/>
110
+ </inertial>
111
+ </link>
112
+
113
+ <!-- Back left leg -->
114
+ <link name="back_left_leg">
115
+ <visual>
116
+ <geometry>
117
+ <cylinder radius="0.017797752808988765" length="0.3915505617977528"/>
118
+ </geometry>
119
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
120
+ <material name="wood">
121
+ <color rgba="0.6 0.4 0.2 1.0"/>
122
+ </material>
123
+ </visual>
124
+ <collision>
125
+ <geometry>
126
+ <cylinder radius="0.017797752808988765" length="0.3915505617977528"/>
127
+ </geometry>
128
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
129
+ </collision>
130
+ <inertial>
131
+ <mass value="0.007047020337064468"/>
132
+ <inertia ixx="0.0005580535493887648" ixy="0.0" ixz="0.0" iyy="0.0005580535493887648" iyz="0.0" izz="5.5805354938876486e-05"/>
133
+ </inertial>
134
+ </link>
135
+
136
+ <!-- Back right leg -->
137
+ <link name="back_right_leg">
138
+ <visual>
139
+ <geometry>
140
+ <cylinder radius="0.017797752808988765" length="0.3915505617977528"/>
141
+ </geometry>
142
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
143
+ <material name="wood">
144
+ <color rgba="0.6 0.4 0.2 1.0"/>
145
+ </material>
146
+ </visual>
147
+ <collision>
148
+ <geometry>
149
+ <cylinder radius="0.017797752808988765" length="0.3915505617977528"/>
150
+ </geometry>
151
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
152
+ </collision>
153
+ <inertial>
154
+ <mass value="0.007047020337064468"/>
155
+ <inertia ixx="0.0005580535493887648" ixy="0.0" ixz="0.0" iyy="0.0005580535493887648" iyz="0.0" izz="5.5805354938876486e-05"/>
156
+ </inertial>
157
+ </link>
158
+
159
+ <!-- Backrest (tilted back support) -->
160
+ <link name="backrest">
161
+ <visual>
162
+ <geometry>
163
+ <box size="0.32035955056179777 0.013348314606741574 0.3648539325842697"/>
164
+ </geometry>
165
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
166
+ <material name="wood">
167
+ <color rgba="0.6 0.4 0.2 1.0"/>
168
+ </material>
169
+ </visual>
170
+ <collision>
171
+ <geometry>
172
+ <box size="0.32035955056179777 0.013348314606741574 0.3648539325842697"/>
173
+ </geometry>
174
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
175
+ </collision>
176
+ <inertial>
177
+ <mass value="0.3523510168532234"/>
178
+ <inertia ixx="0.006696642592665178" ixy="0.0" ixz="0.0" iyy="0.011161070987775298" iyz="0.0" izz="0.005580535493887649"/>
179
+ </inertial>
180
+ </link>
181
+
182
+ <!-- Joint connecting base_link to seat -->
183
+
184
+ <joint name="baselink_to_base" type="fixed">
185
+ <parent link="chair_link"/>
186
+ <child link="base"/>
187
+ <origin xyz="0.0 0.0 0.0" rpy="0 0 0"/>
188
+ </joint>
189
+
190
+ <joint name="base_to_seat" type="fixed">
191
+ <parent link="base"/>
192
+ <child link="seat"/>
193
+ <origin xyz="0.14238202247191012 -0.16017977528089888 0.0" rpy="0 0 0"/>
194
+ </joint>
195
+
196
+ <!-- Joint connecting front left leg to seat -->
197
+ <joint name="seat_to_front_left_leg" type="fixed">
198
+ <parent link="seat"/>
199
+ <child link="front_left_leg"/>
200
+ <origin xyz="0.13348314606741574 0.13348314606741574 -0.2046741573033708" rpy="0 0 0"/>
201
+ </joint>
202
+
203
+ <!-- Joint connecting front right leg to seat -->
204
+ <joint name="seat_to_front_right_leg" type="fixed">
205
+ <parent link="seat"/>
206
+ <child link="front_right_leg"/>
207
+ <origin xyz="0.13348314606741574 -0.13348314606741574 -0.2046741573033708" rpy="0 0 0"/>
208
+ </joint>
209
+
210
+ <!-- Joint connecting back left leg to seat -->
211
+ <joint name="seat_to_back_left_leg" type="fixed">
212
+ <parent link="seat"/>
213
+ <child link="back_left_leg"/>
214
+ <origin xyz="-0.13348314606741574 0.13348314606741574 -0.2046741573033708" rpy="0 0 0"/>
215
+ </joint>
216
+
217
+ <!-- Joint connecting back right leg to seat -->
218
+ <joint name="seat_to_back_right_leg" type="fixed">
219
+ <parent link="seat"/>
220
+ <child link="back_right_leg"/>
221
+ <origin xyz="-0.13348314606741574 -0.13348314606741574 -0.2046741573033708" rpy="0 0 0"/>
222
+ </joint>
223
+
224
+ <!-- Joint connecting backrest to seat (tilted back 15 degrees) -->
225
+ <joint name="seat_to_backrest" type="fixed">
226
+ <parent link="seat"/>
227
+ <child link="backrest"/>
228
+ <origin xyz="0.0 -0.2046741573033708 0.17797752808988765" rpy="0.21 0 0"/>
229
+ </joint>
230
+
231
+ </robot>