Title:
【発明の名称】制御された加工による精密ギアの製造装置及び方法
Document Type and Number:
Japanese Patent JPH08503259
Kind Code:
A
Abstract:
An apparatus and a method are provided for the thermomechanical net shape finishing of precision gear tooth surfaces by controlled deformation into the metastable austenitic condition. To this end, an arrangement of a fixed axis through-feed motion of workpiece (42) and moving axes in-feed motion of two opposed rolling dies (44,46) are utilized. By means of process control methods and architecture for accomplishing precise mechanical motions, thermal and environmental control, and timely and automatic transfer of workpieces, high strength and high accuracy gear tooth surfaces can be produced.
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Inventors:
Amateur Maurice F.
Sonchi Nagesh
Sonchi Nagesh
Application Number:
JP50654094A
Publication Date:
April 09, 1996
Filing Date:
August 19, 1993
Export Citation:
Assignee:
The Penn State Research Foundation
International Classes:
H05B6/10; B21H5/02; C21D1/10; C21D8/00; C21D9/32; H05B6/02; H05B6/14; H05B6/40; B21H9/00; (IPC1-7): C21D9/32; C21D1/10; C21D9/32; H05B6/10
Attorney, Agent or Firm:
Motohiko Fujimura (1 outside)