In this post, I will tell you the layout of CNC turning which will help you in writing CNC turning programs. This which i am going to tell you the layout is based on CNC turning Fanuc.
Layout OF CNC Program
HEADER |
||
[BILLET X25.0 Z60.0;ย |
โ |
{Size of row material} |
G99 G21 G40; |
โ |
{Setting cutting condition} |
G28 U0 W0;ย |
โ |
{Reference point return} |
M03 s1000;ย ย |
โ |
{Spindle rotation & Spindle speed} |
M06 T0101;ย ย |
โ |
{Tool call} |
BODY |
||
G00 X25.0 Z2.0;ย ย |
โ |
{Positioning} |
——————-ย ย ย |
โ |
{Path Definition |
——————-ย |
โ |
or cycle utillity |
——————-ย ย |
โ |
or subrouting utillity} |
END |
||
G28 U0 W0;ย ย ย |
โ |
{Return to reference point} |
M30;ย ย ย ย ย |
โ |
{End of program} |
โฆ Instruction of program
โฆ Types of instructions
- Movement Instructions
G00, G01, G02, G03
- Machine Instructions
M03, M04, M05, M06, M30
- Tool Instructions
T0101
- Technological Instructions
Cutting speed
Spindle speed
- Dimensional Instructions
Metric (mm)
Inch
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