模具设计外文翻译资料3.pdf

Journal of Materials Processing Technology 130–131 (2002) 310–314 Injection moulding simulation results as an input to the injection moulding process B. Nardina,*, K. Kuzmana,b, Z. Kampusb aCAE Department, TECOS, Slovenian Tool and Die Development Centre, Mariborska 2, 3000 Celje, Slovenia bFaculty of Mechanical Engineering, Department of Manufacturing Technology and Systems, University of Ljubljana, Askrceva 6, 1000 Ljubljana, Slovenia Abstract In the presented research work the authors tried to develop the software which will suit all the needs of the injection moulding when optimising the part-mould-technology system. The simulation results consist of geometrical and technological data. Geometrical data are useful for both: the part as well as the mould designers, because technological data help the moulders to understand the process parameters. On the basis of the simulation results, the part designers can optimise the geometry of the part and the mould designers can optimise the running and the cooling system of the mould. In this way the optimal input values for the technology optimisation can be defined. The paper provides evidence that the program with its open structure suits the needs of the laboratory environment as well as of the real production. Keywords: Injection moulding; Technology optimisation; Computer simulation; CAE analysis; Injection moulding machines 1. Introduction program for the transfer of simulation data to the injection moulding machine. The product to be produced was the third Injection moulding technology is used for a variety