Moving trajectory measurement method and related equipment

• Main Authors: LUO XIAOBING, CAO LONGYI, XING GUANYING, CUI HONGCHENG, GENG BAOMING
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2023
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The embodiment of the invention discloses a moving track measuring method and related equipment, which are used for carrying out motion test on a rotor of a micro pump when the micro pump works. The method is applied to the micro pump, the micro pump comprises an impeller hub, firstly, a target coordinate system is determined, the micro pump is started, two laser range finders conduct range finding on the side face of the impeller hub, the distance Xk and the distance Yk are obtained, k = 3, 4,..., n, n is an integer larger than or equal to 3, the moving track (Xk0, Yk0) of the circle center of the impeller hub is calculated based on the target coordinate system, Xk and Yk, k = 3, 4,..., n, and the moving track (Xk0, Yk0) of the circle center of the impeller hub is calculated based on the moving track (Xk0, Yk0). A rotating part of the micro pump is wrapped by an alloy material, and the rotating part is located in a scene of a strong alternating magnetic field. 本申请实施例公开了一种运行轨迹测量方法和相关设备，用于在微型泵工作时对其转子进行运动测试。在本申