Japan Society for Design Engineering

Journal "Design Engineering" Vol.46,No.4 2011
CONTENTS

Special Issue: Design and Development of Human Support Machines
Explanation
Perspective of Design and Development of Human Support System		Hiroshi HASHIMOTO Sho YOKOTA Mihoko NIITSUMA	1
On the Design of Robotic Mobility Aid Systems		Yusuke SUGAHARA	10
Design of Care Beds and Related Assist Systems (Toward Human Friendly Welfare Environment)		Norihisa MIYAKE	20
Assistive Technologies for Elderly People with Well-being Strategies (Know Elderly People, Play with Therapists, Interact to Brain via Body)		Masaharu IKEDA	26
Series Q&A: Linear Guides (4)
Q&A of Linear Guides (4) Accuracy of Linear Guides		Takumi NAKAGAWA	35
Paper
Development of Ammonia Meter for Urea-SCR System Using Diode-Laser Absorption Spectroscopy		Tetsuya AIZAWA Kazuma HAYASE Tomohiro MINAGAWA	37
A Method of Locating Optimal Viewpoint for Trajectory of Motion		Yusuke TAKEBAYASHI Koji NISHIO Ken-ichi KOBORI	44
Experimental Analysis for Tolerance Design in Assembling of EPS Worm Gear with Quality Engineering		Takashi ITOU Satoshi KISHI Tomio HORIUCHI Shinraku YOSHIKAWA Hirohito WATANABE Shigeo FUKADA	50
Stability Threshold of Herringbone Grooved Aerodynamic Journal Bearings with Considering Frequency Dependence of External Stiffness and Damping		Norifumi MIYANAGA Jun TOMIOKA	57

♦ About Inquiries