超精密切削加工に関する研究 : 超精密旋盤の試作と若干の実験

概要

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This research is primarily aimed, in order to generate mirror surfaces, a personal computer control prototype ultra-high precision lathe has actually been built. Further, the equation of whether the said cutting theory derived from dislocation theory capable of explaining the ultra-high precision cutting mechanism, observed in experiments employing the PC control ultra-high precision lathe, was also studied. (1) The ultra-high precision machined surface .roughness achieved with aluminium was Rmax= 0.0lμm in PC control system. And also, the flatness is 0,1μm/φ50mm. <2) The shearing stress computed based on dislocation theory closely coin-cides with that obtained from macroscopic machining experiments. (3). A PC controlled ultra-high precision lathe capable of the results in (1) through (2) above has successfully been con-structed on an experimental basis.
公益社団法人精密工学会の論文
1985-09-05