Apparatus used for realizing automatic level and control method thereof

Abstract

The invention discloses an apparatus used for realizing an automatic level and a control method thereof. The apparatus comprises a level detection and feedback system, a level precision adjusting system, an information processing system and an execution system. The level detection and feedback system comprises a structure which is uniformly divided into eight portions along a circumference direction. The control method comprises the following steps of detecting whether a table plane which is required to be level is level by using the level detection and feedback system; using the level precision adjusting system to adjust target precision; using the information processing system to process a current signal fed back by the level detection and feedback system; using a single chip microcomputer of the executive system to receive the signal fed back by the information processing system and adjusting a height of each poriton through a stepping motor and a thread lifting device. An integration value of materials in the invention does not exceed 150 yuan and excellent positive benefits are possessed.

Description

technical field [0001] The invention belongs to the technical field of automatic leveling, and in particular relates to a device for realizing automatic leveling and a control method thereof. Background technique [0002] At present, no matter whether it is a test bench or some other places that have considerable requirements for levelness in China, there is no good way to automatically adjust the level. [0003] At present, there are already some patents on automatic leveling workbenches in China. Some use buoyancy, and some use sound waves to measure the distance between each corner of the workbench and the ground to detect whether the workbench is level. In view of the above patents, there are many deficiencies. The buoyancy is used to determine the level. When the items on the working surface are unevenly distributed, the level accuracy is easily affected by gravity. It will happen that the working surface is not level when the test items are placed. Sometimes there is ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a device for realizing automatic leveling, aiming to solve the problem that in the current device technology for realizing automatic leveling, when using buoyancy to determine the level, the leveling accuracy is easily affected by gravity, and the working surface will be placed in the test. In the case of items, there is a situation of non-levelness, and sometimes there is a danger of overturning the working surface; the use of sound wave distance measurement to detect the level is easily affected by the levelness of the ground, resulting in the problem of inaccurate levelness of the workbench

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