Roll shaft surface detection device and detection method thereof
A technology of surface detection and roller shaft, which is applied in measuring devices, material analysis through optical means, instruments, etc., to achieve the effects of reducing labor, high detection efficiency and high degree of automation
Pending Publication Date: 2018-03-13
SHENZHEN FANCY CREATION INDAL
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[0004] Based on this, it is necessary to provide a roll surface detection device with automatic detection, high detection efficiency and high accuracy of detection results for the problems of detection of damage, deformation, dents and bumps on the surface of the roll shaft by manual visual inspection methods in the prior art. Its detection method
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[0034] In order to facilitate the understanding of the present invention, the following will describe the present invention more fully. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.
[0036] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element i...
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The invention relates to a roll shaft surface detection device and a detection method thereof. The roll shaft surface detection device comprises a substrate, a detection rotating mechanism, a clampingdrive mechanism, a light source and a camera component, wherein the detection rotating mechanism, the clamping drive mechanism, the light source and the camera component are mounted on the substrate.The detection rotating mechanism comprises a positioning plate, a rotating driver and a roll shaft, the positioning plate is connected with the substrate, the rotating driver is mounted on the positioning plate, the roll shaft is connected with the rotating driver, the clamping drive mechanism comprises a lifting drive component and two clamping parts, the lifting drive component is connected with the positioning plate, the two clamping parts are connected with the lifting drive component and positioned on one side, far away from the positioning plate, of the roll shaft, the light source is mounted on the positioning plate and positioned on one side of the roll shaft, and the camera component is positioned on one side, far away from the light source, of the roll shaft. The roll shaft surface detection device is high in automation degree, detection efficiency and detection result accuracy, and manpower is reduced.
Description
technical field [0001] The invention relates to the technical field of roller shaft detection, in particular to a roller shaft surface detection device and a detection method thereof. Background technique [0002] Roller shaft is a general term for the cylindrical parts that can roll on the machine. Rollers are mainly used to convey materials. With the widespread use of conveyors, printers and other equipment, as well as the high consumption of consumable products, there is a huge global demand for rollers and other products of such equipment every year. In the manufacture of roller shafts, it is necessary to perform various performance parameter tests to ensure the quality of the roller shafts and improve the service life of the roller shafts. [0003] At present, manual visual inspection is used to detect damage, deformation, dents and bumps on the surface of the roller shaft, resulting in low detection efficiency and low accuracy of detection results. Contents of the i...
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IPC IPC(8): G01N21/952
CPCG01N21/952
Inventor 王建峰任世民蓝海刚
Owner SHENZHEN FANCY CREATION INDAL