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Digital geological compass

A digital and geological technology, applied in geophysical measurement, reradiation of sound waves, measuring devices, etc., can solve the problems of cumbersome use of geological compass, inability to use microcomputers, and large human errors, etc., to achieve convenient sharing, transmission, and convenient observation , the effect of convenient post-processing

Inactive Publication Date: 2008-06-11
OCEAN UNIV OF CHINA
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  • Abstract
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Problems solved by technology

[0003] The purpose of the present invention is to provide a digital geological compass, which solves the technical problems of the traditional geological compass such as cumbersome use, large human errors, and incompatibility with modern microcomputers.

Method used

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Embodiment Construction

[0022] The digital geological compass is an electromechanical product with a high degree of automation using a variety of sensors and digital chips. Its circuit schematic diagram is shown in Figure 1. The external structure diagram of its upper cover and base is shown in Figure 2. The internal structure diagram of its upper cover and base Referring to Figure 3, it includes a base, an upper cover, an upper cover biaxial acceleration sensor, a magnetoresistive sensor, a base biaxial acceleration sensor, a processing unit, a storage unit, a display unit, a satellite positioning unit, a speaker, an external interface and at least one input button; Among them: the upper cover is provided with a mirror, a light-transmitting hole, and a small hole for the target plate, and a vertical line is provided on the mirror, and the small hole for the target plate, the vertical line, and the light-transmitting hole are set on the same line, and the base is provided with a pair of The target pla...

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Abstract

The invention relates to a digital geological compass, which comprises a base, an upper cover, a dual spindle acceleration transducer for upper cover, a reluctive transducer, a dual spindle acceleration transducer for base, a processing unit, a storage location, a satellite positioning unit and a displaying unit. The dual spindle acceleration transducer for upper cover is arranged in the upper cover and the reluctive transducer and the dual spindle acceleration transducer for base are arranged in the base flatly and in same direction. The invention solves the technique problems of complex usage, big personal error, not available with modern computer, and is characterized in easy to use, high measuring precision, wide application range and good connection with PC.

Description

technical field [0001] The invention relates to a geological compass. Background technique [0002] The compass is of great significance in geological work and is known as one of the three treasures of geological work. However, the use of the traditional geological compass is very cumbersome, has large human errors, and cannot be used with modern microcomputers. The geologists who study the structure bring a lot of trouble and are very time-consuming, but this has not attracted much attention at home and abroad. With the development of automatic digital technology, it is of great significance to develop a digital geological compass to reduce the burden of geological workers and improve work efficiency. Contents of the invention [0003] The object of the present invention is to provide a digital geological compass, which solves the technical problems of the traditional geological compass such as cumbersome use, large human errors, and incompatibility with modern microcomp...

Claims

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Application Information

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IPC IPC(8): G01V3/00G08C17/02
Inventor 李三忠金宠黄铭
Owner OCEAN UNIV OF CHINA
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