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Okuma - G84 for every hole

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Message 1 of 4
josh.millerRQWRT
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Okuma - G84 for every hole

I could use some help modifying a post...I would like to be able to choose 'select same diameter' in Fusion and have a G84 output for every hole. In tougher materials, this gives the option of pressing feed hold between holes, clearing chips, adding tapping fluid, or restarting on a particular hole. Currently, I create multiple operations in Fusion to get the desired result.

 

Any help would greatly appreciated!

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Message 2 of 4
Anonymous
in reply to: josh.millerRQWRT

Can you share your post processor. And maybe a example nc program

Message 3 of 4

Two sample programs below. First uses the attached post. Second is what I believe the output should look like...return to the clearance plane (Z0.6) between holes would also be perfectly acceptable.

 

O1000
(Op1)
(T129 D=0.19 CR=0. - ZMIN=-0.73 - right hand tap)
G40 G80 G90 G94 G17
G20
G30 P1

N10 (Tap 10-32)
G116 T129
S503 M03
G15 H03
G00 X-2.5312 Y-0.5
G56 Z0.6 HA
Z0.2
G71 Z0.2
G90 G84 X-2.5312 Y-0.5 Z-0.73 R0.2 F15.706 M53
X-1.6875
X-0.8437
X0.
X0.8437
X1.6875
X2.5312
G00 Z0.2
Z0.6

M05
G30 P2
M02

 

 

O1001
(Op1)
(T129 D=0.19 CR=0. - ZMIN=-0.73 - right hand tap)
G40 G80 G90 G94 G17
G20
G30 P1

N10 (Tap 10-32)
G116 T129
S503 M03
G15 H03
G00 X-2.5312 Y-0.5
G56 Z0.6 HA
Z0.2

G71 Z0.2
G90 G84 X-2.5312 Y-0.5 Z-0.73 R0.2 F15.706 M53

G00 X-1.6875 Y-0.5
G71 Z0.2
G90 G84 X-1.6875 Y-0.5 Z-0.73 R0.2 F15.706 M53
G00 Z0.2

G00 X-0.8437 Y-0.5
G71 Z0.2
G90 G84 X-0.8437 Y-0.5 Z-0.73 R0.2 F15.706 M53

G00 X0. Y-0.5
G71 Z0.2
G90 G84 X0. Y-0.5 Z-0.73 R0.2 F15.706 M53

G00 X0.8437 Y-0.5
G71 Z0.2
G90 G84 X0.8437 Y-0.5 Z-0.73 R0.2 F15.706 M53

G00 X1.6875 Y-0.5
G71 Z0.2
G90 G84 X1.6875 Y-0.5 Z-0.73 R0.2 F15.706 M53

G00 X2.5312 Y-0.5
G71 Z0.2
G90 G84 X2.5312 Y-0.5 Z-0.73 R0.2 F15.706 M53
G00 Z0.2
Z0.6

M05
G30 P2
M02

 

Message 4 of 4

Try this. It'll only work when you select "tapping", not "right tapping", "left tapping", or "tapping with chip breaking".

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