lwm
Aluminum
- Joined
- Jan 10, 2014
- Location
- Ontario, Canada
I have two older Takisawa lathes here. One is a Japanese made TC-20 with a Fanuc control. I'm not sure what model Fanuc it is, there are no markings on the control, other than Takisawa Fanuc. When I start it up it says DE01-05 if that means anything. The other is a Taiwan made EX-110 with a Fanuc 21i-T. I am trying to understand why the following program works as expected on the TC-20 but not on the EX-110. On the TC-20, the Z axis will feed 1 inch in the negative direction, then rapid 1 inch in the positive direction from whatever starting position I happen to be in. This is what I want. On the EX-110 the W-1.0 command does not seem to be taking effect in incremental mode, the distance to go display is always around 20". Can somebody enlighten me as to what could be going on with the EX-110?
Code:
%
O100 (TEST DRILL)
T0101
G99 G97 S1500 M3
G0 X0.0
G01 F0.010
W-1.0
G00
W1.0
M05
%