G code coordinate Milling Flashcards
1
Q
G15
A
Turn Polar Coordinates OFF, return to Cartesian Coordinates
2
Q
G16
A
Turn Polar Coordinates ON
3
Q
G17
A
Select X-Y plane
4
Q
G18
A
Select X-Z plane
5
Q
G19
A
Select Y-Z plane
6
Q
G20
A
Program coordinates are inches
7
Q
G21
A
Program coordinates are mm
8
Q
G52
A
Local workshift for all coordinate systems: add XYZ offsets (cookbook)
Set Work Coordinate System ( HAAS)
9
Q
G53
A
Machine coordinate system (cancel work offsets)
10
Q
G54 to G59
A
Work coordinate system (1st to 6th Workpiece)
11
Q
G68
A
Coordinate System Rotation
12
Q
G69
A
Cancel Coordinate System Rotation
13
Q
G90
A
Absolute programming of XYZ (type B and C systems)
14
Q
G90.1
A
Absolute programming IJK (type B and C systems)
15
Q
G91
A
Incremental programming of XYZ (type B and C systems)