JPS5733919A - Automatic tooth matching method of numerical controlled hobbing machine - Google Patents
Automatic tooth matching method of numerical controlled hobbing machineInfo
- Publication number
- JPS5733919A JPS5733919A JP10743780A JP10743780A JPS5733919A JP S5733919 A JPS5733919 A JP S5733919A JP 10743780 A JP10743780 A JP 10743780A JP 10743780 A JP10743780 A JP 10743780A JP S5733919 A JPS5733919 A JP S5733919A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- hobbing machine
- hob
- matching method
- rough
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Gear Processing (AREA)
Abstract
PURPOSE: To provide a means to change the cutting conditions in the middle of cutting by correcting the position of a half or table by the amount corresponding to the trace lag of a table drive according to the speed change ratio of the hot rotation speed in an NC hobbing machine.
CONSTITUTION: When making more than two cutting or rough cutting V and finish cutting W a tracking lag occurs due to the difference of the cutting speeds and the change of the feeding direction. The speed difference between the rough cutting and finish cutting causes substantial tracking lag at a table drive motor which can be eliminated by hob shift or turning of a work table. The hob shift is moving of a hob cutter in axial direction the amount of which can be pre-calculated with the data and the hob shift is made by separating the cutter and the work after the rough cutting thereby changing the cutting conditions in the middle cutting.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10743780A JPS6039488B2 (en) | 1980-08-05 | 1980-08-05 | Automatic tooth alignment method on numerically controlled hobbing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10743780A JPS6039488B2 (en) | 1980-08-05 | 1980-08-05 | Automatic tooth alignment method on numerically controlled hobbing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5733919A true JPS5733919A (en) | 1982-02-24 |
JPS6039488B2 JPS6039488B2 (en) | 1985-09-06 |
Family
ID=14459117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10743780A Expired JPS6039488B2 (en) | 1980-08-05 | 1980-08-05 | Automatic tooth alignment method on numerically controlled hobbing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6039488B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5969216A (en) * | 1982-10-12 | 1984-04-19 | Mitsubishi Heavy Ind Ltd | Machining method by numerically controlled gear shaper |
JPS59232750A (en) * | 1983-06-13 | 1984-12-27 | Fanuc Ltd | Neumeric control method |
JPS60255351A (en) * | 1984-05-31 | 1985-12-17 | Mitsubishi Heavy Ind Ltd | Synchronous control with high accuracy for machine tool |
JP2017170539A (en) * | 2016-03-18 | 2017-09-28 | 本田技研工業株式会社 | Gear grinding method |
-
1980
- 1980-08-05 JP JP10743780A patent/JPS6039488B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5969216A (en) * | 1982-10-12 | 1984-04-19 | Mitsubishi Heavy Ind Ltd | Machining method by numerically controlled gear shaper |
JPH0313009B2 (en) * | 1982-10-12 | 1991-02-21 | Mitsubishi Heavy Ind Ltd | |
JPS59232750A (en) * | 1983-06-13 | 1984-12-27 | Fanuc Ltd | Neumeric control method |
JPH0123266B2 (en) * | 1983-06-13 | 1989-05-01 | Fanuc Ltd | |
JPS60255351A (en) * | 1984-05-31 | 1985-12-17 | Mitsubishi Heavy Ind Ltd | Synchronous control with high accuracy for machine tool |
JP2017170539A (en) * | 2016-03-18 | 2017-09-28 | 本田技研工業株式会社 | Gear grinding method |
Also Published As
Publication number | Publication date |
---|---|
JPS6039488B2 (en) | 1985-09-06 |
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