Zou Wenxin, Guo Deshen, Zhang Hangguang, Deng Yuxin. Development of the Fine Axial System with Air Static Pressure in the Instrument for Testing Flying Characters of the Magnetic Discs and Heads[J]. Editorial Office of Optics and Precision Engineering, 1990,(3): 33-41
Zou Wenxin, Guo Deshen, Zhang Hangguang, Deng Yuxin. Development of the Fine Axial System with Air Static Pressure in the Instrument for Testing Flying Characters of the Magnetic Discs and Heads[J]. Editorial Office of Optics and Precision Engineering, 1990,(3): 33-41DOI:
The instrument for testing flying characters of the magnetic discs and heads is a specialized equipment used to test the surface characters of the magnetic discs and flying characters and gaps of the heads. The fine axial system with air static pressure is the main component in it. This paper described structural design and static and dynamic characteristic expriments in detail
which proved the reasonableness of the design and the validity of the calculation by theoretical and experimental comparison. Especially the theoretical and expermental models for angle stiffness of the system was established
which provided the fundament for Lhe angle stiffness investigation.