JPS62150647U - - Google Patents
Info
- Publication number
- JPS62150647U JPS62150647U JP3720486U JP3720486U JPS62150647U JP S62150647 U JPS62150647 U JP S62150647U JP 3720486 U JP3720486 U JP 3720486U JP 3720486 U JP3720486 U JP 3720486U JP S62150647 U JPS62150647 U JP S62150647U
- Authority
- JP
- Japan
- Prior art keywords
- load
- gauges
- load cell
- attached
- supports
- 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
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は本考案にかかる荷重計に用いられるホ
イートストンブリツジの好適な１例を示す回路図
、第２図及び第３図は６軸荷重計の好適な１例を
示す説明図、第４図は荷重計に動力ＦＸ，ＦＹを
加えた際各ゲージに発生する抵抗変化の説明図、
第５図は従来の荷重計に用いられたホイートスト
ンブリツジの回路図、第６図は荷重計の各ストレ
インゲージに生ずる抵抗変化の説明図、第７図は
６軸荷重計の他の１例を示す説明図、第８図は従
来用いられていた６軸荷重計の好適な１例を示す
説明図である。
１０……荷重受部、１２……固定部、１４……
支柱、Ｇ……ストレインゲージ、１６……床面。
FIG. 1 is a circuit diagram showing a preferred example of a Wheatstone bridge used in a load cell according to the present invention, FIGS. 2 and 3 are explanatory diagrams showing a preferred example of a 6-axis load cell, and FIG. The figure is an explanatory diagram of the resistance change that occurs in each gauge when power FX, FY is applied to the load cell.
Figure 5 is a circuit diagram of a Wheatstone bridge used in a conventional load cell, Figure 6 is an explanatory diagram of resistance changes occurring in each strain gauge of the load cell, and Figure 7 is another example of a 6-axis load cell. FIG. 8 is an explanatory diagram showing a preferred example of a conventionally used six-axis load cell. 10...Load receiving part, 12...Fixing part, 14...
Pillar, G...Strain gauge, 16...Floor surface.
Claims (1)
が固定部に支持され各支柱の周囲にほぼ対象に設
けられた４個の歪み領域にそれぞれ２個のストレ
インゲージがクロスに貼着されてなる荷重計にお
いて、 前記各支柱に貼着された複数のクロスゲージを
、測定荷重に対応して各組ごとに適宜４グループ
に分け、各グループのゲージを直列接続してホイ
ートストンブリツジの各辺を構成し、 このホイートストンブリツジの出力に基づき前
記荷重受け部に加わる荷重測定を行うことを特徴
する荷重計。 (2) 実用新案登録請求の範囲(1)記載の荷重計に
おいて、 荷重受け部は６組の支柱を介して固定部に支持
され、 各組の支柱に貼着されたストレインゲージを用
い、荷重受け部に作用する６軸荷重をそれぞれ独
立に測定する６組のホイートストンブリツジを構
成することを特徴とする６軸荷重計。[Claims for Utility Model Registration] (1) A load receiving part is supported by a fixed part via at least one set of pillars, and two strains are placed in each of four strain areas provided approximately symmetrically around each pillar. In a load cell in which gauges are attached to a cross, the multiple cross gauges attached to each support are divided into four groups according to the measured load, and the gauges in each group are connected in series. each side of a Wheatstone bridge, and measures the load applied to the load receiving portion based on the output of the Wheatstone bridge. (2) In the load cell described in claim (1) of the utility model registration, the load receiving part is supported by a fixed part via six sets of supports, and the load is measured using a strain gauge attached to each set of supports. A six-axis load cell comprising six sets of Wheatstone bridges that independently measure six-axis loads acting on a receiving portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3720486U JPS62150647U (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3720486U JPS62150647U (en) | 1986-03-14 | 1986-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62150647U true JPS62150647U (en) | 1987-09-24 |
Family
ID=30848325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3720486U Pending JPS62150647U (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62150647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02163628A (en) * | 1988-12-19 | 1990-06-22 | Bridgestone Corp | Measuring instrument |
-
1986
- 1986-03-14 JP JP3720486U patent/JPS62150647U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02163628A (en) * | 1988-12-19 | 1990-06-22 | Bridgestone Corp | Measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5969268A (en) | Multi-axis load cell | |
| US6038933A (en) | Multi-axis load cell | |
| US4546838A (en) | Flexure isolated shear web load cell | |
| GB2096777A (en) | Measuring components of force and moment | |
| WO1984002188A1 (en) | Force measuring platform and load cell therefor | |
| CN101216359A (en) | Frame type decoupling six component sensor and use method | |
| US3448424A (en) | Shear-responsive force transducers | |
| JP2767766B2 (en) | 6-axis force sensor | |
| DK0401133T3 (en) | Weighing strain gauge | |
| JPS62150647U (en) | ||
| CN209878197U (en) | Six-dimensional force sensor based on Wheatstone quarter bridge | |
| CN213091126U (en) | Wind tunnel half-mode balance | |
| CN2233081Y (en) | Six index force and moment sensor | |
| CN208282983U (en) | The brake force system of high-precision disc braking formula force-measuring framework tests structure | |
| KR100295330B1 (en) | 6 component force / moment sensor | |
| JPS62104123U (en) | ||
| GB1460587A (en) | Weighing apparatus | |
| SU974163A1 (en) | Device for tilling implemen tool dynamometry | |
| KR100295331B1 (en) | 3-component force / moment sensor | |
| JPH035882Y2 (en) | ||
| JPS6247926U (en) | ||
| JPS62162641U (en) | ||
| JPS61184936U (en) | ||
| JPH0676932B2 (en) | Load detector | |
| JPH0161635U (en) |