JPS6148099B2 - - Google Patents
Info
- Publication number
- JPS6148099B2 JPS6148099B2 JP3418081A JP3418081A JPS6148099B2 JP S6148099 B2 JPS6148099 B2 JP S6148099B2 JP 3418081 A JP3418081 A JP 3418081A JP 3418081 A JP3418081 A JP 3418081A JP S6148099 B2 JPS6148099 B2 JP S6148099B2
- Authority
- JP
- Japan
- Prior art keywords
- impact
- protrusion
- flywheel
- rotating disk
- speed
- 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
- 238000012360 testing method Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000009863 impact test Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000004154 testing of material Methods 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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/31—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated by a rotating fly-wheel
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 |
---|---|---|---|
JP3418081A JPS57148231A (en) | 1981-03-10 | 1981-03-10 | Tester for shock pressurizing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3418081A JPS57148231A (en) | 1981-03-10 | 1981-03-10 | Tester for shock pressurizing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57148231A JPS57148231A (en) | 1982-09-13 |
JPS6148099B2 true JPS6148099B2 (enrdf_load_stackoverflow) | 1986-10-22 |
Family
ID=12407000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3418081A Granted JPS57148231A (en) | 1981-03-10 | 1981-03-10 | Tester for shock pressurizing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57148231A (enrdf_load_stackoverflow) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355716A (en) * | 1990-06-01 | 1994-10-18 | Automotive Technologies International, Inc. | Generalized rotary shock and impact testing machine |
US6934674B1 (en) | 1999-09-24 | 2005-08-23 | Mentor Graphics Corporation | Clock generation and distribution in an emulation system |
JP3658382B2 (ja) * | 2001-08-21 | 2005-06-08 | キヤノン株式会社 | 信号出力装置、シート材の判別方法、画像形成装置、シート材搬送装置、及び信号出力方法 |
US7426062B2 (en) | 2001-08-21 | 2008-09-16 | Canon Kabushiki Kaisha | Signal output apparatus, image forming apparatus and information output apparatus |
WO2003101871A1 (fr) | 2002-06-04 | 2003-12-11 | Canon Kabushiki Kaisha | Procede de detection d'alimentation en double de feuilles et dispositif servant a detecter l'alimentation en double de feuilles |
JP2004161444A (ja) | 2002-11-14 | 2004-06-10 | Canon Inc | シート材判別装置 |
US7082832B2 (en) | 2003-01-06 | 2006-08-01 | Canon Kabushiki Kaisha | Sheet material identifying device and image forming apparatus having sheet material identifying device |
-
1981
- 1981-03-10 JP JP3418081A patent/JPS57148231A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57148231A (en) | 1982-09-13 |
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