Use of jigs, cams, templates and tracers
Skill of machine operator
Combinations of co ordinates obtained from drives along the axis
Based on electrical power supply of the machine
NC (Numerical control) machine only
CNC (Computer numerical control) machine only
Both NC and CNC machine
Cannot be avoided in CNC machine
2C, L
3L,2C
5C
2L, 2C
G00
G02
G03
G04
G40
G41
G42
G32
