Multi-optical-axis parallelism adjusting device and multi-optical-axis parallelism adjusting method
An adjustment device and adjustment method technology, which is applied in the field of optical detection, can solve the problems of three-light optical axis difficulty, equipment error, and complicated operation, and achieve the effect of simple calibration method and high accuracy
Pending Publication Date: 2021-09-17
北京亿舱科技有限公司
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Problems solved by technology
[0002] When the parallelism of the optical axis of existing optical equipment is calibrated, the collimator method is mostly used, using a large collimator that can accommodate multiple optical axes at the same time, and using the principle of parabolic mirror to reflect parallel light beams to project visible light, infrared, and laser imaging cameras to The calibration of the display is complicated, and it is easy to introduce equipment errors. After calibration, a certain detection method needs to be used to detect the parallelism of the optical axes, which makes it difficult to adjust the parallelism of the optical axes of the three optics.
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[0025] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, those skilled in the art are in the range of the present invention in the scope of the present invention without all other embodiments obtained without creative labor.
[0026] This embodiment provides a multinorted parallel regulating device, such as Figure 1 ~ 3 As shown, including the calibration platform 1, the multi-optical mechanism 3, the first target 5, and the second target 6, the multi-optical mechanism 3 slidably disposed on the calibration platform 1, the first target 5 located The calibration platform 1 is between the second target 6.
[0027] The multi-optical mechanism 3 includes a visible camera 31, an infrared camera ...
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The invention provides a multi-optical-axis parallelism adjusting device and a multi-optical-axis parallelism adjusting method. The multi-optical-axis parallelism adjusting device comprises a calibration platform, a multi-optical-path mechanism, a first target and a second target, wherein the multi-optical-path mechanism is slidably arranged on the calibration platform, and the first target is located between the calibration platform and the second target; the multi-optical-path mechanism comprises a visible light camera, an infrared camera, a laser range finder, an adjusting mechanism and a multi-optical-path support, wherein lasers are arranged on the two sides of the calibration platform, and laser positioning holes with the same number as the lasers and corresponding positions are formed in the first target and the second target. The second target is provided with positioning points which are the same as the light sources of the multi-optical-path mechanism in number and correspond to the light sources in position. According to the multi-optical-axis parallelism adjusting device and the multi-optical-axis parallelism adjusting method, the calibration method is simple and easy to implement and high in accuracy, and the calibration result does not need to be verified again after optical axis parallelism calibration.
Description
Technical field [0001] The present invention relates to the field of optical detection, and more particularly to a multinorted parallel regulating device and a multinorted parallel regulation method. Background technique [0002] When the optical axis of the existing optical device is calibrated, the parallel light pipe method is used. The use of large parallel light pipes that can accommodate the multi-optical axis can be used to reflect the principle of parallel beams, and the visible light, infrared, and laser imaging cameras are projected. The display is calibrated, complicated, easy to introduce the device error, and the calibration of the optical axis is detected using a certain detection method after calibration, so that the three-dimensional optical axis parallel to adjust the difficulty. Inventive content [0003] In order to solve the above problem, the present invention provides a multi-optical axis parallel regulating device and a multinorted parallel regulation meth...
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Login to View More IPC IPC(8): G01M11/02G01B11/27
CPCG01M11/0221G01B11/27
Inventor 冯译嶙于野
Owner 北京亿舱科技有限公司