毕业论文采摘机械手

Industrial automatic control manipulator is often used in the field of a kind of automatic crawl, operation of the device used in automatic production line, automata up-down material, nc equipment automatic change device. The pneumatic technology is compressed air as medium, powered by gas transmission technology, its energy, high reliability, long service life, no pollution to environment and so on the drive system using manipulator in pneumatic technology. Pneumatic manipulator as a manipulator, it has simple structure, light weight, rapid and stable, reliable, energy-saving and polluting the environment advantages and widely application. Therefore, the study of pneumatic manipulator has important practical value. This paper is KNT - P301 pneumatic manipulator training device for research object, use PLC to control the operation of pneumatic paper mainly studies the pneumatic manipulator based on PLC control system.

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自上世纪六十年代，机械手被实现为一种产品后，对它的开发应用也在不断发展，利用机械手搬运物体、装配、切割、喷染等等，应用非常广泛。现在已经应用在了机械制造、冶金、化工、电力、采矿、建材、轻工、食品、环保等各行各业之中。比如：最典型的发展是生产者将此产品大量应用于卫生行业（全自动生化分析仪），从而实现了卫生检验中急需短时间、大量样品数据的要求，但在卫生领域的机械手因采用样品加单一酶试剂显色法，且采用滤光片结构设计，造成试剂价格昂贵，限制了产品市场的发展。随着技术的进步，机械手的设计已经实破了单一试剂、加热及滤光片的束缚。随着社会的快速发展，工业现场机械手的要求将越来越高，其技术也越来越成熟。