Vol. 31 No. 10(2)
Special Issue on Sensors and Materials in Manufacturing
Guest Editor: Ming Yang (Tokyo Metropolitan University) and Masao Murakawa (Nippon Institute of Technology)
In this paper, by focusing on cold-rolled precision metals widely used as sensor materials, a state-of-the-art noncontact gauge meter, which enables high-precision thickness control in a cold-rol ... Read More
The purpose of this work is to establish a hammering echo inspection technology capable of detecting damage accurately irrespective of the skill of the inspector. To realize this technology, we ... Read More
In the injection molding of polymer lenses, the demolding resistance may cause problems, such as deformation, cracks, and scratches, in these products. To examine the method of decreasing the de ... Read More
Ultrasonic vibration is a promising assistant technology to improve the microforming processes, for example, decreasing friction, enhancing surface finishing, and reducing forming load/stress. H ... Read More
Studies on sensing technologies for metal forming are reviewed in this study. The sensing technologies are divided into four categories: direct and indirect metrologies with commercial sensors, ... Read More
A method of using ultrasonic waves to measure contact states between a workpiece and dies during stamping has been developed. The method is based on the fact that ultrasonic waves are reflected ... Read More
In this study, we examined a method of predicting the flash formed in plastic injection molding via computer simulations. The gap between molds was calculated by mold deformation simulation, and ... Read More
To promote the “Connected Industries” project by utilizing the Internet of Things (IoT) and artificial intelligence (AI) systems, sensing of various deformation process information during pro ... Read More
In this paper, the relationships between wrinkles in sheet press forming and the ultrasonic reflection characteristics of an angled beam are shown. An angled probe was used assuming a case in wh ... Read More
In this study, we developed an electromagnetically driven micropump with a magnetic fluid seal, which greatly contributes to the miniaturization of medical analytical sensor systems. The magneti ... Read More
In recent years, an increasing number of sensors are being required in various industrial or automated production techniques. In particular, the need for moisture measurement is high, but a nonc ... Read More
S&M1994Review Paper of Special Issue |
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S&M1994 State-of-the-art Noncontact Gauge Meter for Flat Rolling and Cold-rolled Precision Metals Expected for Microsensor Application Yoshihiro Hosoya, Elke Roller, Hiroyuki Yoshimi, Kohsuke Endou, Kazuma Takahashi, Yuta Matsumura, and Shuhei Hiruta pp. 3075-3086 https://doi.org/10.18494/SAM.2019.2245 Published on October 25, 2019 PDF (open access) |
S&M1995Research Paper of Special Issue |
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S&M1995 AI-aided Hammering Test System to Automatically Generate Anomaly Maps Masaya Iwata, Yuji Kasai, Jiaxing Ye, Ching-Tzun Chang, Takashi Okuma, Yusuke Nozoe, Sota Takatsu, Yuichi Kubota, and Masahiro Murakawa pp. 3087-3098 https://doi.org/10.18494/SAM.2019.2352 Published on October 25, 2019 PDF (open access) |
S&M1996Research Paper of Special Issue |
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S&M1996 Development of Mold for Demolding Resistance Measurement in Polymer Injection Molding Yasuhiko Murata, Takahiro Nakanishi, Naoki Hirai, Fumiya Kawanishi, and Hidehiko Ibuki pp. 3099-3110 https://doi.org/10.18494/SAM.2019.2357 Published on October 25, 2019 PDF (open access) |
S&M1997Research Paper of Special Issue |
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S&M1997 Investigation on Material Deformation Characteristics of Ultrasound-assisted Microcompression with Dynamic Force Sensing Technology Jun Hu, Tetsuhide Shimizu, and Ming Yang pp. 3111-3119 https://doi.org/10.18494/SAM.2019.2359 Published on October 25, 2019 PDF (open access) |
S&M1998Review Paper of Special Issue |
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S&M1998 Sensing Technologies for Metal Forming Ming Yang pp. 3121-3128 https://doi.org/10.18494/SAM.2019.2399 Published on October 25, 2019 PDF (open access) |
S&M1999Research Paper of Special Issue |
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S&M1999 In-process Monitoring during Stamping of Thin Plate: Propagation Characteristics of Ultrasonic Waves in Cylindrical Stamping Dies Naoto Hagino, Seiji Komiya, Junichi Endou, and Masao Ishihama pp. 3129-3140 https://doi.org/10.18494/SAM.2019.2355 Published on October 25, 2019 PDF (open access) |
S&M2000Research Paper of Special Issue |
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S&M2000 Prediction of Flash Formed in Plastic Injection Molding Using Aluminum Alloy Mold Cavity by Numerical Simulation Considering Deformation of Mold Parts Makoto Nikawa, Hiroki Shibata, Keisuke Hatanaka, and Minoru Yamashita pp. 3141-3153 https://doi.org/10.18494/SAM.2019.2362 Published on October 25, 2019 PDF (open access) |
S&M2001Review Paper of Special Issue |
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S&M2001 Sensors and Their Real In-process Control Application to Advanced Deformation Processing Ken-ichi Manabe and Toshiki Oguchi pp. 3155-3162 https://doi.org/10.18494/SAM.2019.2432 Published on October 25, 2019 PDF (open access) |
S&M2002Research Paper of Special Issue |
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S&M2002 Influence of Wrinkles in Sheet Metal Forming on Ultrasonic Reflection Characteristics of Angled Beam Yuji Segawa, Shinya Watanabe, Yasuo Marumo, Tomohiro Nonaka, and Yutaka Sakata pp. 3163-3171 https://doi.org/10.18494/SAM.2019.2376 Published on October 25, 2019 PDF (open access) |
S&M2003Research Paper of Special Issue |
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S&M2003 Electromagnetically Driven Micropump with Magnetic-fluid-sealed Thrust Bearing Contributing to Miniaturization of Medical Analytical Sensor Systems Fumihito Kato, Naoya Oshida, Yu Sato, Noriyasu Masumoto, and Xiaoyou Zhang pp. 3173-3188 https://doi.org/10.18494/SAM.2019.2437 Published on October 25, 2019 PDF (open access) |
S&M2004Research Paper of Special Issue |
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S&M2004 Pursuing a Possibility of Fabricating Moisture Measurement Devices Using Microwaves Passing through Materials —Proposition of Measuring Quantity of Water Level Using Microwaves Passing through the Water Tank as the First Step of Development— Toshinari Akimoto, Keisuke Maruyama, Toyomi Miyagawa, Yuichi Nakazato, and Yasuhiro Kushihashi pp. 3189-3196 https://doi.org/10.18494/SAM.2019.2370 Published on October 25, 2019 PDF (open access) |
Cover of this Issue |
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