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本文论述了白光干涉测量技术在磁盘机的磁头一盘片微小间隙测试方面的原理、应用及误差分析。该试验的技术方案是在模拟盘片的光学玻璃圆盘上进行的。
This paper discusses the principle, application and error analysis of white light interferometry in the test of small gap of disk head. The technical solution of this test is performed on an optical glass disk simulating a disk.