JPH052085B2 - - Google Patents
Info
- Publication number
- JPH052085B2 JPH052085B2 JP25481184A JP25481184A JPH052085B2 JP H052085 B2 JPH052085 B2 JP H052085B2 JP 25481184 A JP25481184 A JP 25481184A JP 25481184 A JP25481184 A JP 25481184A JP H052085 B2 JPH052085 B2 JP H052085B2
- Authority
- JP
- Japan
- Prior art keywords
- strain
- strain gauge
- load cell
- silicone rubber
- fluorine
- 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.)
- Expired - Lifetime
Links
- 229920000642 polymer Polymers 0.000 claims description 19
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 18
- 229910052731 fluorine Inorganic materials 0.000 claims description 18
- 239000011737 fluorine Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 description 25
- 239000004945 silicone rubber Substances 0.000 description 25
- 238000005303 weighing Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 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
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2287—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Force In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25481184A JPS61132831A (ja) | 1984-12-01 | 1984-12-01 | ロ−ドセル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25481184A JPS61132831A (ja) | 1984-12-01 | 1984-12-01 | ロ−ドセル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61132831A JPS61132831A (ja) | 1986-06-20 |
| JPH052085B2 true JPH052085B2 (en]) | 1993-01-11 |
Family
ID=17270210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25481184A Granted JPS61132831A (ja) | 1984-12-01 | 1984-12-01 | ロ−ドセル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61132831A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663881B2 (ja) * | 1986-12-19 | 1994-08-22 | 工業技術院長 | 圧覚センサ |
| JPH02193031A (ja) * | 1989-01-20 | 1990-07-30 | Kubota Ltd | ロードセル |
| JPH07113587B2 (ja) * | 1991-02-27 | 1995-12-06 | 計測技販株式会社 | 衝撃荷重用ロードセル |
-
1984
- 1984-12-01 JP JP25481184A patent/JPS61132831A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61132831A (ja) | 1986-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |