论文部分内容阅读
在小批或单件生产的辅助车间里,经常要生产一些标准件如螺丝、螺母等。制造这些零件在检查过程中,如果用卡尺测量就很费时间;如果按所制造零件的尺寸,专门做一套卡规也不合算。我们车间在技术革新运动中,改进了一种可调整的卡规,如图1所示,它的调整范围是0~25公厘或0~50公厘。这种卡规使用很方便。可调整卡规由左向卡规、右向卡规(如
In a small batch or a single production auxiliary workshop, often to produce some standard parts such as screws, nuts and so on. Making these parts during the inspection can be time-consuming if measured with a caliper; it is not cost-effective to make a set of gauges specifically for the size of the part being manufactured. In the technical innovation movement, our workshop has improved an adjustable caliper, shown in Figure 1, with an adjustment range of 0-25 mm or 0-50 mm. This card is easy to use. Adjustable card regulation from the left card gauge, right card gauge (such as