A space synthesis angle measuring device
An angle measurement device and space synthesis technology, applied in the direction of measurement device, angle measurement, surveying and navigation, etc., can solve the problems of inconvenient use, complicated operation method, complex structure, etc., and achieve the effect of accurate measurement
Active Publication Date: 2015-12-09
GUILIN GEMRED SENSOR TECH
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Problems solved by technology
The disadvantage of the above technologies and products is that the product structure is complex, zero calibration is required before use, the operation method is complicated, and it is inconvenient to use
Method used
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Embodiment Construction
[0044] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0045] like figure 1 As shown, a corner molding unit 13 is installed at the intersection of a floor 14 and a wall 15 of a room. The side of the corner line 13 with the decorative pattern faces outward, and the two oblique ends of the corner line are in close contact with the wall or the floor. The angle 16 formed between the corner line 13 and the wall is usually called a spring angle. Usually, corner line spring angle 16 on the market has two specifications of 45° or 38°, but there may also be different spring angles. From the principle of trigonometry, if the angle formed by the wall 15 and the floor 14 is a right angle, when the spring angle 16 is 45°, then the complementary angle 17 of the spring will also be 4...
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The invention relates to a measuring device adopting space angle synthesis. The measuring device comprises a measuring part and a processing part, wherein the measuring part is used for measuring a spring angle between a corner line module and the wall and a wall angle between two adjacent walls, and the processing part is used for calculating a bevel angle and a miter angle according to the spring angle and the wall angle measured by the measuring part. According to the measuring device provided by the invention, in order to meet the requirement of angle measurement calculation in a bump angle miter technology for the corner line, the wall angle and the spring angle are visually, simply and accurately measured by combining an absolute circle grid-capacitance angle measurement technology and an inclination angle measurement technology, and a cutting angle required by miter is calculated and displayed through calculation processing by a single-chip microcomputer; and besides, operation hint and adjustment prompt for converting a calculated beveling angle into visualized cutting angle are directly used for measurement adjustment and processing guidance for a miter saw cutting angle by displaying different analog patterns and different buzzer frequency responses.
Description
technical field [0001] The invention relates to a measuring device used in woodworking processing and building decoration industries, in particular to a space synthesis angle measuring device capable of measuring the included angle and spring angle between walls, floors and ceilings in a room. Background technique [0002] In building decoration, corner lines have been used as a means of decoration and embellishment to cover up construction defects. Typically, corner moldings consist of rigid or semi-rigid materials (including stone, plaster, wood, PVC, etc.), and it can be used to decorate architectural walls, intersections between floors and ceilings, and around doors and windows. [0003] However, in the construction of woodworking processing and architectural decoration industries, the decoration of corner lines often encounters the problem of collision angle, that is, the problem of space angle measurement and production. The solution to this problem is usually complet...
Claims
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IPC IPC(8): G01C1/00
CPCG01C1/00
Inventor 李广金石坚
Owner GUILIN GEMRED SENSOR TECH