JPS6242055U - - Google Patents
Info
- Publication number
- JPS6242055U JPS6242055U JP13483785U JP13483785U JPS6242055U JP S6242055 U JPS6242055 U JP S6242055U JP 13483785 U JP13483785 U JP 13483785U JP 13483785 U JP13483785 U JP 13483785U JP S6242055 U JPS6242055 U JP S6242055U
- Authority
- JP
- Japan
- Prior art keywords
- testing machine
- material testing
- conversion section
- section
- clock
- 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
- 238000004154 testing of material Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
図面は本考案の実施例を示す材料試験機の構成
図である。 １…試料台、２…被試験材料、３…圧子、４…
負荷部、５…電流増幅部、６…Ｄ／Ａ変換部、７
…制御部。
図である。 １…試料台、２…被試験材料、３…圧子、４…
負荷部、５…電流増幅部、６…Ｄ／Ａ変換部、７
…制御部。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 電磁力により微小荷重を負荷し、材料の特
性を決定する材料試験機において、Ｄ／Ａ変換部
と電流増幅部を有し、負荷電流の制御をデイジタ
ル電圧で行うことを特徴とする材料試験機。 (2) 基準クロツクを設け、一定時間間隔でＤ／
Ａ変換部に出力する値を増加させる実用新案登録
請求の範囲第１項記載の材料試験機。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134837U JPH044996Y2 (ja) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134837U JPH044996Y2 (ja) | 1985-09-02 | 1985-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242055U true JPS6242055U (ja) | 1987-03-13 |
| JPH044996Y2 JPH044996Y2 (ja) | 1992-02-13 |
Family
ID=31036457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985134837U Expired JPH044996Y2 (ja) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044996Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221888A (en) * | 1975-08-08 | 1977-02-18 | Mts System Corp | Testing device for measuring developing rate of crack on specimen |
-
1985
- 1985-09-02 JP JP1985134837U patent/JPH044996Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221888A (en) * | 1975-08-08 | 1977-02-18 | Mts System Corp | Testing device for measuring developing rate of crack on specimen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044996Y2 (ja) | 1992-02-13 |