VERICUT Users' Forum

GregM

Member

From: Dallas/FtWorth, Texas

Registered: 2005-08-25

Posts: 19

Mori-Seiki Fanuc G112 polar mode interpolation

We are having issues with G112 polar mode interpolation on our Mori post.  Anyone have ideas on what specifically has to be set to make this work?  Here is a sample of our output...The first X-motion following the G112 moves the tool to location before actually cutting in polar mode.

N21  (HORIZ MILL SUB SPINDLE - TLCHG )
M149 (WAIT SYNC CODE)
(RGH MILL LUG DEPTH POLAR)
(TOOL - 94 10CJAF 147MA 246MB )
T1094
G49
G55
G361 B90. D0.
T1120
M245 (MILL MODE )
G43 H94.
G0 G98 G97 S3056 M13
G17 ( XY PLANE )
M269 (UNCLAMP SPINDLE)
G00 C0.
G112 (POLAR MILL MODE)
G1 X-2. Y0.0 C2.4589 Z-.5 F100.
M484 (HP COOLANT ON)
G1 F50.
Z-.3995
G99 Z.1005
C1.7089
G3 C-1.7089 I1. J-1.7089
G1 G98 Z-.8995 F50.
Z-1.
C2.4589
Z-.3995
Z-.299
G99 Z.201
C1.7089
G3 C-1.7089 I1. J-1.7089
G1 G98 Z-.799 F50.
Z-1.
C2.4589
Z-.299
Z-.1985
G99 Z.3015
C1.7089
G3 C-1.7089 I1. J-1.7089
G1 G98 Z-.6985 F50.
Z-1.
C2.4589
Z-.1985
Z-.098
G99 Z.402
C1.7089
G3 C-1.7089 I1. J-1.7089
G1 G98 Z-.598 F50.
G113 (CANCEL POLAR MODE)
G0 C0.
G49 (CANCEL TOOL COMP)
M9
M5
G28 U0. V0.
M1

Volkov

Member

From: St. Petersburg, Russia

Registered: 2004-12-15

Posts: 25

Website

Re: Mori-Seiki Fanuc G112 polar mode interpolation

You should define macro PolarInterpolation with OV=1 to be run on G112 command and with OV=0 - on G113.
Define macro Polar[XYZ]Value for "X", "Y","Z" registers under condition of "Interpolation Polar".
Also define macro PolarYValue for "C" register under condition of "Interpolation Polar".

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Regards.
Igor
www.bee-pitron.com