JPS54159572A - Automatic control unit - Google Patents
Automatic control unitInfo
- Publication number
- JPS54159572A JPS54159572A JP6763478A JP6763478A JPS54159572A JP S54159572 A JPS54159572 A JP S54159572A JP 6763478 A JP6763478 A JP 6763478A JP 6763478 A JP6763478 A JP 6763478A JP S54159572 A JPS54159572 A JP S54159572A
- Authority
- JP
- Japan
- Prior art keywords
- control
- output
- control unit
- signal
- relay
- 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 enhance reliability of the control by comparing a signal of the pin board unit with an output signal of the computer and outputting a control signal only when both signals coincide in the automatic control unit which performs a schedule control of apparatus.
CONSTITUTION: When a pin is put in a fixed position of the apparatus selection switch 12 in the pin board control unit 1, an apparatus corresponding to the pined position operates, its schedule time is determined by the control timer 11. Output of the switch 12 is fed to the apparatus operation relay 14 through the selection circuit 13 to perform the on-off control of apparatus. On the other hand, an output signal to the controlled apparatus 2 at each schedule time which is stored in the memory of CPU 31 of the computer system 3 is fed to the relay circuit 33 through the input- output unit 32 to operate the corresponding output relay 34, and the output contact 41 of the corresponding selection circuit 13 is closed.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6763478A JPS54159572A (en) | 1978-06-07 | 1978-06-07 | Automatic control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6763478A JPS54159572A (en) | 1978-06-07 | 1978-06-07 | Automatic control unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54159572A true JPS54159572A (en) | 1979-12-17 |
Family
ID=13350606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6763478A Pending JPS54159572A (en) | 1978-06-07 | 1978-06-07 | Automatic control unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54159572A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6123376A (en) * | 1997-01-27 | 2000-09-26 | Notsuunso Kabushikikaisha | Load clamping and lifting apparatus |
-
1978
- 1978-06-07 JP JP6763478A patent/JPS54159572A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6123376A (en) * | 1997-01-27 | 2000-09-26 | Notsuunso Kabushikikaisha | Load clamping and lifting apparatus |
US6254157B1 (en) | 1997-01-27 | 2001-07-03 | Notsuunso Kabushikikaisha | Load clamping and lifting apparatus |
US6286881B1 (en) | 1997-01-27 | 2001-09-11 | Notsuunso Kabushikikaisha | Load clamping and lifting apparatus |
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