[Question]: Arm calibration

Interbotix / interbotix_ros_toolboxes

Support-level ROS Packages for Interbotix Robots

BSD 3-Clause "New" or "Revised" License

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[Question]: Arm calibration #39

Closed Zhuomin-Zhou closed 2 years ago

Zhuomin-Zhou commented 2 years ago

Question

Hi,

Is there a recommended method to calibrate the manipulator? In my test, I found about 3 to 4 mm differences in the x-direction and 2 mm differences in the y-direction.

Robot Model

wx250s

Operating System

Ubuntu 20.04

ROS Version

ROS2 Galactic

Anything Else

No response

lukeschmitt-tr commented 2 years ago

We have no recommended method for calibration but you can find tips on increasing accuracy in the links below:

Troubleshooting - Increasing Motor Accuracy
Issues - Improving Accuracy During Pose Execution

lukeschmitt-tr commented 2 years ago

Do you have any further questions on this? Otherwise, this issue will be closed.

Zhuomin-Zhou commented 2 years ago

Hi @LSinterbotix,

I don't have any further questions. I appreciate your help!

Regards, Min