Japan Society for Design Engineering

Journal "Design Engineering" Vol.44,No.3 2009
CONTENTS

Special Issue: Advanced Device Using Fluid Film Lubrication Technology
Explanation
High Speed Rotating Mechanism for New X-ray Tube Using Liquid Metal Film Bearings		Hitoshi HATTORI	1
Development of High-Speed and High-Pressure Dry-Gas-Seal		Hifumi TABATA Mitsuo SANO	8
Hydrodynamic Bearing Spindle for HDD		Takafumi ASADA	13
Development of Pneumatic Servo Bearing Actuator for Ultraprecise Positioning		Tomoko HIRAYAMA Katsumi SASAKI	25
Water-Lubricated Bearings for a High Speed Spindle		Shigeka YOSHIMOTO	30
Series: Laboratory Introduction Relay (11)
Human Engineering (Nishihara) Laboratory		Kazuyoshi NISHIHARA	37
Life Cycle Engineering (Umeda) Laboratory		Yasushi UMEDA	38
Paper
Study on Identification Characteristics of High Correlation Sound Sources Using Uniform Square Microphone Array System		Michio UNEDA Yuusuke MURAOKA Ken-ichi ISHIKAWA	39
Driving Performance of Pin-Rack Gear Mechanism Using a Trochoid Tooth Profile		Kiyotaka IKEJO Kazuteru NAGAMURA Eiichirou TANAKA Koji YAMAMOTO	48
The Relation Between the Dimensional Proportion of Nut and Self-loosening of the Bolt Nut Units under Repeated Tensile Load		Susumu KUMAKURA Kumiko SAITO Ryou SAKAKIBARA	57

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