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shooter64738 / grbl-mega

Grbl Mega 2560 with Backlash Compensation
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Instructions For Use #1

Open bwanamukubwa opened 5 years ago

bwanamukubwa commented 5 years ago

Hi, i wasn't sure where to post this request but would it be possible to have a short video of the features you have contributed?

I am interested in the backlash compensation and have a controller i'm willing to put a 2560 on and any user guide is much appreciated.

Thank you in advance.

shooter64738 commented 5 years ago

Ide be glad to help if you still need it. I have been off line for health reasons but im getting better.

shooter64738 commented 5 years ago

To use this feature, set up the $140,141,142 values. Each value is the distance an axis needs to backlash comp. Compensation only happens when the axis direction changes. It will insert a rapid motion move before executing the programmed line. The distance it moves will be the $140,141,142 values for the axis that is moving. An axis that is not moving should be ignored.

JustZeus commented 4 years ago

Hello, how can I use your program with an Arduino UNO R3?

yushiromarcel commented 2 years ago

Thanks for this great work. In the read me text, you speak about X, Y, Z and also A, B ($143, $144) for 4th and 5th axis. but I don't find $143 and $144.

Is there something wrong with that ?

Thanks !