研究者詳細 - 神田　岳文

ナノ粒子生成システムにおける液滴の温度制御条件の検討査読

Study on Noncontact Driving of Disk by Piezoelectric Transducer under Cryogenic Condition 査読

Takefumi Kanda, Koa Yasuda, Takumi Nishida, Kazuki Kubo, Daisuke Yamaguchi, Shuichi Wakimoto

2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium 8380(1) - 8380(3) 2024年11月

A Flow Control Valve using Piezoelectric Vibrator for Hydraulic Soft Actuators 査読

Takefumi Kanda, Kou Hashimoto, Yuma Mizokuchi, Yusuke Ota, Shuichi Wakimoto, Daisuke Yamaguchi, Koichi Suzumori, Hiroyuki Nabae

ACTUATOR 2024 International Conference and Exhibition on New Actuator Systems and Applications 182 - 183 2024年6月

岡本幸樹, 神田岳文, 河本尚樹, 藤本望夢, 脇元修一, 山口大介, 阪田祐作, 妹尾典久, 中崎義晃, 音山貴史

電気学会論文誌Ｅ（センサ・マイクロマシン部門誌） 144 ( 6 ) 141 - 148 2024年6月

Development of a smart artificial muscle using optical fibres 査読

Weihang Tian, Shuichi Wakimoto, Daisuke Yamaguchi, Takefumi Kanda

Smart Materials and Structures 33 ( 5 ) 055047 - 055047 2024年4月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：IOP Publishing

Abstract

A McKibben artificial muscle is a fluid-driven soft actuator comprising sleeve fibres and rubber tube. However, as typical bulky and rigid displacement sensors are unsuitable as sensor elements in soft actuators, displacement sensing is challenging for the McKibben artificial muscle. Therefore, we propose an optical fibre-based smart artificial muscle (OSAM) to estimate self-displacement from the bending loss of the optical fibre used as the sleeve fibre. The optical fibre can be effortlessly integrated into the OSAM sleeve using a braiding machine, which is generally used for manufacturing strings, easing the mass production process. The radius of curvature of the optical fibre changed when the OSAM was driven. The displacement of the artificial muscle was estimated based on the sensor output. To demonstrate the usefulness of OSAM, displacement feedback control experiments were conducted using the optical fibre sensor integrated into OSAM. From the results, OSAM’s displacement showed a good response to the target displacement. Therefore, the developed artificial muscle can facilitate displacement feedback control without requiring external sensors, which in turn can improve the performance of rehabilitation and wearable devices.

DOI： 10.1088/1361-665x/ad3ec9

Fabrication Process for Twisting Artificial Muscles by Utilizing Braiding Technology and Water-Soluble Fibers 査読

その他リンク： https://iopscience.iop.org/article/10.1088/1361-665X/ad3ec9/pdf

Weihang Tian, Shuichi Wakimoto, Daisuke Yamaguchi, Takefumi Kanda

IEEE Robotics and Automation Letters 9 ( 4 ) 3147 - 3154 2024年4月

Texturing to Dramatically Increase Thermal Deformation of Bilayer Film and Application to Actuator 査読

Daisuke Yamaguchi, Yuki Takahara, Shuichi Wakimoto, Takefumi Kanda

IEEJ Transactions on Electrical and Electronic Engineering 19 ( 5 ) 882 - 887 2024年3月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Wiley

The effect of adding texture to increase the deformation of a bilayer actuator by a factor of over 100 was demonstrated. A bilayer actuator is driven by the difference in thermal deformation. Therefore, two films or plates with a large difference in thermal expansion coefficient are required. The newly developed textured film actuator (TFA) obtained large deformation even in a case involving a combination of two films with a small difference in thermal expansion coefficient. The TFA was fabricated by transferring the texture when laminating two PI films with different coefficients of thermal expansion. A TFA with thin‐film electrodes was heated by applying electric power. Thereby, it unfolded from a curled state. The maximum generated force and curvature of the TFA were 7.4 mN and 0.19 mm⁻¹, respectively, at 0.38 W. The manufacturing process for the TFA is simple and convenient, as it does not require adhesives or special materials. In thermal drive bilayer actuator fabrication, the range of material selection is expanded substantially. In addition, large deformations are generated with less energy. Therefore, the energy consumption is likely to be reduced. © 2024 Institute of Electrical Engineer of Japan and Wiley Periodicals LLC.

DOI： 10.1002/tee.24056

A Microchannel Device for Droplet Classification by Manipulation Using Piezoelectric Vibrator 査読

Ao Fujioka, Shoko Seo, Takefumi Kanda, Shuichi Wakimoto, Daisuke Yamaguchi

Actuators 13 ( 3 ) 95 - 95 2024年2月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：MDPI AG

Emulsion formulations should be monodispersed in terms of their stability. Therefore, there is a need for a device that can classify droplets of the desired size from polydispersed emulsions in a fluidized bed manufacturing system. In the previous study, we evaluated the fabrication of a droplet manipulation device using acoustic radiation forces through simulation using the finite element method. In this study, particle manipulation experiments using 1, 6, and 10 µm polystyrene particles were first estimated and evaluated in comparison with their theoretical particle behavior. Based on the results we obtained, the driving conditions and droplet behavior were derived, and the droplet manipulation device using ultrasonic waves to shrink monodisperse emulsions was evaluated. As a result, the droplet classification effect in the microchannel was confirmed to be consistent with the droplet behavior prediction, and the microchannel structure with a constriction component improved its classification effect.

