机械设计毕业论文,机械毕业设计 QQ：295686378

数控加工工艺设计（完整一套设计，有说明书:论文，图纸）

零件图.dwg

加工工序卡2.xls

加工工艺卡1.xls

程序.doc

概述.doc

论文封面.doc

大  学.doc

正文部分.doc

目录
第一章 数控加工艺……………………………………………………………1
1. 1数控加工工艺内容的选择………………………………………………1

1.2数控加工工艺设计方法…………………………………………….……4

第二章 具体零件加工……………………………………………….12

2. 1零件图工艺分析………………………………………………12

2.2.工件的定位基准与夹紧方案的确定……………………………14

2.3工序尺寸及其偏差的确定………………………………………17

3. 4数控加工工艺文件的填写………………………………………..20

第三章 数控加工程序……………………………………………………22

第四章 加工零件图……………………………………………………….25

Summary概述

The preparation method of numerical control is based on basic basic

theories of craft in machine-building, combine characteristics such as

numerical control lathe high precision , high flexibility with high

efficiency ,etc. , the knowledge in many aspects of integrated

application, craft problem of solving numerical control while

processing
Process according to part pattern carry on craft analyze , confirm

processing scheme , craft parameter and displacement parameter.
Write the part and process the procedures sheet in code of procedures

regulated and form
Input or transmission of the procedure . While writing by hand , can

import the procedure through the operation panel of the numerical

control lathe ;
Input / output get numerical control processing procedure of unit, go

on , try on operation , cutter route simulation ,etc..
Pass the correct operation of the lathe correctly, operate the

procedure, finish the processing of the part.