文档介绍：毕业设计(说明书)
钻孔用X-Y工作台及其运动控制系统设计
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指导教师
XX年
XX月
XX日
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。控制系统根据需要,可以选取用标准的工作控制计算机,也可以设计专用的微机控制系统。
关键词 X-Y数控工作台;伺服电动机;数控车床
Abstract
CNC XY table are mean to each along X and Y to move to the table, electromechanical integration equipment, many ponents, such as C lathe - lateral feed C milling C drilling machine XY work Taiwan, laser processing equipment, workstations, ponents surface mount equipment. C XY table, usually by rail seat, move the slider, work, ball screw pair, and the servo motor and ponent 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 puter using a standard job control, you can design a puter control system.
Keywords XY table servo C machine tools
目录
1绪论 1
1
1
2
2交流伺服电动机的选型 3
..............................................................................3
...................................................................................4
...........................................................5
3丝杠的选型 7
7
7
7
8
9
9
10
11
12
12
13
15
4联轴器的选型 17
17
17
17
18
19
20
20
5导轨的选型及计算 21