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General Mach Discussion / Wrong feed rates after updating to Mach3 R3.039
« on: April 24, 2008, 06:21:14 AM »
Hi,
After updating to 3.039 version (the previous was 2.63) and running below program, some feed rates are different then programmed. Before updating was OK.
My max feedrate (G0 moves) is 1800 mm/min. FRO is 100%.
Here is my program:
G17 (XY plane select)
G21 (mm unit)
G40 (Cancel cutter radius compensation)
G49 (Cancel tool lenght offset)
G90 (Absolute distance mode)
G94 (Feed per minute mode)
G0 Z50
G0 X0 Y0
G0 Y50
F200
G0 Z10
G1 Z0
F1500
G2 I50 (max feed 848, sholud be 1500)
G0 Z50
G0 X150 Y100 (max feed 1897, sholud be 1800)
G0 Z10
F200
G1 Z0
F1500
G1 X200 Y0
G1 X100
G1 x150 Y100
G0 Z50
G0 X0 y0 (max feed 2163, should be 1800)
M30
I've tried it on 2 PCs (633MHz and 2.4 GHz), the same behaviour.
Rgds
After updating to 3.039 version (the previous was 2.63) and running below program, some feed rates are different then programmed. Before updating was OK.
My max feedrate (G0 moves) is 1800 mm/min. FRO is 100%.
Here is my program:
G17 (XY plane select)
G21 (mm unit)
G40 (Cancel cutter radius compensation)
G49 (Cancel tool lenght offset)
G90 (Absolute distance mode)
G94 (Feed per minute mode)
G0 Z50
G0 X0 Y0
G0 Y50
F200
G0 Z10
G1 Z0
F1500
G2 I50 (max feed 848, sholud be 1500)
G0 Z50
G0 X150 Y100 (max feed 1897, sholud be 1800)
G0 Z10
F200
G1 Z0
F1500
G1 X200 Y0
G1 X100
G1 x150 Y100
G0 Z50
G0 X0 y0 (max feed 2163, should be 1800)
M30
I've tried it on 2 PCs (633MHz and 2.4 GHz), the same behaviour.
Rgds