Title:
GEAR HORNING METHOD AND DEVICE THEREFOR
Document Type and Number:
Japanese Patent JP3023400
Kind Code:
B2
Abstract:
PURPOSE: To automatically and suitably mesh a grinding wheel with a workpiece in a gear horning process for processing tooth surfaces of several kinds of gears with the use of a single grindstone.
CONSTITUTION: A grinding wheel dimension computing means 81 computes a grindwheel addendum modification coefficient Xn12 and the grinding wheel twist angle β02 from a center distance axd between a grinding wheel and a dress gear and the axis cross-over angle γd just after tooth face dressing by the grinding wheel. A workpiece processing computing means 83 computes a center distance ax between the workpiece and the grinding wheel and an axis cross-over angle γ for meshing the workpiece with the from the grinding wheel addendum modification coefficient Xn12, the twist angle β02 and the dimensions of the workpiece. A cut-in drive control means 88 and a grinding wheel turning control means 87 control the operations of a cut-in drive motor 44 and a grinding wheel turning motor 40 so as to obtain the center distance ax and the axis cross-over angle γ obtained by the workpiece processing computing means 83.
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Inventors:
Teruo Shimizu
Tatsuyuki Nakatani
Yoshihiro Teramoto
Tatsuyuki Nakatani
Yoshihiro Teramoto
Application Number:
JP9993894A
Publication Date:
March 21, 2000
Filing Date:
May 13, 1994
Export Citation:
Assignee:
Toyo Advanced Technologies Co., Ltd.
Mazda Corporation Inc
Mazda Corporation Inc
International Classes:
B23F19/00; B23F19/05; (IPC1-7): B23F19/05; B23F19/00
Domestic Patent References:
| JP60127919A | ||||
| JP5375591A | ||||
| JP65824U | ||||
| JP463327U |
Attorney, Agent or Firm:
Etsushi Kotani (3 outside)
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