1、 Product Overview

? ? ? Using photosensitive ink lines as simulated gears, tooth profile edge lines and ink stamping methods, combined with mechanical transmission, achieve fully automatic printing of tooth profile lines, reduce students' manual drawing errors, improve experimental efficiency and accuracy, with the characteristics of simplicity, speed, and accuracy. Combined with the teaching content of mechanical principles, it can achieve experimental verification of universal machining of rack and gear cutting tools, and is convenient for loading and unloading. Innovative design theory and methods of mechanisms are adopted, By moving the slider coaxial with the gear radially towards or away from the processed gear, positive and negative displacement can be achieved, and there are scale lines indicating it, making it easy to adjust the displacement coefficient. Virtual software can be used for experimental configuration settings.