JPS56631A - Multidirection load cell system - Google Patents
Multidirection load cell systemInfo
- Publication number
- JPS56631A JPS56631A JP7471379A JP7471379A JPS56631A JP S56631 A JPS56631 A JP S56631A JP 7471379 A JP7471379 A JP 7471379A JP 7471379 A JP7471379 A JP 7471379A JP S56631 A JPS56631 A JP S56631A
- Authority
- JP
- Japan
- Prior art keywords
- gauges
- force
- stress
- detected
- holes
- 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 use only one beam to make detection of two-direction force possible, by putting a two-direction stress concentration hole and two sets of gauges, which intersect each other in both sides of the hole center, on the beam of a shearing beam square load cell.
CONSTITUTION: Both end-held beams 16 and 18 having square sections are provided with discs 10, 12 and 14 which give horizontal force from an arbitrary direction. Beams 16 and 18 are provided with stress concentration holes 20 and 22 passing through, and gauges 24', 24" and gauges 26' and 26" for stress detection are caused to adhere to side faces respectively so that positions of these gauges may agree with the center of holes above. Similarly, intersecting gauges 32' and 32" and intersecting gauges 34' and 34" are caused to adhere to side faces so that positions of these gauges may agree with the center of holes 28 and 30. When force in the X- axis direction is applied, stress is concentrated to holes 28 and 30, and stress is detected by intersecting gauges 32' and 32". Similarly, stress is detected by gauges 24', 24", 26' and 26" for force of the Y direction. Stress is detected for force of the Z direction by the conventional method, and thus, force of an arbitrary direction dependent upon resultant force can be detected, and the unit can be cheap.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7471379A JPS56631A (en) | 1979-06-15 | 1979-06-15 | Multidirection load cell system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7471379A JPS56631A (en) | 1979-06-15 | 1979-06-15 | Multidirection load cell system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56631A true JPS56631A (en) | 1981-01-07 |
Family
ID=13555129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7471379A Pending JPS56631A (en) | 1979-06-15 | 1979-06-15 | Multidirection load cell system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56631A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57191528A (en) * | 1981-05-22 | 1982-11-25 | Kyowa Dengiyou:Kk | Detector for three components of force |
EP0143434A2 (en) * | 1983-11-26 | 1985-06-05 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Measuring hub |
-
1979
- 1979-06-15 JP JP7471379A patent/JPS56631A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57191528A (en) * | 1981-05-22 | 1982-11-25 | Kyowa Dengiyou:Kk | Detector for three components of force |
JPS6232414B2 (en) * | 1981-05-22 | 1987-07-14 | Kyowa Electronic Instruments | |
EP0143434A2 (en) * | 1983-11-26 | 1985-06-05 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Measuring hub |
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