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本文着眼于仪器的精度要求,分析了JC-1型精密测角仪空气静压主轴的性能、结构特色。文中后半部分给出了该轴系的测试数据。
This paper focuses on the accuracy requirements of the instrument, analyzes the performance and structural characteristics of the JC-1 precision goniometer aerostatic spindle. The latter part of the paper gives the shaft test data.