An electronic measuring ruler
An electronic measurement and power supply technology, applied in the direction of measuring devices, instruments, etc., can solve problems such as inaccurate measurement results, inaccurate measurement results, and scratches on the marking value, and achieve high measurement accuracy, guaranteed service life, and improved measurement accuracy. Effect
Active Publication Date: 2016-06-01
海安浩驰科技有限公司
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Problems solved by technology
[0002] Rulers, also known as rulers and rulers, are tools used to draw line segments (especially straight ones) and measure length. The ruler relies on the scale set on it to measure the length of the object, so that the user can accurately know the size of the object Therefore, the most taboo thing about the ruler is the scratch and blur of the engraved value. Once this happens, the measurement result will be inaccurate. Therefore, while the existing ruler is convenient for people to use, the user needs to carefully protect the scale on the surface. To prevent inaccurate measurement results
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[0022] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0023] Such as figure 1 with image 3 As shown, the present invention designs an electronic measuring ruler, which includes a main rod 1, a fixed collar 2, a movable collar 3, a limit plate 4, a power supply 5, a control module 6, and measuring instruments connected to the control module 6 respectively. Distance sensor 7, information output device 8; Wherein, distance measuring sensor 7 is connected with fixed collar 2, and fixed collar 2 is fixedly arranged on one end of main rod 1, and limit plate 4 is connected with movable collar 3, and movable The collar 3 is movably sleeved on the main pole 1, and the movable collar 3 moves on the main pole 1. The ranging direction of the ranging sensor 7 points to the limit plate 4, and measures the distance between it and the limit plate 4; the power supply 5 , the control modu...
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The invention relates to an electronic measuring ruler which comprises a main rod (1) a fixed sleeve ring (2), a movable sleeve ring (3), a limiting flat plate (4), a power source (5), a control module (6), a distance measuring sensor (7) and an information output device (8), wherein the distance measuring sensor (7) and the information output device (8) are respectively connected with the control module (6). The distance measuring sensor (7) is connected with the fixed sleeve ring (2), the fixed sleeve ring (2) is fixedly arranged at one end of the main rod (1), the limiting flat plate (4) is connected with the movable sleeve ring (3), the main rod (1) is sleeved with the movable sleeve ring (3), the movable sleeve ring (3) moves on the main rod (1), and the distance measuring direction of the distance measuring sensor (7) points to the limiting flat plate (4) to measure the distance between the distance measuring sensor (7) and the limiting flat plate (4). The electronic measuring ruler is based on an electronic measuring mode, enables the measuring process to be more humanized, is capable of improving the measuring precision greatly, and has wide market application prospects.
Description
technical field [0001] The invention relates to an electronic measuring ruler. Background technique [0002] Rulers, also known as rulers and rulers, are tools used to draw line segments (especially straight ones) and measure length. The ruler relies on the scale set on it to measure the length of the object, so that the user can accurately know the size of the object Therefore, the most taboo thing about the ruler is the scratch and blur of the engraved value. Once this happens, the measurement result will be inaccurate. Therefore, while the existing ruler is convenient for people to use, the user needs to carefully protect the scale on the surface. to prevent inaccurate measurement results. Contents of the invention [0003] In view of the above technical problems, the technical problem to be solved by the present invention is to provide an electronic measuring ruler based on electronic technology and adopting a new measuring method, which can completely avoid the probl...
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Inventor 姬晓杰孙宪宗霍学坛邓亚军
Owner 海安浩驰科技有限公司