目　　录
      摘要.....................................................................................................3
第一章 自动组角机应用及发展................................................................6
  1.1自动组角机应用....................................................................................16
  1.2自动组角机发展....................................................................................16
第二章 自动组角机简述...........................................................................11
第三章自动组角机总体设计...................................................................13
  3.1对于机构方面总体设计.........................................................................16
    3.2 对于电气原理总体设计.........................................................................16
  3.3对自动组角机plc的设计....................................................................16
第四章 自动组角机的结构设计与分析...................................................16 
  4.1  自动输送机构设计.............................................................................16
  4.1.1自动输送机设计的概述......................................................................16
  4.1.2自动输送机结构部件设计...................................................................16
  4.2  工件加紧结构的设计..........................................................................17
  4.2.1卡爪的夹紧力的计算..........................................................................16
  4.2.2卡爪夹紧力的验算.............................................................................16
  4.3  双向组角部件设计................................................................................17
第五章 自动组角机控制电气控制...........................................................19
  5.1 自动组角机电气控制.......................................................................16
  5.2 自动组角运行控制过程分析.................................................................16
第六章 自动组角机控制原理图及分析...................................................19 
第七章 自动组角机plc的设计概述........................................................23  
第八章 自动组角机控制系统梯形图及仿真...........................................26
    8.1自动组角机控制系统梯形图.................................................................26
    8.2自动组角机控制系统仿真....................................................................30
总    结.........................................................................................................32
参考文献.........................................................................................................34
谢    辞.........................................................................................................36

摘要
    随着工业的不断的向前推出和电子计算机的应用，自动组角机的出现改变普通的手动和机械自动加工，同时，自动组角机采用远程调控和程序，进行了自动化的创新；而且在机械方面经过精巧的设计，确保加工物件与刀盘的中心线准确不变，可以一次均匀的完成无缝钢管的外角，外角、内角、和端面的加工；同时，采用自动上料机构和自动和气缸加紧机构，保证加工尺寸和精度的准确，通过振动盘自动上料，大大提高了生产效率，节省人力。自动组角机采用自动化技术，主要是自动控制理论跨入了一个新阶段——现代控制理论。主要研究具有高性能，高精度的多变量变参数的最优控制问题，主要采用的方法是以状态为基础的状态空间法。目前，自动控制理论还在继续发展，正向以控制论，信息论，仿生学为基础的智能控制理论深入。为了实现各种复杂的控制任务，首先要将被控制对象和控制装置按照一定的方式连接起来，组成一个有机的总体，这就是自动控制系统。在自动控制系统中，被控对象的输出量即被控量是要求严格加以控制的物理量，它可以要求保持为某一恒定值，例如温度，压力或飞行航迹等；而控制装置则是对被控对象施加控制作用的机构的总体，它可以采用不同的原理和方式对被控对象进行控制，但最基本的一种是基于反馈控制原理的反馈控制系统。其基本原理：在现代科学技术的众多领域中，自动控制技术起着越来越重要的作用。自动控制是指在没有人直接参与的情况下，利用外加的设备或装置（称控制装置或控制器），使机器，设备或生产过程（统称被控对象）的某个工作状态或参数（即被控制量）自动地按照预定的规律运行。进一步提高工业的发展，带动国名经济的稳定发展。尤其是在自动组角机方面自动化程序的控制起着决定的作用。本设计主要是对自动组角机的电气控制与plc编程的设计，进一步提高自己对该方面的学习和运用掌握，加以能力的运用，充分的说明自动化的在各领域的重要的作用。
关键词：自动组角机、机构设计、plc程序设计、电气原理图

Abstract
    Along with the industry constantly push forward and computer application, automatic chamfering machine appear change ordinary manual and automatic mechanical processing. At the same time, automatic chamfering machine by remote control and program, innovative automation; and in the machinery through the ingenious design to ensure the center line of the workpiece and cutter exactly the same, can be a uniform finished seamless steel pipe of the corners, corners and angles, and the end face processing; at the same time, the automatic feeding mechanism and automatic and cylinder clamping mechanism to ensure accuracy of machined and precision, through the vibration plate automatic feeding, greatly improving the production efficiency, save manpower. Automatic chamfering  As output is controlled is strict control of physical quantity, it can be required to maintain a constant value, such as temperature, pressure, or flight path; and the control device is the controlled object to exert control institutions in general, it can adopt different principle and way of the controlled object control, but the most basic one is based on the feedback control principle of feedback control system. Its basic principle: in modern science and technology in many fields, automatic control technology plays a more and more important role. Automatic control is in no one directly involved in the case, the use of additional equipment or device, said control device or controller) , the machine, equipment or the production process (collectively referred to as the controlled object) a working state or parameter (that is, the volume of control) automatically operate according to predetermined rules. To further increase the industry's development, driven by nationalist economic stability and development. Especially in the automatic chamfering equipment for automatic program control plays a decisive role. This design is mainly the design of an automatic chamfering device of electrical control and PLC programming, further improve their learning the and mastering, capacity utilization, and fully explain the automation in the field of the important role.
Keywords: an automatic chamfering device, mechanism design, PLC programming, electrical principle diagram