Proj
J-GLOBAL ID:200904017491132441  Research Project code:0150003344 Update date:Dec. 15, 2003

Development of the surface roughness tester based on supersonic measurement

超音波計測による表面あらさ計の開発
Study period:2000 - 2000
Organization (1):
Investigating Researcher (5):
Research overview:
For surface roughness testing, the tester is applied to contact the surface. However, the roughness inside the small-diameter object or on the bottom of the slit object is not easy to measure. This study attempts to develop a new surface roughness tester, which utilizes supersonic waves.
Keywords (2):
supersonic wave ,  roughness measurement
Research program: Ordinary Research
Research budget: 2000: \1,000,000

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