（毕业设计论文）《数控机床控制柜的设计》.docVIP

PAGE PAGE 2 毕业设计（论文） 题 目： 数控机床控制柜的设计 摘要 随着工业技术的发展，在低压供电系统中启用配电柜越来越多，特别是机加工车间线路里面采用集中控制线路的原则，更加需要配电柜。控制柜设计是否合理关系到整个见的设备的安全，可靠的运行。配电柜在加工车间里起到分配电能，及控制设备电源的作用，配电柜的设计与制作首先考虑的是控制对象的负荷功率的大小，根据负荷的大小才能正确地选用低压电器。考虑到车间负荷较大采用两种配电柜，一种是电源柜，另一种是动力柜，电源柜起到分配电源的作用，动力柜起到控制设备电源作用，根据实际需要，这次毕业设计要设计一个电源柜和两个动力柜，我们的设计思路是安全，可靠、经济、美观，维修方便。 关键词：配电 负荷计算 低压计算的选择 电路设计  Abstract With the development of the technology industry, in the low voltage power supply system of opening distribution ark is more and more, especially machining workshop line the inside the principle of centralized control circuit, the more distribution ark. Controller design is reasonable in relation to the whole seen the safety equipment, reliable operation. Distribution ark in processing workshop a distribution in electric power, and the control equipment of the power function, distribution ark the design and manufacture of first concern is the control object the size of the load power, according to the size of the load to choose low voltage electrical appliances. To the operation workshop large load by using two kinds of power distribution ark, a power ark, another kind is power ark, Power play the role of power distribution ark, power play a role power control equipment ark,according to the actual need, the graduation design to design a power ark and two power ark and our design idea is safe, reliable, economic, beautiful, easy maintenance. Keywords: power distribution Load calculation The choice of low pressure calculation circuit design 目录 一、封皮…………………………………………………………………………1 二、设计任务书…………………………………………………………………2 三、摘要、关键词………………………………………………………………6 四、正文（前言）………………………………………………………………9 1、常用电气控制线路设计 …………………………………………………9 2、配电柜的结构图…………………………………………………………12 3、配电柜的面板控制图……………………………………………………13 4、电源柜电路图……………………………………………………………14 5、基本参数的选择…………………………………………………………15 五、熔断器的选择原理 ………………………………………………………16 六、采取整改措施 ……………………………………………………………17 七、电源配电箱材料清单图 …………………………………………………18 八、参考资料及文献 …………………………………………………………19 九、致谢 ………………………………………………