DOI： 10.3390/act13030095

Evaluation of transducer for cryogenic actuators by equivalent circuit model 査読

Kazuki Kubo, Kairi Yagi, Takefumi Kanda, Koa Yasuda, Daisuke Yamaguchi, Shuichi Wakimoto

Japanese Journal of Applied Physics 63 ( 3 ) 03SP03 - 03SP03 2024年2月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：IOP Publishing

Abstract

Cryogenic environments are increasingly used in scientific and industrial fields. Recently, cryogenic environments are also used for storage and supply of liquid hydrogen, which is considered essential for the realization of a decarbonized society. Actuators to drive a valve that controls such a low-temperature fluid are required. In this study, a piezoelectric transducer that can be driven in the cryogenic environment has been fabricated and evaluated. Although the performance of piezoelectric elements degrades at cryogenic temperatures in general, the application of a preload can suppress the degradation of performance. Equivalent circuits were used for evaluation, and force factors and figures of merit were compared. As a result, the force factor was as high as that at RT even at cryogenic temperatures, and a high figure of merit was obtained. The result indicates that the transducer can be used for the driving of micro actuator at cryogenic temperature.

DOI： 10.35848/1347-4065/ad1e9b

A study on MMG sensor using piezoelectric polymer nanofibers by electrospinning 査読

その他リンク： https://iopscience.iop.org/article/10.35848/1347-4065/ad1e9b/pdf

Rintaro Abe, Koa Yasuda, Takefumi Kanda, Shuichi Wakimoto, Hisao Oka

Electronics and Communications in Japan 106 ( 4 ) e12432(1) - e12432(9) 2023年11月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Wiley

Abstract

In the fields of medical and sports science, it is required to evaluate muscle activity qualitatively and quantitatively. Currently, mechanomyogram (MMG) that can reflect the mechanical activity of muscle fibers is attracting attention. The purpose of this study is to develop a sensor that can measure MMG during exercise. In this study, a small and flexible MMG sensor using P(VDF/TrFE), which is a piezoelectric polymer material, spun into nanofibers by the electrospinning method has been fabricated and evaluated. By the fabricated electrospinning equipment and the obtained fabrication conditions of the nanofibers MMG sensor has been fabricated by using piezoelectric polymer fibers. By using nanofiber nonwoven fabric for the sensor element, the flexible sensor has been realized. In a sound wave reception experiment assuming MMG measurement, the P(VDF/TrFE) nonwoven fabric element showed that the element detected the sound pressure. Additionally, MMG during isometric contraction and pedaling motion has been measured using the fabricated sensor. The results show that the proposed sensor is effective for measuring MMG during exercise.

DOI： 10.1002/ecj.12434

エレクトロスピニングによる圧電高分子ナノファイバーを用いた筋音センサに関する研究査読

阿部林太郎, 安田項阿, 神田岳文, 脇元修一, 岡久雄

電気学会論文誌 E（センサ・マイクロマシン部門誌） 143 ( 10 ) 313 - 320 2023年10月

Displacement Sensing of an Active String Actuator Using a Step-Index Multimode Optical Fiber Sensor 査読

Weihang Tian, Shuichi Wakimoto, Takefumi Kanda, Daisuke Yamaguchi

Sensors 22 ( 9 ) 3232 - 3232 2022年4月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：MDPI AG

A thin McKibben artificial muscle is a pneumatic actuator with an outer diameter of only 1.8 mm. We fabricated a string-shaped actuator called an “active string actuator,” which achieves a high contractile displacement by accumulating thin McKibben artificial muscles. To control the displacement, the length of the active string actuator should be estimated. However, this is difficult because bulky and rigid sensors are unsuitable for the sensor element of the active string actuator. Therefore, in this study, we propose a new sensing method for estimating the length of an active string actuator. The proposed sensing system is simple and comprises only three components: a step-index multimode optical fiber, a light emitter, and a light receiver. A step-index multimode optical fiber was combined with the active string actuator, and the length was estimated from the change in the amount of light propagating in the optical fiber when the active string actuator was driven. Fundamental experiments were conducted in this study, and the results demonstrated that the optical fiber sensor value changed with the actuator length. This suggests that it is possible to estimate the displacement of an active string actuator using an optical fiber sensor.

DOI： 10.3390/s22093232

Core–Shell Droplet Generation Device Using a Flexural Bolt-Clamped Langevin-Type Ultrasonic Transducer 査読

Kentaro Omori, Nozomu Fujimoto, Takefumi Kanda, Shuichi Wakimoto, Norihisa Seno

Actuators 10 ( 3 ) 55(1) - 55(10) 2021年3月

担当区分：責任著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：MDPI AG

Droplets with a core–shell structure formed from two immiscible liquids are used in various industrial field owing to their useful physical and chemical characteristics. Efficient generation of uniform core–shell droplets plays an important role in terms of productivity. In this study, monodisperse core-shell droplets were efficiently generated using a flexural bolt-clamped Langevin-type transducer and two micropore plates. Water and silicone oil were used as core and shell phases, respectively, to form core–shell droplets in air. When the applied pressure of the core phase, the applied pressure of the shell phase, and the vibration velocity in the micropore were 200 kPa, 150 kPa, and 8.2 mm/s, respectively, the average diameter and coefficient of variation of the droplets were 207.7 μm and 1.6%, respectively. A production rate of 29,000 core–shell droplets per second was achieved. This result shows that the developed device is effective for generating monodisperse core–shell droplets.

DOI： 10.3390/act10030055

圧電高分子を用いた筋音センサの等尺性収縮による評価査読

石塚博章, 柏原斉佳, 神田岳文, 脇元修一, 岡久雄

電気学会論文誌E（センサ・マイクロマシン部門誌） 141 ( 2 ) 44 - 49 2021年2月

A small three-way valve using particle excitation driven by a single piezoelectric transducer for hydraulic actuator 査読

Hikaru Yamamoto, Takefumi Kanda, Shuichi Wakimoto, Yusuke Ota, Hatuto Takami, Koichi Suzumori, Takahiro Ukida, Hiroyuki Nabae

Sensors and Actuators A: Physical 316 112363 - 112363 2020年12月

Active Cloth Fabricated by a Flat String Machine and its Application to a Safe Wheelchair System 査読

Makoto Takada, Shuichi Wakimoto, Takero Oshikawa, Takeji Ueda, Takefumi Kanda

Journal of Robotics and Mechatronics 32 ( 5 ) 1010 - 1018 2020年10月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Fuji Technology Press Ltd.

