JPS63118546U - - Google Patents
Info
- Publication number
- JPS63118546U JPS63118546U JP966087U JP966087U JPS63118546U JP S63118546 U JPS63118546 U JP S63118546U JP 966087 U JP966087 U JP 966087U JP 966087 U JP966087 U JP 966087U JP S63118546 U JPS63118546 U JP S63118546U
- Authority
- JP
- Japan
- Prior art keywords
- pendulum
- rigid pendulum
- rigid
- measuring instrument
- viscoelasticity measuring
- 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 4
- 238000005259 measurement Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は実施例の振子位置調整機構の斜視図、
第２図はその制御回路の接続図、第３図は剛体振
子型粘弾性測定器の斜視図、第４図および第８図
はその一部の断面図、第５図はブロツク図、第６
図は剛体振子の正面図、第７図はそのＡ―Ａ断面
図である。各図中、同一符号は同一または相当部
分を示し、１は剛体振子、３は支点、６は試料ホ
ルダ、８は試片、１０は試料、２３は振子位置設
定レバー、２４，２５はアーム、３０，３１は切
欠、３２は連結スプリング、３３はクランク棒、
３４はモータ、３５はリミツトスイツチ、３８は
フオトカプラ、４１，４４はリレーである。
FIG. 1 is a perspective view of the pendulum position adjustment mechanism of the embodiment;
Fig. 2 is a connection diagram of the control circuit, Fig. 3 is a perspective view of the rigid pendulum type viscoelasticity measuring instrument, Figs. 4 and 8 are partial cross-sectional views, Fig. 5 is a block diagram, and Fig. 6
The figure is a front view of the rigid pendulum, and FIG. 7 is its AA sectional view. In each figure, the same reference numerals indicate the same or equivalent parts, 1 is a rigid pendulum, 3 is a fulcrum, 6 is a sample holder, 8 is a specimen, 10 is a sample, 23 is a pendulum position setting lever, 24 and 25 are arms, 30 and 31 are notches, 32 is a connection spring, 33 is a crank rod,
34 is a motor, 35 is a limit switch, 38 is a photocoupler, and 41 and 44 are relays.
Claims (1)
載置し、振子の振動変化により粘弾性を測定する
剛体振子型粘弾性測定器において、測定操作の終
了を検出する検出装置と、この検出装置の検出信
号により回転するモータと、このモータの回転に
より剛体振子を持上げて所定位置に位置決めした
のち試料上に載置するように往復回転する振子位
置設定レバーとを備え、測定操作の終了により剛
体振子の位置を所定位置に調整するようにしたこ
とを特徴とする剛体振子型粘弾性測定器。 (2) 検出装置がフオトカプラである実用新案登
録請求の範囲第１項記載の剛体振子型粘弾性測定
器。 (3) 振子位置設定レバーが、剛体振子の支点を
載置するＶ字状の切欠を有する実用新案登録請求
の範囲第１項または第２項記載の剛体振子型粘弾
性測定器。[Scope of Claim for Utility Model Registration] (1) In a rigid pendulum-type viscoelasticity measuring instrument that measures viscoelasticity by placing the fulcrum of a rigid pendulum on a horizontally arranged sample and changes in the vibration of the pendulum, the end of the measurement operation A detection device that detects the , a motor that rotates based on the detection signal of this detection device, and a pendulum position setting lever that uses the rotation of this motor to lift the rigid pendulum, position it at a predetermined position, and then rotate it back and forth so that it is placed on the sample. What is claimed is: 1. A rigid pendulum type viscoelasticity measuring instrument, characterized in that the position of the rigid pendulum is adjusted to a predetermined position upon completion of a measurement operation. (2) The rigid pendulum type viscoelasticity measuring instrument according to claim 1, wherein the detection device is a photocoupler. (3) The rigid pendulum type viscoelasticity measuring instrument according to claim 1 or 2, wherein the pendulum position setting lever has a V-shaped notch on which the fulcrum of the rigid pendulum is placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP966087U JPH0313715Y2 (en) | 1987-01-26 | 1987-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP966087U JPH0313715Y2 (en) | 1987-01-26 | 1987-01-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63118546U true JPS63118546U (en) | 1988-08-01 |
| JPH0313715Y2 JPH0313715Y2 (en) | 1991-03-28 |
Family
ID=30795183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP966087U Expired JPH0313715Y2 (en) | 1987-01-26 | 1987-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313715Y2 (en) |
-
1987
- 1987-01-26 JP JP966087U patent/JPH0313715Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313715Y2 (en) | 1991-03-28 |
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