数控铣床怎么编程

『壹』 数控铣床简单编程

正方形板，在中间加工直径为20mm,槽深2mm的圆槽,刀具直径8mm.(不考虑刀补)
</A>以槽中心为坐标原点一般来讲，你要先用面铣刀光一刀表面，那我们现在用直径50的面铣刀一刀光。光面不需要编写程序，我看你标注的尺寸，这块半成品板应该不大：25×25×8mm的样子.刀具选用：直径12两刃粗铣刀一把，直径8高速钢铣刀一把（有精镗刀的话更好）。O100；N1； 直径12两刃铣刀G54 G90 G0 X0 Y0 ; G43 Z100. H01 S700;M13;Z3.; G01 Z0 F200;M98 P101 L4;M09;G90 G0 G49 ZO M19;M01;N2; 直径8的高速钢立铣刀G54 G90 G0 X0 Y0;G43 Z50. H02 S1000;M13;Z0;G01 Z-2. F300;X5.;G02 I-6.;G01 X0;G90 G49 Z0 M19;M01;M30;O101;G91 G01 Z-0.5 F200;X3.9;G02 I-3.9;X0.;M99;在这里说明解释一下：一、我不知道你做的这个直径20的槽有没有公差要求，按道理说应当是有的，所以在第一把刀开粗的过程中，我留下来0.2mm余量；二、当第一把刀走到Z -1.5mm的时候，你要将单段按钮打开，因为深度应该没有要求，另外为给精加工外圆做准备，所以在走第四段子程序的时候，要将：O101;G91 G01 Z-0.5 F200;X3.9;G02 I-3.9;X0.;M99;改变为：O101;G91 G01 Z-0.6 F200;X3.9;G02 I-3.9;X0.;M99;也就是将深度多加工10丝。另外，你在用直径8mm的立铣刀精铣的时候，我也是在理论上认定这把刀具是真正的8mm刀具，但实际加工过程中，你要先将深度值改为：Z-0.3,第一刀试加工完毕后，测量一下，看是否在公差范围之内，为保险起见，我也建议你再用卡尺卡一下。

『贰』 数控铣床铣圆怎么编程

一般操作，发那科系统铣床 ，在手动编辑里面编制程序就可以了。 G02顺时针方向圆弧切削 G03逆时针方向圆弧切削 一般基本都用G03逆时针切削视为顺铣切削 比如利用直径30铣刀加工一个直径为40的圆 相对坐标设置圆心为X0Y0 G91G01X-5.F**** G03I5. X5. M30 有深度的循环加工 可以利用主程序调用子程序，(M98) 主程序O0001 M3S*****(M3主轴正转) G91G01X-***(X-***：加工圆孔的半径与刀具半径的差值) M98P2L***（M98：调用子程序 P2：被调用子程序号为O0002 L***：循环次数，依圆孔深度与切削量指定） G91G01X***(X***：加工圆孔的半径与刀具半径的差值) M30 子程序O0002 G91G03I***(I***：I是指定半径，即I后面跟的数值是加工圆孔的半径与刀具半径的差值) M99（M99为重复循环）。

『叁』 数控铣床怎么编程

需要我教你吗？

『肆』 数控铣床，这个图手工怎么编程

朋友：你好！
我帮你编了！程序如下：
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O0000
(PROGRAM NAME - T1)
(DATE=DD-MM-YY - 14-04-18 TIME=HH:MM - 13:43)
N100G21
N102G0G17G40G49G80G90
( 8. FLAT ENDMILL TOOL - 1 DIA. OFF. - 1 LEN. - 1 DIA. - 8.)
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N1302X-26.25
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N1378Y22.5
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%

『伍』 数控铣床怎么编程

控铣床编程分手动编程和自动编程，不知你现在学那种！还看你学什么系统的数控，版我是用的是fanuc系统权的数控机床，资料其实书店都有卖的，各系统编程大同小异，手工编程其实很好学（宏程序要难点），只要多实践很快就会上手！自动编程(cad/cam),我用的是mastercam软件，除了这个，其他的编程软件还有好多（ug,
cimatron,
powermill,
pro/engineer等）资料很多书店都也有卖的，只要上机多练习你就会成为高手，不能读死书，许多东西只有你实践了，你才会理解数控编程的真谛！加油！！！

『陆』 怎么编程数控铣床

来用数控铣床编一个45度的源斜线编程：铣斜面通常有3种方式：第一种也是最老土的一种，算出两个点，然后直接走斜线，一般不建议用这种方法第二2种相信也是你要问的一种，宏程序，利用三角函数让程序自动计算，应该是用的最普遍的一种方式第三种是在改变平面后再运用G68坐标系旋转，这种方法应该是用的最少的一种，但是这种方式对于熟练运用改面平面跟坐标系旋转的朋友来说是最简单的，因为这种方式不需要会宏，也不需要运用三角函数计算，但是不熟悉的话容易撞刀三角函数的计算公式可以随便网络下就可以找到，也可以问下附近的人，现在初中就能学到。如果是刚学习的话，建议先不要考虑刀尖的R，先假设刀是绝对的平底刀，不带一点R的，会了以后再学习球刀，然后再学习那种比如常用的直径63R6的刀等。

『柒』 数控铣床编程铣圆怎样编

不同的系统指令格式稍有区别。

比如：华中的。G02/G02 X Y Z R F 或者G02/G02 X Y Z I J F
其中，整圆编程只能用I J方式编程。小于半圆R取正，大于半圆R取负

『捌』 数控铣床编程该怎么学啊

任何来编程都由理论自学习和实际操作组成，要想学会数控铣床编程，首先要掌握数控编程的基础指令与编程方法，可以从书店找到相关教程，然后全部时间投入到实际操作中，在实践操作中弥补不足，学数控理论基础扎实就行，实践才是关键。这是工科学习的不二法门。祝你好运！

『玖』 如何学好数控铣床编程

你学来来干什么的要是只是开自数控铣的哪就比较简单了!
要是想做编程工程师哪就学的多了.要是大专本科出来又能呆个好厂有师傅教一二年就可以出来做编程工程师了,一般要三到五年实际工作经验,只要学下基本理论加上去实操一些时日就差不多会了

『拾』 数控铣床编程实例 简单

毛坯为70㎜×70㎜×18㎜板材，六面已粗加工过，要求数控铣出如图2-23所示的槽，工件材料为45钢。

选择机床设备：根据零件图样要求，选用经济型数控铣床即可达到要求。故选用XKN7125型数控立式铣床。

选择刀具：现采用φ10㎜的平底立铣刀，定义为T01，并把该刀具的直径输入刀具参数表中。

确定切削用量：切削用量的具体数值应根据该机床性能、相关的手册并结合实际经验确定，详见加工程序。

确定工件坐标系和对刀点：在XOY平面内确定以工件中心为工件原点，Z方向以工件表面为工件原点，建立工件坐标系，如图2-23所示。 采用手动对刀方法（操作与前面介绍的数控铣床对刀方法相同）把点O作为对刀点。

编写程序：按该机床规定的指令代码和程序段格式，把加工零件的全部工艺过程编写成程序清单。 考虑到加工图示的槽，深为4㎜，每次切深为2㎜，分二次加工完，则为编程方便，同时减少指令条数，可采用子程序。