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GB/T 38267-2019 机床数控系统编程代码
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GB/T 38267-2019
机床数控系统编程代码
Numerical control system of machine tool—Programming code
2019-12-10 发布
2020-07-01 实施
目 次
前言..........................................1
引言.........................................1
1范围..........................................1
2规范性引用文件.....................................1
3术语和定义.......................................1
4 程序格式及要求 ...................................3
4.1程序格式.....................................3
4.2程序号......................................3
4-3字符.......................................3
4.4数值.......................................3
4.5变量.......................................4
4.6程序段........................................5
4.7程序注释.......................................5
4.8程序跳段.......................................6
4.9子程序........................................6
4.10程序结束......................................7
4.11程序互换......................................7
5功能代码..........................................7
5.1概述.........................................7
5.2模态与模态组.....................................8
5-3准备功能.......................................8
5-4螺纹切削功能....................................11
5.5进给功能......................................11
5.6辅助功能......................................12
5.7 主轴功能.....................................13
5.8刀具功能......................................13
5-9暂停功能.....................................14
5.10功能代码排序...................................14
6插补编程.........................................14
6-1 一般规则....................................14
6.2直线插补......................................14
6.3圆弧插补......................................15
6.4拋物线插补.....................................15
6.5极坐标插补.....................................15
6.6 圆柱面插补..................................16
6.7 NURBS 插补.................................16
GB/T 38267—2019
6.8五轴插补......................................17
7缺省状态.........................................18
7.1概述........................................18
7.2快床（加工中心）..................................18
7.3 车床.......................................18
附录A （规范性附录）字符代码...............................19
附录B （资料性附录）程序互换...............................22
附录C《资料性附录）固定循环代码..............................23
附录D （资料性附录）插补功能示例.............................24
参考文献..........................................30
GB/T 38267-2019
机床数控系统编程代码
Numerical control system of machine tool—Programming code
2019-12-10 发布
2020-07-01 实施
目 次
前言..........................................1
引言.........................................1
1范围..........................................1
2规范性引用文件.....................................1
3术语和定义.......................................1
4 程序格式及要求 ...................................3
4.1程序格式.....................................3
4.2程序号......................................3
4-3字符.......................................3
4.4数值.......................................3
4.5变量.......................................4
4.6程序段........................................5
4.7程序注释.......................................5
4.8程序跳段.......................................6
4.9子程序........................................6
4.10程序结束......................................7
4.11程序互换......................................7
5功能代码..........................................7
5.1概述.........................................7
5.2模态与模态组.....................................8
5-3准备功能.......................................8
5-4螺纹切削功能....................................11
5.5进给功能......................................11
5.6辅助功能......................................12
5.7 主轴功能.....................................13
5.8刀具功能......................................13
5-9暂停功能.....................................14
5.10功能代码排序...................................14
6插补编程.........................................14
6-1 一般规则....................................14
6.2直线插补......................................14
6.3圆弧插补......................................15
6.4拋物线插补.....................................15
6.5极坐标插补.....................................15
6.6 圆柱面插补..................................16
6.7 NURBS 插补.................................16
GB/T 38267—2019
6.8五轴插补......................................17
7缺省状态.........................................18
7.1概述........................................18
7.2快床（加工中心）..................................18
7.3 车床.......................................18
附录A （规范性附录）字符代码...............................19
附录B （资料性附录）程序互换...............................22
附录C《资料性附录）固定循环代码..............................23
附录D （资料性附录）插补功能示例.............................24
参考文献..........................................30
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