The number of joints (6) does not match the DoF (4)

Please provide as much as possible detailed information about your questions, so that the technical team can provide the most relevant answers.

If applicable, provide the following information in the question:

  • Software version (Mech-Vision, Mech-Viz, Mech-Eye Viewer)
    1.8.2 vis : 1.8.2 viz
  • Camera model and firmware version
    Mech Eye Pro S
  • Robot model
  • Description (phenomena, details, ways to reproduce the problem)

I tried to synchronize the Epson Scara robot to the Viz Mech, but a warning appeared as below.

“The robot JPs data (0.785398, 1.047203, -0.015000, 0.017462, 0.000000, 0.000000) sent from Mech-Center is incorrect. The number of joints (6) does not match the DoF (4) of the robot “EPSON_LS6_B602S” currently in use.”

Hi Ashadi,
For EPSON scara type robot, we have not tested with Mech-Viz master control. We only support controlling ESPON 6-axis robot now.