In this study, a pneumatically contracting active cloth has been developed; its application is proposed for a safe sitting-posture recovery system for wheelchair users to avoid fall-related accidents. The active cloth consists of thin artificial muscles knitted via a flat string machine. The safe wheelchair system is configured with an active cloth and seating pressure sensor. The seating pressure sensor, located on the seating surface of the wheelchair, estimates the inclination of the upper body of the user; when this reaches an angle that is dangerous for falling from the wheelchair, the active cloth contracts to correct the posture of the upper body. In this paper, we clarify the fabrication process and fundamental characteristics of the active cloth and indicate its potential as a mechanical element for welfare apparatuses by demonstrating a safe wheelchair system.

DOI： 10.20965/jrm.2020.p1010

Realistic and Highly Functional Pediatric Externally Powered Prosthetic Hand Using Pneumatic Soft Actuators 査読

Hironari Taniguchi, Nobuo Takemoto, Ren Yakami, Shuichi Wakimoto, Takero Oshikawa, Kosuke Morinaga, Takefumi Kanda

Journal of Robotics and Mechatronics 32 ( 5 ) 1034 - 1043 2020年10月

製紐機を用いたインダクタンス型スマート人工筋の製作手法の確立査読

小川草太, 脇元修一, 神田岳文, 大村健人, 安藤克倫

日本フルードパワーシステム学会論文集 51 ( 2 ) 25 - 31 2020年10月

Nanoparticles generation using monodisperse droplets by an ultrasonic transducer 査読

Nozomu Fujimoto, Takefumi Kanda, Masaya Katsuta, Yusaku Sakata, Yoshiaki Yamada, Norihisa Seno, Yoshiaki Nakazaki, Takafumi Otoyama

Electronics and Communications in Japan 103 ( 7 ) 49 - 55 2020年7月

超音波ねじり振動子による単分散液滴を用いたナノ粒子生成査読

藤本望夢, 神田岳文, 勝田将矢, 阪田祐作, 山田嘉昭, 妹尾典久, 中崎義晃, 音山貴史

電気学会論文集E（センサ・マイクロマシン部門誌） 140 ( 2 ) 37 - 42 2020年2月

McKibben artificial muscle realizing variable contraction characteristics using helical shape-memory polumer fibers 査読

Sigeyoshi Yahara, Shuichi Wakimoto, Takefumi Kanda, Kouya Matsushita

Sensors and Actuators A : Physical 295 637 - 642 2019年8月

A Soft master-Slave Robot Mimicking Octopus Arm Structure Using Thin Artificial Muscles and Wire Encoders 査読

Shota, Furukawa, Shichi Wakimoto, Takefumi Kanda, Hiroki Hagihara

actuators 8 ( 2 ) 40(1) - 40(13) 2019年5月

New hydraulic components for tough robots 査読

Koichi Suzumori, Hiroyuki Nabae, Ryo Sakurai, Takefumi Kanda, Sang Ho Hyon, Tohru Ide, Kiyohiro Hioki, Kazu Ito, Kiyoshi Inoue, Yoshiharu Hirota, Akina Yamamoto, Takahiro Ukida, Ryusuke Morita, Morizo Hemmi, Shingo Ohno, Norihisa Seno, Hayato Osaki, Shoki Ofuji, Harutsugu Mizui, Yuki Taniai, Sumihito Tanimoto, Shota Asao, Ahmad Athif Mohd Faudzi, Yohta Yamamoto, Satoshi Tadokoro

Springer Tracts in Advanced Robotics 128 401 - 451 2019年

Fabrication and Evaluation of Hydraulic Particle Excitation Valve Vibrated Perpendicularly to Direction of Flow Path 査読

Takahiro UKIDA, Koichi SUZUMORI, Hiroyuki NABAE, Takefumi KANDA

JFPS International Journal of Fluid Power System 11 ( 2 ) 9 - 17 2018年12月

A small three-way valve using particle excitation with piezoelectric transducers for hydraulic actuators 査読

Hayato Osaki, Takefumi Kanda, Shoki Ofuji, Norihisa Seno, Koichi Suzumori, Takahiro Ukida, Hiroyuki Nabae

Advanced Robotics 32 ( 9 ) 500 - 510 2018年5月

可変微細構造によるソフトマテリアル表面の接触角制御査読

森重佳久, 鈴森康一, 神田岳文, 脇元修一

設計工学 53 ( 10 ) 745 - 760 2018年

流路に直交方向の加振を利用した油圧微粒子連振型制御弁の試作と評価査読

浮田貴宏, 鈴森康一, 難波江裕之, 神田岳文

日本フルードパワーシステム学会論文集 49 ( 1 ) 10 - 17 2018年

超音波振動を用いたナノエマルション生成におけるプレエマルションの影響に関する考察査読

大西健一, 神田岳文, 小野努, 豊田翔平, 今井慶彦, 大河原賢一, 檜垣和孝, 鈴森康一

電気学会論文誌Ｅ（センサ・マイクロマシン部門誌） 138 ( 9 ) 394 - 400 2018年

結晶微粒化を目的とした急冷マイクロリアクターシステムの製作と評価査読

藤本望夢, 神田岳文, 甲斐稔章, 阪田祐作, 山田嘉昭, 妹尾典久, 中崎義晃, 音山貴史

電気学会論文誌E（センサ・マイクロマシン部門誌） 138 ( 3 ) 87 - 92 2018年

Fabrication and Evaluation of Hydraulic Particle Excitation Valve Vibrated Perpedicularly to Direction of Flow Path 査読

Takahiro UKIDA, Koichi SUZUMORI, Hiroyuki NABAE, Takefumi KANDA

TRANSACTION OF THE JAPAN FLUID POWER SYSTEM SOCIETY 49 ( 1 ) 10 - 17 2018年

Optimization of orifice position in particle-excitation valve for proportional flow control 査読

Daisuke Hirooka, Tomomi Yamaguchi, Naomichi Furushiro, Koichi Suzumori, Takefumi Kanda

