Design and Manufacture A Miniature 3-axis CNC Wood Engraving Machine

The CNC engraving machine is a machine designed with the effect of sculpting to create products on sheet-shaped parts such as wood, mica, plastic, leather, etc… The components operate automatically according to the sequence of events set up by users in order to create the required shaped and sized products with the help of a computer. The product is highly applicable for the manufacturing industry of packaging stickers, wood art, decorative products... to reduce manual labour and significantly increase labour productivity. The article presents the process of researching, designing, and manufacturing a small 3-axis CNC engraving machine. It can perform a variety of products and combine other stages to create a closed and fully automatic production line. The results of this study have a practical significance in training, mastering manufacturing technology, and digitizing the production process in the era of the industrial revolution 4.0