# ID 20033

Circle with programmed radius impossible.
Description | Circle construction is geometrically impossible with programmed radius. The radius is too small. Example: Wrong: N10 G00 X0 Y0 Z0 N20 G02 X10 R1 F1000

N1000 M30

Correct:

N10 G00 X0 Y0 Z0

N20 G02 X10 R7 F1000

`N1000 M30`

Response | Class | 2 | Abort NC program processing.
Solution | Class | 3 | Check and modify NC program. Adjust the radius, i.e. increase it so that the circle passes through the programmed end point.
Parameter | %1: | Error value [0.1 µm or 0.0001°]
Invalid radius.
%2: | Current value [0.1 µm or 0.0001°]
Start point of 1st main axis
%3: | Current value [0.1 µm or 0.0001°]
Start point of 2nd main axis
%4: | Current value [0.1 µm or 0.0001°]
End point of 1st main axis
%5: | Current value [0.1 µm or 0.0001°]
End point of 2nd main axis
Error type | 1, Error message from NC program.