JPS6451259A - Pick feed control system - Google Patents
Pick feed control systemInfo
- Publication number
- JPS6451259A JPS6451259A JP20610387A JP20610387A JPS6451259A JP S6451259 A JPS6451259 A JP S6451259A JP 20610387 A JP20610387 A JP 20610387A JP 20610387 A JP20610387 A JP 20610387A JP S6451259 A JPS6451259 A JP S6451259A
- Authority
- JP
- Japan
- Prior art keywords
- pick feed
- copying
- axis direction
- control
- positioning control
- 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 Copy Controls (AREA)
Abstract
PURPOSE:To aim at the shortening of machining time by performing copy cutting within a copying flat surface in the first axial direction at a speed command, while performing pick feed by positioning control in an orthogonal direction with the copying direction with a second axis, in case of copying cutting. CONSTITUTION:A profile controller 1 controls a column 11 to be moved in a Z-axis direction and a table 5 to both X and Y directions respectively by servoamplifiers 3X-3Z and servomotors 4X-4Z, profiling a model 6 with a stylus 9, and a work 7 is machined by a cutter 10. In this case, a copying passage 20 by this stylus 9 consists of profile control (a) in the X-axis direction and pick feed control (b) in the Y-axis direction, and the pick feed control (b) is determined by positioning control, namely, in the Y-axis direction, a pick feed quantity is set in advance, thereby moving it as far as the quantity by the positioning control. Thus, the pick feed quantity is accurately controllable without entailing any drop in pick feed speed, thus good finish machining can be done while shortening a span of machining time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20610387A JPS6451259A (en) | 1987-08-19 | 1987-08-19 | Pick feed control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20610387A JPS6451259A (en) | 1987-08-19 | 1987-08-19 | Pick feed control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6451259A true JPS6451259A (en) | 1989-02-27 |
Family
ID=16517851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20610387A Pending JPS6451259A (en) | 1987-08-19 | 1987-08-19 | Pick feed control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6451259A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5249354A (en) * | 1991-09-25 | 1993-10-05 | American Telephone & Telegraph Co. | Method of making electronic component packages |
-
1987
- 1987-08-19 JP JP20610387A patent/JPS6451259A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5249354A (en) * | 1991-09-25 | 1993-10-05 | American Telephone & Telegraph Co. | Method of making electronic component packages |
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