Spinning forming method
AssigneeKawasaki Jukogyo Kabushiki Kaisha
InventorsKohei MIKAMI, Yoshihide IMAMURA, Toshiro TSUJI, Yoshiro KABE, Hayato IWASAKI, Hiroshi KITANO
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Abstract
A spinning forming method is a method of forming a formation target region of a plate into a tapered shape by using a processing tool while rotating the plate. The processing tool is moved from an inside edge of the formation target region to an outside edge of the formation target region while being pressed against the plate. The plate is rotated in a state where a position of the processing tool is fixed at the outside edge.
Claims16
A spinning forming method of forming a formation target region of a plate into a tapered shape by using a processing tool while rotating the plate, the spinning forming method comprising:
- moving the processing tool from an inside edge of the formation target region to an outside edge of the formation target region while pressing the processing tool against the plate;
- and
- rotating the plate in a state where a position of the processing tool is fixed at the outside edge.
A spinning forming method of forming a formation target region of a plate into a tapered shape by using a processing tool while rotating the plate, the spinning forming method comprising:
- moving the processing tool from an inside edge of the formation target region to an outside edge of the formation target region while pressing the processing tool against the plate;
- and
- reducing an axial sending speed and radial traveling speed of the processing tool when the processing tool is located in a vicinity of the outside edge.
Dependencies are inferred from the claim text.