The invention discloses a tool matching method, device and equipment for
numerical control machining parts and a storage medium, and the method comprises the steps: screening tools in to-be-matched tool
library information according to the tool size, tool type and tool
machining type obtained by explaining an initial
numerical control machining program to obtain a first target tool
list; according to the cutter
list and the geometric information of the corresponding cutter holder and the to-be-machined part, the machining, collision inspection and overcut inspection processes of the target cutter on the to-be-machined part are simulated, and the
effective length of the cutter and the extension length of the cutter are obtained; and according to the
effective length of the cutter, the extension length of the cutter, the target cutter and the corresponding cutter holder, a corresponding cutter is selected from the offline cutter
library to obtain a matched cutter. According to the method, the problem that the
processing efficiency of a
machine tool is affected due to the fact that an on-site operator for part
processing needs to download and analyze part
processing information made by programmers, the
information acquisition process is long, tool preparation work is delayed, and the processing efficiency of the
machine tool is further affected is solved.