
WinMax Lathe NC Programming
704-0115-307
Overview
1-7
Off-line Part Program Formats
This section describes how an NC post processor part program code should be configured
on an off-line CAM system. The order in which the control processes a block of code
(block code processing) and the data format for each code are important to a post
processor.
Block Code Processing
A block of code can contain 0 to 10 G codes and 0 to 10 M codes. The table below shows
the order in which the control will process a block of part program code. The order in
which each entry appears within a block of code does not affect the order of processing,
except for block delete codes, which are processed at the point they appear in a block.
Order for Processing Blocks of Code
Block
Description
Block Delete Codes
Place a slash at the front of a block to skip it during
processing. Block Delete Codes are processed at the
point they appear in a block. Example—
/N125 G42 (cutter compensation right, skip if block del on)
1. N Numbers
N Numbers can contain up to 9 digits. Example—
N123456789
2. Comment Statements
Enclose comments in parentheses. Example—
(this is an example of a Comment Statement)
3. Specific G Codes
Basic NC G Codes, on page 2 - 1
Codes, on page 4 - 1 for a list of G Codes and their
descriptions.
4. Feedrate Override
Choose between M48 or M49.
5. Beginning of Block M Codes
Choose between M07 and M08.
6. Tool (T Code) Commands
Tool motion does not occur unless axis motion is
programmed in the block containing the T Code, or
until motion is programmed in a following block.
T0303
M03 S1200
T00 cancels tool offsets.
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...