X/Y/Z High-Speed and High-Precision Operation Platform Design

This paper mainly describes the structure design of a high-speed and high-precision operation platform in the automatic dispenser industry. Firstly, through the analysis of the development of domestic automatic dispenser and the mechanism of automatic dispenser, the importance of X/Y/Z high-speed and high-precision operation platform is summarized. Referring to the relevant information, this paper analyzes and compares the existing automatic dispenser mechanisms in the market, describes their advantages and disadvantages, and makes its own improvement on the basis of these mechanisms. This design mainly includes the design of x-axis module, Y-axis module and z-axis module, which mainly involves the material comparison and parameter design of casting base, selection of linear motor, linear guide rail, servo motor, precision grinding screw rod, grating ruler and photoelectric sensor, design parameter check, material comparison of x-axis beam and tolerance analysis of important parts. Furthermore, this design chooses to use SolidWorks three-dimensional modeling software to complete the X \Y \Z high-speed and high-precision operating platform structure design, 2D assembly drawing and drawing of its main parts.