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FIG. 8 groove feedrate issue

Amanor

Plastic
Joined
Jul 26, 2016
Hello I am currently trying to put a double figure 8 groove into a bushing. I am pretty confident the program is good the only thing im worried about is the feedrate of the program i thought it would be the pitch of the groove. But from past programs from other programs it seems thats not the case. If anyone could assist me or reassure me what if my program is correct I would really appreciate it.

The control is a Fanuc oi-TD control and im using a samsung SL35 lathe.

Here is the part of the program
Code:
T0303
#100=3.819(BORE DIA)
#101=.03(GROOVE DEPTH) 
#102=.01(DEPTH OF CUT) 
#103=[#101*2]
#104=[#100+#103+.002]
#105=[#102*2]
#106=[#100+#105] 
 
G97S40M3 
 
 
N100 
G0Z.5
X[#100-.050] 
Z.2
G32X#106Z-.07F7.2Q0
G32Z-3.6 
G32Z-.07 
G32X[#100-.050]Z.2Q0 
G0Z.5

G32X#106Z-.07F7.2Q180000
G32Z-3.6 
G32Z-.07 
G32X[#100-.050]Z.2Q180000 


G0Z.5 
#106=[#106+#105] 
 
IF[#106LT#104]GOTO100

G28U0
M5
 








 
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