JPS6325342U - - Google Patents
Info
- Publication number
- JPS6325342U JPS6325342U JP11864086U JP11864086U JPS6325342U JP S6325342 U JPS6325342 U JP S6325342U JP 11864086 U JP11864086 U JP 11864086U JP 11864086 U JP11864086 U JP 11864086U JP S6325342 U JPS6325342 U JP S6325342U
- Authority
- JP
- Japan
- Prior art keywords
- force
- introduction rod
- piece fixed
- support piece
- receiver
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第1図は本案による力の検出部の一例を示す正
面図、第2図は第1図に示すものの側断面図、第
3図は第1図および第2図に示すものを使用して
作られたフオースゲージの正面図、第4図は第3
図のフオースゲージの一部を拡大して示す側断面
図である。
面図、第2図は第1図に示すものの側断面図、第
3図は第1図および第2図に示すものを使用して
作られたフオースゲージの正面図、第4図は第3
図のフオースゲージの一部を拡大して示す側断面
図である。
Claims (1)
- 力の導入杆と力の受座とをリング状ばねを介し
て連結し、力の導入杆に固着された支持片の一部
と力の受座に固着された支持片の一部とを対向さ
せ、これらの支持片のうちの一方に取付けられた
光源と他方に取付けられた位置検出用半導体素子
とにより力の受座と力の導入杆との間に生じる正
負両方向の相対的変位を検出する光学的の変位セ
ンサを構成させたことを特徴とする、フオースゲ
ージにおける力の検出部。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986118640U JPH0535302Y2 (ja) | 1986-08-01 | 1986-08-01 | |
DE19873725535 DE3725535A1 (de) | 1986-08-01 | 1987-07-31 | Kraftmesseinrichtung eines kraftmessgeraetes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986118640U JPH0535302Y2 (ja) | 1986-08-01 | 1986-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6325342U true JPS6325342U (ja) | 1988-02-19 |
JPH0535302Y2 JPH0535302Y2 (ja) | 1993-09-08 |
Family
ID=14741546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986118640U Expired - Lifetime JPH0535302Y2 (ja) | 1986-08-01 | 1986-08-01 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0535302Y2 (ja) |
DE (1) | DE3725535A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4316044A1 (de) * | 1993-05-13 | 1994-11-24 | Elektra Gmbh | Optoelektronisches Kraftmeßsystem |
GB9414299D0 (en) * | 1994-07-15 | 1994-09-07 | March Adrian A C | Force measuring device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834581U (ja) * | 1971-08-26 | 1973-04-25 | ||
JPS4873682U (ja) * | 1971-12-20 | 1973-09-13 | ||
JPS52100269A (en) * | 1976-02-18 | 1977-08-23 | Schulz Wolfgang | Apparatus for measuring force |
JPS5534275U (ja) * | 1978-08-29 | 1980-03-05 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1204420B (de) * | 1961-09-08 | 1965-11-04 | Siemens Ag | Grob- und Feinwaage |
US3520183A (en) * | 1967-10-12 | 1970-07-14 | Plas Tech Equipment Corp | Apparatus for measuring changes in displacement in a body |
JPS52132537A (en) * | 1976-04-30 | 1977-11-07 | Omron Tateisi Electronics Co | Automatic door opening/closing device |
DD232114A1 (de) * | 1984-12-21 | 1986-01-15 | Univ Berlin Humboldt | Verfahren und anordnung zur optoelektronischen messwandlung an einem kraftsensor |
-
1986
- 1986-08-01 JP JP1986118640U patent/JPH0535302Y2/ja not_active Expired - Lifetime
-
1987
- 1987-07-31 DE DE19873725535 patent/DE3725535A1/de not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834581U (ja) * | 1971-08-26 | 1973-04-25 | ||
JPS4873682U (ja) * | 1971-12-20 | 1973-09-13 | ||
JPS52100269A (en) * | 1976-02-18 | 1977-08-23 | Schulz Wolfgang | Apparatus for measuring force |
JPS5534275U (ja) * | 1978-08-29 | 1980-03-05 |
Also Published As
Publication number | Publication date |
---|---|
JPH0535302Y2 (ja) | 1993-09-08 |
DE3725535A1 (de) | 1988-03-10 |