Bending Angle Prediction Model Based on BPNN-Spline in Air Bending Springback Process
نویسندگان
چکیده
منابع مشابه
A process model for air bending
A so called 'three-section' model for air bending is presented. It is assumed that a state of plane strain exists and that Bernoulli's law is valid. The material behaviour is described with Swift's equation, and the change of Young's modulus under deformation is addressed. As compared with other models, the model described in the paper is capable of generating information such as required punch...
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ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2017
ISSN: 1024-123X,1563-5147
DOI: 10.1155/2017/7834621