inverse kinematics

[m.ezzat58]

i have a problem with inverse kinematics of a 3 DOF robotic arm. How can i take feed back from actuators?

[MarcDub]

What is your problem exactly? You need to better specify your problem and even better, provide us with some of your current code illustrating the problem.

[m.ezzat58]

I have a problem with the feed back's reading of the linear actuators. There is some vibration in the reading. is this due to the accuracy of the actuator? I use servocity linear acuator. can i solve this problem by some code?

[Frozen]

Not sure how this is a LabVIEW question....

Generally to solve noise problems (vibration) you average several reading over a period of time.

Another approach would be some kind of line fitting of the raw data.

A third approach would be pre-signal conditioning.

Hope this helps.