JPS5615942A - Shift circuit for countermeasure against power stoppage in automatic assembling system - Google Patents
Shift circuit for countermeasure against power stoppage in automatic assembling systemInfo
- Publication number
- JPS5615942A JPS5615942A JP8794279A JP8794279A JPS5615942A JP S5615942 A JPS5615942 A JP S5615942A JP 8794279 A JP8794279 A JP 8794279A JP 8794279 A JP8794279 A JP 8794279A JP S5615942 A JPS5615942 A JP S5615942A
- Authority
- JP
- Japan
- Prior art keywords
- shift
- latch
- circuit
- delay
- shift circuit
- 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
- Safety Devices In Control Systems (AREA)
Abstract
PURPOSE: To enable resetting of the state as of before power stoppage by providing a delay circuit to delay a shift pulse and a keep relay in a shift circuit and by resetting a signal stored in a keep relay during the time of delay.
CONSTITUTION: When an input J of a shift A is set at the level H(HIGH) and an input K thereof is set at the level L(LOW), the output QA of the shift A is set at H and an ANTIQA is set at L by the entry of the 1st shift pulse. At the same time, a keep relay KR1 is inputted at set and is closed. Simultaneously, the output of QA sets DA of a latch circuit 1 at H and the latch-timing pulse to the latch circuit 1 is inputted, being delayed a little to the shift pulse by a delay circuit 2. Thru said procedure, the output GA of latch is set at H and retained until the follwing latch- timing pulse is given.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8794279A JPS5615942A (en) | 1979-07-10 | 1979-07-10 | Shift circuit for countermeasure against power stoppage in automatic assembling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8794279A JPS5615942A (en) | 1979-07-10 | 1979-07-10 | Shift circuit for countermeasure against power stoppage in automatic assembling system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5615942A true JPS5615942A (en) | 1981-02-16 |
Family
ID=13928943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8794279A Pending JPS5615942A (en) | 1979-07-10 | 1979-07-10 | Shift circuit for countermeasure against power stoppage in automatic assembling system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5615942A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5816964A (en) * | 1981-07-23 | 1983-01-31 | Mazda Motor Corp | Management device of assembly work in automobile body |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5110493B1 (en) * | 1969-03-24 | 1976-04-05 |
-
1979
- 1979-07-10 JP JP8794279A patent/JPS5615942A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5110493B1 (en) * | 1969-03-24 | 1976-04-05 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5816964A (en) * | 1981-07-23 | 1983-01-31 | Mazda Motor Corp | Management device of assembly work in automobile body |
JPS6216869B2 (en) * | 1981-07-23 | 1987-04-15 | Matsuda Kk |
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