The object of woodworking machine is wood. Wood is one of the earliest materials discovered and used by human beings, which is closely related to human living, transportation and use. Human beings have accumulated rich experience in wood processing in long-term practice. Woodworking machine tools are developed through people's long-term production practice, continuous discovery, continuous exploration and continuous creation.

Wooden furniture refers to the utensils made of wooden materials. According to its structure, it can be divided into frame furniture and panel furniture. The structure of typical frame furniture is tenon mortise structure, and the material is natural solid wood board and square material, such as mahogany furniture, Ming style furniture, Qing style furniture, solid wood dining table and chair, etc. Typical panel furniture refers to the furniture with wood-based panel as the material and structure connected by connectors and round tenons.