With the development of engraving machine industry and the diversity of customer demand, three-axis, four-axis, five-axis, six-axis, seven-axis woodworking engraving machine have emerged. In addition to the three-axis engraving machine, there are four-axis, three-axis engraving machine and four-axis four-linked engraving machine in common, which is said as true four-axis and false four-axis engraving machine. For the customer who want three-dimensional materials and flat material, they can not tell the difference of the two machines. Beijing Longdiao NC Equipment Co., Ltd, models engraving machine manufacturers, will answer the common question and help you find their own machines.
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1. The movement way of four axis three linkage is X (cross beam), Y (mesa), Z (engraving spindle), A (rotation axis) three axes can move simultaneously, both X, Y, A or X, Z, A. That is to say, the table Y and the rotation axis A can only be transformed into each other, but not simultaneously. Actually the three axes is moving, that is to say it is rotate only around the axis when the carving machine is carving.
The four-axis four-axis movement is: X, Y, Z, A four axes simultaneously.
2.Four-axis three-linked engraving machine is mainly suitable for carving plane and symmetrical, regular shape, symmetrical and uncomplicated round carving graphics, such as olive, 461 card, cylindrical relief. Make relief sculpture in the cylinder surface. Wood and stone materials are used commonly, such as the famous Panlong column, some of which can be added through the three-axis rotary axis engraving machine. 4-axis sculpture can do regular, irregular, symmetrical, asymmetrical round carving. The 4-axis surface is difficult to generate and post-processing generally do not exist. The 4-axis machine can process some picture that 3-axis machine can not process.
3. While four three-joint CNC engraving machine engrave, whether it is flat carving or round carving, you can imagine it into a flat carving. The carving is in accordance with the pulse count.
4. The real four-axis linkage machine will be more expensive, and the learning of drawings will be trouble. The advantages is the high speed for carving. Four-axis linkage engraving machine is also known as three-dimensional engraving machine, which can not only carved cylindrical relief but also carve complex figures, European sofa legs, irregular surfaces, 3D sculpture.
5. The difference of the carving need decides the different engraving machine model and configuration. You will use the real four-axis engraving machine with 3D three-dimensional sculpture needs. If only the you have the engraving needs of cylindrical plane relief, the engraving machine of the three-axis system coupled with three-axis plus the axis is appropriate.
