As the title says, the cat won't stand. It goes to rest and calibrate mode. But the servos don't go to stand position. When I run the ktr command the cat walks on its knees instead of being in the stand position. Anyone knows how to fix this?
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After a few more tests I believe yo are correct. I changed the calibrations back to zeros. And I noticed that while holding the cat in the air it does go into stand position but when i put it on the ground the servos seem to give out.
Do you have a video showing the behavior? And pictures showing the wiring of the joints.
This is the video of the cat moving. I have tested the servos while calibrating and they all DO seem to be moving. However, when I looked again this morning I noticed that the front right servo joint broke.
Also I've been thinking. Is it possible that the servos are upside down? If that even affects anything. Also after calibration and servo moving my values are
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
0 0 0 0 0 0 0 0 10 -10 0 -20 25 40 -100 -70
c0 0
Is this bad? Should i re calibrate?
Yes, the calibration value should be >-9 and <9. Otherwise, you may have a reduced range of reachable angles. You can read the forum post "the logic behind calibration" to better understand the process.
I also notice that you have a plastic frame. Is that a DIY version? The servos may be too weak for walking purposes.