A method for detecting the outer diameter and length of large-caliber ammunition
A size detection and large-caliber technology, which is applied in the field of large-caliber ammunition outer diameter and length dimension detection, can solve the problems of poor detection stability and low efficiency of manual special tooling and measuring tools, and achieve the improvement of intelligence level, high consistency and stability , the effect of improving production efficiency
Active Publication Date: 2022-07-01
中国兵器装备集团自动化研究所有限公司
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[0003] The object of the present invention is to provide a method for detecting the outer diameter and length of large-caliber ammunition, which can realize the measurement of the outer diameter and length of large-caliber ammunition with different diameters and different lengths, and solve the problem of artificial special tooling in the assembly process of large-caliber ammunition. The problem of poor stability and low efficiency of measuring tool detection
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[0065] The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following.
[0066] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying dra...
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The invention provides a method for detecting the outer diameter and length of large-caliber ammunition, which is composed of a main structure and a control system. Large-caliber ammunition is placed above the passive positioning guide wheel mechanism I, passive positioning guide wheel mechanism II, and active guide wheel positioning mechanism. Clamping mechanism I and clamping mechanism II cylinders extend to clamp both ends of the ammunition, single-axis explosion-proof The robot starts to move along the ball screw according to the set speed and direction, and the contour scanner collects the outer diameter size information of the ammunition and transmits it to the control system; when the single-axis explosion-proof robot moves along the ball screw to the other end of the ammunition, the sensor collects The displacement information is transmitted to the control system, and the length dimension of the large-caliber ammunition is measured through data processing. The detection method of the contour scanner and the magnetostrictive displacement sensor adopted by the invention has high consistency and stability, effectively solves the quality and safety problems of manual detection by using special tooling, and improves the production efficiency.
Description
technical field [0001] The invention belongs to the field of automatic assembly and detection of ammunition, and in particular relates to a method for detecting the outer diameter and length of large-caliber ammunition. automation equipment. Background technique [0002] At present, the detection in the production process of ammunition in my country is mainly realized manually, and the workers use calipers or special tooling. The detection efficiency is low and the detection process is greatly affected by artificial factors, so online acquisition cannot be achieved, and the surface of the projectile is easily damaged during detection. Although some automatic detection equipment has appeared in recent years, its production quality and stability need to be improved. For example, the outer diameter measurement devices announced by the Southwest Institute of Automation and the Shenyang Institute of Automation of the Chinese Academy of Sciences all use non-contact laser displace...
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IPC IPC(8): G01B21/12G01B21/06
CPCG01B21/12G01B21/06G01B5/0004
Inventor 李全俊石义官史慧芳钱俊松季丹丹岳显李昂杨治林李威胥健
Owner 中国兵器装备集团自动化研究所有限公司