我厂是小厂,计量仪器不全,为了解决生产中存在的测试问题,我们制造了一台简易的、组合式多种用途检查仪。经过一年的实践证明,它能够适应多种项目的测量,操作简单方便,精度稳定。我们把它介绍于下。组合仪是根据滚刀检查仪和径向跳动检查仪的原理制成。如图1所示由零级平板1、直线性为2 I plant is a small plant, measuring instruments incomplete, in order to solve the production test problems, we have created a simple, modular multi-purpose tester. After a year of practice has proved that it can adapt to a variety of project measurement, simple and convenient operation, accuracy and stability. We introduce it below. The combo is based on the principle of hob tester and radial runout tester. As shown in Figure 1 by the zero level plate 1, the linearity of 2