WinMax Lathe NC Programming
704-0115-307
ISNC G Codes
4-3
Overview
G Codes initiate axis motion, plane changes, and feedrate changes. This information is
often needed when using an off-line CAM or CAD/CAM system to create NC part
programs.
Any unrecognized code will stop execution and display an error message. More than one
G code can be specified in the same block. If more than one is from the same group, the
last G code entered is active.
G Code Groups
The G codes are grouped by function. These groups are listed in the following table:
Table 4–1.
G Code Groups
G Code Table
The following table lists the G codes, identifies the defaults in bold text, identifies groups,
lists Modal or Non-modal types, and describes the G code functions.
Some G Codes are on by default at the start of a program until
another G Code cancels it. Defaults are identified below.
Group
Function
00
One-Shot
01
Interpolation
03
Dimension
02
Spindle Speed
05
Feed
06
Units of Measure
07
Cutter Compensation
10
Return from Canned Cycles
14
Coordinate System Selection
16
Plane Selection
21
Programming Mode
Specifying a Group 01 (Interpolation) G code in a canned cycle
automatically enters the G80 - Canned Cycle Cancel (default)
condition. Conversely, a Group 01 G code is not affected by the
canned cycle G codes.
Содержание winmax
Страница 14: ...xiv List of Tables 704 0115 307 WinMax Lathe NC Programming...
Страница 20: ...xx Programming and Operation Information 704 0115 307 WinMax Lathe NC Programming...
Страница 98: ...2 50 Basic NC G Codes 704 0115 307 WinMax Lathe NC Programming...
Страница 208: ...4 94 ISNC G Codes 704 0115 307 WinMax Lathe NC Programming...
Страница 236: ...5 28 ISNC M Codes 704 0115 307 WinMax Lathe NC Programming...
Страница 238: ...6 2 E Codes 704 0115 307 WinMax Lathe NC Programming...
Страница 254: ...12 Index 704 0115 307 WinMax Lathe NC Programming...