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《卧柜式三轴数控铣床培训装置机械滑台设计》-毕业论文.doc

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郑州科技学院 本科毕业设计(论文) 题 目 卧柜式三轴数控铣床培训装置机 械滑台设计 学生姓名 专业班级 08机制本科四班 学 号 200833117 院 (系) 机械工程学院 指导教师 (教授) (助工) 完成时间 2012年5月11日 卧柜式三轴数控铣床培训装置机械滑台设计 摘 要 X-Y数控工作台是是指能分别沿着X 向和Y向移动的工作台,是许多机电一体化设备的基本部件,如数控车床的纵—横向进刀机构、数控铣床和数控钻床的X-Y工作台、激光加工设备的工作台、电子元件表面贴装设备等。模块化的X-Y数控工作台,通常由导轨座、移动滑块、工作、滚珠丝杠螺母副,以及伺服电动机等部件构成。其中伺服电动机做执行元件用来驱动滚珠丝杠,滚珠丝杠螺母带动滑块和工作平台在导轨上运动,完成工作台在X、Y方向的直线移动。导轨副、滚珠丝杠螺母副和伺服电动机等均以标准化,由专门厂家生产,设计时只需根据工作载荷选取即可。 关键词 X-Y数控工作台;伺服电动机;数控铣床 MECHANICAL SLIDE MACHINE DESIGN OF LIE CABINET THTEE AXIS CNC MILLING MACHINE TRAINING DEVICE Abstract CNC XY table are mean to each along X and Y to move to the table, electromechanical integration equipment, many basic components, such as vertical CNC lathe - lateral feed body,CNC milling and CNC drilling machine XY work Taiwan, laser processing equipment, workstations, electronic components surface mount equipment. Modular CNC XY table, usually by rail seat, move the slider, work, ball screw pair, and the servo motor and other component parts. One servo motor to drive the ball screw actuator to do, the ball screw drive and work platform slide rail movement, complete table in the X, Y direction of the straight line movement. Guideways, ball screw pair and servo motors etc., shall be standardized by the specialized manufacturers, design can be selected only according to work load. Control system as needed, you can select a computer using a standard job control, you can design a dedicated computer control system. Key words XY table ;servo system ;CNC machine tools 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc325116839 摘 要 PAGEREF _Toc325116839 \h I HYPERLINK \l _Toc325116840 Abstract PAGEREF _Toc325116840 \h II HYPERLINK \l _Toc325116841 1 绪论 PAGEREF _Toc325116841 \h 1 HYPERLINK \l _Toc325116842 1.1 课题的选择背景 PAGEREF _Toc325116842 \h 1 HYPERLINK \l _Toc325116843 1.2 设计目的及意义 PAGEREF _Toc325116843 \h
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