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Gun sight zero position calibration device and method

A technology for calibrating device and scope, applied in aiming device, weapon accessories, offensive equipment, etc., can solve the problems of inability to calibrate the scope zero position, gun constraints, etc., to eliminate incongruity factors, control production costs, and divide and score clear line effect

Pending Publication Date: 2019-07-02
无锡北方湖光光电有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the absence of guns, the zero calibration of the scope cannot be performed, and the equipment of guns is subject to certain constraints in the actual application process.

Method used

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  • Gun sight zero position calibration device and method
  • Gun sight zero position calibration device and method
  • Gun sight zero position calibration device and method

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Embodiment Construction

[0032] The technical solutions of the invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the invention, not all of them. Based on the embodiments of the invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the invention.

[0033] In the description of the invention, it should be noted that the terms "centre", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be configured in a specific orientation, and ope...

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Abstract

The invention discloses a gun sight zero position calibration device and a method. The gun sight zero position calibration device comprises a calibration device body, and the gun sight zero position calibration device is characterized in that a Picatinny rail and a simulated gun bore insertion hole are arranged on the calibration device body; the upper end surface of the Picatinny rail is parallelto the axis of the simulated gun bore insertion hole; and the parallelism of the upper end surface of the Picatinny rail and the axis of the simulated gun bore insertion hole is within 0.01 mm, and aspecial gun sight zero position calibration instrument is fixed to the position of the simulated gun bore insertion hole. The gun sight zero position calibration device and the method have the advantages that the deviation caused during the use is controlled by ensuring the processing precision of the gun sight zero position calibration device, the optical axis of a gun sight clamped on the Picatinny rail is enabled to be parallel to the axis of an insertion shaft, and since the optical axis of the special gun sight zero position calibration instrument is parallel to the axis of the insertionshaft, the optical axis of the gun sight is parallel to the optical axis of the special gun sight zero position calibration instrument; and the zero position of the gun sight and the special gun sight zero position calibration instrument is calibrated by adjusting a partition adjusting mechanism, and thus the initial zero position of the gun sight is determined.

Description

technical field [0001] The invention belongs to the field of gun calibration, and in particular relates to a gun sight zero calibration device and method. Background technique [0002] For shooting weapons, configuring the scope can significantly improve the aiming speed, shooting distance and shooting hit rate. Calibrating the zero position of the scope so that the aiming point coincides with the point of impact is an important part of ensuring the hit rate. [0003] Chinese patent application, application number CN02258354.8, application date 20021107, authorized announcement number CN2578774, authorized announcement date 20031008, discloses a "gun scope zero correction instrument", the main technical solution is that the base body is installed on the bracket, A reticle is installed in the base body, a collimating objective lens and an eyepiece are respectively connected on both sides of the base body, and an insertion shaft parallel to the axis of the collimating objecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41G1/16
CPCF41G1/16
Inventor 程彪严冬梅
Owner 无锡北方湖光光电有限公司
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