TechmanRobotInc / tmr_ros1

TM Robots supporting ROS1 drivers and some extended external applications. (experimental) (not support the new TM S-Series)
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About the simulate tm5-900 with robotiq_85 in the gazebo11 #28

Open EmperorSoda opened 7 months ago

EmperorSoda commented 7 months ago

Hi I am CHENG,HSIANG-YUN from Taiwan. I have some question about the tm5-900 model in gazebo11. when I give it pid parameter to control robot arm that use gazebo_ros_control.yaml. but the model in gazebo always have some shakes especially wrist_1 wrist_2 and wrist_3. so when i take the gripper which is named robotiq_85 into the end effector of the tm5-900 in the gazebo11, always be shaked too. I can't control the gripper when it install on tm5-900 model. My question is ----1. Does the robot_description which is named macro.tm5-900-nominal.urdf.xacro or tm5-900-nominal.urdf file have any problem to its inertia or mass or mesh or pid parameter? (I think transmission or gazebo plugin doesn't have any problem) ----2. if question1 doesn't , please let me know how to fix a shake about tm5-900 in the gazebo 11. I need to integrate the tm5-900 with robotiq_85 for my research. please help me solve this problem. p.s I don't use TM-flow.I need to simulate tm5-900 in gazebo to collect the data and use script file to run the simulation version -----ubuntu 20.04 -----ros noetic -----gazebo classic 11 -----tmr_ros1 noetic figure1 tm5-900 in gazebo(rqt trajectory) I sorry to the picture can't easy see the problem image figure 2 tm5-900 with robotiq_85 in gazebo image figure 3 ur5 with robotiq_85 in gazebo I want to make tm5-900 like this one image