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Effect of cutting fluid
Akinori Yui, Hiroshi Matsuoka, Go Okahata, Takayuki Kitajima, Shigeki ...
Session ID: A03
Published: 2010
Released on J-STAGE: September 01, 2010
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Planing of cobalt-free tungsten carbide using a mono-crystal-diamond tool under the lubrication oil, Extreme pressure agent, Dimethyl silicon, Oleic acid, ZnDTP and Water-miscible cutting fluid are examined. All of the lubrication oils were effective to reduce the diamond tool wear. Large chipping on the diamond tool was observed under water-miscible cutting fluid. Diamond tool wear and surface roughness under ZnDTP is the smallest due to excellent lubricant property and shout out oxygen in atmosphere. The achieved surface roughness using ZnDTP was 0.022 micronRa.
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Xinrui Tang, Miki Yoshinaga, Keiichi Nakamoto, Tohru Ishida, Yoshimi T ...
Session ID: A04
Published: 2010
Released on J-STAGE: September 01, 2010
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Hiroo Shizuka, Koichi Okuda, Masayuki Nunobiki, Wei Li, Takanobu Inaok ...
Session ID: A05
Published: 2010
Released on J-STAGE: September 01, 2010
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Improvement of motion accuracy of tool carriage
Shuichiro Hosoya, Masaomi Tsutsumi
Session ID: A06
Published: 2010
Released on J-STAGE: September 01, 2010
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Wataru Takahashi, Mitsuyoshi Nomura, Masami Masuda, Takayuki Shibata, ...
Session ID: A08
Published: 2010
Released on J-STAGE: September 01, 2010
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Seiji Kimoto, Miho Kawabata, Mitsuyoshi Nomura, Takayuki Shibata, Yosh ...
Session ID: A09
Published: 2010
Released on J-STAGE: September 01, 2010
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Tomonori Katsuta, Toshiaki Takami, Akira Sanada
Session ID: A13
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Acrylic optical parts would be mainly finished by the hand polishing in the case of the small quantity or complicated shape. However, the deterioration of optical performance became problems, since the polishing marks remained due to polishing condition. Therefore, the ultraprecision cutting was applied to the acrylic cover currently finished by the polishing, which is used for the sewer pipe inspection camera. The finishing quality for this optical part was improved by the development of the new clamping jig, the newly designed tool and the proper cutting conditions.
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Kenji Mitsui, Norio Okada, Saku Tsuneta, Tadashi Masuda, Tatsuharu Tor ...
Session ID: A14
Published: 2010
Released on J-STAGE: September 01, 2010
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Owing to high transparency for infrared region, Zinc Sulfide (ZnS) is used for arious infrared optical components. Crystalline ZnS micro grooves were fabricated by fly cutting with a single crystal diamond tool. The orientation is (110) plane, and the cutting direction is 27deg from <110> direction in clockwise. A smooth surface was obtained up to cutting distance of about 3.3m.
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Kodai Takahashi, Naomichi Furushiro, Masahiro Higuchi, Tomomi Yamaguch ...
Session ID: A15
Published: 2010
Released on J-STAGE: September 01, 2010
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Shin-ya Morita, Yutaka Yamagata, Yukio Uchida
Session ID: A16
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Zhiyu Zhang, Jiwang Yan, Tsunemoto Kuriyagawa
Session ID: A18
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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(2nd report) Improvement of Indentation Accuracy
Akihiro Horikoshi, Jiwang Yan, Tsunemoto Kuriyagawa
Session ID: A19
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Yutaro Nakagawa, Jiwang Yan, Tsunemoto Kuriyagawa
Session ID: A20
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Hirofumi Suzuki, Tatsuya Furuki, Kazumichi Machida, Katsuji Fujii, You ...
