JPS5580106A - Operation order change-over circuit - Google Patents
Operation order change-over circuitInfo
- Publication number
- JPS5580106A JPS5580106A JP15354878A JP15354878A JPS5580106A JP S5580106 A JPS5580106 A JP S5580106A JP 15354878 A JP15354878 A JP 15354878A JP 15354878 A JP15354878 A JP 15354878A JP S5580106 A JPS5580106 A JP S5580106A
- Authority
- JP
- Japan
- Prior art keywords
- relays
- operating
- order
- latch type
- equipment
- 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
- Feedback Control In General (AREA)
Abstract
PURPOSE: To uniform the lifetime of an equipment easily by uniforming the operation time of each operating equipment, by automatically changing operation orders of operating equipments by operating latch type auxiliary relays for order operation in operation.
CONSTITUTION: Order-operating latch type auxiliary relays 22...24 switch in the previously-fixed operation order and also disconnect the prior stage, and timing- operation type timing relays 14...16 are activated corresponding to relays 22...24 to set up the activation of latch type auxiliary relays 23, 24 and 22 and then send an operaton command to each operating equipment via operarion command signal contacts 11...13. In this case, relays 14...16 are passivated with contacts 11...13 open and auxiliary relays 29, 30 and 28 are equipped which operate relays 23, 24 and 22 at post stages of relays 22...24 in operation. Consequently, operation orders of operating equipments are automatically changed and their operation time is uniformed to uniform the lifetime of each equipment easily.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15354878A JPS5580106A (en) | 1978-12-11 | 1978-12-11 | Operation order change-over circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15354878A JPS5580106A (en) | 1978-12-11 | 1978-12-11 | Operation order change-over circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5580106A true JPS5580106A (en) | 1980-06-17 |
Family
ID=15564908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15354878A Pending JPS5580106A (en) | 1978-12-11 | 1978-12-11 | Operation order change-over circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580106A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63269353A (en) * | 1987-04-28 | 1988-11-07 | Ricoh Co Ltd | Magneto-optical recording medium |
JPH01142003U (en) * | 1988-03-22 | 1989-09-28 |
-
1978
- 1978-12-11 JP JP15354878A patent/JPS5580106A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63269353A (en) * | 1987-04-28 | 1988-11-07 | Ricoh Co Ltd | Magneto-optical recording medium |
JPH01142003U (en) * | 1988-03-22 | 1989-09-28 |
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