Home News / Blog G68/G69 codes works now with planes codes G17,G18,G19
G68/G69 codes works now with planes codes G17,G18,G19 for myCNC software.

(Described features will be available in myCNC control software version 1.72)

Rotation coordinates codes G68-G69 may be used now with planes codes G17-G19 to rotate coordinates in any of planes XY, XZ, YZ.

On a picture below there is a sample of using G68/G69 codes with G17-G19 plane selection. Also in the sample was used parameterized programming and M98/M99 subroutines (subprograms).

NC codes for the sample is listed below-

G90G0X0Y0Z0                                                                                                       
                                                                                                                  
#200=100 (size)
#201=2   (delta angle)
#202=360/#201 (number of lines)

(XY plane)
#100=0
#101=0
#102=#200

#103=#200
#104=0
#105=#200

G0 X#100 Y#101 Z#102
G17
M98 P101 L#202

(XZ plane)
#100=0
#101=#200
#102=0

#103=#200
#104=#200
#105=0

G0 X#100 Y#101 Z#102
G18
M98 P101 L#202

(YZ plane)
#100=#200
#101=0
#102=0

#103=#200
#104=#200
#105=0

G0 X#100 Y#101 Z#102
G19
M98 P101 L#202


o101
G68 X#100 Y#101 Z#102 R#110
G1 X#103 Y#104 Z#105
G1 X#100 Y#101 Z#102
G69
#110=#110+#201
M99