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线切割机床在实际使用中钼丝与工作台面是否垂直是一个相当重要的问题,它直接影响到被加工零件或模具的质量。以往我们是用角尺来检查和校正钼丝与工作台面之间的垂直度的。但在实际工作中,我们深感由于人的视觉关系,仅依靠角尺来校正是不能保证钼丝与工作台面垂直的。为了提高钼丝与工作台面间的垂直度的精确程度,我们制作了一个校正钼丝垂直度的小工具,现作简要介绍如下: 原理:在一个串有电源的电路中(如图1),当开关K_1接通就有电流通过指示灯I_1,使I_1亮;由于K_2未接通,故指示灯I_2不亮。反之,如K_1未接通,仅接通K_2则指示灯I_2亮,I_1不
Wire cutting machine in the actual use of molybdenum wire and the work surface is vertical or vertical is a very important issue, it directly affects the quality of the processed parts or molds. In the past we are using square to check and correct the vertical between the molybdenum wire and the work surface. However, in actual work, we are deeply impressed by the visual relationship between human beings. It is impossible to ensure that the molybdenum wire is perpendicular to the countertop only by correcting with the square. In order to improve the accuracy of the perpendicularity between the molybdenum wire and the workbench, we have made a small tool to correct the verticality of the molybdenum wire. The brief introduction is as follows: Principle: In a series of power supply circuit (Figure 1) When the switch K_1 connected there is a current through the indicator I_1, I_1 light; because K_2 is not connected, so the indicator I_2 is not bright. On the contrary, if K_1 is not connected, only K_2 is on, indicator I_2 is on, I_1 is not on