ROBOMECH Journal 4 ( 1 ) 1 - 11 2017年12月

Nanoparticles generation system using an ultrasonic torsional transducer 査読

Nozomu Fujimoto, Takefumi Kanda

IEEE International Ultrasonics Symposium, IUS 2017年10月

Particle-excitation flow-control valve using piezo vibration-improvement for a high flow rate and research on controllability 査読

Daisuke Hirooka, Tomomi Yamaguchi, Naomichi Furushiro, Koichi Suzumori, Takefumi Kanda

IEEJ Transactions on Sensors and Micromachines 137 ( 1 ) 32 - 37 2017年

Analysis of Flow Control Valve in Hydraulic System using Particle Excitation 査読

Takahiro UKIDA, Koichi SUZUMORI, Hiroyuki NABAE, Takefumi KANDA

The Japan Fluid Power System Society 2C12(1)-2C12(8) 2017年

Hydraulic Control by Flow Control Valve Using PArticle Excitation 査読

Takahiro UKIDA, Koichi SUZUMORI, Hiroyuki NABAE, Takefumi KANDA, Shoki OFUJI

JFPS International Journal of Fluid Power System 10 ( 3 ) 38 - 46 2017年

Development of a gas/liquid phase change actuator for high temperatures 査読

Hiroki Matsuoka, Koichi Suzumori, Takefumi Kanda

ROBOMECH Journal 3 ( 1 ) 1 - 7 2016年12月

Production of nanoemulsion using a microchannel device oscillated by piezoelectric transducer 招待査読

Takefumi Kanda

16th International Conference on Nanotechnology - IEEE NANO 2016 718 - 719 2016年11月

Piezoelectric Transducer Design for Particle Excitation Hydraulic Control Valve 査読

Takahiro Ukida, Koichi Suzumori, Hiroyuki Nabae, Takefumi Kanda

Proceedings of Symposium on Ultrasonic Electronics Vol. 37 2016年11月

Special issue on innovative actuators 査読

Takeshi Morita, Takefumi Kanda, Kenjiro Takemura

International Journal of Automation Technology 10 ( 4 ) 469 2016年7月

A piezoelectric polymer cavitation sensor installed in an emulsion generation microchannel device and an evaluation of cavitation state 査読

Takefumi Kanda, Masaki Yabumoto, Koichi Suzumori

JAPANESE JOURNAL OF APPLIED PHYSICS 55 ( 7 ) 07KE07-1-07KE07-6 2016年7月

微粒子励振型制御弁による水流量の制御

大藤翔輝, 神田岳文, 妹尾典久, 鈴森康一, 浮田貴宏, 難波江裕之

精密工学会学術講演会講演論文集 2016 385 - 386 2016年

記述言語：日本語出版者・発行元：公益社団法人精密工学会

一般的に水圧比例制御弁はモータやソレノイドを使用する複雑な構造のため，大型化し，重量が増大するという問題がある．本研究では空気流量比例制御弁として開発されている小型，軽量な微粒子励振型制御弁に着目し，水流量の制御を行った．この制御弁は圧電素子に印加する電圧によって流量制御が可能である．制御弁の基礎特性として，印加電圧，印加圧力，流量の関係について評価し，制御弁の水流量制御性を示した．

DOI： 10.11522/pscjspe.2016S.0_385

Development of a rubber soft actuator driven with gas/liquid phase change 査読

Hiroki Matsuoka, Takefumi Kanda, Shuichi Wakimoto, Koichi Suzumori, Pierre Lambert

International Journal of Automation Technology 10 ( 4 ) 517 - 524 2016年

Highly Responsive and Stable Flow Control Valve using a PZT transducer 査読

Daisuke Hirooka, Tomomi Yamaguchi, Naomichi Furushiro, Koichi Suzumori, Takefumi Kanda

2016 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS) 2016年

微粒子励振型流量制御弁による油圧制御査読

浮田貴宏, 鈴森康一, 難波江裕之, 神田岳文, 大藤翔輝

日本フルードパワーシステム学術論文集 47 ( 6 ) 39 - 46 2016年

A Cryogenic Ultrasonic Actuator using a Torsional Transducer 査読

Takefumi Kanda, Masataka Kuroda, Daisuke Yamaguchi, Koichi Suzumori

2016 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS) 2016年

Microdroplet generation using an ultrasonic torsional transducer which has a micropore with a tapered nozzle 査読

Toru Kishi, Yusuke Kiyama, Takefumi Kanda, Koichi Suzumori, Norihisa Seno

Archive of Applied Mechanics 1 - 12 2016年

超音波振動を用いた液滴操作デバイスにおける液滴操作条件の検討査読

大西健一, 神田岳文, 小川尚哉, 鈴森康一

電気学会論文誌E（センサ・マイクロマシン部門誌） 136 ( 8 ) 348 - 356 2016年

Omnidirectional soft robot platform with flexible actuators for medical assistive device 査読

Mohamed Najib Ribuan, Shuichi Wakimoto, Koichi Suzumori, Takefumi Kanda

International Journal of Automation Technology 10 ( 4 ) 494 - 502 2016年

Development of novel particle excitation flow control valve for stable flow characteristics 査読

Daisuke Hirooka, Tomomi Yamaguchi, Naomichi Furushiro, Koichi Suzumori, Takefumi Kanda

International Journal of Automation Technology 10 ( 4 ) 540 - 548 2016年

Hydraulic control by flow control valve using particle excitation 査読

Takahiro Ukida, Koichi Suzumori, Hiroyuki Nabae, Takefumi Kanda, Shoki ofuji

Transaction of Japan Fluid Power System Society 47 ( 6 ) 39 - 46 2016年

超音波ねじり振動子と微小孔板を用いた流れ場内への液滴生成

山田知靖, 森航太, 神田岳文, 鈴森康一

精密工学会学術講演会講演論文集 2015 887 - 888 2015年

記述言語：日本語出版者・発行元：公益社団法人精密工学会

単分散液滴の生成は多くの分野において重要な課題となっている。本研究では、ランジュバン型ねじり振動子と流れ場を用いた液滴生成・回収システムの設計・製作を行っている。本報では、連続相の条件が液滴生成に与える影響について調べ、連続相の動粘度が増加すると、液滴の均一化する範囲が変化することを確認した。また、液滴が単分散となるための生成条件について検討を行い、液滴が均一に生成される条件を求めた。

