JPS5260157A - Welding machine position sensor - Google Patents
Welding machine position sensorInfo
- Publication number
- JPS5260157A JPS5260157A JP13513575A JP13513575A JPS5260157A JP S5260157 A JPS5260157 A JP S5260157A JP 13513575 A JP13513575 A JP 13513575A JP 13513575 A JP13513575 A JP 13513575A JP S5260157 A JPS5260157 A JP S5260157A
- Authority
- JP
- Japan
- Prior art keywords
- path
- position sensor
- welding machine
- machine position
- magnetic
- 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
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
PURPOSE: Two magnetic paths are formed holding a magnet between, and one path is almost a closed magnetic path containing the magnetic flux density detection element between while the other path is made open magnetic path at the area facing to the primary material to be welded. In this way, a sensor of a simple constitution can be obtained.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13513575A JPS5260157A (en) | 1975-11-12 | 1975-11-12 | Welding machine position sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13513575A JPS5260157A (en) | 1975-11-12 | 1975-11-12 | Welding machine position sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5260157A true JPS5260157A (en) | 1977-05-18 |
Family
ID=15144613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13513575A Pending JPS5260157A (en) | 1975-11-12 | 1975-11-12 | Welding machine position sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5260157A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164668A (en) * | 1991-12-06 | 1992-11-17 | Honeywell, Inc. | Angular position sensor with decreased sensitivity to shaft position variability |
US5600238A (en) * | 1994-07-05 | 1997-02-04 | Ford Motor Company | Method and apparatus for detecting the linear or rotary position of an object through the use of a variable magnetic shunt disposed in parallel with a yoke air gap |
US6060880A (en) * | 1996-05-15 | 2000-05-09 | Aerospatiale Societe Nationale | Hall effect contactless position sensor providing a direct proportion between a hall effect voltage and a distance to a magnetic target |
-
1975
- 1975-11-12 JP JP13513575A patent/JPS5260157A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164668A (en) * | 1991-12-06 | 1992-11-17 | Honeywell, Inc. | Angular position sensor with decreased sensitivity to shaft position variability |
US5600238A (en) * | 1994-07-05 | 1997-02-04 | Ford Motor Company | Method and apparatus for detecting the linear or rotary position of an object through the use of a variable magnetic shunt disposed in parallel with a yoke air gap |
US6060880A (en) * | 1996-05-15 | 2000-05-09 | Aerospatiale Societe Nationale | Hall effect contactless position sensor providing a direct proportion between a hall effect voltage and a distance to a magnetic target |
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