Device for monitoring mining machines

The invention relates to a device for monitoring mining machines, in particular, tunneling or extracting machines, in which measurement data for operational parameters such as power consumption, motor temperature or position of the cutter bar is recorded. According to the invention, a measurement da...

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Bibliographic Details
Main Authors GERHARD MADL, KONRAD DOMIAN, BERNHARD DROESCHER
Format Patent
LanguageEnglish
Published 25.08.2003
Edition7
Subjects
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE
CHECKING-DEVICES
GENERATING RANDOM NUMBERS
MEASURING
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
PHYSICS
REGISTERING OR INDICATING THE WORKING OF MACHINES
TARIFF METERING APPARATUS
TESTING
TIME OR ATTENDANCE REGISTERS
VOTING OR LOTTERY APPARATUS
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Summary:The invention relates to a device for monitoring mining machines, in particular, tunneling or extracting machines, in which measurement data for operational parameters such as power consumption, motor temperature or position of the cutter bar is recorded. According to the invention, a measurement data memory, which is different from the checking and controlling devices of the advance working machine, is provided in which the measurement data can be jointly stored with the time derived from a time base of the measurement data memory over a predetermined period of time. In addition, the measurement data memory comprises an interface for reading out the stored data.
Bibliography:Application Number: ZA20020008752