Three-dimensional angle measuring device
An angle measurement device and angle measurement technology, applied in the direction of measuring device, measuring angle, measuring inclination, etc., can solve the problems of accuracy error, inconvenient work, time-consuming analysis, etc.
Active Publication Date: 2017-09-22
ZHEJIANG RONGSHENG TOOL
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Problems solved by technology
[0002] In the process of house decoration, maintenance, and article installation, it is often necessary to measure and correct the horizontal and vertical equiangular states of objects. The existing pointer-type angle measurement devices basically rely on naked eye readings. When the accuracy is required It takes time to analyze the high-level work, and there is a large error in the accuracy, which brings inconvenience to the work
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[0029] The present invention will be further described through the embodiments below with reference to the accompanying drawings.
[0030] Refer to attached figure 1 ~ attached Image 6 , a three-dimensional angle measuring device, which includes a housing, an angle measurement function button 3, a liquid crystal display 4, a calculator button 5 and a circuit board of an electronic circuit, wherein the housing is composed of a front cover 1 and a rear cover 9, in The front cover 1 is provided with a first liquid crystal display window 4a and a second liquid crystal display window 4b, the first liquid crystal display window 4a is used to display the inclination state of the measured object, and the second liquid crystal display window 4b is used to display the calculation result of the calculator; The circuit board of circuit comprises circuit board one 6 and circuit board two 7, and circuit board one 6 and circuit board two 7 are fixed on the front cover 1, and circuit board ...
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The invention is a three-dimensional angle measuring device for measuring and correcting the horizontal and vertical equiangular states of an object. The present invention comprises housing, angle measurement function key, liquid crystal display, calculator key and electronic circuit, wherein, on the front cover of housing, be provided with first liquid crystal display window and second liquid crystal display window, the first liquid crystal display window It is used to display the inclination state of the measured object, and the second liquid crystal display window is used to display the calculation results of the calculator; the electronic circuit includes a control circuit, a power supply circuit, a button circuit, a sensor module circuit, a display module circuit and a sound module circuit. The invention has the characteristics of high measurement precision, simple and convenient operation and many functions. When in use, you only need to place the invention on the test plane to accurately display the current angle, and the accuracy can reach ±0.10°; the test function is equipped with calibration, locking, reset, calculator and other functions, eliminating the need for daily cumbersome operations.
Description
technical field [0001] The invention belongs to the technical field of measuring tools, and is aimed at a three-dimensional angle measuring device for measuring and correcting some horizontal and vertical angle states with high precision. Background technique [0002] In the process of house decoration, maintenance, and article installation, it is often necessary to measure and correct the horizontal and vertical equiangular states of objects. The existing pointer-type angle measurement devices basically rely on naked eye readings. When the accuracy is required It takes time to analyze high-level work, and there are large errors in accuracy, which brings inconvenience to the work. Contents of the invention [0003] Aiming at the inconvenience caused by the existing naked eye pointer reading, the present invention provides a high-precision liquid crystal digital display device, which can accurately display the current angle just by placing it on the test plane, and the accu...
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IPC IPC(8): G01C1/00
CPCG01C1/00G01B21/22G01C9/06
Inventor 庄成荣陆军雄
Owner ZHEJIANG RONGSHENG TOOL