Based On The Transformation Of The Siemens Control System Of CNC Lathes802Dsl

With our national economy sustained rapid growth, China’s machine tool industry hasentered a golden period of rapid development of CNC machine tools have replaced thetraditional general machine tools has become the mainstream equipment of the machine toolindustry. At present, China has become the world’s largest CNC machine tool producer, hasplayed a pivotal role in the largest consumer, the largest importing country, CNC machinetools in all areas of our national economy, especially high-tech fields. However, theapplication of CNC machine tools in China is subject to many conditions, the most importantpoint is that most companies have a lot of serious aging of general machine tools and CNCmachine tools, these devices no longer meet the modern high-precision production technology,For businesses, relying solely on buy a new CNC machine tools required investment is toolarge, and the machine will idle down wasteful, many of which the numerical transformationof the aging of the general machine tools, but its accuracy and stability far short of therequirements for, CNC machine tools due to technical reasons, a large number of aging isdirectly discarded or left unused, which caused a serious waste of resources, so a systematictransformation of the old CNC machine tools is not only the problems of the enterprise itself,is also related to our national economy can be sustainable development. This topic is for aCNC lathe factory TND360the transformation of the electrical system, summarized by thetransformation of these sets of numerical control equipment to promote the value of atransformation of the empirical methods of numerical control equipment, the technologicaltransformation of enterprises in the future of which will and even the technical equipment toupgrade the machinery manufacturing industry has important practical significance.This paper first introduces the characteristics of the current development of China’s CNCtechnology and CNC technology, combined with the original features of the CNC lathe,starting from the actual transformation of the application on the specific application of theSiemens802Dsl TND360CNC lathes electrification transformation, carefully study. Themain work is as follows: the Siemens802Dsl CNC system hardware structure, functions andcomponent parts for further explanations; discusses the transformation of the machine toolservo system, and focus servo motors match the selected design; Machine transformationrequirements, that discusses the PLC hardware and software design, a common PLC designideas, and highlights the main program and the design of the tool change program.Verification of the equipment after the transformation, the transformation after the lathe allaspects of performance has been greatly improved to achieve the desired effect.