JPS6410769B2 - - Google Patents
Info
- Publication number
- JPS6410769B2 JPS6410769B2 JP20084782A JP20084782A JPS6410769B2 JP S6410769 B2 JPS6410769 B2 JP S6410769B2 JP 20084782 A JP20084782 A JP 20084782A JP 20084782 A JP20084782 A JP 20084782A JP S6410769 B2 JPS6410769 B2 JP S6410769B2
- Authority
- JP
- Japan
- Prior art keywords
- servo valve
- signal
- electro
- load
- deviation
- 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
Links
- 238000004154 testing of material Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20084782A JPS5990029A (ja) | 1982-11-15 | 1982-11-15 | 材料試験機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20084782A JPS5990029A (ja) | 1982-11-15 | 1982-11-15 | 材料試験機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5990029A JPS5990029A (ja) | 1984-05-24 |
| JPS6410769B2 true JPS6410769B2 (enrdf_load_html_response) | 1989-02-22 |
Family
ID=16431202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20084782A Granted JPS5990029A (ja) | 1982-11-15 | 1982-11-15 | 材料試験機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5990029A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5353808B2 (ja) * | 2010-04-23 | 2013-11-27 | 株式会社島津製作所 | 疲労試験機 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654507A (en) * | 1979-10-09 | 1981-05-14 | Mitsuwa Seiki Co Ltd | Control method for digital actuator |
-
1982
- 1982-11-15 JP JP20084782A patent/JPS5990029A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5990029A (ja) | 1984-05-24 |
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