静圧案内を採用したマシニングセンタによる高精度高能率加工(S56-1 エンドミル加工の高速・高精度化(1),S56 エンドミル加工の高速・高精度化)

概要

論文の詳細を見る
Generally, the traditional boxway systems, with sliding surface, are rigid but not conducive for high speed movement. The lubricating oil adhering to the sliding surface produces a wedge effect and advancing direction end floats up resulting in inclination of the slide and causing posture deterioration. On the other hand, using a hydrostatic guideway, which applies static oil pressure in vertical and horizontal directions actually preloading the box way system, eliminates the rising phenomenon at high speed. As the results of cutting test used machining center with the hydro static guideway system, we found that machines have the capability to machine heat resisting alloy and interrupted cutting. Especially, when cutting, used hydrostatic guideway machine, is attempted of Inconel 718 machining by end mill, no tipping of tool and burr of workpiece.
一般社団法人日本機械学会の論文
2004-09-04