JPS57209505A - Protective device for position control system - Google Patents
Protective device for position control systemInfo
- Publication number
- JPS57209505A JPS57209505A JP56093922A JP9392281A JPS57209505A JP S57209505 A JPS57209505 A JP S57209505A JP 56093922 A JP56093922 A JP 56093922A JP 9392281 A JP9392281 A JP 9392281A JP S57209505 A JPS57209505 A JP S57209505A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- signal
- zero
- detector
- output
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0286—Modifications to the monitored process, e.g. stopping operation or adapting control
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56093922A JPS57209505A (en) | 1981-06-19 | 1981-06-19 | Protective device for position control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56093922A JPS57209505A (en) | 1981-06-19 | 1981-06-19 | Protective device for position control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57209505A true JPS57209505A (en) | 1982-12-22 |
Family
ID=14095938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56093922A Pending JPS57209505A (en) | 1981-06-19 | 1981-06-19 | Protective device for position control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57209505A (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50142986A (ja) * | 1974-05-02 | 1975-11-18 |
-
1981
- 1981-06-19 JP JP56093922A patent/JPS57209505A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50142986A (ja) * | 1974-05-02 | 1975-11-18 |
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