Method for measuring rock density by using acoustic wave characteristics and device
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A technology of rock and sound waves, applied in the field of devices for measuring parameters of sound wave characteristics, to achieve the effects of improving experimental accuracy, high efficiency, and simple procedures
Inactive Publication Date: 2019-05-31
LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
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The control panel is placed above the windproof and insulated glass box
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[0010] The invention patent consists of No. 1 sound sensitive sensor (16), No. 2 sound sensitive sensor (6), automatic timer (14), control panel (5), ultrasonic film (9), electric telescopic rod (4), laser point (13), windproof and thermal insulation glass box (15), laser receiving screen (17), front cover (7), button one (1), button two (2), button three (3), button four (10), button Five (11), button six (12), automatic reading instrument (8), and box base (18); it is characterized in that: the rock is placed on the top of the ultrasonic sheet (9) in the middle of the windproof and thermal insulation glass box (15) On the box base (18), press button one (1) to turn on the laser receiving screen (17), press button two (2) to turn on the automatic reading instrument (8), then press button three (3) to turn on the laser point (13) to emit The laser makes the electric telescopic rod (4) and the laser point (13) move down slowly and steadily, and the laser point is received by th...
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Abstract
The invention relates to a method for measuring rock density by using acoustic wave characteristics and a device. The device is composed of a No. 1 acoustic sensor, a No. 2 acoustic sensor, an automatic timer, a control panel, an ultrasonic film, an electric telescopic rod, a laser point, a windproof thermal insulation glass box, a laser receiving screen, a control panel, a front cover, a displayscreen, a button A, a button B, a button C, a button D, a button E, a button F, an automatic reader, and a box base. With the experimental device adopted, rock density can be measured on the basis ofacoustic wave characteristics. The device has the advantages of convenient connection, accurate measurement, and simple operation. With the device adopted, error brought by the experiment can be reduced.
Description
technical field [0001] The invention relates to a device for measuring parameters by using acoustic wave characteristics, in particular to a method and a device for measuring rock density by using acoustic wave characteristics. Background technique [0002] When measuring rock density in the laboratory, due to cumbersome operations, sometimes large errors are prone to occur. The new method proposed in this paper, using the characteristics of acoustic waves, solves the above problems very well. By using more sophisticated scientific instruments, the accuracy of the experiment is improved. At the same time, the experimental equipment and steps are simplified, and the acoustic characteristics of the test and rock Deficiencies in density testing. Study the characteristics of acoustic waves, design new measurement models through calculation, derivation and application of formulas, and form a set of scientific and reasonable measurement methods. According to the measured data, th...
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Patent Type & Authority Applications(China)
IPC IPC(8): G01N9/24G01B11/06
Inventor 田佳杨双春潘一
Owner LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
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