薄型多面体结构件数字化加工单元研究
发布时间：2018-08-01 12:37
【摘要】：随着科技进步和国家需求增加,机加工领域大量单品种小批量生产任务正逐渐向单品种中批量生产模式转变,为了加速新科技向生产力的转化,进一步提高产能,本文针对典型零件——薄型多面体结构件,通过对薄壁类零件自动化夹持技术及铝合金加工工艺、工业机器人技术、工业现场通讯方法的研究,完成了数字化加工单元的研制与试运行工作,实现了单元的“设备数据监测”、“单元生产任务发布”、“机器人控制与通讯”、“辅助部件控制”、“单元故障响应”等功能。本文的主要工作与结论如下:(1)本文设计了自动化夹持系统以及工业机器人自动化上下料系统,实现了工装与工件的快速定位夹紧,有效降低了生产辅助时间,并对加工工艺进行改进,缩短了加工时间,提高了产能。(2)本文研究了单元内数控设备间的通讯方法,通过上位机与数控设备间的网络通讯,实现了对数控设备的信息监测与启停控制。(3)本文开发的“单元控制系统”软件,完成了一定量的数字化工作,实现了数字化加工单元的基本功能,并已投入使用。
[Abstract]:With the development of science and technology and the increase of national demand, a large number of small batch production tasks of single variety in the field of machine processing are gradually changing to the mode of batch production of single variety. In order to accelerate the transformation of new science and technology to productivity, the production capacity will be further improved. In this paper, the automatic clamping technology of thin-walled parts, the processing technology of aluminum alloy, the technology of industrial robot and the method of communication in industrial field are studied for typical parts-thin polyhedron structure. The development and trial operation of the digital machining unit are completed, and the "equipment data monitoring", "unit production task issue", "robot control and communication", "auxiliary component control" are realized. "Unit failure response" and other functions. The main work and conclusions of this paper are as follows: (1) the automatic clamping system and the automatic loading and unloading system of industrial robot are designed in this paper. The processing technology is improved, the processing time is shortened, and the production capacity is increased. (2) this paper studies the communication method between the NC equipment in the unit, and the communication between the upper computer and the NC equipment through the network. The information monitoring and starting and stopping control of numerical control equipment are realized. (3) the software of "unit control system" developed in this paper has completed a certain amount of digitization work, realized the basic function of digital machining unit, and has been put into use.
【学位授予单位】：南京航空航天大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：V260.6
本文编号：2157604
[Abstract]:With the development of science and technology and the increase of national demand, a large number of small batch production tasks of single variety in the field of machine processing are gradually changing to the mode of batch production of single variety. In order to accelerate the transformation of new science and technology to productivity, the production capacity will be further improved. In this paper, the automatic clamping technology of thin-walled parts, the processing technology of aluminum alloy, the technology of industrial robot and the method of communication in industrial field are studied for typical parts-thin polyhedron structure. The development and trial operation of the digital machining unit are completed, and the "equipment data monitoring", "unit production task issue", "robot control and communication", "auxiliary component control" are realized. "Unit failure response" and other functions. The main work and conclusions of this paper are as follows: (1) the automatic clamping system and the automatic loading and unloading system of industrial robot are designed in this paper. The processing technology is improved, the processing time is shortened, and the production capacity is increased. (2) this paper studies the communication method between the NC equipment in the unit, and the communication between the upper computer and the NC equipment through the network. The information monitoring and starting and stopping control of numerical control equipment are realized. (3) the software of "unit control system" developed in this paper has completed a certain amount of digitization work, realized the basic function of digital machining unit, and has been put into use.
【学位授予单位】：南京航空航天大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：V260.6
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