51吃瓜

? ? ????? ?? ??? ???????????: ?? ????? ????? CNC ?? ??? ????? ????? ??? ?? ?? ?? ????? ????? ??????? ????? ???? ?? ???????? ????? ??????? ? ?????? ?? ?? ?????? ????? ????? ???. ?? ???????? ?????? CNC? ??????? ????????? ???? ???? ???? ?????? ?????? ?????? ?????????? ?????? ??? ???? ??? ?????. ??????? ????? ???? ??????????? ???????? ????? CNC ???? ????? ??? ????? ?? ??????? ??????? ?????? ??? ??????????? ?? ???? ???. ????? ?? ???? ?? ????? ?????? ? ??? ???? ?? ???? ????? ?? ???? ?????? ??? ????? CNC ??? ????? ??????. ?? ???? ?? ???? ????? X? Y ? Z ?????. ???? X ???? ???? ??? ??? ??? ?? ????? ??????? ???? Y ???? ?? ? ???? ?? ????? ??????? ? ???? Z ???? ???? ? ????? ?? ????? ??????. ? ? ??????? ??? ???????????: ?. ?????? ??? ??? ?? ??????????? ? ???? ??? ?? ?? ?????? ??? ????? ???? ?? ???? ???? ???? ?????? CNC ?? ???? ????? ??????. 2. There are generally two ways to choose a coordinate system for CNC machine tools: absolute coordinate system and relative coordinate system. ????? ???? ???? ?????? ?????? ????? ?? ?? ???? ???? ???? ??? ????? ??? ????? ????? ?? ????? ??? koordinate ?????? ??????. ????? ???? ???? ???? ???? koordinate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

? ? ?????? ???????????: ?. ????? ?????? ???? ???? ?? ????? ???? ???? ? ??????? ????. 2. ?????? ?? ????? ???? ???? ??? koordin???? ? ?????? ???? ??? ?? ???? ?? ?? ??? ?????? ?? ???? ????? ????? ????? ?????? ???? ?????? ????? ????. 3. ???? ?????? ?????????? ???????? ????? ?????? ???? ????? ????????? ? ??????? ??????????? ??? ?? ????? ?? ????? ???? ???? ??? ???? ????. 4. ?? ??? ??????? ?????? ???? ?? ???? ????? ?????????? ?????? ?? ????? ???. 5. Before starting the program, safety measures and inspections should be taken to ensure safety during the processing.

In short, CNC machine tool programming is an important technical activity that requires proficiency in certain knowledge. Only practice makes perfect, and continuous practice and summary of experience can write higher quality programs. ???????? ??????? ???? ???? ??? ??? ???