Session ID: A21
Published: 2010
Released on J-STAGE: September 01, 2010
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A model of Latent Function Reasoning Process
Kazusa Minami, Toshiharu Taura
Session ID: A31
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Yutaka Nomaguchi, Takehito Nakatsu, Kikuo Fujita
Session ID: A32
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Introducing Heterogeneity of Consumer Utility
Nobutada Fujii, Toshiya Kaihara, Tomoya Yoshikawa
Session ID: A33
Published: 2010
Released on J-STAGE: September 01, 2010
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A Design Method for Life Cycle Oriented Service
Koji Kimita, Yoshiki Shimomura
Session ID: A34
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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A service design method considering non functional requirements concept
Masayuki Yamagishi, Koji Kimita, Yoshiki Shimomura
Session ID: A35
Published: 2010
Released on J-STAGE: September 01, 2010
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A Prospect on Service Values from a Viewpoint of Service Design
Fumiya Akasaka, Koji Kimita, Yoshiki Shimomura, Tamio Arai
Session ID: A37
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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A method for Supporting Service Design based on Multiple Domains' Knowledge
Kazuhiro Oki, Kentaro Watanabe, Ryosuke Chiba, Yoshiki Shimomura, Tami ...
Session ID: A38
Published: 2010
Released on J-STAGE: September 01, 2010
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A Process-Oriented Approach for Improvement of Functions in Service Design
Masataka Nakajima, Hiroshi Kato, Yoshiki Shimomura, Tamio Arai
Session ID: A39
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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An Importance Decision Method of Customers′ Demands for Highly Public Service
Satoshi Yamamoto, Koji Kimita, Yoshiki Shimomura, Tamio Arai
Session ID: A40
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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A Method for Supporting Service Design based on similarity of function and causal knowledge
Yasuyuki Kitai, Kazuhiro Oki, Ryosuke Tiba, Yoshiki Simomura, Tamio Ar ...
Session ID: A44
Published: 2010
Released on J-STAGE: September 01, 2010
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A Method for Supporting Service Design with a focus on Attributes of Entities required for Service Offering
Yasuhiro Yamada, Fumiya Akasaka, Masayuki Yamagishi, Kentarou Watanabe ...
Session ID: A45
Published: 2010
Released on J-STAGE: September 01, 2010
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A Method of Optimizing Appropriate Dialog in Service
Nirin Suarod, Tatsunori Hara, Tamio Arai, Yoshiki Shimomura
Session ID: A46
Published: 2010
Released on J-STAGE: September 01, 2010
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A service provider gives many dialogs to customers to support them to reach services. What dialog is the most appropriate to convince the customers? In this research, we propose a method to improve customers′ satisfaction through dialogs in service. Based on statistic, the interaction modeled as Markov chain is optimized using dynamic programming. In preliminary study, we validate our method by experiments on a case study called Prime Number problem.
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A Case study of Generating Solutions using TRIZ′s Technical Contradiction Table
Tatsunori Hara, Yoshiki Shimomura, Tamio Arai
Session ID: A47
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Design of Production System for Mass-Customized Products/Service
Yoshiki Taniguchi, Tatsunori Hara, Tamio Arai, Yoshiki Shimomura
Session ID: A48
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Atsunobu Une, Kenichiro Yoshitomi, Masaaki Mochida, Minoru Yoshida
Session ID: A61
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Shingo Tsubota, Wataru Natsu
Session ID: A62
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Tsuneyuki Kobayashi, Toshihiro Takahashi, Hiromasa Itto, Hiroshi Saito
Session ID: A63
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Uniform polishing distance by angular acceleration control for workpiece rotation
Kenichiro Yoshitomi, Atsunobu Une, Masaaki Mochida
Session ID: A64
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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In Case of Corner Parts of Precision Mold
Kiminobu Miyano, Daisuke Ushizima, Masatoshi Hirao, Naoki Asakawa
Session ID: A66
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Taro Arakawa, Hirofumi Hidai, Hitoshi Tokura
Session ID: A67
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Koichi Mizutani, Nobuhito Yoshihara, Jiwang Yan, Tsunemoto Kuriyagawa, ...
Session ID: A68
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Freezing process and holding characteristics of freezing liquid
Yuji Ogawa, Atsunobu Une, Kenichiro Yoshitomi, Masaaki Mochida
Session ID: A69
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Takahiro Ogawa, Hitoshi Suwabe, Ken-ichi Ishikawa
Session ID: A73
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Ryusuke AKIMOTO, Kenichiro HORIO, Jun'ichi KANEKO, Tsugio YAMAZAKI
Session ID: A74
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Natsuko Tanada, Hiroyasu Kougo, Atsusi Hirata
Session ID: A75
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Kazuhiro Ochiai, Youhei Nanbu, Takaei Sasaki, Yasushi Utsunomiya, Juni ...
