Motion link in gearbox not working as intended

Motion link in gearbox not working as intended

Ralf.Burda
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Motion link in gearbox not working as intended

Ralf.Burda
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Hi,

I've just stumbled into a problem. I've done a small gearbox and now want to animate it properly. After some weeks of success and incremental andvances, I'm now stuck in a dysfunctional situation as follows.

 

a) I open a new construction and save it.

b) i link in two shafts (which basically are cylinders of defined length)

c) I add two spur gears, modul 1, 16 and 9 teeth.

d) I link one gear to the first shaft, the other so the second. Using both rotational joints with no restrictions

e) I select both joints (first the 16 teeth, then the 9 teeth) and add a motion link.

  => both wheels start to turn. unaligned as expected

f) I enter the gear ratio as -16/9*360deg for the second (9 teeth) wheel

 

  => the input wheel stops it's rotation while the dependent gear keeps spinning

 

I've attached my little test project. No clue what has happened. About 5 days ago my whole gearbox was working properly.

 

Any suggestions what I did wrong?

 

Cheers

Ralf

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Ralf.Burda
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Accepted solution

Ok 😞 Simple answer.

 

I should have booted my machine. (lol)

Coming back home and starting from here... everything works as intended again.

 

@Anonymous team: Any flaw which I might have triggered unknowingly?

 

Cheers

Ralf

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