JPS56163849A - Numerically controlled screw-driving machine - Google Patents
Numerically controlled screw-driving machineInfo
- Publication number
- JPS56163849A JPS56163849A JP6937680A JP6937680A JPS56163849A JP S56163849 A JPS56163849 A JP S56163849A JP 6937680 A JP6937680 A JP 6937680A JP 6937680 A JP6937680 A JP 6937680A JP S56163849 A JPS56163849 A JP S56163849A
- Authority
- JP
- Japan
- Prior art keywords
- work
- unit
- sent
- discriminating signal
- discriminating
- 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
Abstract
PURPOSE: To make it possible for every lot-produced parts to be screwed down by a system wherein a work discriminating signal is received by a discriminating signal input unit which calls the memory data of the work in conformity with the discriminating signal as programmed by previous memorizing to position the work.
CONSTITUTION: The work to be screwed down brought on a conveyor line to the front of the main body of screw-driving machine is discriminated its kind by a work discriminating unit 13 to produce the discriminating signal. The signal is received by the discriminating signal input unit 5 and sent to a central processing unit 3 to be accepted in accordance with the fixed programme previously memorized in a programme memory unit 4. From the processig unit 3, an order to move a table to a fixed screwing-down position is sent to a primary numerical control unit 6 and an order to drive an electric driver 11 after the completion of movement of the table is sent to a secondary numerical control unit 7. When the torque value of the driver reaches the fixed torque value, the order is sent to the processing unit 3 to stop the rotation of the electric driver.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6937680A JPS56163849A (en) | 1980-05-23 | 1980-05-23 | Numerically controlled screw-driving machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6937680A JPS56163849A (en) | 1980-05-23 | 1980-05-23 | Numerically controlled screw-driving machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56163849A true JPS56163849A (en) | 1981-12-16 |
JPS6128456B2 JPS6128456B2 (en) | 1986-06-30 |
Family
ID=13400773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6937680A Granted JPS56163849A (en) | 1980-05-23 | 1980-05-23 | Numerically controlled screw-driving machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56163849A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597533A (en) * | 1982-07-02 | 1984-01-14 | Mitsubishi Motors Corp | Nut tightening method and its device |
JPS6025622A (en) * | 1983-07-19 | 1985-02-08 | Matsushita Electric Ind Co Ltd | Numerical control screw driving machine |
JPS6029253A (en) * | 1983-07-27 | 1985-02-14 | Matsushita Electric Ind Co Ltd | Numeric control screw fastener |
JPS6080570A (en) * | 1983-10-05 | 1985-05-08 | 株式会社東芝 | Clamping device |
JPS6179524A (en) * | 1984-09-27 | 1986-04-23 | Nitto Seiko Co Ltd | Parts supply device of industrial robot |
JPS6199437U (en) * | 1984-12-05 | 1986-06-25 | ||
JPS61197130A (en) * | 1985-02-22 | 1986-09-01 | Nitto Seiko Co Ltd | Parts supplier |
JPH01146669A (en) * | 1987-12-02 | 1989-06-08 | Matsushita Electric Ind Co Ltd | Screw driving method |
-
1980
- 1980-05-23 JP JP6937680A patent/JPS56163849A/en active Granted
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597533A (en) * | 1982-07-02 | 1984-01-14 | Mitsubishi Motors Corp | Nut tightening method and its device |
JPS6025622A (en) * | 1983-07-19 | 1985-02-08 | Matsushita Electric Ind Co Ltd | Numerical control screw driving machine |
JPH0117818B2 (en) * | 1983-07-19 | 1989-04-03 | Matsushita Electric Ind Co Ltd | |
JPS6029253A (en) * | 1983-07-27 | 1985-02-14 | Matsushita Electric Ind Co Ltd | Numeric control screw fastener |
JPH0117819B2 (en) * | 1983-07-27 | 1989-04-03 | Matsushita Electric Ind Co Ltd | |
JPS6080570A (en) * | 1983-10-05 | 1985-05-08 | 株式会社東芝 | Clamping device |
JPH025540B2 (en) * | 1983-10-05 | 1990-02-02 | Tokyo Shibaura Electric Co | |
JPS6179524A (en) * | 1984-09-27 | 1986-04-23 | Nitto Seiko Co Ltd | Parts supply device of industrial robot |
JPH0424170B2 (en) * | 1984-09-27 | 1992-04-24 | Nitto Seiko Kk | |
JPH028671Y2 (en) * | 1984-12-05 | 1990-03-01 | ||
JPS6199437U (en) * | 1984-12-05 | 1986-06-25 | ||
JPS61197130A (en) * | 1985-02-22 | 1986-09-01 | Nitto Seiko Co Ltd | Parts supplier |
JPH01146669A (en) * | 1987-12-02 | 1989-06-08 | Matsushita Electric Ind Co Ltd | Screw driving method |
Also Published As
Publication number | Publication date |
---|---|
JPS6128456B2 (en) | 1986-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0081590A4 (en) | Tool diameter correcting method for numerical control device. | |
JPS5518383A (en) | Numerical controller for controlling grinding | |
DE3464420D1 (en) | Method for rerunning a tool against a contour of a workpiece | |
JPS56163849A (en) | Numerically controlled screw-driving machine | |
EP0359819A4 (en) | Speed controller | |
EP0171435A4 (en) | Numerical control method. | |
JPS56107856A (en) | Machine tool with automatic tool replacement device | |
JPS56152554A (en) | Angle indexing and positioning apparatus for rotary body | |
EP0351437A4 (en) | Cnc control system | |
JPS6462709A (en) | Spindle control system | |
JPS5645343A (en) | Multifunction complex machine tool | |
JPS6462704A (en) | High speed working system | |
JPS5766845A (en) | Nc work apparatus | |
JPS5732450A (en) | Copying machine | |
JPS5751623A (en) | Quantitative feeding method | |
JPS55157008A (en) | Control system for numeric control machine | |
JPS5597606A (en) | Memory/reproduction system for manual operation of numerical control | |
JPS56129912A (en) | Numerical controller | |
JPS53148782A (en) | Numerical control device for controlling processing of non-circular workpiece | |
JPS5565047A (en) | Method for resuming machining by numerical-controlled machine tool | |
JPS56114640A (en) | Machine tool equipped with tool magazine | |
JPS5219388A (en) | Automatic lathe | |
JPS5211485A (en) | Feeding speed controller for machine tool | |
CA2200581A1 (en) | System for adapting an automatic screw machine to achieve computer numeric control | |
JPS531379A (en) | Pe ripheral speed control device |