Detection device
A detection device and a technology to be detected are applied in the direction of measuring devices, material analysis through optical means, instruments, etc., which can solve the problem of high cost of visual detection equipment, achieve the effect of facilitating identification and detection, and improving detection efficiency
Pending Publication Date: 2019-12-24
SUZHOU RS TECH
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Problems solved by technology
[0005] Therefore, the technical problem to be solved by the present invention is that the cost of existing visual inspection equipment is high
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Embodiment 1
[0057] This embodiment provides a detection device, which includes a carrier e1, a first plane mirror e2, a second plane mirror e3, and a vision detection system e4. Among them, such as figure 1 As shown, the carrier e1 is a rectangular plate, and the carrier e1 is provided with a first installation cavity e11 that is recessed inward for the first plane mirror e2 and the second plane mirror e3 to be embedded. In this embodiment, the first The dimensions of the plane reflector e2 and the second plane reflector e3 are the same, that is, the length, width, thickness and reflective surface area are all the same, and the first plane reflector e2 and the second plane reflector e3 are arranged on the opposite side of the first mounting cavity e11 On the two side walls, the angle formed between the reflection surfaces of the first plane mirror e2 and the second plane mirror e3 is the inferior angle. In order to collect clearer and more accurate reflection images, in this embodiment, ...
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The invention provides a detection device comprising a carrier, a first plane mirror, a second plane mirror and a visual detection system. The first plane mirror and the second plane mirror are arranged on the carrier at an inferior angle; a detection area is defined between the reflecting surfaces of the first plane mirror and the second plane mirror. A camera module and a lens of the visual detection system face the detection area. A first imaging channel and a second imaging channel are formed between the camera module and the reflecting surfaces of the first plane mirror and the second plane mirror respectively. A to-be-detected part of a to-be-detected component extends into the detection area; the camera module can selectively carry out shooting through the first imaging channel and / or the second imaging channel to form a detection image or detection images of one or two visual angles; and the detection images are compared with a standard image of the corresponding angle in an image base. With one visual detection system, the two images of the to-be-detected component at different angles are collected and compared at the same time, so that the detection cost is reduced whilethe high detection accuracy is ensured.
Description
technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a detection device. Background technique [0002] With the rise of China's manufacturing technology and the continuous advancement of science and technology, the requirements for electronic products are also constantly increasing. In order to ensure that the products meet the production requirements, it is often necessary to inspect the parts of the product, while the traditional manual inspection method is costly and inefficient. [0003] In order to solve the above problems, Chinese patent application CN205749326U discloses a terminal visual detection equipment, including a frame, a detection device and a feeding device, the detection device and the feeding device are installed on the frame, and the feeding mechanism includes a horizontally arranged feeding plate and several An adjustment plate, the adjustment plate is adjustable on the feeding plate th...
Claims
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IPC IPC(8): G01N21/84G01N21/01
CPCG01N21/84G01N21/01G01N2021/0112
Inventor 吴加富缪磊马伟冯小平杜高峰贺永宏
Owner SUZHOU RS TECH