RESEARCH ON TECHNOLOGY AND SYSTEM FOR ON-LINE MEASUREMENT OF SURFACE ROUGHNESS IN ULTRA-PRECISION MACHINING
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Abstract:
In this paper，a high-precision on-line system with laser and fiber optic sensor for measuring the surface roughness in ultra-precision machining is reported，some technology or methods，which are indispensable for realizing high-precision of measuring are introduced，and the partial results of experiment study are given.
