JPS57194860A - Profiling controlling device - Google Patents
Profiling controlling deviceInfo
- Publication number
- JPS57194860A JPS57194860A JP7729481A JP7729481A JPS57194860A JP S57194860 A JPS57194860 A JP S57194860A JP 7729481 A JP7729481 A JP 7729481A JP 7729481 A JP7729481 A JP 7729481A JP S57194860 A JPS57194860 A JP S57194860A
- Authority
- JP
- Japan
- Prior art keywords
- profiling
- microcomputer
- counted
- axis
- stylus
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
- B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
- B23Q35/123—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit
- B23Q35/126—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit varying inductance
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Copy Controls (AREA)
Abstract
PURPOSE:To obtain the profiling controlling device surely capable of profiling total periphery by a method wherein pulse generators for detecting the displacements of X- and Y-axes are respectively provided on the drive shafts of X- and Y-axes and individually connected to up-down counters in order to discriminate the form of a profile model and to detect the finishing point. CONSTITUTION:The X-, Y- and X-axis displacements of the tip of a stylus 11 are detected through differential transformers 12, 13 and 14 when the tip of the stylus 11 comes into contact with the profile model and supplied to a microcomputer 19. The microcomputer 19 controls the speeds of X-, Y- and Z-axis motors 7, 8 and 9. The pulses outputted through the pulse generator 28 from a X-axis speed detector 25 are counted with the counter 30 and the pulses outputted through the pulse generator 29 from a Y-axis speed detector 26 are counted with the counter 31. When the counted values of the counters 30 and 31 become zero, a signal telling the finish of profiling of the total periphery is sent to the microcomputer 19 from a simultaneous zero detecting circuit 32.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7729481A JPS57194860A (en) | 1981-05-21 | 1981-05-21 | Profiling controlling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7729481A JPS57194860A (en) | 1981-05-21 | 1981-05-21 | Profiling controlling device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57194860A true JPS57194860A (en) | 1982-11-30 |
JPS6159865B2 JPS6159865B2 (en) | 1986-12-18 |
Family
ID=13629857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7729481A Granted JPS57194860A (en) | 1981-05-21 | 1981-05-21 | Profiling controlling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57194860A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988006506A1 (en) * | 1987-03-03 | 1988-09-07 | Fanuc Ltd | Pick feed method in rotary member profiling |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3274797A (en) * | 1996-06-25 | 1998-01-14 | Kabushiki Kaisya Advance | Measuring and processing system, method and apparatus therefor |
-
1981
- 1981-05-21 JP JP7729481A patent/JPS57194860A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988006506A1 (en) * | 1987-03-03 | 1988-09-07 | Fanuc Ltd | Pick feed method in rotary member profiling |
Also Published As
Publication number | Publication date |
---|---|
JPS6159865B2 (en) | 1986-12-18 |
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