02992nam a2200421 4500 20260818084520.0 th eng .b1160864x AIT Thesis no. ISE-96-29 Nguyen Van Hop Computer-aided geometric modeling and manufacturing of an injection molded fan rotor Bangkok : Asian Institute of Technology, 1996 73 p. Thesis ; no. ISE-96-29 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Advanced Teclmologies Thesis (M. Eng.) - Asian Institute of Technology, 1996 In the plastics industry, the injection molding process is widely used. The design and manufacture of the injection molds are recognized as an essential stage. The use of CAD/CAM/CNC techniques play a key role in production and have a great impacts on the cost of the products. However, how to use these techniques efficiently is still a problem in practice. This study aims to determine the most suitable method for design and manufacture injection mold efficiently tlll'ough the case study of popular product as fan rotor. First of all, the recent researches on design and manufacture will be reviewed. Then, the work concentrates on looking for the best modeling method for product. It also considers CNC tool path generating with a view to select the suitable parameters for a given 5 axis milling machine. Thus, the basic operations will be performed in 2 modes : 3 axis and 5 axis. By analyzing the results, the author can roughly evaluate the advantages and disadvantages of each method in order to select the best one for design and machining injection molds in general. CAD/CAM systems Bohez, Erik L.J., Chairperson Duflou, Joost. R., Examination committee Pandey, P. C., Examination committee The Royal Belgian Government, Scholarship donor Asian Institute oF Technology. Thesis ; no. ISE-96-29 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B14846 .b1160864x mnait v 240401 0 970618 m a v 0 mnait mnarc mnait 22 40 20 Barcode : 30050120730428 CREATED : 2014-03-14 RECORD # : i12771296 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160098090 CREATED : 2016-04-29 RECORD # : i12964037 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050121007933 CREATED : 2021-06-02 RECORD # : i13321407 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 20775 20775 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no. ISE-96-29 30050120730428 2026-08-18 08:45:20 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. ISE-96-29 30050160098090 2026-08-18 08:45:20 1 2026-08-18 40 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. ISE-96-29 30050121007933 2026-08-18 08:45:20 1 2026-08-18 20