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Vibration Environmental Testing for Large Haulage Trucks.

PB94128139

Publication Date	1993
Personal Author	Gagliardi, J. C.; Utt, W. K.
Page Count	20
Abstract	The size and complexity of modern surface haulage trucks has resulted in an increased reliance upon sensors and electronic-based instrumentation for safe and efficient operation. Design engineers need accurate information about the equipment vibration environment to efficiently and effectively build components for installation on mobile mining equipment capable of withstanding the mine environment. To address the problem, the U.S. Bureau of Mines performed field vibration measurements on a variety of surface mining haulage trucks. The vibration measurements were then analyzed and test specifications were developed in the form of envelopes. In conjunction with test specifications, recommendations to aid manufacturers in implementing a vibration environment test program have been included with an illustrative example.
Keywords	Vibration tests Mine haulage Trucks Field tests Electric equipment Accelerated tests Detectors Quality control Environmental tests Reliability(Electronics)
Source Agency	Bureau of Mines
NTIS Subject Category	48A - Mineral Industries 94B - Quality Control & Reliability 49 - Electrotechnology 50C - Construction Equipment, Materials, & Supplies
Corporate Authors	Bureau of Mines, Washington, DC.
Supplemental Notes	Library of Congress catalog card no. 93-11142.
Document Type	Technical Report
Title Note	Rept. of investigations/1993.
NTIS Issue Number	199407

Vibration Environmental Testing for Large Haulage Trucks.

Vibration Environmental Testing for Large Haulage Trucks.
PB94128139

Publication Date	1993
Personal Author	Gagliardi, J. C.; Utt, W. K.
Page Count	20
Abstract	The size and complexity of modern surface haulage trucks has resulted in an increased reliance upon sensors and electronic-based instrumentation for safe and efficient operation. Design engineers need accurate information about the equipment vibration environment to efficiently and effectively build components for installation on mobile mining equipment capable of withstanding the mine environment. To address the problem, the U.S. Bureau of Mines performed field vibration measurements on a variety of surface mining haulage trucks. The vibration measurements were then analyzed and test specifications were developed in the form of envelopes. In conjunction with test specifications, recommendations to aid manufacturers in implementing a vibration environment test program have been included with an illustrative example.
Keywords	Vibration tests Mine haulage Trucks Field tests Electric equipment Accelerated tests Detectors Quality control Environmental tests Reliability(Electronics)
Source Agency	Bureau of Mines
NTIS Subject Category	48A - Mineral Industries 94B - Quality Control & Reliability 49 - Electrotechnology 50C - Construction Equipment, Materials, & Supplies
Corporate Authors	Bureau of Mines, Washington, DC.
Supplemental Notes	Library of Congress catalog card no. 93-11142.
Document Type	Technical Report
Title Note	Rept. of investigations/1993.
NTIS Issue Number	199407