鏜床plc智能控制系統(tǒng)設(shè)計(jì)畢業(yè)論

1、畢 業(yè) 設(shè) 計(jì) 說(shuō) 明 書(shū)鏜床 鏜床 PLC 智能控制系統(tǒng)設(shè)計(jì) 智能控制系統(tǒng)設(shè)計(jì)專(zhuān)業(yè) 專(zhuān)業(yè) 自動(dòng)化學(xué)生姓名 學(xué)生姓名 董躍班級(jí) 班級(jí) B 自動(dòng)化 081學(xué)號(hào) 學(xué)號(hào) 0810603115指導(dǎo)教師 指導(dǎo)教師 張勝超完成日期 完成日期 2012 年 5 月 26 日鹽城工學(xué)院本科生畢業(yè)設(shè)計(jì)說(shuō)明書(shū)( 20102)Design of PLC Intelligent Control system of Boring Machine Abstract

2、: Boring machine is a kind of precision lathe processing, mainly for processing the precision cylindrical bore in the workpiece. The axes of these holes are often asked to be strictly parallel or vertical, the distance b

3、etween each of them also requires very accurate. Boring machine itself has good rigidity, the activity space of movable part on the rail is small, and has the additional support. In addition to finish boring process, bor

4、ing machine can also be used for boring, drilling, expansion, twisted, cars and milling processes, therefore, the processing with a wide range of boring machine. Introducing the structure and working principle of T68 typ

5、e horizontal boring machine, and anglicizing relay control system of boring machine. Designing overall reformation scheme based on PLC. To gather statistics input and output points on the system. According to the PLC sel

6、ection rules and input and output of the total points, select Japanese Mitsubishi Co production of the FX2N-48MR PLC. To allocate the PLC I/O address, and to design PLC external wiring diagram. Using algebra of logic des

7、ign method to design the PLC control system program of T68 boring machine, and through the GX Simulator6-C software for process simulation. On this basis, the system debugging, installation and the problems in the runnin

8、g process, carries on the analysis, proposed the measures and matters need attention. Finally, from two aspects of hardware and software to take measures, improved PLC control system anti-interference ability. To replace

9、 the original T68 boring machine relay control system with PLC control system, enables the control is simple and flexible, improve performance, and to enhance its self diagnosis function, repair is more convenient.Key wo