DOI： 10.11522/pscjspe.2015A.0_887

微粒子励振型空気流量制御弁の非線形性補償による流量制御

A study on temperature dependence of an ultrasonic motor for cryogenic environment 査読

Masahiro Nakazono, Takefumi Kanda, Daisuke Yamaguchi, Koichi Suzumori, Yuya Noguchi

Japanese Journal of Applied Physics 54 ( 7S1 ) 07HE15-1-07HE15-5 2015年

微粒子励振型流量制御弁を用いた空気圧シリンダの速度制御査読

廣岡大祐, 山口智実, 古城直道, 鈴森康一, 神田岳文

日本フルードパワーシステム学会論文集 46 ( 2 ) 7 - 13 2015年

Speed Control of Pneumatic Cylinder using Particle-Excitation Flow Control Valve 査読

Daisuke HIROOKA, Tomomi YAMAGUCHI, Naomichi FURUSHIRO, Koichi Suzumori, Takefumi Kanda

TRANSACTIONS OF THE JAPAN FLUID POWER SYSTEM SOCIETY 46 ( 2 ) 7 - 13 2015年

Ultrasonic Motor for sample spinning of solid-state nuclear magnetic resonance spectrometer in high magnetic field 査読

Daisuke Yamaguchi, Koichi Suzumori, Dai Takeda, Takefumi Kanda

2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS) 870 - 873 2014年

Ultrasonic motor using two sector-shaped piezoelectric transducers for sample spinning in high magnetic field 査読

Daisuke Yamaguchi, Takefumi Kanda, Koichi Suzumori, Kazuya Fujisawa, Kiyonori Takegoshi, Takashi Mizuno

Journal of Robotics and Mechatronics 25 ( 2 ) 384 - 391 2013年

An Ultrasonic Motor Using a Titanium Transducer for a Cryogenic Environment 査読

Dai Takeda, Daisuke Yamaguchi, Takefumi Kanda, Koichi Suzumori, Yuya Noguchi

Japanese Journal of Applied Physics 52 ( 7 ) 07HE13-1-07HE13-6 2013年

Light–Driven Actuator Using Hydrothermally Deposited PLZT Film 査読

Daisuke Yamaguchi, Akimasa Tonokai, Takefumi Kanda, Koichi Suzumori

IEEJ Transactions on Sensors and Micromachines 133 ( 8 ) 330 - 336 2013年

Evaluation of generated micro droplets using micropore plates oscillated by ultrasonic torsional transducers 査読

Yusuke Kiyama, Yoshiyuki Tominaga, Takefumi Kanda, Koichi Suzumori, Toru Kishi, Yoshiaki Yamada, Norihisa Seno

SENSORS AND ACTUATORS A-PHYSICAL 185 92 - 100 2012年10月

An ultrasonic motor for cryogenic temperature using bolt-clamped Langevin-type transducer 査読

Daisuke Yamaguchi, Takefumi Kanda, Koichi Suzumori

SENSORS AND ACTUATORS A-PHYSICAL 184 134 - 140 2012年9月

An Ultrasonic Motor for Use at Ultralow Temperature Using Lead Magnesium Niobate-Lead Titanate Single Crystal 査読

Daisuke Yamaguchi, Takefumi Kanda, Koichi Suzumori, Masataka Kuroda, Dai Takeda

JAPANESE JOURNAL OF APPLIED PHYSICS 51 ( 7 ) 07GE09-1-07GE09-6 2012年7月

Hydrothermal Deposition of the PZT film and Applications of Piezoelectric Actuators 査読

Daichi Nakahira, Takefumi Kanda, Koichi Suzumori, Masao Kabuto, Yoshihiko Michihiro, Masahiro Ueno

2012 19TH INTERNATIONAL CONFERENCE MECHATRONICS AND MACHINE VISION IN PRACTICE (M2VIP) 501 - 506 2012年

微粒子励振型空気流量制御弁の非線形性補償による流量制御査読

廣岡大祐, 鈴森康一, 神田岳文

日本フルードパワーシステム学会論文集 43 ( 5 ) 117 - 121 2012年

廣岡大祐, 鈴森康一, 神田岳文

日本フルードパワーシステム学会論文集 43 ( 5 ) 117 - 121 2012年

記述言語：日本語出版者・発行元：The Japan Fluid Power System Society

The purpose of this study is the development of a valve that can precisely control pneumatic cylinders. The valve is lightweight and has simple structure. The valve uses a piezoelectric oscillator which is driven in the resonance mode, and it can control flow rate by controlling the amplitude of the particle excitation. In this report, we have designed a new prototype for the purpose of high controllability. We have applied a non-linear control algorithm to control Q-V nonlinearlity of this valve. We found that this control works well to realize linear Q-V characteristics.

