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众所周知,对级进模凹模步距精度的测量,是模具生产中的关键问题。过去,我厂因缺少必要的测试手段,每年都有一定数量的模具在钳工装配后试模时发现问题而报废或降级使用。结果是经济上造成损失,生产受到影响。为解决这个问题,我厂于1981年试制成功了一台CLJ-1普及型三座标测量机,并通过了有关部门的技术检定。通过近三年来的实际应用证明:该机具有结构简单,使用方便,
As we all know, the accuracy of the progressive die die step measurement, mold production is the key issue. In the past, due to the lack of the necessary testing methods, a certain number of molds were discarded or downgraded each year when problems were identified during fit mold assembly. The result is an economic loss and an impact on production. In order to solve this problem, our factory succeeded in trial production of a CLJ-1 universal type coordinate measuring machine in 1981 and passed the technical verification of relevant departments. The past three years through the practical application of proof: The machine has a simple structure, easy to use,