我是学数控的,我想提高我的专业知识,请问大家我应该多看些哪方面的书呢?
或许有什么好的意见也行,小弟在次先谢过了~
推荐回答(3个)
学习数控技术一定要重点学好数控机床和数控技术与编程.尤其是在实践环节更要认真,多动手,多思考,快提高.因为该专业就是一个实践性极强的专业.
另外,与它相关的基础课也要尽量学好,如:机械原理,机械设计,机械制图,液压传动,机电传动,机床电气控制,测试技术,单片机技术等,否则,你不成了操作工了吗?
关于计算机平面设计课,那是一门实践性极强的课程,一定要在机器上练.
要学好数倥编程必须先学好机械加工基和加工工艺.
多实际操作
多练,多编,多想,多学,
数控编程是数控加工准备阶段的主要内容,通常包括分析零件图样,确定加工工艺过程;计算走刀轨迹,得出刀位数据;编写数控加工程序;制作控制介质;校对程序及首件试切。有手工编程和自动编程两种方法。总之,它是从零件图纸到获得数控加工程序的全过程。
数控编程分为手工编程和自动编程.手工编程是指编程的各个阶段均由人工完成。对于几何形状复杂的零件需借助计算机使用规定的数控语言编写零件源程序,经过处理后生成加工程序,称为自动编程。
随着数控技术的发展,先进的数控系统不仅向用户编程提供了一般的准备功能和辅助功能,而且为编程提供了扩展数控功能的手段。FANUC 6M数控系统的参数编程,应用灵活,形式自由,具备计算机高级语言的表达式、逻辑运算及类似的程序流程,使加工程序简练易懂,实现普通编程难以实现的功能。
数控编程同计算机编程一样也有自己的"语言",但有一点不同的是,现在电脑发展到了以微软的Windows为绝对优势占领全球市场.数控机床就不同了,它还没发展到那种相互通用的程度,也就是说,它们在硬件上的差距造就了它们的数控系统一时还不能达到相互兼容.所以,当我要对一个毛坯进行加工时,首先要以我们己经拥有的数控机床采用的是什么型号的系统.
虽然,每个数控系统的编程语言各不相同,但其间也有很多相通之处.
一.G代码(准备功能)
1.1机械座标系与机械座标点的设定
数控车床 华中世纪星 FUNAC 西门子
工件座标系设定 G92 G92
最快速移动 G00 G00
1.1普通加工(直线插补,圆弧插补,车螺纹)
数控车床 华中世纪星 FUNAC 西门子
直线插补 G01 G01
圆弧插补 G02/G03 G02/G03
车螺纹 G32
1.2固定循环或复合循环
数控车床 华中世纪星 FUNAC 西门子
外圆车销固定循环 G80
端面车销固定循环 G81
螺纹车销固定循环
1.3调用宏程序
数控车床 华中世纪星 FUNAC 西门子
二.M代码(辅助功能)
2.1主轴正反转与停止
数控车床 华中世纪星 FUNAC 西门子
主轴正转 M03
主轴反转 M04
主轴停止 M05
2.2冷却液开关
数控车床 华中世纪星 FUNAC 西门子
冷却液开 M07
冷却液关 M08
2.3调用子程序
数控车床 华中世纪星 FUNAC 西门子
G65 G65
三.F,S,T的设置
看些系统方面的说明书就行了,操作说明书,连接说明书,功能说明书,功能说明书,调试手册,维修说明书等
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