DOI： 10.5739/jfps.43.117

円筒型マイクロ超音波モータとその強磁場環境応用 (特集最先端アクチュエータ技術) 査読

その他リンク： https://jlc.jst.go.jp/DN/JALC/10009556897?from=CiNii

Design and evaluation of orifice arrangement for particle-excitation flow control valve 査読

Daisuke Hirooka, Koichi Suzumori, Takefumi Kanda

SENSORS AND ACTUATORS A-PHYSICAL 171 ( 2 ) 283 - 291 2011年11月

Design and Evaluation of Emulsion Generation Device Using Ultrasonic Vibration and Microchannel 査読

Takefumi Kanda, Takuya Harada, Yoshiyuki Tominaga, Koichi Suzumori, Tsutomu Ono, Sotaro Iwabuchi, Kazuyuki Ito, Ken-ichi Ogawara, Kazutaka Higaki, Yuta Yoshizawa

Japanese Journal of Applied Physics 50 ( 7 ) 07HE24-1-07HE24-6 2011年

Micro droplet generation using micropore plates oscillated by ultrasonic torsional transducers

Yusuke Kiyama, Yoshiyuki Tominaga, Takefumi Kanda, Koichi Suzumori, Yoshiaki Yamada, Norihisa Seno

2011 Int. Symp. on Micro-NanoMechatronics and Human Science, Symp. on "COE for Education and Research of Micro-Nano Mechatronics", Symposium on "Hyper Bio Assembler for 3D Cellular System Innovation" 88 - 93 2011年

Multiplex pneumatic control method for multi-drive system 査読

Yasutaka Nishioka, Koichi Suzumori, Takefumi Kanda, Shuichi Wakimoto

SENSORS AND ACTUATORS A-PHYSICAL 164 ( 1-2 ) 88 - 94 2010年11月

水圧マッキベン型人工筋を用いた不定形重量物用ハンドの開発査読

盛真唯子, 鈴森康一, 脇元修一, 神田岳文, 高橋正幸, 細谷高司, 竹松愛実

フルードパワーシステム 41 ( 3 ) 59 - 66 2010年

An emulsion generating microchannel device oscillated by piezoelectric vibrator 査読

Takefumi Kanda, Koichi Suzumori, Takuya Harada, Tsutomu Ono, Sotaro Iwabuchi, Kazuyuki Ito, Ken-Ichi Ogawara, Kazutaka Higaki

2010 International Symposium on Micro-NanoMechatronics and Human Science: From Micro and Nano Scale Systems to Robotics and Mechatronics Systems, MHS 2010, Micro-Nano GCOE 2010, Bio-Manipulation 2010 13 - 18 2010年

Micro actuator system for narrow spaces under specific environment 査読

Takefumi Kanda

Next-Generation Actuators Leading Breakthroughs 375 - 385 2010年

Emulsion Generating Microchannel Device Oscillated by 2.25MHz Ultrasonic Vibrator 査読

Takuya Harada, Takefumi Kanda, Koichi Suzumori, Tsutomu Ono, Sotaro Iwabuchi, Kazuyuki Ito, Ken-ichi Ogawara, Kazutaka Higaki

JAPANESE JOURNAL OF APPLIED PHYSICS 49 ( 7 ) 07HE13-1-07HE13-6 2010年

神田岳文

科学と工業 84 ( 6 ) 239 - 244 2010年

超音波振動を組み込んだマイクロ流路によるナノエマルション調製

小野努, 岩渕草太郎, 伊東一行, 原田拓也, 神田岳文, 鈴森康一, 大河原賢一, 檜垣和孝, 妹尾典久, 高野和潔, 門脇信傑, 大森啓士

化学工学会研究発表講演要旨集 2010 55 - 55 2010年

Experimental evaluation of multiplex penumatic control drive

Yasutaka Nishioka, Koichi Suzumori, Takefumi Kanda, Shuichi Wakimoto

2010 World Automation Congress, WAC 2010 2010年

Dynamic characteristics of pneumatic flow control valve driven by PZT vibrator

Daisuke Hirooka, Koichi Suzumori, Takefumi Kanda

2010 World Automation Congress, WAC 2010 2010年

Droplet generation using a torsional Langevin-type transducer and a micropore plate 査読

Takuya Harada, Naoyuki Ishikawa, Takefumi Kanda, Koichi Suzumori, Yoshiaki Yamada, Ken-Ichiro Sotowa

SENSORS AND ACTUATORS A-PHYSICAL 155 ( 1 ) 168 - 174 2009年10月

Flow control valve for pneumatic actuators using particle excitation by PZT vibrator 査読

Daisuke Hirooka, Koichi Suzumori, Takefumi Kanda

SENSORS AND ACTUATORS A-PHYSICAL 155 ( 2 ) 285 - 289 2009年10月

Realizing Spiral Laminar Flow Interfaces with Improved Micro Rotary Reactor 査読

Hiroaki Furusawa, Koichi Suzumori, Takefumi Kanda, Akinori Muto, Yusaku Sakata

Journal of Robotics and Mechatronics 21 ( 2 ) 179 - 185 2009年

A cylindrical ultrasonic motor for NMR sample spinning in high magnetic field

Hiraku Maeda, Akihito Kobayashi, Takefumi Kanda, Koichi Suzumori, Kiyonori Takegoshi, Takashi Mizuno

Proceedings - IEEE Ultrasonics Symposium 2009年

Pneumatic flow control valve using particle excitation by PZT transducer

Daisuke Hirooka, Koichi Suzumori, Takefumi Kanda

Proceedings - IEEE Ultrasonics Symposium 1624 - 1627 2009年

Flexible displacement sensor using injected conductive paste 査読

Kenji Kure, Takefumi Kanda, Koichi Suzumori, Shuichi Wakimoto

SENSORS AND ACTUATORS A-PHYSICAL 143 ( 2 ) 272 - 278 2008年5月

3202 扇形圧電振動子を用いた薄型マイクロ超音波モータの駆動特性の解析と評価(J22-1 次世代アクチュエータシステム(1),ジョイントセッション,21世紀地球環境革命の機械工学:人・マイクロナノ・エネルギー・環境)

市原誉識, 神田岳文, 鈴森康一

年次大会講演論文集 2008 149 - 150 2008年

記述言語：日本語出版者・発行元：一般社団法人日本機械学会

A low-profile micro ultrasonic motor has been designed and fabricated. This motor has two sector shaped vibrators. The vibrators generate elliptical motion by the 1st longitudinal mode and the 2nd bending mode. They are supported by planar elastic structure that combined with preload mechanism. Three types of pre-load systems were designed and evaluated. The diameter and thickness of one type was 9.8[mm] and 0.6[mm]. These vibrators have been oscillated around 340 [kHz]. The maximum rotation speed was 1.2 x 10^3 [rpm] and the maximum starting torque was 98.8[μNm] when the applied voltage was 20[V_<p-p>].

