Device for in situ measurement of coal cutting forces

Church, James C.

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Device for in situ measurement of coal cutting forces

1985
By Church, James C.
Series: Report of investigations (United States. Bureau of Mines) ; 8925

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Personal Author:

Church, James C.
Corporate Authors:

United States. Bureau of Mines.
Description:

"The Bureau of Mines devised and demonstrated a portable linear- cutting tester that directly measures and records the in situ cutting forces required of continuous-mining machine picks to cut coal in underground mines. It requires only two operators to transport and operate the tester, which can be assembled and operated through a complete test cycle within a single mine work shift. This report reviews the factors considered in the design and development of the tester and the results of its system verification testing at coal mine sites." - NIOSHTIC-2

NIOSHTIC no. 10004371
Subjects:

[+]

Coal-mining machinery -- Testing.
Series:

Report of investigations (United States. Bureau of Mines) ; 8925
Document Type:

Report
Collection(s):

Stephen B. Thacker CDC Library collection
Main Document Checksum:

[+]

urn:sha256:9e5af364c5d9930194b7795320d460f5cec17bc54364452eae92fa13c6c26d1f
Download URL:

https://stacks.cdc.gov/view/cdc/10410/cdc_10410_DS1.pdf
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Device for in situ measurement of coal cutting forces

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