Automatic scanning and measuring instrument for indoor space structure

Abstract

The invention discloses an automatic scanning and measuring instrument for an indoor space structure. The automatic scanning and measuring instrument comprises an automatic scanning and measuring instrument body and a signal locating mark post. The automatic scanning and measuring instrument body comprises a support and a measuring meter. The measuring meter comprises an outer shell, an ultrasonic ranging sensor and a laser emitter fixed on the outer shell, a micro control steering engine fixed on the outer shell and used for driving the outer shell to rotate, and a control device. The control device is connected with the ultrasonic ranging sensor, the laser emitter and the micro control steering engine through signals. The control device receives the signals of the ultrasonic ranging sensor and draws a diagram according to the received signals. The signal locating mark post comprises a laser ranging emission head and a laser ranging receiving head. The automatic scanning and measuring instrument has the advantages that the automatic scanning and measuring instrument body is simply assembled with the support, the automatic scanning and measuring instrument automatically rotates in a horizontal plane to obtain plane structure data of a room, a room plane CAD model is automatically set up, and measuring work of operators is facilitated.

Description

technical field [0001] The invention relates to the technical field of indoor decoration equipment, in particular to an automatic scanning measuring instrument for indoor space structure. Background technique [0002] Before interior decoration, each room must be accurately measured. Traditional measuring tools include tape measure, laser range finder, ultrasonic range finder, etc. Although the accuracy can be guaranteed in the measurement distance, it can complete the measurement task of each wall in the room. However, the measurement must be completed by the person himself. During the measurement process, two people are often required to cooperate. Moreover, no matter which tool is used in each room, it takes a lot of measurement time. In the later CAD drawing It also consumes a lot of design time. Contents of the invention [0003] The object of the present invention is to provide an automatic scanning measuring instrument for indoor space structure in order to overcom...

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Problems solved by technology

[0002] Before interior decoration, each room must be accurately measured. Traditional measuring tools include tape measure, laser range finder, ultrasonic range finder, etc. Although the accuracy can be guaranteed in the measurement distance, it can complete the measurement task of each wall in the room. However, the measurement must be done by the person himself. During the measurement process, two people are often required to cooperate. Moreover, no matter which tool is used in each room, it takes a lot of measurement time. In the later CAD drawing In addition, it takes a lot of design time

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