The Application of Delta NC System in Three-dimensional Woodworking ARTECH Cnc Engraving Machine

The Application of Delta NC System in Three-dimensional Woodworking ARTECH Cnc Engraving Machine

Woodworking three-dimensional carving machine is a kind of woodworking machine, which is used to process three-dimensional wood carving equipment, and the products are mainly wooden Buddha statues and crafts. Located in Dongyang, Zhejiang Province, a woodworking equipment manufacturer mainly produces four-axis small wood carving machine for processing small vehicle craft pendant and decoration. Zhejiang Yiwu is the national small commodity wholesale distribution center, such vehicle wood crafts demand is very large. Therefore, manufacturers hope to improve the production efficiency and processing accuracy of four-axis small wood carving machine to improve market competitiveness.

The characteristics of the mechanism used by the user are: the travel of the mechanism is small, 200mmx250mm; The motion inertia is small, which is easy for the motor to control the axial direction; In the detail part has the opportunity to process better results.

The user adopts the spindle installation mode of 8 stations processing at the same time, which can process 8 products at the same time, greatly improving the processing efficiency. The A-axis adopts A linkage mechanism, and A servo motor can simultaneously drive the A-axis rotation axis of 8 stations for 0~360°rotation: complete the three-dimensional ARTECH cnc engraving instructions.

The electrical configuration scheme of the project is as follows: the axial control part of the system adopts a Delta three-in-one servo control A2-M and a single A2-F servo with a power of 750W, which can achieve high resolution, high speed and high precision control; The spindle part adopts a domestic brand inverter, the power is 1kW, with the domestic 24000RPM motorized spindle, with the numerical control system 0-10V analog control, to achieve the motorized spindle below 24000RPM stable high-speed operation, to ensure the smooth effect of the cutting surface.

The input/output part uses an EIO-R3216 RELAY type relay board. To achieve IN/OUT control, the communication mode uses RS422 control mode, with high communication rate and good anti-interference ability. The CNC can be matched with any third-party hand wheel, which is convenient for the user to manually position the machine accurately when debugging the machine, and realize the manual simulation program during processing. Easy to operate and ensure safe processing.

The user previously used a domestic brand CNC system with Japanese servo motors, but the processing effect has not been satisfactory, so it has been looking for an upgrade plan. The user has understood and compared the solutions of a number of suppliers, and after about a week of field debugging and measurement, finally selected Delta CNC system with Delta servo motor solution to upgrade the performance of its four-axis small wood carving machine. Users find Delta's solutions to be more refined and beautiful in terms of surface finish and tool cutting lines and other details, which greatly improves the quality of their wood carving products.