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Messages - steffo

Pages: 1
1
General Mach Discussion / Re: Initial startup problem
« on: October 21, 2014, 03:54:07 AM »
Hi, and thanks for your reply.

Here's my G-code, am I right in saying that G28 G91 Z0. is the 'go home'  command. I guess I have made some fundamentially wrong here. But the code below drags my milling tool all over the workpiece, creating a huge scratch, when the tool comes to startpos, it goes up in Z dir and then down to start milling.

(PRG7)
(T2  D=60. CR=0. - ZMIN=0. - FACE MILL)
G90 G94 G17
G21
G28 G91 Z0.
G90

(FACE1)
M5
M9
T2 M6
S5000 M3
G54
M8
G0 X101.131 Y-44.43
G43 Z15. H2
Z6.
G18 G3 X95.131 Z0. I-6. K0. F1000.
G1 X71.084
X-71.084
X-72.
G17 G2 Y1.35 I0. J22.89
G1 X72.
G3 Y47.13 I0. J22.89
G1 X70.595
X-70.595
G18 G3 X-76.595 Z6. I0. K6.
G0 Z15.
G17

M9
G28 G91 Z0.
G28 X0. Y0.
M30


Br
Stefan

2
General Mach Discussion / Initial startup problem
« on: October 20, 2014, 06:17:26 PM »
Hi, I quite new to Mach3 and I have a problem when starting my milling.
After I have refed all the axis, the tool is in the material (Z0). When I start the milling program, the tool moves in X/Y direction first to the starting point after that the Z axis is moved up and then down to start the actual milling. I would like the tool to move up first to safe pos, then moxe X/Y axis.
Now I get som nice scratches on the topface of the material.

Br
Stefan

Pages: 1