Japan Society for Design Engineering

Journal "Design Engineering" Vol.37,No.3 2002
CONTENTS

Explanation
The Role of TRIZ in Technology Development		Don P. Clausing, translated by Toru NAKAGAWA	1
Paper
Hollow Solid Modeling Using Polyharmonic Function of Volume Distribution		Narihei KAWASHIMA Yoshihiro OCHIAI	10
Durability of Injection Molding Plastic Spur Gears		Teisuke BUSHIMATA Ken-ichi SHINOHARA	17
Experimental Evaluations of Human Interface Using Head Space Pointer for Eating Assist Robot and Human's Emotional Response to Robot Movement		Yoshihiko TAKAHASHI Naoya HASEGAWA Katsumi TAKAHASHI Takuro HATAKEYAMA	24
Study on Proper Distribution of Storey-installation type Dampers Using Genetic Algorithm (The improvement of the GA and application to the optimum placement problem)		Hironori HAMAZAKI Satoshi FUJITA	31
A Method of Unified Parametrics for Assembly Models		Sho SANAMI Katsuhiro KITAJIMA	37

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