JPS62115130U - - Google Patents
Info
- Publication number
- JPS62115130U JPS62115130U JP19285085U JP19285085U JPS62115130U JP S62115130 U JPS62115130 U JP S62115130U JP 19285085 U JP19285085 U JP 19285085U JP 19285085 U JP19285085 U JP 19285085U JP S62115130 U JPS62115130 U JP S62115130U
- Authority
- JP
- Japan
- Prior art keywords
- load
- test piece
- angle
- side chuck
- output signal
- 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
- 238000012360 testing method Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の実施例の構成を示すブロツク
図、第２図は実施例の要部を示す断面図、第３図
乃至第５図は従来例の説明図である。
３，３′…チヤツク、１１…トルクセル、１２
…ネジリアクチユエータ、１３…ピストン角度検
出器、１７…減算器、１９…試験片ねじり角度指
示計、２３…乗算器。
FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention, FIG. 2 is a sectional view showing the main parts of the embodiment, and FIGS. 3 to 5 are explanatory diagrams of a conventional example. 3, 3'...chuck, 11...torque cell, 12
... Threaded actuator, 13... Piston angle detector, 17... Subtractor, 19... Test piece torsion angle indicator, 23... Multiplier.
Claims (1)
クおよび計測側チヤツクと、負荷側チヤツクに連
設され、負荷側チヤツクにねじり負荷を与える負
荷手段と、負荷手段における負荷伝達部の角度を
検出する角度検出手段と、計測側チヤツクに連設
され、試験片に加わるトルクを測定するトルク測
定手段とを備えてなるねじり試験装置において、
あらかじめねじり試験によつて測定された試験機
本体のコンプライアンスが設定記憶され、前記ト
ルク測定手段から出力されたトルク測定信号と設
定記憶されたコンプライアンスとを乗算する乗算
器と、該乗算器の出力信号と前記角度検出手段か
らの出力信号とを減算する減算器と、該減算器の
出力信号に基づいて試験片のねじり角を指示する
試験片ねじり角度指示計とを設けたことを特徴と
するねじり試験装置。 A load-side chuck and a measurement-side chuck that grip both ends of the test piece, a loading means that is connected to the load-side chuck and applies a torsional load to the load-side chuck, and an angle detection device that detects the angle of the load transmission part in the loading means. and a torque measuring means that is connected to the measuring chuck and measures the torque applied to the test piece,
A multiplier in which the compliance of the testing machine main body measured in advance by a torsion test is set and stored, and which multiplies the torque measurement signal output from the torque measuring means by the set and stored compliance, and an output signal of the multiplier. and an output signal from the angle detection means, and a test piece torsion angle indicator that indicates the twist angle of the test piece based on the output signal of the subtracter. Test equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19285085U JPH0416925Y2 (en) | 1985-12-14 | 1985-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19285085U JPH0416925Y2 (en) | 1985-12-14 | 1985-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62115130U true JPS62115130U (en) | 1987-07-22 |
| JPH0416925Y2 JPH0416925Y2 (en) | 1992-04-15 |
Family
ID=31148319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19285085U Expired JPH0416925Y2 (en) | 1985-12-14 | 1985-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416925Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02304331A (en) * | 1989-05-19 | 1990-12-18 | Saginomiya Seisakusho Inc | Dynamic torsion characteristic testing machine |
-
1985
- 1985-12-14 JP JP19285085U patent/JPH0416925Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02304331A (en) * | 1989-05-19 | 1990-12-18 | Saginomiya Seisakusho Inc | Dynamic torsion characteristic testing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416925Y2 (en) | 1992-04-15 |
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