Shared Flashcard Set

Details

G and M codes
Machining Codes
56
Engineering
Intermediate
04/13/2016

Additional Engineering Flashcards

 


 

Cards

Term

 

 

 

G00

Definition

 

 

 Rapid Traverse- move the tool

at the maximum rate of feed;

Mill and Lathe

Term

 

 

 G01

Definition

 

 

Straight Line Interpolation-

move the tool in a straight line

to the desired coordinates;

Mill and Lathe

Term

 

 

G02

Definition

 

 

Circular Interpolation CW-

move the tool in a clockwise

direction through an arc;

Mill and Lathe

Term

 

 

G03

Definition

 

Circular Interpolation CCW-

move the tool in a counter-

clockwise directions through

an arc; Mill and Lathe

Term

 

 

G04

Definition

 

 

Dwell; Mill and Lathe

Term

 

 

G10

Definition

 

 

Setting offsets in the program;

Mill and Lathe

Term

 

 

G17

Definition

 

 

X-Y plane for arc machining;

Mill and Lathe with live tool

Term

 

 

G18

Definition

 

 

Z-X plane for arc machining;

Mill and Lathe with live tooling

Term

 

 

G20

Definition

 

 

Inch Units;

Mill and Lathe

Term

 

 

G21

Definition

 

 

Metric Units;

Mill and Lathe

Term

 

 

G28

Definition

 

 

Automatic return through

reference point;

Mill and Lathe

Term

 

 

G40

Definition

 

 

Cancel diameter offset; Mill

Cancel tool nose offset; Lathe

Term

 

 

G41

Definition

 

 

Cutter compensation left; Mill

 Tool nose radius compensation left;

Lathe

Term

 

 

G42

Definition

 

 

 Cutter compensation right; Mill

 Tool nose radius compensation right;

Lathe

Term

 

 

G43

Definition

 

 

Tool length compensation; Mill

Term

 

 

G44

Definition

 

 

Tool length compensation cancel;

Mill (sometimes G49)

Term

 

 

G50

Definition

 

 

Maximum spindle speed;

Lathe

Term

 

 

G53

Definition

 

 

Machine coordinate system setting;

Mill and Lathe

Term

 

 

G54-G59

Definition

 

 

Workpiece Coordinate system settings

#1 to #6; Mill and Lathe

Term

 

 

G70

Definition

 

 

Finish cycle; Lathe

Term

 

 

G71

Definition

 

 

Rough turning cycle; Lathe

Term

 

 

G72

Definition

 

 

Rough facing cycle; Lathe

Term

 

 

G73

Definition

 

 

Irregular rough turning cycle; Lathe

Term

 

 

G74

Definition

 

 

Face groove or chip break drilling;

Lathe

Term

 

 

G75

Definition

 

 

OD groove pecking; Lathe

Term

 

 

G76

Definition

 

 

Threading cycle; Lathe

Term

 

 

G80

Definition

 

 

Cancel cycles; Mill and Lathe

Term

 

 

G81

Definition

 

 

Drill cycle; Mill and Lathe

Term

 

 

G82

Definition

 

 

Drill cycle with dwell; Mill

Term

 

 

G83

Definition

 

 

Peck drilling cycle; Mill

Term

 

 

G84

Definition

 

 

Tapping cycle; Mill and Lathe

Term

 

 

G84

Definition

 

 

Tapping cycle; Mill and Lathe

Term

 

 

G90

Definition

 

 

Absolute programming; Mill and Lathe

Term

 

 

G91

Definition

 

 

Incremental programming; Mill and Lathe

Term

 

 

G94

Definition

 

 

Per minute feed; Mill

Term

 

 

G95

Definition

 

 

Per revolution feed; Mill

Term

 

 

G96

Definition

 

 

Constant surface speed control; Lathe

Term

 

 

G97

Definition

 

 

Constant surface speed cancel

Term

 

 

G98

Definition

 

 

Initial Plane; Mill

Term

 

 

G99

Definition

 

 

Return Plane; Mill

Term

 

 

G98

Definition

 

 

Per minute feed; Lathe

Term

 

 

G99

Definition

 

 

Per revolution feed; Lathe

Term

 

 

M00

Definition

 

 

Program stop; Mill and Lathe

Term

 

 

M01

Definition

 

 

Optional program stop; Mill and Lathe

Term

 

 

M02

Definition

 

 

Program end;

Mill and Lathe

Term

 

 

M03

Definition

 

 

Spindle on clockwise;

Mill and Lathe

Term

 

 

M04

Definition

 

 

Spindle on counterclockwise;

Mill and Lathe

Term

 

 

M05

Definition

 

 

Spindle off;

Mill and Lathe

Term

 

 

M06

Definition

 

 

Toolchange; Mill

Term

 

 

M08

Definition

 

 

Coolant on;

Mill and Lathe

Term

 

 

M09

Definition

 

 

Coolant off;

Mill and Lathe

Term

 

 

M19

Definition

 

 

Orient spindle;

Mill and Lathe

Term

 

 

M30

Definition

 

 

Program end, return to start;

Mill and Lathe

Term

 

 

M98

Definition

 

 

Sub-program call;

Mill and Lathe

Term

 

 

M99

Definition

 

 

End of sub-program;

Mill and Lathe

Term

 

 

T0303

Definition

 

 

Lathe Tool Change and Offset for Tool 3

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