The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of MECHANICS
Transactions ID Number: 20-429
Full Name: Hung-Jen Yang
Position: Professor
Age: ON
Sex: Male
Address: #116 Ho-Ping 1st Rd., Kaohsiung City
Country: TAIWAN
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E-mail address: hungjen.yang@gmail.com
Other E-mails: hjyang@nknucc.nknu.edu.tw
Title of the Paper: Establishing a Correlative Model for Improving NC Machining process
Authors as they appear in the Paper: Chang-Tzuoh Wu
Email addresses of all the authors: ctwu@ nknucc.nknu.edu.tw
Number of paper pages: 13
Abstract: Based on the machining conditions of the uses of flat end cutter (FC), ball-end cutter (BC) and disc cutter with a concave end (DCC) in the numerically controlled machining (NC) process, current studies aimed to establish related geometry model for efficiency evaluation and demonstrate qualitative and quantitative analysis by utilizing computer modeling. The compound surfaces are divided into three kinds of regions by the theory of differential geometry. The correlative mathematical models for defining the cutter parameters, the step-forward length, and the path intervals in the NC machining of the surfaces are described based on the feature of the regions. The analyzed parameters such as efficiency, accuracy and economical utility for different machined surfaces will be discussed to provide reliable selection principles of FC and DCC in order to improve NC machining.
Keywords: Freeform Surface, NC Machining, Disc Cutter with Concave End, Geometry Model.
EXTENSION of the file: .doc
Special (Invited) Session: A Study on the Geometry Model for Accuracy Evaluation in Numerically Controlled Milling Machines
Organizer of the Session: 650-246
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