Two spends XY being geared to the needs of LED encapsulation to liberty working table
Abstract:The development of modern LED encapsulation technology is based on numerical control technology, the numerical control technology and CNC machine , as a matter of course has become the focus of attention of manufacturing industry. As the controlled object ,Workbench realize precision positioning through servo motoring, which is an integral part of the nc machine tools.
Taking the high-speed and high -precision workable of LED encapsulation as object and mechanical dynamics theory knowledge as basis, this paper researches the cruciformed high-speed, high precision positioning platform thoroughly. The work finished includes the lectotype of servo-actuator and design of mechanical part workbench, in which the type selection of mechanical components includes the selection of ball screw ,rolling guaid ,bearing and coupling , and the configuration design of main propping components to ensure the positioning accuracy of worktable for , repositioning precision for 0.015 mm.
Keywords: workbench ball screw linear rolling guide vice