[tonyhuang]

Hello everyone

I need help!

I am using CAM programming,
I need using tool nose radius comp miiling,But set Tool offset is not effective on Controller...

NC Code as follows:

N35 CLEAR
N40 DRAW
N45 G17 G40 G90 G94
N50 M15
N55 G20 HP=4
N60 (EN-D10-TYPE2)
N65 TD=010001 M423
N70 M110
N75 M146
N80 G94 SB=1500 M13
N85 G138
N90 G17
N95 G0 C0.
N100 M147
N105 G0 Z20.0
N110 X53.341 Y-1.889 M8
N115 Z5.0
N120 G1 Z-0.2 F200.
N125 G41 X52.202 Y0.861
N130 G3 X49.452 Y2.0 I-2.75 J-2.75
N135 G1 X44.452
N140 X32.0
N145 G3 X30.0 Y0. I0. J-2.0
N150 X32.0 Y-2.0 I2.0 J0.
N155 G1 X44.452
N160 X49.452
N165 G3 X52.202 Y-0.861 I0. J3.889
N170 G1 G40 X53.341 Y1.889
N175 G0 Z20.0
N180 G136
N185 M146
N190 M9
N195 M12
N200 M109
N205 G20 HP=4
N210 M30

Any help would be greatly appreciated!
Thanx

[deadlykitten]

But set Tool offset is not effective on Controller...

hi tonyhuang, pls share a photo with the table where tool corections are declared; should be something like attached image, which shows tab2; you should use tab1 / kindly

[Superman]

In your CAM system... are you using ? ...
"Wear" comp type... toolpath output is offset by tool radius.. comp value in the control = 0
"in Control" comp type... toolpath output is the profile you need compensation on.... comp value in the control = tool radius

[tonyhuang]

Hi deadlykkitten,

I Using tab2, set 0.1~0.99 mm on the "R". thank you!

[tonyhuang]

Hi Superman,

I'm Use "Wear" comp type. thank you!

[Superman]

Hi Superman,

I'm Use "Wear" comp type. thank you!

Why is your progam calling up T01 and your offset is showing T28 ?

milling uses a D-offset number with cutter comp.... I'm not sure how the multus calls it up... I think it's in the tool call up.
but if you are using "wear", and the tool is the same diameter as programmed, then I would think the program would need minimal compensation.

[tonyhuang]

Hi Superman,

Yes,TD=010028 on the machine,

And i also think so, but not......., thank you!

[deadlykitten]

hy tonyhuang, i don't have experience with osp300s, and i don't know why there are 3 fields for radius input

maybe you should use the field above, shown in attached image, and create the program in such a manner to use those

I Using tab2, set 0.1~0.99 mm on the "R"

ooh, i guess the 3rd field is for radius-wear; but, if there are 2 fields for the main radius, why is there a single wear radius field ?


hey tony, maybe you should use G56 DA / D1 / D28 etc, in order to activate the rad-offset / kindly

[tonyhuang]

Hi deadlykitten,

I try it "G56",But no effect.., See"G56_None.jpg", thank you!

[deadlykitten]

maybe this N125 G41 X52.202 Y0.861 DA / D1 / D28 ?

[Superman]

Hi Superman,

Yes,TD=010028 on the machine,

And i also think so, but not......., thank you!

I haven't been on an Okuma for a few years, but I think the tool call should be something like TD=282828
where TD=XXYYZZ
ZZ = tool number
YY = tool nose rad (/ or tool rad ....maybe ??? )
XX = tool offset

you could try D28 on the same line as the G41.... this is the way it is called on a mill

[Superman]

Hi deadlykitten,

I try it "G56",But no effect.., See"G56_None.jpg", thank you!

kitty...
G56 is a milling gcode
DA and D1 are incorrectly advised.... he would have no idea what consequences would occur ... especially using an offset that belongs to another tool... KISS principle (google it)

[deadlykitten]

na nana naaaa