Numerical control machining program sheet generating method based on UGNX secondary development

Abstract

The invention provides a numerical control machining program sheet generating method based on UGNX secondary development, and belongs to the technical field of software development. The method comprises the following steps: a, creating a three-dimensional model of a part to be machined; b, compiling a machining process of the part based on the three-dimensional model; c, making a numerical controlmachining program sheet template of an Excel format; d, compiling a dialog box interface by using a C++ language; e, straightening the three-dimensional model; f, selecting a program group for outputting the machining program sheet; g, initializing the dialog box interface; h, inputting and selecting information relevant to the part in the dialog box interface; i, acquiring a main view, a top view, a side view and an isometric diagram of the part; j, acquiring machining information of the part; k, acquiring other information; l, opening the machining program sheet template, and writing all relevant information; and m, generating a numerical control machining sheet of a PDF format. Through adoption of a secondary development technology of UG NX, the communication between a programmer and an operator is reduced, and the knowledge consolidation of a product numerical control machining process is realized.

Description

technical field [0001] The invention belongs to the technical field of software development, and relates to a method for generating a numerical control machining program sheet based on UG NX secondary development. Background technique [0002] With the continuous increase of production tasks, the requirements for processing efficiency are getting higher and higher. For NC machining, the most important work is NC programming. The NC programming process can be summarized as the understanding of process plans, workpiece clamping, and coordinate establishment. How to clearly and accurately transmit the above information to the operator has become an important part of production and processing; The documents of all kinds of information concerned play a vital role in the production process. Generally speaking, the NC machining program is generated in the programming software, such as UG (currently called NX) software. However, from the UGNX programming software The NC processing ...

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Problems solved by technology

[0002] With the continuous increase of production tasks, the requirements for processing efficiency are getting higher and higher. For NC machining, the most important work is NC programming. The NC programming process can be summarized as the understanding of process plans, workpiece clamping, and coordinate establishment. How to clearly and accurately transmit the above information to the operator has become an important part of production and processing; The documents of all kinds of information concerned play a vital role in the production process. Generally speaking, the NC machining program is generated in the programming software, such as UG (currently called NX) software. However, from the UGNX programming software The NC processing program sheet generated in UG NX cannot meet the guidance requirements of NC processing. For example, the NC processing program sheet generated from UG NX does not contain attribute information such as part drawing number, name, material, clamping, positioning methods, and schematic diagrams. Can not fully express the requirements of CNC machining, seriously affecting work efficiency

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