Motion control

Bylei
High Control Precision Machines

Summary

In the rapidly developing context of industrial automation and intelligent manufacturing, the requirements for measurement and control accuracy and sensor stability are becoming increasingly demanding.

The measurement and control accuracy of displacement sensors directly relates to the fineness and control range of equipment automated operations. Higher precision means that machines can achieve more precise operations, especially in nanoscale operation processes, which require extremely high control precision.

 NOZOmotion products are specifically designed to address such demands, providing reliable, precise, and stable solutions to ensure performance in high-precision applications.

Why choose

Challenge

  • High Precision Requirements in the Automation Industry,
  • Traditional encoders struggle in environments with significant vibration and shock.
  • Limited installation options for traditional encoders result in numerous application restrictions.

Advantage

  • Compatible with industry-standard output signal options
  • High accuracy to meet diverse application needs
  • Broad range of resolution options
  • Available in both straight and tapered shaft options for diverse selection
  • Innovative shaft-lock

Case

A CNC engraving machine is a sophisticated numerical control device designed for precision carving and milling of various materials, including acrylic sheets, double-color boards, woodworking boards, medium-density fiberboards (MDF), marble, rubber boards, and glass. These machines are widely utilized in industries such as advertising, crafts, mold manufacturing, construction, woodworking, and decoration. Among the different types of engraving machines, woodworking engraving machines are the most extensively applied. They specialize in carving intricate patterns and text on semi-finished wooden products, transforming them into furniture with enhanced artistic value and aesthetic appeal.
 
Components and Functionality
 
An engraving machine is composed of three main parts: a computer, an engraving machine controller, and the engraving machine host. The computer is responsible for designing the engraving patterns, arranging the layout, and transmitting the necessary information. The controller acts as an intermediary, converting this information into signals that drive the servo motors. These signals control the engraving machine host to generate the X, Y, and Z axis cutting paths. The engraving machine, as the execution unit, is equipped with a high-speed rotating engraving head. This head, fitted with appropriate tools, cuts into the material secured on the machine’s worktable, producing flat or three-dimensional relief patterns and text as designed on the computer. This automated process ensures consistent and high-quality engraving.
 
Quality and Precision
 
The quality of the engraving is determined by several factors: the smoothness of the cutting surface, the fineness of the texture, and the roundness of the drilled holes. Achieving these high standards relies heavily on the encoder’s high precision and rapid response.
 
Advantages of 17/23-Bit Monolithic Photoelectric Encoders
 
The high resolution of 17/23-bit monolithic photoelectric encoders results in minimal speed fluctuations along the XY axes, leading to finer and smoother textures in the finished product. The accurate position feedback provided by these encoders reduces motor heating and ensures smoother operation. The unique shaft-locking structure of these encoders is particularly effective in mitigating vibration and shock from high-inertia motors. Due to these advantages, 17/23-bit monolithic photoelectric encoders have become a favored solution among many drive control manufacturers.