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Re: few problems
« Reply #10 on: January 10, 2010, 07:23:54 PM »
here is code
Thomas

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Re: few problems
« Reply #11 on: January 10, 2010, 07:27:17 PM »
xml
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Re: few problems
« Reply #12 on: January 10, 2010, 07:39:53 PM »
Ok, seems to run fine here, your motors are tuned to 60IPM max so the feedrate of 89 will never be reached. Having said that I am wondering if you see exactly 6IPM in the Units/min DRO?
Hood
Re: few problems
« Reply #13 on: January 10, 2010, 07:47:28 PM »
my motors on x and y are set up at 600 ipm
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Re: few problems
« Reply #14 on: January 10, 2010, 07:48:15 PM »
Ok I gotta go get some sleep so I will say what I think your issue is.
The first part of the code is made up of hundreds of small lines and your motors have a fairly slow acceleration. You are running in Exact Stop mode so the axis have to slow to a stop at each line then start again on the next. If you put a G64 (Constant Velocity) on the end of the  N20 line you should see an improvement.

Hood
Re: few problems
« Reply #15 on: January 10, 2010, 07:49:13 PM »
Homing set at 10% feed rare FRO showes 6
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Re: few problems
« Reply #16 on: January 10, 2010, 07:49:25 PM »
my motors on x and y are set up at 600 ipm

Not in the xml you posted they are not.
Hood

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Re: few problems
« Reply #17 on: January 10, 2010, 07:50:45 PM »
Homing set at 10% feed rare FRO showes 6

Yes because 10% of 60 is 6, your motors are tuned to 60, but as said a couple of posts back I think your issue is the slow accel, the short lines and G61 mode.
Hood

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Re: few problems
« Reply #18 on: January 10, 2010, 07:55:01 PM »
Mach3 also starts with the feedrate set at 6ipm. Try putting F50 or whatever speed you want in the initialization string. Then mach3 will be set to whatever feedrate you want when you click the reset button.
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Re: few problems
« Reply #19 on: January 10, 2010, 08:23:53 PM »
F50 in intializing worked ThX
go to see you here Gerry
« Last Edit: January 10, 2010, 08:26:17 PM by big-tex »
Thomas

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