Okuma LB200-MY lathe ragid tapping

[Philcott]

Can someone post up some working code for Okuma rigid tapping? My co-worker tried what was in the book and the machine just skips over it.

 

Where do you put G95 in the code?

 

Does rigid only accept metric feed?

 

Thanks.

[Greg Williams]

Phil,

 

Just change the parameter then all tapping will be rigid

 

Parameter

 

Multible machining

no 6 G184/G284 tapping - set it to concurrent

[Greg Williams]

Phil,

 

Just change the parameter then all tapping will be rigid

 

Parameter

 

Multible machining

no 6 G184/G298 tapping - set it to concurrent

 

IGF multus code is;

 

N0200 TC=01

N0201 M341

N0202 M08

N0203 G20 HP=1

N0204 TL=008008 BA=90 SB=223

N0205 G00 Z20

N0206 X90

 

N0207 Z-25

N0208 C45

N0209 G138 C45

N0210 G00 Y10

N0211 G178 X25 Y10 Z-25 C45 I0 F1.5

N0212 G180

N0213 G00 X45 Y10 Z-25

N0214 G136

N0215 M12 M09

N0216 M109

N0217 Z20

N0218 G20 HP=1

N0219 M01

N0220 M02

[Philcott]

Thanks Greg.

 

What tap is your code for?

[Greg Williams]

Phil,

 

The code is for M10 x 1.5 in metric. I have never worked in Imperial so I am not sure what happens with that, Maybe it still works off the TAP pitch and that is what we do when tapping BSP threads

[Greg Williams]

Phil,

 

Here is an Inch sample cutting a U3/8 16TPI thread

 

N0001 G140

N0002 G20 HP=1

N0003 G50 S6000

NA009

N0100 G20 HP=1

N0101 MT=00901

N0102 TC=01

N0103 M341

N0104 M110

N0105 M146 M15 M08

N0106 G20 HP=1

N0107 TL=009009 BA=90 G52 SB=234 M241

N0108 G00 Z0.7874

N0109 X3

N0110 Z-1

N0111 C45

N0112 G178 X1 Z-1 C45 I0.2126 F1 J16

N0113 G180

N0114 G00 X3 Z-1

N0115 M12 M09

N0116 M109

N0117 Z0.7874

N0118 G20 HP=1

N0119 M01

N0120 M02