Fast and iterative prototyping for injection molding – a case study of rapidly prototyping

(چکیده مقاله) :
Abstract :

Injection molding is essential for mass manufacturing plastic parts in all sizes and shapes. However, predicting the quality of a
mold is tricky, and while computer simulations are highly advanced, they rely on conservative models, leading to over-
dimensioned parts. Furthermore, it becomes practically impossible to prototype a part with the real materials, since a simple mold
drives costs and remodeling thereof is time consuming, if not impossible. By building our own desktop sized injection molding
machine, we were able to explore the possibilities of prototyping injection molded parts and test a variety of mold materials in
order to quantify the outcomes in a three-point bending test. Subsequently, the learnings were applied to a full-scale model,
which was tested in an industrial setting. The outcome shows that one can apply rapid prototyping, and subsequent test-build-
iteration circles to mass-manufactured parts, allowing for rapidly optimizing material usage, and user interactions.

(توضیحات تکمیلی) :

(توضیحات تکمیلی) :
Description :

مقاله ISI انگلیسی اصلی
سال انتشار:2018
فایل ISI انگلیسی اصلی ، با فرمت Pdf
تعداد صفحات فایل ISI انگلیسی اصلی: 8 صفحه


Authors / Descriptions(نویسندگان/توضیحات): مقاله ISI سال انتشار2018 \ Carlo Kriesi a, *, Øystein Bjelland a , Martin Steinert a
Sent date(تاریخ ارسال) : 1397/10/30  |   1/20/2019
Number of visits(تعداد بازدید): 1279
Key words (کلمات کلیدی): Prototyping; Wayfaring; Product Design; Additive Manufacturing; Injection Molding;
Number of pages(تعداد صفحات) : 8
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