ML17053A855

Rept of Test on Philadelphia Gear Corp SMBO-15 Limitorque. Prepared by Lockheed Electronics Co

ML17053A855
Person / Time
Site:	Nine Mile Point
Issue date:	07/31/1968
From:	FRANKLIN INSTITUTE
To:
Shared Package
ML17053A854	List: ML17053A853 ML17053A855 ML17053A857 ML17053A858 ML18037A184
References
2120-4594, NUDOCS 7907300166
Download: ML17053A855 (12)

Text

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SMBO-15 LEIIXTORQUE I

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31, 1968

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Approved by:

C' N. Johnson, Sup rvisor

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2120- 559 PURPOSE-OF TEST: '.. ':. '.. 'o 'subject the test specimen to the

';: .. Vibration Test r'eferenced in. Philad.elphla

.'..'Gear Corporation Purchase Order No. 600198.

-' " .:.'..':.;, '.Philadelphia Gear Corporation KQfUFACTURER: I

l,'..=.:.:; .:::,.;: King of Prussia, Pa.

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. SPECIiIENS TESTD: -'.': SIIBO-15 Limigorque (Reliance Motor S/N 435571-MS)

J APPLICABLE DOCUiIENTS: Philadelphia Gear Corporation CASE 'UMBER:,

QUANTITY OF

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Purchase Order No. 600198

'" 24-8001-0594

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SECURITY CLASSIFICATlON OF SPECIMEifS TESTED: 'nclassif led.

DgTE TEST COMPLETED: . 7/30/68 TEST CONDUCTED BY: . LOCKHEED ELECTRONICS COiIPANY ZNVIRONiIENTAZ LABORATORY ISPOSITION OF SPECIMENS TESTED: ...Returned. t'o.'ranklin Institute, Applied Mechanics Laboratory pe r the rea ue s t of

".'..."Philadelphia Gear Corooraiion per Lockheed Electronics Company Packing Silo No. 41775

.':::;"..':.::-".-::., dated. 7/31/68.

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" :.-...':Reaction-Type Vibration Machine, TEST APPARATUS: .

LAB Company i!odel RVH-72-5000, S/N 51401

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Vibration Meter, MB Company

'odel M-6, S/N 539

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, ,.:;Vibration Pickups, MB Company Type 120,

.',', 'S/N 14187 (vertical) .and S/N 11263

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J TEST PROCEDURE: ..":The test soecimen was secured to the vibration machine, as sho>>n in Figures 1

.'and. 2, and sub] cted. to five (5) cycles of

.." vibration in 'ooth the vertical axis and

.:'-..:the horizontal axis rrith the mounting flange

.:.. -',"-in the horizontal plane.

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.;.-. -'::;"::."::-:- -.:-. '.-'.':'-'-:.'"'-'-:-."'.",: Test Report No. ~12O-~59~

.,':-..',: '. .':. Each: cycle consisted of two (2) minutes TEST PROCEDURE:

(Cont'd.) ....:

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'..""'::.'".'.";"-: ':.of. vibration at a freauency of twenty (20}

.:.;:.:,.'.":,-.-::.cps. and. a acceleration level of 'one (1}

followed, by. one (1.) m1nute of no vibration.

.'.Visual inspections for evidence of any

-.-;-.::..'::":external 'physical damage were conducted.

'::.'":;.:: throughout v bration testing.

TEST RESULTS::

' ".'.":The Vibration Test was completed with no

.'visible evidence of any external physical

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RECOtPilEÃ3ATIONS:

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..". None.'.

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