DOI： 10.1299/jsmemecjo.2008.7.0_149

小型超高圧油圧アクチュエータを用いたレスキューロボットの開発とその可能性検証試験査読

Pneumatic Valve Operated by Multiplex Pneumatic Transmission 査読

Yasutaka Nishioka, Koichi Suzumori, Takefumi Kanda, Shuichi Wakimoto

JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING 2 ( 2 ) 222 - 229 2008年

盛真唯子, 鈴森康一, 田中淳一, 神田岳文

日本ロボット学会誌 25 ( 5 ) 761 - 769 2007年

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：The Robotics Society of Japan

We aim at the development of rescue robots which are driven by ultra high pressure hydraulic small actuators. They are small-sized and have simple mechanisms, and can realize high-powered operations. This report shows the designs of two high powered small rescue robots-Jack Robot and Cutter Robot-and the results of the field tests carried out to verify in the possibilities. We carried out the field tests in the three types of field; collapsed house type, rubble type and traffic accident type. As the experimental results, the potential of high-powered small robots in disaster areas were shown.

DOI： 10.7210/jrsj.25.761

生物模倣型水中ロボットのための弾性体胸鰭アクチュエータ査読

その他リンク： https://jlc.jst.go.jp/DN/JALC/00297900618?from=CiNii

有吉友和, 加藤直三, 鈴木博善, 安藤義人, 鈴森康一, 神田岳文, 遠藤聡

日本船舶海洋工学会論文集 ( 第5号 ) 15 - 25 2007年

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：日本船舶海洋工学会

This paper describes the developments of new pectoral fins made of elastic materials with the functions of flexibility and multifunctionality for biomimetic underwater vehicles to use as not only a propulsive device, but also other applications such as grippers, avoiding damages to environment by rigid fins. We developed two types of elastic pectoral fins, an actively controlled pneumatic fin and a passively controlled flexible fin in this study. We carried out the verification tests for generating the propulsive forces and FEM analyses of the behaviors of two elastic pectoral fins.

DOI： 10.2534/jjasnaoe.5.15

その他リンク： http://dl.ndl.go.jp/info:ndljp/pid/10784045

螺旋状層流界面形成マイクロロータリーリアクタの開発査読

古澤宏明, 鈴森康一, 神田岳文, 山田嘉昭, 阪田祐作, 武藤明徳

電気学会論文誌E（センサ・マイクロマシン準部門誌） 127 ( 2 ) 47 - 52 2007年

Development of micro rotary reactor causing spiral laminar flow interfaces

Hiroaki Furusawa, Koichi Suzumori, Takefumi Kanda, Yoshiaki Yamada, Yusaku Sakata, Akinori Muto

IEEJ Transactions on Sensors and Micromachines 127 ( 2 ) 47 - 52 2007年

フィジカルマンマシンインタラクション用アクティブ多面体の開発査読

越智淳平, 鈴森康一, 神田岳文

日本ロボット学会誌 2006年

ペーストインジェクションを用いたインテリジェントFMAの開発（第1報，導電性ペーストによる柔軟変位センサの作製とFMAへの応用）査読

久禮健司, 神田岳文, 鈴森康一, 脇元修一

日本機械学会論文集（C編） 2006年

生物を模倣した水陸両用柔軟索状ロボット査読

脇元修一, 鈴森康一, 神田岳文

日本機械学会論文集（C編） 2006年

A micro ultrasonic motor using a micro-machined cylindrical bulk PZT transducer 査読

Takefumi Kanda, Akira Makino, Tomohisa Ono, Koichi Suzumori, Takeshi Morita, Minoru Kuribayashi Kurosawa

Sensors and Actuators A 2006年

A Cylindrical Micro-Ultrasonic Motor Using Micromachined Bulk Piezoelectric Vibrator with Glass Case 査読

Takefumi Kanda, Akira Makino, Yoshitaka Oomori, Koichi Suzumori

Japanese Journal of Applied Physics 2006年

4104 インテリジェントラバチュエータの開発 : 第5報:モデル化とサーボ制御(S67-1 アクチュエータシステム(1),S67 アクチュエータシステム)

脇元修一, 鈴森康一, 神田岳文

年次大会講演論文集 2006 115 - 116 2006年

記述言語：日本語出版者・発行元：一般社団法人日本機械学会

This study aims at development of Intelligent McKibben actuator with embedded soft displacement/pressure sensors and micro valves. In this report, a soft pressure sensor made of rubber and conductive film was developed and embedded in McKibben actuator. By measuring the electrical resistance of the conductive film which changes following the deformation of the rubber with internal pressure change of the actuator, the pressure can be estimated The results of fundamental experiments to clear the characteristics of the sensor showed that it has drift phenomenon by influence of the rubber creep behavior. Therefore, we tried to apply the mechanical model to the sensor model. A 2-Voigt mechanical model which consists of two springs and two dampers could agree the sensor characteristics. Using the model, we carried out the servo control experiments. The results indicated the high efficacy of the model. Furthermore we expect that the modeling method will be able to contribute to improving accuracy of several soft mechanisms.

DOI： 10.1299/jsmemecjo.2006.4.0_115

4103 微量流体制御マイクロスクリューポンプの研究開発(S67-1 アクチュエータシステム(1),S67 アクチュエータシステム)

古澤宏明, 鈴森康一, 神田岳文, 山田嘉昭

年次大会講演論文集 2006 113 - 114 2006年

記述言語：日本語出版者・発行元：一般社団法人日本機械学会

In recent years, research and development of the micro-fluidic systems have been activated in the field of chemical technology and biotechnology. Micro-fluidic systems are realized by micromachine technology and MEMS technology. Micro pump is an essential element for miniaturization of chemical analysis reaction systems. The aim of this research is development of a micro screw pump which will be incorporated in micro-fluidic systems. This pump aims to control minute amounts of liquids. This pump is 16mm in diameter and 41mm in length. The features of this pump are (1) the pump has built-in actuator, (2) liquid can be flowed in bidiretion by the pump, (3) the pump is nonpulsatile pump. In this paper, the structure and the characteristics of this pump are shown.

