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On laser processing technology based on Virtual Manufacturing (Virtual, VM Manufacturing), Research ()

Original:Tongda Technology (Dalian) Co., Ltd. Writer:Jessie Date: 2016-03-03 Views: 782
 
To information < p > integration as the core of advanced manufacturing technology continues to develop more high level, virtual manufacturing VM (Virtual (Manufacturing) technology caused the people s extensive concern and ", soon in the academia and enterprises become one of the hotspots in the research. Laser cutting is widely used in all kinds of processing fields. Which is widely used in various processing fields, such as wide cutting range, high speed, narrow slit, small heat, affected zone, good processing flexibility, and so on. Laser processing technology in the application of a wide range of cutting process as the object of virtual manufacturing, the manufacturing of laser processing and virtual manufacturing together, with a certa In innovation.

it involves numerical control processing technology, laser action theory, computer aided design and manufacturing (CAD / CAM) and modeling and simulation technology, the research of this problem is of great significance.

(1) introduces the background, definition, characteristics, application and development of laser cutting technology, and discusses the background. Significance and problems of the selection of the topic.

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(2) to LMT-5040 laser NC machine tool entities in the model, using VERICUT simulation system of laser cutting virtual machine modeling, construction of laser cutting of virtual machining environment established virtual laser beam "tool" corresponding with the widt H of the laser incision, build the interface for the realization of the virtual manufacturing of laser processing.

(3) according to the corresponding relationship between the cutting width of the laser beam, the theoretical calculation prediction and experimental research work of laser cutting width is carried out. The interaction between laser and material is discussed, and the energy of the laser cutting process is analyzed.