The Difference Between Bed Movement And Gantry Movement in CNC Router

Performance configuration and performance parameters
1. The platform mobile engraving machine body is constructed from thick walled steel pipes. The bed body has undergone finite element analysis (FEA) and design, providing a rigid and stable processing platform for the machine tool, and all bed body components have already been stress relieved before the bed body processing.
2. All positioning bearings, ball screws, linear guides, and racks are maintained by a centralized automatic lubrication system of the machine control system. This is a method recommended by manufacturers of ball screws and linear guides.
3. The main components of the SUBA-CNC engraving machine model on the platform are all from top international brands, such as Delta AC servo drive system and Italian HSD electric spindle 6kw spindle.
4. The Y-axis of the machine tool adopts dual track bilateral drive, which can perform heavy cutting.
5. The vacuum adsorption table is divided into six processing areas, which can be processed in a single area or simultaneously, improving processing efficiency.
6. The Z-axis is supported by a pneumatic balance system, which is a closed loop that minimizes the amount of air used during operation.
7. Using the Shanghai Weihong control system with a computer, ensuring high-speed and high-precision machining of the machine tool.
8. The platform mobile carving machine is suitable for processing diverse and complex products, and is more suitable for production projects such as density board carving, cabinet door carving, computer desk, panel furniture carving, and so on.

What are the advantages of moving the bed compared to moving the gantry carving machine? The main difference lies in the efficiency and accuracy of carving. These two points can be said to be the most important among the carving requirements, especially for some carving machine users who have high demands for carving accuracy and efficiency. High end carving machines with bed movement are obviously better than those with gantry movement. Mobile engraving machines on the table are generally high-end, such as a high-end engraving machine with imported HSD spindle, German imported ball screw, imported square rail, thickened bed, genuine Weihong system, automatic tool change, etc. These accessories are much more expensive and of higher quality than standard engraving machines.
In addition to the higher cost of related accessories compared to standard engraving machines, the drive of the bed moving engraving machine itself must also be matched. Of course, the corresponding consumption will also be slightly higher. However, compared to the profit that can be obtained by completing higher precision and efficiency engraving work, this consumption is completely insignificant, because high-end engraving machines with table moving generally produce products of higher grade, The profits are naturally very substantial.