3003 ウエーブレット変換による多重解像度解析に基づく自由曲面用中間加工形状モデルの自動設計(OS-3 生産の高度化技術)

概要

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In the operation planning of 3-D free-form machining for die and cavity shapes, a series of intermediate shape models must be designed as the references of NC programming. In this paper, we apply a new wavelet-based multi-resolution analysis to the representation of a series of intermediate shape models for free-form surface machining. The proposed wavelet-based approach enables very compact data representation for these models, and enables the geometric relations between each resolution model to be designed so as to avoid overcut and to level the cutting loads. The effectiveness of the approach was verified through the simulation for practical free-form shape models.
一般社団法人日本機械学会の論文
2001-03-22