机械电子工程论文摘要600字

西门子PLC在机械手控制中的应用 论文编号:ZD296 论文字数:11309,页数:23 内容摘要 可编程控制器是一种数字运算操作的电子系统，专为在工业环境下应用而设计。它采用了可编程序的存储器，用来在其内部存储执行逻辑运算，顺序控制，定时，计数和算术操作等面向用户的指令，并通过数字式或模拟式的输入/输出，控制各种类型的机械或生产过程。使用PLC控制比使用接触器继电器控制更加简单、稳定、易维修，并可保证系统运行的经济性和智能化。 本课题以西门子PLC为核心，针对洗涤房2台机械手工程，设计了机械手自动控制系统。首先根据系统要求，对PLC进行了选型，确定了PLC系统的输入输出，画出了输入输出接线方式，同时对系统的软件进行了设计。 本系统为机械手设计提供了一个切实可行的方案，该方案具有性能可靠、生产效率高的特点。系统的构建思想和方法对于其它自动化系统也有一定的借鉴意义。 关键词：机械手；可编程控制器PLC；顺序控制 目录 内容摘要 I 1 引 言 1 1 机械手原理 1 2 工业机械手各部分功能 2 3 机械手在国内外发展状况 4 4 本文研究的主要内容 5 2 系统硬件控制电路设计 6 1 搬运机械手控制及要求 6 2 可编程控制器的选型 7 3 控制系统I/O端口分配 11 4 电动机电气线路 13 3 系统软件设计 15 1 软件方案 15 2 系统主程序设计 16 4 结论 20 参考文献 21 以上回答来自: -6/htm

Overrunning clutch of 3d measurement simulation and structure designWith the rapid development of mechanical Engineering industry, various types of machinery for overrunning clutch requirement also enhanced gradually, higher load, the more stable transmission has gradually become the development trend of overrunning The graduation design mainly USES the reverse engineering thinking, and mechanical or related courses are acquisition of knowledge as the basis, using three-dimensional copy several machine test tools and means for the existing overrunning clutch measuring This paper introduces the use of 3d copy number Imageware measured wedge of machine design analysis and fitting, according to the fitting results using SolidWorks software for 3d modeling and make 2d drawings of SolidWorks software is built, the 3d model for dynamic simulation and analysis, finally get its 3d model and design drawings, and the dynamic simulation of overrunning clutch process and

The 3D measurement that outstrips a cluth imitates really and structure designThe shape that changes with each passing day along with the mechanical engineering craft, various machineries also for outstrip the request of cluth to gradually raise, higher burden, more the hard drive has already gradually become the trend that outstrips a cluth This graduation designs thought of adopting the contrary engineering mainly, with machinery related course the knowledge of the acquisition for basis, make use of 3D copy to count machine test tool and way vs on hand of outstrip the progress measurement of cluth This text particularly introduced to make use of Imageware vs 3D copy to count machine of the measurement receives of wedge mass progress design analysis with draw up to match, according to drawing up to match make use of SolidWorks software to carry on 3D model and creation two dimensions design chart as a result, the 3D pattern progress dynamic state creating vs the SolidWorks software imitates true with analysis, finally receive its 3D pattern and design chart paper, and imitate true process and data towards outstripping a cluth dynamic

Overrunning clutch of 3d measurement simulation and structure design With the rapid development of mechanical engineering industry, various types of machinery for overrunning clutch requirement also enhanced gradually, higher load, the more stable transmission has gradually become the development trend of overrunning The graduation design mainly USES the reverse engineering thinking, and mechanical or related courses are acquisition of knowledge as the basis, using three-dimensional copy several machine test tools and means for the existing overrunning clutch measuring This paper introduces the use of 3d copy number Imageware measured wedge of machine design analysis and fitting, according to the fitting results using SolidWorks software for 3d modeling and make 2d drawings of SolidWorks software is built, the 3d model for dynamic simulation and analysis, finally get its 3d model and design drawings, and the dynamic simulation of overrunning clutch process and ！