Other

Yamazaki Mazak Corporation

Munetada Kurita

Yoshiharu Takada

Norihiko Shimizu

Kiyoshi Suzuki

Takeo Nakagawa

Sakae Hatano

Kanji Sato

Tetsutaro Uematsu

A machining tool is provided with an electric discharge truing/dressing apparatus comprising a spindle stock for containing and supporting a workpiece spindle which is driven for rotation while holding a workpiece or an electrode; a tool rest which moves parallel and perpendicular to the spindle of the spindle stock and holds an electrode machining tool and a grinding wheel; a feed electricity means disposed between a workpiece supporting portion of the spindle and the tool rest; a magazine disposed at an outside area of a machining area of the tool rest and adapted to store the workpiece and the electrode; and a loading device disposed between the magazine and the spindle. The grinding wheel on the tool rest is subjected to truing/dressing by feeding the electrode from the magazine to the spindle stock.

Machine tool with grinding function and truing/dressing method of

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Gifu, Japan

Munetada Kurita