Session ID: A76
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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(1st report) Establishment of elemental technology
Masahiro Takahashi, Tsunemoto Kuriyagawa, Jiwang Yan, Toshio Fukunishi ...
Session ID: A77
Published: 2010
Released on J-STAGE: September 01, 2010
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Takashi Michikawa, Hiromasa Suzuki
Session ID: B01
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Recognition of 3D periodicity patterns that can be expressed by 3D generalized coordinates
Daisuke Kondo, Satoshi Kanai, Tomohiro Mizoguchi
Session ID: B02
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Scanned meshes of engineering objects have been easily acquired by 3D laser or high energy industrial X-ray CT scanning systems, which are then widely used in product development. When utilizing the meshes in object inspection, re-design, and simulation, it is very important to use them to reconstruct 3D CAD models. Engineering objects often exhibit 3D periodicities for their functionality. Therefore, it is essential to recognize such 3D periodicities when reconstructing 3D CAD models that contain compact data representations. So far, we have proposed a method for recognizing 3D periodicity patterns based on the indexed-ICP algorithm. The method robustly extracts a pattern type, a set of periodically displaced regions and the parameters defining the periodicities, such as translational basis vectors or a rotational axis and a basis angle, from scanned meshes. In this paper, we propose a new method that can extract 3D periodicity patterns where periodical displacement among regions can be expressed by 3D generalized coordinates.
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Keisuke Yoneda, Ikuo Suzuki, Masahito Yamamoto, Masashi Furukawa
Session ID: B03
Published: 2010
Released on J-STAGE: September 01, 2010
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There are many studies on hardware and software experiments to control a modular robot. The modular robot consists of homogeneous or heterogeneous simple modules. A feature of it is that the modular robot behavior is obtained by an each module movement based on local communications between linked modules. This study focuses on a computer simulation obeying physics laws for a virtual modular robot. This simulation aims at achieving given tasks autonomously for it in specific circumstances. Our goal is to acquire a control system in evolution for the virtual modular robot and to discuss about model scalability.
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Surface Approximation by Simplified Newton Method
Daisuke Mori, Shinji Seo, Masakazu Kobayashi, Masatake Higashi
Session ID: B04
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Specification of cross-boundary tangent vector
Shinji Seo, Daisuke Mori, Masakazu Kobayashi, Masatake Higashi
Session ID: B06
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Kenji Iwadate, Ikuo Suzuki, Masahito Yamamoto, Masashi Furukawa
Session ID: B07
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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generation of correspondence between reference geometry mesh and mesh the measured from real form product
Kunihiro Suzuki, Yukimi Murakami, Satoshi Kanai
Session ID: B08
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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Recently, high strength steel sheets are rapidly introduced to automotive parts and amount of springback of these parts increases extremely. It is required to prevent the amount. However, mesh based on the measured from real formed sheets after springback does not have the same topology as the one of reference geometry mesh. However, different topology disables the user to use the proposed compensation estimation method. In this study, we propose a method where the correspondences can be found between the reference mesh and the measured mesh which has the different topology from the reference one, and which has the deformation relationship with it, under the preserving property.
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Haitham Shammaa, Hiromasa Suzuki, Yutaka Ohtake
Session ID: B09
Published: 2010
Released on J-STAGE: September 01, 2010
CONFERENCE PROCEEDINGS
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In this work we introduce a method named creeping contours for image segmentation into its composing parts for the purpose of extracting the boundary surfaces of these parts. Creeping contours are contours which expand following a speed function defined by the gradient and the curvature at the contours points, starting from initial contour position defined either manually or automatically. Contours in the image creep simultaneously at different speeds while assigning the label of the contours pixels by the defined creeping condition. We also demonstrate the effectiveness of our proposed method by segmenting 2D grayscale images, and 3D volumetric CT images of mechanical parts into multiple segments, and generating the boundary surfaces of these parts.
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Ryo Hashimoto, Yutaka Ohtake, Hiromasa Suzuki
Session ID: B13
Published: 2010
Released on J-STAGE: September 01, 2010
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