National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.

Details

Vibration Environment of Instrumentation for Scrapers and Loaders.

PB94112133

Publication Date	1993
Personal Author	Utt, W. K.; Gagliardi, J. C.
Page Count	20
Abstract	The vibration levels of the heavy machines which are used in surface mining are much greater than for vehicles which are used on highways. In order to assure the proper functioning of electronic equipment placed on the surface mining vehicles, the U.S. Bureau of Mines has conducted a program of field measurements to define the vibration environment. The information in the report is for a class of vehicle which has a blade for scaping and wheels with rubber tires. The statistical information derived from these measurements can be used as a basis for laboratory testing to qualify equipment for a surface mining vehicle of the class.
Keywords	Construction equipment Vibration Electric equipment Onboard equipment Instruments Surface mining Tests Scrapers Graders Earth handling equipment
Source Agency	Bureau of Mines
NTIS Subject Category	48A - Mineral Industries 50C - Construction Equipment, Materials, & Supplies 89G - Construction Materials, Components, & Equipment
Corporate Authors	Bureau of Mines, Minneapolis, MN. Twin Cities Research Center.
Supplemental Notes	Library of Congress catalog card no. 93-5541.
Document Type	Technical Report
Title Note	Information circular/1993.
NTIS Issue Number	199403

Vibration Environment of Instrumentation for Scrapers and Loaders.

Vibration Environment of Instrumentation for Scrapers and Loaders.
PB94112133

Publication Date	1993
Personal Author	Utt, W. K.; Gagliardi, J. C.
Page Count	20
Abstract	The vibration levels of the heavy machines which are used in surface mining are much greater than for vehicles which are used on highways. In order to assure the proper functioning of electronic equipment placed on the surface mining vehicles, the U.S. Bureau of Mines has conducted a program of field measurements to define the vibration environment. The information in the report is for a class of vehicle which has a blade for scaping and wheels with rubber tires. The statistical information derived from these measurements can be used as a basis for laboratory testing to qualify equipment for a surface mining vehicle of the class.
Keywords	Construction equipment Vibration Electric equipment Onboard equipment Instruments Surface mining Tests Scrapers Graders Earth handling equipment
Source Agency	Bureau of Mines
NTIS Subject Category	48A - Mineral Industries 50C - Construction Equipment, Materials, & Supplies 89G - Construction Materials, Components, & Equipment
Corporate Authors	Bureau of Mines, Minneapolis, MN. Twin Cities Research Center.
Supplemental Notes	Library of Congress catalog card no. 93-5541.
Document Type	Technical Report
Title Note	Information circular/1993.
NTIS Issue Number	199403