Industrial camera pose adjusting device

A pose adjustment and camera technology, applied in the field of industrial camera pose adjustment devices, to achieve the effect of large adjustment range, convenient adjustment, and flexible adjustment

Active Publication Date: 2017-07-28
HUAZHONG UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005]Aiming at the above defects or improvement needs of the prior art, the present invention provides an industrial camera pose adjustment device, which can solve the problem of industrial camera position and The problem of attitude and relative position adjustment of multiple industrial cameras is to obtain the optimal detection of the measured object and improve the detection accuracy of stereo vision

Method used

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0031] refer to Figure 1 ~ Figure 3 , an industrial camera pose adjustment device, including a support plate 1, a gear shaft 2, a driving bevel gear 3 and a four-axis adjustment mechanism 4, wherein,

[0032] The gear shaft 2 is installed on the support plate 1, and the driving bevel gear 3 is installed on the gear shaft 2;

[0033] The four-axis adjustment mechanism 4 includes a driven bevel...

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Abstract

The invention belongs to the technical field of machine vision and discloses an industrial camera pose adjusting device comprising a support plate, a gear shaft, a driving bevel gear and a four-axis adjusting mechanism. The gear shaft is installed on the support plate and is provided with the driving bevel gear. The four-axis adjusting mechanism comprises a driven bevel gear, a ballscrew mechanism and a three-axis rotation adjusting mechanism. The three-axis rotation adjusting mechanism comprises a rotation shaft support, a first rotation joint, a second rotation joint and a third rotation joint. The device can make the industrial camera realize the adjustment of four degrees of freedom through the bevel gear drive mechanism, the ballscrew mechanism and the three-axis rotation adjustment mechanism, the adjustment is convenient and flexible, the industrial camera has a large adjustment range, and the three-axis rotation adjustment device can adjust the three-degree-of-freedom rotation of the industrial camera to meet the needs of the optimal attitude adjustment of the industrial camera in the multi-vision.

Description

technical field [0001] The invention belongs to the technical field of machine vision, and more specifically relates to an industrial camera pose adjustment device. Background technique [0002] With the development of industrial automation and intelligence, in many practical industrial applications, machine vision can quickly and efficiently complete tasks such as defect detection, target recognition, object positioning, and three-dimensional reconstruction. and other fields have been widely used. [0003] At present, monocular vision is widely used because of its mature technology and high stability in defect detection, target recognition, object positioning, etc. In 3D reconstruction, monocular vision needs to take pictures of the measured object from multiple known positions and attitudes and obtain the 3D coordinates of the measured object from the captured image sequence, which makes the precise 3D coordinate measurement of the measured object subject to industrial T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B17/56
CPCG03B17/561
Inventor 陈幼平张志建张代林高北斗谢经明
Owner HUAZHONG UNIV OF SCI & TECH
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