Macro Help

[GoetzInd]

Hey guys,

Does anyone know a way to check if a variable is a whole number on Fanuc macro B?

 

TIA

 

Mike

[Guest SAIPEM]

Mike,

 

You can use FIX and the MOD operator.

 

FIX returns the integer portion of a value.

MOD is a math operator that returns the remainder of a division operation. (ie. 5 MOD 2 = 1)

 

Here's a quick test using FIX you can run in NCPlot.

Modify the first variable assignment value to test it.

 

#100=1.0

#101=FIX[#100]

IF [[#100-FIX[#100]] NE 0] GOTO 98

IF [[#100-FIX[#100]] EQ 0] GOTO 99

N98

M30

N99

#3000=1(#100 IS A WHOLE NUMBER)

[GoetzInd]

Thanks Tim!

I just started going the FIX route but the MOD is a lot shorter.

 

Mike

[Kyle Brunner]

You could also use FIX vs FUP

 

IF[FIX[#100]NEFUP[#100]]GOTO99

 

N99#3000=1(#100 NOT AN INTEGER)