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General Mach Discussion / Re: Manual control via keypad is missing - help
« on: February 06, 2016, 04:16:08 AM »
Have you accidentally clicked the Jog ON/OFF button ??
Tweakie.
Tweakie.
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Motor torque diminishes with increased microstepping.
Basically if your drives are set on full step resolution you will get your motors rated torque, however the torque diminishes via the following equation
T actual = Torque Rated x Sine of (90 / microstep setting)
Hence if you are running say 16microsteps.... you get about 9.8% of your motors rated torque...
Please help with this if you can?
I am a new beginner. I purchased mach3 which appears to have installed ok but I had to install a parallel port (com 3) the address for this that I was told to use is 0x040 can anyone tell me if this is correct please?
The software seems to run okay but I get no movement from the cnc 3040T. I am hoping this is because the port address is wrong. I am running vista any asdvice would be appreciated and could stop me jumping out the window