JPS5712349A - Testing device for granular powder - Google Patents

Testing device for granular powder

Info

Publication number
JPS5712349A
JPS5712349A JP8641880A JP8641880A JPS5712349A JP S5712349 A JPS5712349 A JP S5712349A JP 8641880 A JP8641880 A JP 8641880A JP 8641880 A JP8641880 A JP 8641880A JP S5712349 A JPS5712349 A JP S5712349A
Authority
JP
Japan
Prior art keywords
slow
sample
granular powder
speed
load
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.)
Pending
Application number
JP8641880A
Other languages
Japanese (ja)
Inventor
Hideo Onuma
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8641880A priority Critical patent/JPS5712349A/en
Publication of JPS5712349A publication Critical patent/JPS5712349A/en
Pending legal-status Critical Current

Links

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

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)

Abstract

PURPOSE:To carry out high-precision measurement which provides deviation-free test results, by using a slow-speed load mechanism and by sending a compression destruction load by a very-small-pressure measuring device. CONSTITUTION:A sample monitoring device 1 is fitted on a base 5 and so adjusted that granular powder extracted by a sample extracting device 2 from a sample- charged container 3 onto a needle 4 for holding the sample. Similarly, a supporting device 6 is fitted via a guide groove 8 so that it is movable to left and right on the top surface of the base through a very-slow-speed driving device 7. On the device 6, a very-slow-speed load mechanism 10 having a very-small-pressure measuring device 9 is held by a clamping bolt 11, and the mechanism 10 consists of a position adjusting screw 12, a very-slow-speed driving motor 13, and the device 9. The device 9 is coupled with a converter 15 via a connection line 14 and further led to a recorder 16 to measure and record the size of the granular powder and a compression destruction load simultaneously.
JP8641880A 1980-06-27 1980-06-27 Testing device for granular powder Pending JPS5712349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8641880A JPS5712349A (en) 1980-06-27 1980-06-27 Testing device for granular powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8641880A JPS5712349A (en) 1980-06-27 1980-06-27 Testing device for granular powder

Publications (1)

Publication Number Publication Date
JPS5712349A true JPS5712349A (en) 1982-01-22

Family

ID=13886325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8641880A Pending JPS5712349A (en) 1980-06-27 1980-06-27 Testing device for granular powder

Country Status (1)

Country Link
JP (1) JPS5712349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104155174A (en) * 2014-07-07 2014-11-19 杭州品享科技有限公司 Measurement method of intensity measurer for positioning and releasing swing arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104155174A (en) * 2014-07-07 2014-11-19 杭州品享科技有限公司 Measurement method of intensity measurer for positioning and releasing swing arm

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