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An infrared three-dimensional positioning device and method for an ellipse-curved building

An elliptical surface and three-dimensional positioning technology, which is applied in the field of optical positioning, can solve problems such as complex construction technology, difficult control of construction quality, cross-sectional size, and difficulty in controlling the verticality of displacement deviation. The method is simple, real-time control of construction accuracy, and realization of The effect of 3D reconstruction

Inactive Publication Date: 2019-02-12
WUHAN UNIV
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Problems solved by technology

The control of the section size, displacement deviation and verticality of concrete components in curved buildings is much more difficult than that of ordinary concrete structures, so the construction process is complicated and the construction quality is difficult to control

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  • An infrared three-dimensional positioning device and method for an ellipse-curved building
  • An infrared three-dimensional positioning device and method for an ellipse-curved building
  • An infrared three-dimensional positioning device and method for an ellipse-curved building

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Embodiment Construction

[0049] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the implementation examples described here are only used to illustrate and explain the present invention, and are not intended to limit this invention.

[0050] please see Figure 3-Figure 8 An infrared three-dimensional positioning device for an elliptical curved building provided by the present invention includes an elliptical curved building 1, a curved surface 2 where the axis is located, an infrared ray 3, a horizontal infrared emitting device array 4, a longitudinal infrared emitting device array 5, a telescopic device 12, a rolling Shaft 13, remote control device 18, movable mechanical arm 19;

[0051] The infrared emitting device array 4 is made up of many infrared emitting devices, and the infrared e...

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Abstract

The invention discloses an infrared three-dimensional positioning device and method for an elliptic surface building. The device comprises the elliptic surface building, an axis curve surface, transverse and longitudinal infrared emitting device arrays and a remote control device. The transverse and longitudinal infrared emitting device arrays are formed by n infrared emitting devices; and the infrared emitting devices are formed by infrared emitters, signal control modules, data processing modules, signal emitters or signal receivers and longitudinal and transverse rotation control modules. The device can precisely position the axis of the surface buildings so as to control the construction precision in real time. The method is simple and high in construction efficiency; and meanwhile, a plurality of key points of the building can be also positioned, so that three-dimensional re-building of the building is achieved.

Description

technical field [0001] The invention belongs to the technical field of optical positioning, and in particular relates to an infrared three-dimensional positioning device and method for buildings with elliptical surfaces. Background technique [0002] Due to the beautiful external contours and good mechanical performance of buildings with elliptical surfaces, chemical plants, large convention centers and theaters all adopt elliptical curved surface shapes. The cross-sectional size, displacement deviation, and verticality control of concrete components in curved buildings are much more difficult than ordinary concrete structural engineering, so the construction process is complicated and the construction quality is difficult to control. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an infrared three-dimensional positioning device and method for buildings with elliptical surfaces. [0004] The technical solu...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C15/00
CPCG01C15/002
Inventor 王若林朱道佩桑农
Owner WUHAN UNIV
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