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; |
⇒ |
{Size of row material} |
| G99 G21 G40; |
⇒ |
{Setting cutting condition} |
| G28 U0 W0; |
⇒ |
{Reference point return} |
| M03 s1000; |
⇒ |
{Spindle rotation & Spindle speed} |
| M06 T0101; |
⇒ |
{Tool call} |
|
BODY |
||
| G00 X25.0 Z2.0; |
⇒ |
{Positioning} |
| ——————- |
⇒ |
{Path Definition |
| ——————- |
⇒ |
or cycle utillity |
| ——————- |
⇒ |
or subrouting utillity} |
|
END |
||
| G28 U0 W0; |
⇒ |
{Return to reference point} |
| M30; |
⇒ |
{End of program} |
♦ Instruction of program
♦ 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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