内容发布更新时间 : 2024/12/25 20:58:49星期一 下面是文章的全部内容请认真阅读。
1.第四旋转轴在工作台（A：绕X轴旋转）
define format ( A ) decimal point = true decimal places = 3 end define word order = ( + A ) define keys
azimuth axis not used elevation axis = A end define
spindle elevation rotation = false ## Default elevation units = degrees elevation axis direction = positive azimuth axis parameters = ( 0. 0. 0. 0. 0. 0. ) elevation axis parameters = ( 0. 0. 0. 1. 0. 0. ) define block move rapid
N ; rapid ; G2 ; G3 ; G6 ; x coord ; y coord ; z coord ; elevation axis ; tool length ; M1 ; M2 end define
define block move linear
N ; linear ; G2 ; x coord ; y coord ; z coord ; elevation axis ; tool radius ; feedrate ; M1 ; M2 end define
2.第四旋转轴在工作台（B：绕Y轴旋转）
define format ( B ) decimal point = true decimal places = 3 end define word order = ( + B ) define keys
azimuth axis not used elevation axis = B end define
spindle elevation rotation = false ## Default elevation units = degrees elevation axis direction = positive azimuth axis parameters = ( 0. 0. 0. 0. 0. 0. ) elevation axis parameters = ( 0. 0. 0. 0. 1. 0. ) define block move rapid
N ; rapid ; G2 ; G3 ; G6 ; x coord ; y coord ; z coord ; elevation axis ; tool length ; M1 ; M2 end define
define block move linear
N ; linear ; G2 ; x coord ; y coord ; z coord ; elevation axis ; tool radius ; feedrate ; M1 ; M2 end define
3.第四旋转轴在主轴（A：绕X轴旋转）
define format ( A )
decimal point = true decimal places = 3 end define
word order = ( + A )
define keys
azimuth axis not used elevation axis = A end define
spindle elevation rotation = true ## Default false elevation units = degrees elevation axis direction = positive
elevation centre = ( 0. 0. 180.5 ) ## E distance azimuth axis parameters = ( 0 0 0 0 0 0 ) elevation axis parameters = ( 0 0 0 1 0 0 )
define block move rapid
N ; rapid ; G2 ; G3 ; G6 ; x coord ; y coord ; z coord ; elevation axis ; tool length ; M1 ; M2 end define
define block move linear
N ; linear ; G2 ; x coord ; y coord ; z coord ; elevation axis ; tool radius ; feedrate ; M1 ; M2 end define
说明4对于第四旋转轴A轴在刀头上的后置，应该设置方位角参数，而不是仰角参数
出NC程序时把刀具长度设置为零（对没有RTCP功能而言）,或者按实际长度补偿。
3.第四旋转轴在主轴（B：绕Y轴旋转）
define format ( B )
decimal point = true decimal places = 3 end define word order = ( + B ) define keys
azimuth axis not used elevation axis = B end define
spindle elevation rotation = true ## Default false elevation units = degrees elevation axis direction = positive
elevation centre = ( 0. 0. 180.5 ) azimuth axis parameters = ( 0 0 0 0 0 0 ) elevation axis parameters = ( 0 0 0 0 1 0 ) define block move rapid
N ; rapid ; G2 ; G3 ; G6 ; x coord ; y coord ; z coord ; elevation axis ; tool length ; M1 ; M2 end define
define block move linear
N ; linear ; G2 ; x coord ; y coord ; z coord ; elevation axis ; tool radius ; feedrate ; M1 ; M2 end define
17. 工作台旋转5轴设定
多轴工作时需要设定以下内容（例子中三个主旋转轴被定义为A,B和C，但是实际上只用到了两个旋转轴）：
define format ( A B C ) ## 有可能内置后置已定义
metric formats
leading zeros = false trailing zeros = true decimal point = true decimal places = 3 imperial formats leading zeros = false trailing zeros = true decimal point = true decimal places = 4 end define #