JPS5297090A - Disconnection and contact failure detector of detecting potentiometer in automatic control - Google Patents
Disconnection and contact failure detector of detecting potentiometer in automatic controlInfo
- Publication number
- JPS5297090A JPS5297090A JP1367976A JP1367976A JPS5297090A JP S5297090 A JPS5297090 A JP S5297090A JP 1367976 A JP1367976 A JP 1367976A JP 1367976 A JP1367976 A JP 1367976A JP S5297090 A JPS5297090 A JP S5297090A
- Authority
- JP
- Japan
- Prior art keywords
- disconnection
- contact failure
- automatic control
- failure detector
- detecting potentiometer
- 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
- Testing And Monitoring For Control Systems (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
PURPOSE: To detect the disconnection and contact failure of a potentiometer from the silider end voltage of the potentiometer and the terminal voltage of a voltage detecting resistor which is arranged on the 0 potential side.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1367976A JPS5297090A (en) | 1976-02-09 | 1976-02-09 | Disconnection and contact failure detector of detecting potentiometer in automatic control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1367976A JPS5297090A (en) | 1976-02-09 | 1976-02-09 | Disconnection and contact failure detector of detecting potentiometer in automatic control |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5297090A true JPS5297090A (en) | 1977-08-15 |
Family
ID=11839862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1367976A Pending JPS5297090A (en) | 1976-02-09 | 1976-02-09 | Disconnection and contact failure detector of detecting potentiometer in automatic control |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5297090A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6353601A (en) * | 1986-08-22 | 1988-03-07 | フアオ・デ−・オ−・ア−ドルフ・シントリング・アクチエンゲゼルシヤフト | Final control element actuator |
JPS63225801A (en) * | 1987-03-14 | 1988-09-20 | Hino Motors Ltd | Machine displacement extent detector |
JP2007003274A (en) * | 2005-06-22 | 2007-01-11 | Ritsumeikan | Analog sensor, sensor device using the same, drive device, and robot |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4930771A (en) * | 1972-07-21 | 1974-03-19 |
-
1976
- 1976-02-09 JP JP1367976A patent/JPS5297090A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4930771A (en) * | 1972-07-21 | 1974-03-19 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6353601A (en) * | 1986-08-22 | 1988-03-07 | フアオ・デ−・オ−・ア−ドルフ・シントリング・アクチエンゲゼルシヤフト | Final control element actuator |
JPS63225801A (en) * | 1987-03-14 | 1988-09-20 | Hino Motors Ltd | Machine displacement extent detector |
JP2007003274A (en) * | 2005-06-22 | 2007-01-11 | Ritsumeikan | Analog sensor, sensor device using the same, drive device, and robot |
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