Numerical control woodworking machinery after rough machining distortion correction
Numerical control woodworking machinery may occur after rough machining deformation and the need for the school, how to deal with these problem? In general to be rough and finish machining are separate processes. In the classification process, must inspect the structure and manufacturability of the parts, the function of the CNC lathe, CNC lathe parts processing content, installation of number and the unit production organization flexibility. Other Suggestions based on the principle of process focus is based on the principle of procedure, according to the actual situation to determine, but must be reasonable. Tools focus points sequence method is used according to the classification process, with the same finish cutting tool machining parts on all parts can be finished. With the first ErBaDao, third complete they can rest. Which can decrease The Times of change knife compression idle time, reduce unnecessary positioning error. With machining parts points sequence method, content of many parts for processing, according to the characteristics of its structure, CNC lathe processing part is divided into several parts, such as the shape, shape, surface or plane, etc. General processing plane, positioning surface first, after processing hole; Simple geometric shapes, and then processing complex geometry; Low precision machining parts, and then higher parts machining accuracy requirements.