GSMachinist
Plastic
- Joined
- Jul 27, 2020
Anyone know of a better way to control 2 bore's/dia's on a lathe using 1 tool? Below is my current method I am going to tryout today.
M0(READ ME - 5/8 BORING BAR)
(USES MACRO STATEMENTS TO)
(CONTROL THE 2 BORE DIA'S)
(ADJUST TOOL WEAR OFFSET TO)
(CONTROL THE 8.50 DIA. & )
(USE #4 VALUE TO CONTROL)
(THE 1.499 DIA. - BE SURE)
(#5 IS OPPOSITE VALUE OF #4)
(DELETE M0 TO RUN PARTS)
N203
(FINISH BORE 5/8" BAR 80 X .0156)
#2=606(TOOL & OFFSET #)
#3=6(OFFSET # ONLY)
#4=.001(BORE DIFFERENCE)
#5=-.001(OPPOSITE VALUE OF #4)
T#2
G50S1400
G54
G96S650M3
X8.5
*program cut 1st bore*
G0Z.02
G10P#3U#4(ADJUST OFFSET)
T#2(RECALL TOOL $ OFFSET)
(AND NEW OFFSET)
X1.499(move to cut 1.499 bore)
*program cut 2nd bore*
G0Z10.M9
G10P#3U#5(ADJUST OFFSET)
(BACK TO ORIGINAL VALUE)
M1
M0(READ ME - 5/8 BORING BAR)
(USES MACRO STATEMENTS TO)
(CONTROL THE 2 BORE DIA'S)
(ADJUST TOOL WEAR OFFSET TO)
(CONTROL THE 8.50 DIA. & )
(USE #4 VALUE TO CONTROL)
(THE 1.499 DIA. - BE SURE)
(#5 IS OPPOSITE VALUE OF #4)
(DELETE M0 TO RUN PARTS)
N203
(FINISH BORE 5/8" BAR 80 X .0156)
#2=606(TOOL & OFFSET #)
#3=6(OFFSET # ONLY)
#4=.001(BORE DIFFERENCE)
#5=-.001(OPPOSITE VALUE OF #4)
T#2
G50S1400
G54
G96S650M3
X8.5
*program cut 1st bore*
G0Z.02
G10P#3U#4(ADJUST OFFSET)
T#2(RECALL TOOL $ OFFSET)
(AND NEW OFFSET)
X1.499(move to cut 1.499 bore)
*program cut 2nd bore*
G0Z10.M9
G10P#3U#5(ADJUST OFFSET)
(BACK TO ORIGINAL VALUE)
M1