METHOD AND DEVICE FOR FORMING

PURPOSE:To particularly improve the roughness of a finishing face by executing grinding with a constant angle being formed in the feeding direction of a work and the tangential direction of a forming grinding wheel. CONSTITUTION:The notching directions of abrasive grains for the face to be ground di...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KISHI KAZUMASA, TANAKA TETSUYA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To particularly improve the roughness of a finishing face by executing grinding with a constant angle being formed in the feeding direction of a work and the tangential direction of a forming grinding wheel. CONSTITUTION:The notching directions of abrasive grains for the face to be ground differ on the forward pass and backward pass of a work W feeding, in order to perform grinding by crossing the feeding direction of the work W and the tangential direction of a forming grinding wheel S with a constant angle alpha deg., and the streaks are erased each other. Consequently a streak is difficult to remain after working and the finishing surface roughness can be improved particularly.