DOI： 10.1299/jsmemecjo.2006.4.0_113

Development of intelligent FMA by using paste injection (1st Report, fabrication of flexible displacement sensor with conductive paste and FMA using the sensor)

Kenji Kure, Takefumi Kanda, Koichi Suzumori, Shuichi Wakimoto

Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C 72 ( 8 ) 2512 - 2518 2006年

A bio-mimetic amphibious soft cord robot

Shuichi Wakimoto, Koichi Suzumori, Takefumi Kanda

Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C 72 ( 2 ) 471 - 477 2006年

Development of Active Links for Physical Man-Machine Interaction 査読

Jumpei Ochi, Koichi Suzumori, Junichi Tanaka, Takefumi Kanda

Journal of Robotics and Mechatronics 2005年

触媒粒子攪拌機構によるマイクロリアクタ内化学反応促進査読

鈴森康一, 永田卓志, 神田岳文, 阪田祐作, 武藤明徳

電気学会論文誌Ｅセンサ・マイクロマシン準部門誌 2005年

電磁アクチュエータ一体型マイクロリニアポンプ査読

鈴森康一, 古澤宏明, 神田岳文, 山田嘉昭, 永田卓志

電気学会論文誌Ｅセンサ・マイクロマシン準部門誌 2005年

Micro Linear Pump with Electromagnetic Actuator 査読

Koichi Suzumori, Hiroaki Furusawa, Takefumi Kanda, Takashi Nagata, Yoshiaki Yamada

IEEJ Transactions on Sensors and Micromachines 125 ( 12 ) 461 - 466 2005年

Shaking Catalysts Accelerating Chemical Reaction in Micro Reactors 査読

Koichi Suzumori, Takashi Nagata, Takefumi Kanda, Yusaku Sakata, Akinori Muto

IEEJ Transactions on Sensors and Micromachines 125 ( 12 ) 467 - 472 2005年

インテリジェントMcKibben型アクチュエータの開発（第1報，柔軟変位センサの内蔵による位置サーボ系の実現）査読

脇元修一, 鈴森康一, 神田岳文

日本機械学会論文集（Ｃ編） 2005年

先鋭化ファイバーを接着した水熱合成法PZT膜プローブセンサ査読

田村宙, 黒澤実, 神田岳文

信学技報 US2005-2,pp.7-12 2005年

Development of intelligent McKibben actuator (1st report, realization of position servo system by soft displacement sensor)

Shuichi Wakimoto, Koichi Suzumori, Takefumi Kanda

Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C 71 ( 9 ) 2754 - 2760 2005年

Development of Electromagnetic Nutation Motor (Electromagnetic Investigation) 査読

Koichi SUZUMORI, Takashi NAGATA, Takefumi KANDA, Kazuo UZUKA, Isao ENOMOTO

Journal of Robotics and Mechatronics 2004年

インテリジェントラバチュエータの開発 : 第2報拮抗型駆動機構による非線形特性の補償(S50-2 アクチュエータシステム(2),S50 アクチュエータシステム)

脇元修一, 鈴森康一, 神田岳文

年次大会講演論文集 2004 261 - 262 2004年

記述言語：日本語出版者・発行元：一般社団法人日本機械学会

This study aims at development of soft intelligent rubber actuator of McKibben style. McKibben rubber actuator is an artificial muscle, which is pneumatically driven. At present, almost servo systems using this rubber actuator are driven with external potentiometer or encoder. So the systems tend to grow in size and to takeaway from compliance. In the first report, a soft displacement sensor was developed, and it was incorporated in rubber actuator. We named its actuator Intelligent Rubber-actuator. In this report. We fabricated a robot arm system configured by two Intelligent Rubber-actuators set antagonistically. Experiments with its system show that Intelligent Rubber-actuator has high possibility for application of several robot systems.

DOI： 10.1299/jsmemecjo.2004.4.0_261

マイクロリアクタ用新機能デバイスの開発(S50-2 アクチュエータシステム(2),S50 アクチュエータシステム)

鈴森康一, 神田岳文, 永田卓志, 三谷修一, 阪田祐作, 武藤明徳

年次大会講演論文集 2004 259 - 260 2004年

記述言語：日本語出版者・発行元：一般社団法人日本機械学会

This paper shows two types of new functional fluidic devices for chemical micro reactors; (1) an active catalytic system and (2) a micro flask. The active catalytic system consists of a micro chamber with two electrode thin films and micro catalytic particles of 100 to 500 micron meter in diameter. Electrostatic force enables handling micro catalytic particles in micro chambers to realize uniform mixing and acceleration of chemical reactions. A micro flask is also fabricated using piezoelectric materials, which oscillates to work as a micro agitator and an ultrasonic cleaner. The potentials of these new functional fluidic devices in micro reactors are discussed.

DOI： 10.1299/jsmemecjo.2004.4.0_259

インテリジェントシリンダの開発 : 第2報インテリジェント空圧シリンダと適応制御(S50-2 アクチュエータシステム(2),S50 アクチュエータシステム)

鈴森康一, 神田岳文, 田中淳一, 宮下幸宏

年次大会講演論文集 2004 263 - 264 2004年

記述言語：日本語出版者・発行元：一般社団法人日本機械学会

We developed an intelligent pneumatic cylinder that realizes positioning servo control using a built-in reflective optical encoder. The developed cylinder is 133mm long, the cylinder's stroke is 40mm, and positioning resolution is 338*m. In this report, we report a new adaptive control algorithm for this cylinder. This algorithm is based on a way that controls switching timing of valve to minimize overshoot of cylinder rod. We compared the adaptive control with servo control from the view point of positioning and convergence speed. We realized high speed positioning control and convergence in any positions, which is difficult for conventional pneumatic cylinders.

DOI： 10.1299/jsmemecjo.2004.4.0_263