Additive manufacturing model processing system

Abstract

The invention discloses an additive manufacturing model processing system. The additive manufacturing model processing system comprises a user operation display interface, a model loading module, a hierarchy slicing module, a laminated sheet display module, a path planning module and a processing instruction output module. The user operation display interface includes an input module and a laminated sheet display interface. Parameter values can be set and modified through the input module. The model loading module is used for reading model data and conducting topology processing on the model data according to the parameter values read in from the input module. The hierarchy slicing module conducts hierarchy slicing treatment on models loaded in by the model loading module according to the parameter values read in from the input module, so that profile data of all laminated sheets are acquired. The laminated sheet display module is used for transmitting result data of the hierarchy slicing module to the laminated sheet display interface of the user operation display interface. The additive manufacturing model processing system has the advantages of being high in hierarchy slicing efficiency, good in reliability, high in additive manufacturing precision, good in quality and the like.

Description

technical field [0001] The invention belongs to the technical field of arc additive manufacturing, and in particular relates to a model processing system for additive manufacturing. Background technique [0002] At present, the research on the additive manufacturing process of low-cost and high-quality metal materials has become a hot topic at home and abroad. According to the high-energy beam heat source, it can be divided into arc additive manufacturing, laser additive manufacturing, electron beam additive manufacturing and other technologies. Raw materials There are generally two forms of metal powder and welding wire. Arc welding additive manufacturing technology (WAAM) is a kind of welding machine that uses the principle of layer-by-layer cladding, using molten inert gas shielded welding (MIG), tungsten inert gas shielded welding (TIG) and plasma welding power supply (PA) The generated electric arc is the heat source. Through the addition of wire, under the control of ...

AI Technical Summary

Problems solved by technology

The vast majority of additive manufacturing systems still have the typical characteristics of the early stage of technology. Most of them are installed with equipment and rely on equipment. It is very difficult to exchange data between additive manufacturing systems

[0006] (2) Secondary development of additive manufacturing system is difficult

[0008] (4) Expensive and lack of functions

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