JPS58113836A - 硬度測定用プロ−ブ - Google Patents

硬度測定用プロ−ブ

Info

Publication number
JPS58113836A
JPS58113836A JP21276081A JP21276081A JPS58113836A JP S58113836 A JPS58113836 A JP S58113836A JP 21276081 A JP21276081 A JP 21276081A JP 21276081 A JP21276081 A JP 21276081A JP S58113836 A JPS58113836 A JP S58113836A
Authority
JP
Japan
Prior art keywords
pressure
pressure sensor
hardness
receiving surface
probe
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
Application number
JP21276081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS648781B2 (es
Inventor
「肉」戸　芳雄
Yoshio Shishido
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP21276081A priority Critical patent/JPS58113836A/ja
Priority to AT82306848T priority patent/ATE20305T1/de
Priority to DE8282306848T priority patent/DE3271702D1/de
Priority to EP82306848A priority patent/EP0085813B1/en
Priority to US06/452,040 priority patent/US4503865A/en
Publication of JPS58113836A publication Critical patent/JPS58113836A/ja
Publication of JPS648781B2 publication Critical patent/JPS648781B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1107—Measuring contraction of parts of the body, e.g. organ, muscle
    • 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
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
    • A61B2560/0418—Pen-shaped housings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0076—Hardness, compressibility or resistance to crushing
    • G01N2203/0078—Hardness, compressibility or resistance to crushing using indentation
    • G01N2203/0082—Indentation characteristics measured during load
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0089—Biorheological properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0098—Tests specified by its name, e.g. Charpy, Brinnel, Mullen

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
JP21276081A 1981-12-28 1981-12-28 硬度測定用プロ−ブ Granted JPS58113836A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP21276081A JPS58113836A (ja) 1981-12-28 1981-12-28 硬度測定用プロ−ブ
AT82306848T ATE20305T1 (de) 1981-12-28 1982-12-21 Roehrfoermige sonde zum nachweisen von haerteunterschieden durch ueberstreichen einer zu untersuchenden oberflaeche.
DE8282306848T DE3271702D1 (en) 1981-12-28 1982-12-21 Tubular probe for sensing hardness variations when rubbed over a surface to be examined
EP82306848A EP0085813B1 (en) 1981-12-28 1982-12-21 Tubular probe for sensing hardness variations when rubbed over a surface to be examined
US06/452,040 US4503865A (en) 1981-12-28 1982-12-22 Hardness measuring probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21276081A JPS58113836A (ja) 1981-12-28 1981-12-28 硬度測定用プロ−ブ

Publications (2)

Publication Number Publication Date
JPS58113836A true JPS58113836A (ja) 1983-07-06
JPS648781B2 JPS648781B2 (es) 1989-02-15

Family

ID=16627945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21276081A Granted JPS58113836A (ja) 1981-12-28 1981-12-28 硬度測定用プロ−ブ

Country Status (1)

Country Link
JP (1) JPS58113836A (es)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53151933U (es) * 1977-05-06 1978-11-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53151933U (es) * 1977-05-06 1978-11-30

Also Published As

Publication number Publication date
JPS648781B2 (es) 1989-02-15

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