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Topics - Userli

Pages: 1
1
SmoothStepper USB / Change speed while jogging
« on: March 04, 2011, 12:40:22 PM »
Hi,

I developed a USB pendant, which allows to change the jogging speed by changing the MaxVelocity setting, while jogging. This works fine with the printer port driver but the SS only starts jogging with the initial speed and then continues at that speed, ignoring the changes.

Does anybody know, how to fix this?

Code:
Start jogging:
      Engine->Axis[ joyAxis].Dec = false;
      Engine->Axis[ joyAxis].Jogging = true;
      Code("DOJOG");

Change speed:
   Engine->Axis[ joyAxis].MaxVelocity =  newSpeedVal;

The code is called from within myHighspeedUpdate .

Frank.

2
Mach SDK plugin questions and answers. / RPM to Mach via USB
« on: November 17, 2010, 05:28:25 AM »
Hi,

I'm currently building an interface for encoders, calipers and an index sensor to get their signals into Mach via USB CDC.
Whilst the encoder part works quite well now, I'm somehow stuck on getting the index signal into Mach to show the RPMs.
On the interface I can preprocess the index signals up to the real RPM information and would be able to output the data at any stage.
However, I can't figure out, where (meaning into which SDK variable) to feed this in.

Does anybody now?

Cheers, Frank.

Pages: 1