JPS578433A - Sample holder for testing vibration - Google Patents

Sample holder for testing vibration

Info

Publication number
JPS578433A
JPS578433A JP8323780A JP8323780A JPS578433A JP S578433 A JPS578433 A JP S578433A JP 8323780 A JP8323780 A JP 8323780A JP 8323780 A JP8323780 A JP 8323780A JP S578433 A JPS578433 A JP S578433A
Authority
JP
Japan
Prior art keywords
fixed
hollow spherical
stationary
sample
spherical shape
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
JP8323780A
Other languages
Japanese (ja)
Other versions
JPS627486B2 (en
Inventor
Takakatsu Morimoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8323780A priority Critical patent/JPS578433A/en
Publication of JPS578433A publication Critical patent/JPS578433A/en
Publication of JPS627486B2 publication Critical patent/JPS627486B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/027—Specimen mounting arrangements, e.g. table head adapters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vibration Prevention Devices (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE:To fix a sample in arbitrary directions with respect to a dividable stationary member of a hollow spherical shape by combining said stationary member and a movable member of a hollow spherical shape in contact with the inside wall thereof. CONSTITUTION:1 is a hollow spherical stationary member constituted of coupled hollow semispheres 1a, 1a. 6 is a movable member of a hollow spherical shape, has a size in close contact with the inside wall surface of the member 1 and is so arranged as to rotate arbitrarily in the member 1. A sample 17 is fixed by a stationary plate 10 and a movable plate 11, and the two semispheres 6a, 6a are mated to one sphere. At this time, bars 9 and 14, as well as projecting parts 7 and recesses 8 are exactly aligned. The movable member 6 assembled in this way is installed at a prescribed angle to the lower semisphere of the member 1. Thereafter, the upper semisphere is put on, and these are fastened by means of bolts 5. The member 6 is thereby fixed to the member 1, and to prevent the occurrence of a slight deviation, both are fixed by means of screws 15. After this, the assembly is fixed in the sample installing part of a vibration testing machine.
JP8323780A 1980-06-18 1980-06-18 Sample holder for testing vibration Granted JPS578433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8323780A JPS578433A (en) 1980-06-18 1980-06-18 Sample holder for testing vibration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8323780A JPS578433A (en) 1980-06-18 1980-06-18 Sample holder for testing vibration

Publications (2)

Publication Number Publication Date
JPS578433A true JPS578433A (en) 1982-01-16
JPS627486B2 JPS627486B2 (en) 1987-02-17

Family

ID=13796710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8323780A Granted JPS578433A (en) 1980-06-18 1980-06-18 Sample holder for testing vibration

Country Status (1)

Country Link
JP (1) JPS578433A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010142A (en) * 1983-06-30 1985-01-19 Mitsubishi Heavy Ind Ltd Vibration stand with rotary table
CN110864860A (en) * 2019-11-14 2020-03-06 西北工业大学 Multifunctional clamp for vibration test of aircraft storage tank

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63289114A (en) * 1987-05-21 1988-11-25 Matsuzawa Kiko:Kk Head for drill casing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010142A (en) * 1983-06-30 1985-01-19 Mitsubishi Heavy Ind Ltd Vibration stand with rotary table
CN110864860A (en) * 2019-11-14 2020-03-06 西北工业大学 Multifunctional clamp for vibration test of aircraft storage tank
CN110864860B (en) * 2019-11-14 2021-11-05 西北工业大学 Multifunctional clamp for vibration test of aircraft storage tank

Also Published As

Publication number Publication date
JPS627486B2 (en) 1987-02-17

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