HackinSpock
@hackinspock
Member
Joined: 2024-11-18 2:15 pm
Last seen: 2025-04-21 10:46 pm
Topics: 1 / Replies: 11
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RE: Stepper Motor Feedrate Issues.

@will Fair enough. I just hit this roadblock, and was confused how to continue. But I see your point

2 years ago
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RE: Stepper Motor Feedrate Issues.

@zander Sorry about that. Just made the repository public. This is for my college thesis. I've built a custom electronics enclosure that handles x...

2 years ago
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RE: Stepper Motor Feedrate Issues.

@zander Hi there! Hopefully this link will work: The intention is to export an animation file done in Modo with a custom python script to generat...

2 years ago
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RE: Stepper Motor Feedrate Issues.

@will Considering that speed is calculated by the delta between positions: (nextPos - currentPos / exposureTime), if there are 4 positions, there c...

2 years ago
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RE: Stepper Motor Feedrate Issues.

@will Gotcha. I'll keep multistepper as is then. In the meantime, I separated the speed calcs out into a separate function that can be called in the s...

2 years ago
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RE: Stepper Motor Feedrate Issues.

@will Your calcs are definitely correct, but the multistepper moveTo() function divides by maxSpeed, rather than 50 in your example. I got confused be...

2 years ago
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RE: Stepper Motor Feedrate Issues.

@will Thanks for the prompt response. Indeed I would like to have everything non-blocking and the runMocoNonBlocking() function was actually workin...

2 years ago
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RE: Stepper Motor Feedrate Issues.

So the pseudo code you provided makes sense (at least I hope I understood you correctly). I went ahead and wrote it. It technically works, as in the s...

2 years ago
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RE: Stepper Motor Feedrate Issues.

Oh it's definitely me for sure. I appreciate the clarification!

2 years ago
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RE: Stepper Motor Feedrate Issues.

@will Correct. That's essentially what I am trying to do. For the purposes of the tests, i'm dividing by 2 for each new position, and by what we're di...

2 years ago
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RE: Stepper Motor Feedrate Issues.

You're absolutely correct. I guess I'm perhaps misunderstanding the purpose of doing all these calculations at this point. If Stepper A is going from ...

2 years ago
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