JPS5677734A - Measuring device of radial shaft load - Google Patents
Measuring device of radial shaft loadInfo
- Publication number
- JPS5677734A JPS5677734A JP15469579A JP15469579A JPS5677734A JP S5677734 A JPS5677734 A JP S5677734A JP 15469579 A JP15469579 A JP 15469579A JP 15469579 A JP15469579 A JP 15469579A JP S5677734 A JPS5677734 A JP S5677734A
- Authority
- JP
- Japan
- Prior art keywords
- load
- bearing
- shaft
- pickups
- measuring device
- 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
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
PURPOSE: To realize a measurement of load for the whole bearing, by arranging a number of force pickups to the bearing of an automobile engine or the like in the direction of the shaft circumference and then detecting the each load to be supplied to these pickups.
CONSTITUTION: The crank shaft 16 is supported by a number of metallic pieces 24 plus the force pickups 18 via the bearing meral 23. The shaft load in the radial direction which affects the bearing 15 through the shaft 16 is all applied to the pickups 18 through the pieces 24. Then a difference of potential is caused between the electrodes 20 and 20 for each pickup 18 by the deformation of the piezoelectric element 19, and delivered in the form of the shaft load. Accordingly, the whole load of the bearing is obtained by obtaining the load of each pickup 18.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15469579A JPS5677734A (en) | 1979-11-29 | 1979-11-29 | Measuring device of radial shaft load |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15469579A JPS5677734A (en) | 1979-11-29 | 1979-11-29 | Measuring device of radial shaft load |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5677734A true JPS5677734A (en) | 1981-06-26 |
Family
ID=15589916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15469579A Pending JPS5677734A (en) | 1979-11-29 | 1979-11-29 | Measuring device of radial shaft load |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5677734A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006258571A (en) * | 2005-03-16 | 2006-09-28 | Jtekt Corp | Hub unit with displacement sensor |
-
1979
- 1979-11-29 JP JP15469579A patent/JPS5677734A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006258571A (en) * | 2005-03-16 | 2006-09-28 | Jtekt Corp | Hub unit with displacement sensor |
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