JPS55157454A - Profiling mechanism - Google Patents
Profiling mechanismInfo
- Publication number
- JPS55157454A JPS55157454A JP6165979A JP6165979A JPS55157454A JP S55157454 A JPS55157454 A JP S55157454A JP 6165979 A JP6165979 A JP 6165979A JP 6165979 A JP6165979 A JP 6165979A JP S55157454 A JPS55157454 A JP S55157454A
- Authority
- JP
- Japan
- Prior art keywords
- tracer
- model
- signal
- stylus
- rotate
- 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
Abstract
PURPOSE: To prepare a metal mold symmetrically patterned or male-female reversed to the model, by detecting displacements in X, Y, Z-axis directions of a tracer to the model profiled, inverting the code of its detected signal and allowing its inverted signal to control the shifting movement of a main spindle.
CONSTITUTION: When a stylus 5 held by a tracer 4 is displaced from its neutral position by its contact to a model 2, a signal 9 corresponding to its displacement is amplified by a servo amplifier 15 to rotate a servo motor 20 for driving the tracer, rotate a screw 21, move the tracer 4 in the direction of an X-axis and permit the stylus 5 to shift while profiling surfaces of the model 2. Said signal 9 is inverted by an inverter circuit 25 and amplified by a servo amplifier 15' to rotate a servo motor 22 for driving a main spindle in an opposite direction to the servo motor 20 for the tracer. Further positions of the stylus and cutting tool are directly detected to perform an operation of feed-back control by using a comparator circuit 27 and arithmetic circuit 29.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6165979A JPS55157454A (en) | 1979-05-18 | 1979-05-18 | Profiling mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6165979A JPS55157454A (en) | 1979-05-18 | 1979-05-18 | Profiling mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55157454A true JPS55157454A (en) | 1980-12-08 |
Family
ID=13177563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6165979A Pending JPS55157454A (en) | 1979-05-18 | 1979-05-18 | Profiling mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55157454A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166447A (en) * | 1983-02-08 | 1984-09-19 | Honda Motor Co Ltd | Method of numerically controlling machining of right-to-left symmetric workpiece |
US6067695A (en) * | 1996-10-11 | 2000-05-30 | Noran S.L. | Double arm vertical miller |
-
1979
- 1979-05-18 JP JP6165979A patent/JPS55157454A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166447A (en) * | 1983-02-08 | 1984-09-19 | Honda Motor Co Ltd | Method of numerically controlling machining of right-to-left symmetric workpiece |
US6067695A (en) * | 1996-10-11 | 2000-05-30 | Noran S.L. | Double arm vertical miller |
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