Processing path avoiding method and processing system

The invention provides a processing path avoiding method and a processing system. According to the method, the interference position of the flag and the suction cup of the supporting unit is judged by inserting the flag into the original machining path, and the encoding instruction is inserted into the interference position to compile and repair the original machining path, so that the compiled and repaired machining path is generated, and when machining equipment executes the compiled and repaired machining path, the supporting unit can smoothly avoid a cutter of the machining equipment. 本发明提供一种加工路径的闪避方法及加工系统。通过对原始的加工路径插入旗标的方法，判断出旗标与支撑单元的吸盘的干涉处，并在干涉处插入编码指令以编修原始的加工路径，进而生成编修的加工路径，使加工设备执行编修的加工路径时，支撑单元便能顺利闪避加工设备的刀具。