Update gripper urdfs to sync with robotiq branch

Author: nzlz

mara_description/urdf/mara_robot_gripper_140.urdf

@@ -778,6 +778,9 @@
       <kp>600</kp>
       <ki>0.1</ki>
       <kd>0.01</kd>
+      <min_velocity>30</min_velocity>
+      <max_velocity>250</max_velocity>
+      <radius>156</radius>
       <joint>robotiq_arg2f_base_to_left_inner_knuckle</joint>
       <joint>robotiq_arg2f_base_to_left_outer_knuckle</joint>
       <joint>robotiq_arg2f_base_to_right_inner_knuckle</joint>

mara_description/urdf/mara_robot_gripper_140_no_table.urdf

@@ -778,6 +778,9 @@
       <kp>600</kp>
       <ki>0.1</ki>
       <kd>0.01</kd>
+      <min_velocity>30</min_velocity>
+      <max_velocity>250</max_velocity>
+      <radius>156</radius>
       <joint>robotiq_arg2f_base_to_left_inner_knuckle</joint>
       <joint>robotiq_arg2f_base_to_left_outer_knuckle</joint>
       <joint>robotiq_arg2f_base_to_right_inner_knuckle</joint>

mara_description/urdf/mara_robot_gripper_85.urdf

@@ -778,6 +778,9 @@
       <kp>10</kp>
       <ki>10</ki>
       <kd>0.1</kd>
+      <min_velocity>20</min_velocity>
+      <max_velocity>150</max_velocity>
+      <radius>100</radius>
       <joint>robotiq_arg2f_base_link_to_left_inner_knuckle</joint>
       <joint>robotiq_arg2f_base_link_to_left_outer_knuckle</joint>
       <joint>robotiq_arg2f_base_link_to_right_inner_knuckle</joint>

mara_description/urdf/mara_robot_gripper_hande.urdf

@@ -552,6 +552,8 @@
       <kp>500</kp>
       <ki>3</ki>
       <kd>9</kd>
+      <min_velocity>20</min_velocity>
+      <max_velocity>150</max_velocity>
       <joint>joint_finger</joint>
       <joint>robotiq_hande_base_to_right_finger</joint>
     </plugin>

mara_description/urdf/reinforcement_learning/mara_robot_gripper_140_camera_run.urdf

@@ -878,6 +878,9 @@
       <kp>600</kp>
       <ki>0.1</ki>
       <kd>0.01</kd>
+      <min_velocity>30</min_velocity>
+      <max_velocity>250</max_velocity>
+      <radius>156</radius>
       <joint>robotiq_arg2f_base_to_left_inner_knuckle</joint>
       <joint>robotiq_arg2f_base_to_left_outer_knuckle</joint>
       <joint>robotiq_arg2f_base_to_right_inner_knuckle</joint>

mara_description/urdf/reinforcement_learning/mara_robot_gripper_140_camera_train.urdf

@@ -856,6 +856,9 @@
       <kp>600</kp>
       <ki>0.1</ki>
       <kd>0.01</kd>
+      <min_velocity>30</min_velocity>
+      <max_velocity>250</max_velocity>
+      <radius>156</radius>
       <joint>robotiq_arg2f_base_to_left_inner_knuckle</joint>
       <joint>robotiq_arg2f_base_to_left_outer_knuckle</joint>
       <joint>robotiq_arg2f_base_to_right_inner_knuckle</joint>

mara_description/urdf/two_mara_robots_gripper_140_no_table.urdf

@@ -778,6 +778,9 @@
       <kp>600</kp>
       <ki>0.1</ki>
       <kd>0.01</kd>
+      <min_velocity>30</min_velocity>
+      <max_velocity>250</max_velocity>
+      <radius>156</radius>
       <joint>robotiq_arg2f_base_to_left_inner_knuckle</joint>
       <joint>robotiq_arg2f_base_to_left_outer_knuckle</joint>
       <joint>robotiq_arg2f_base_to_right_inner_knuckle</joint>
@@ -1555,6 +1558,9 @@
       <kp>600</kp>
       <ki>0.1</ki>
       <kd>0.01</kd>
+      <min_velocity>30</min_velocity>
+      <max_velocity>250</max_velocity>
+      <radius>156</radius>
       <joint>robotiq_arg2f_base_to_mara2_left_inner_knuckle</joint>
       <joint>robotiq_arg2f_base_to_mara2_left_outer_knuckle</joint>
       <joint>robotiq_arg2f_base_to_mara2_right_inner_knuckle</joint>