Device for calibrating parallelism of optical axis of multi-axis optical system, and calibration method thereof
An optical system, optical axis parallel technology, applied in the direction of using optical devices, measuring devices, testing optical performance, etc., can solve the problems of high price, high site requirements, complex operation, etc., to reduce the difficulty of production and installation, and site requirements. Not high, easy to measure and operate
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[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0029] See figure 1 In an embodiment of the present invention, a device for calibrating the parallelism of the optical axis of a multi-optical axis optical system includes a high-precision self-collimating theodolite, a plane mirror, a multi-optical axis optical system to be calibrated, a base, a cross target plate and a rotating The platform, the multi-optical axis optical system and the plane reflector are all installed on the base, and...
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