Bin retention system on my side loader garbage truck causes the arm to move extremely slowly at a certain point

I made this bin retention system for my automated side loader garbage truck that uses PrismaticConstraints with the Servo ActuatorType to retain trash bins as the grabber could not hold onto certain bin shapes very well.


Here’s the values I set on the constraints:
image
However, a few months ago, an update (presumably a physics update) made the arm extremely slow when the grabber assembly reached the top of the arm track (before it tips).

Here is how the arm used to operate:


Here is how it operates now:

Any help fixing this would be greatly appreciated.

2 Likes

Is there something like this on the output ?

Like something similar to this?

No, I assume that the issue lies more with the PrismaticConstraints shown in the image rather than the A-Chassis itself.

I just needed to clarify as I couldn’t think of a way to replicate the bug.

From my perspective the issue could be caused either the gravity is different from the 2 places as there were 2 videos.