Photogrammetry fixing device with stabilizing lens and fixing method

A photogrammetry and fixing device technology, which is applied to measurement devices, photogrammetry/video measurement, and optical devices. question

Inactive Publication Date: 2021-02-26
杜伟超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a photogrammetry fixing device and fixing method with a stable lens, which solves the problems that the camera cannot be moved and stabilized in multiple positions, the shooting angle of the camera cannot be adjusted accurately in real time, and the fixing and dismounting of the camera is inconvenient.

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  • Photogrammetry fixing device with stabilizing lens and fixing method
  • Photogrammetry fixing device with stabilizing lens and fixing method
  • Photogrammetry fixing device with stabilizing lens and fixing method

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-5 , a photogrammetry fixture with a stabilized lens, including a mounting plate 1, a first motor 2 and a second motor 3 are fixedly nested on the top and bottom of the mounting plate 1, and the output end of the first motor 2 runs through the mounting plate 1 and is fixedly connected with the transmission gear 4 above it, the top of the installation disk 1 is movably connected with the movable toothed disk 5, and the movable toothed disk 5...

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Abstract

The invention relates to the technical field of measurement fixing, in particular to a photogrammetry fixing device with a stabilizing lens and a fixing method. The invention aims to solve the technical problems that multi-position movement and stable measurement cannot be realized, the shooting angle of a camera cannot be accurately adjusted in real time, and the camera is inconvenient to fix anddisassemble. In order to solve the technical problem, the invention provides the photogrammetry fixing device with the stable lens. The photogrammetry fixing device is composed of a mounting disc, atransposition mechanism and a fixing mechanism. Through the arrangement of a transmission gear, a movable fluted disc and a supporting electric push rod, the size of a measured object can be flexiblymatched to change the supporting range; through cooperation of a rotating gear, a ball and a limiting inner gear, the fixing mechanism is stably supported for multiple purposes, so that the camera isdriven to stably rotate around an object needing to be measured by 360 degrees in the transverse direction for shooting measurement; and through cooperation of two sliding blocks and two clamping blocks, the shooting angle of the camera can be flexibly adjusted by 180 degrees in the longitudinal direction.

Description

technical field [0001] The invention relates to the technical field of measurement and fixing, in particular to a photogrammetry fixing device with a stabilized lens and a fixing method. Background technique [0002] Photogrammetry is a photo taken by an optical camera, which is processed to obtain the shape, size, position, characteristics and mutual relationship of the object being photographed. With the increasing popularity of three-dimensional spatial information services, people have higher and higher requirements for the fidelity of virtual reality. The use of 3D photogrammetry is becoming more and more widespread. In the protection of cultural relics and the evaluation of cultural relics, it is very important to carry out all-round display and comprehensive photogrammetry of cultural relics. [0003] There are at least the following problems in the prior art that have not been resolved: 1. Cultural relics are often placed on a circular turntable for display. When it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/08F16M11/10F16M11/12F16M11/18F16M11/22G01B11/00G01B11/24G01C11/00B25B11/00
CPCF16M11/04F16M11/08F16M11/10F16M11/121F16M11/18F16M11/22G01B11/00G01B11/24G01C11/00B25B11/00
Inventor 杜伟超李小强刘兴春孙立军高子翔
Owner 杜伟超
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