JPS6440258A - Positioning control method for index table - Google Patents
Positioning control method for index tableInfo
- Publication number
- JPS6440258A JPS6440258A JP19306787A JP19306787A JPS6440258A JP S6440258 A JPS6440258 A JP S6440258A JP 19306787 A JP19306787 A JP 19306787A JP 19306787 A JP19306787 A JP 19306787A JP S6440258 A JPS6440258 A JP S6440258A
- Authority
- JP
- Japan
- Prior art keywords
- index table
- pinion
- rack
- indexed
- controller
- 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.)
- Pending
Links
Landscapes
- Machine Tool Positioning Apparatuses (AREA)
Abstract
PURPOSE:To exactly perform table indexing in a minimized time by automatically operating the intermeshing positioning of the rack shaft on a base and the pinion on a supporting shaft by means of an NC controller. CONSTITUTION:The automatic operation of the intermeshing point of a rack 8 and pinion 9 is performed by an automatic operation processing device 100 (CPU/NC), and based on this operation result, a table 2 is moved to the point nearest for the rack 8 and pinion 9 to intermesh with each other thereat. By the feed per revolution following this movement, an index table 5 is controlled on the basis of the command from the NC controller and indexed to the specified command angle. As a result the index table 5 is exactly indexed in a minimized time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19306787A JPS6440258A (en) | 1987-08-03 | 1987-08-03 | Positioning control method for index table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19306787A JPS6440258A (en) | 1987-08-03 | 1987-08-03 | Positioning control method for index table |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440258A true JPS6440258A (en) | 1989-02-10 |
Family
ID=16301654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19306787A Pending JPS6440258A (en) | 1987-08-03 | 1987-08-03 | Positioning control method for index table |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440258A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9676092B2 (en) | 2012-02-22 | 2017-06-13 | Makita Corporation | Electric power tool |
-
1987
- 1987-08-03 JP JP19306787A patent/JPS6440258A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9676092B2 (en) | 2012-02-22 | 2017-06-13 | Makita Corporation | Electric power tool |
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