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砥粒加工学会誌 56 巻 7 号／目次
Journal of the Japan Society for Abrasive Technology (JSAT) Vol.56 No.7 Contents
金沢工業大学
論文賞こぼれ話
諏訪部仁············································································································································· 434
北見工業大学
田牧純一 ··············································································································································· 436
宇宙探査における砥粒加工技術
難波義治 ··············································································································································· 439
特
集
宇宙探査，
天文学のための
砥粒加工技術
スペース・オプティクスの設計，材料および加工
津野克彦 ··············································································································································· 443
岡山 3.8m 新技術望遠鏡の分割鏡の製作
所仁志，舞原俊憲 ···························································································································· 447
Ｘ線天文における反射鏡の製作方法と将来技術
江副祐一郎 ··········································································································································· 451
次世代 X 線天文衛星に向けたマイクロポアオプティクスの研磨
山口ひとみ ············································································································································ 455
企業トップに
聞く！
住友電気工業株式会社
倉阪克秀 ··············································································································································· 459
レクチャー
ワンポイントレッスン
宇根篤暢，河西敏雄 ·························································································································· 463
マイクロバブルクーラントの研削液浄化効果
二ノ宮進一，清水俊晴，岩井学，鈴木清 ················································································· 465
無酸素銅精密切削におけるダイヤモンド工具損耗特性
－刃先先端部の微小内部欠陥と損耗の関係－
論
文
金枝敏明，鳥越治木 , 島田尚一，小畠一志 ··············································································· 470
Ni 基超耐熱合金インコネル 718 板切削における塗布効果
金枝敏明，石岡建一··························································································································· 475
微小径エンドミルの折損寿命に関する研究
堀内宰，馬博驍，野村光由，柴田隆行，村上良彦，桝田正美············································ 481
技術エッセイ
球体の話
柴田順二 ··············································································································································· 487
専門委員会／分科会報告 ····················································································································· 489
カレンダー ··············································································································································· 490
会告
2012 年砥粒加工学会学術講演会(ABTEC 2012)··············································· 491
砥粒加工学会学会活性化フォーラム in ABTEC 2012 ······································· 501
次世代ものづくり技術研究会若手エンジニアのための教育講座······················ 502
会告・その他
バリ取り・エッジ仕上げ技術オープンシンポジウム in ABTEC 2012··················· 503
CBN&ダイヤモンド先進加工研究専門委員会研究講演会開催案内 ················ 504
H24 年度砥粒加工学会企画委員会第 1 回見学・講習会······························· 505
会告
ATF 2012 開催報告······································································································ 506
編集後記···················································································································································· 507
Journal of the Japan Society for Abrasive Technology (JSAT)
Vol.56 No. 7 Contents
Episodes of JSAT
Papers Award
Special Issue
Abrasive technology
for the astronomy and
space exploration
Kanazawa Institute of Technology
Hitoshi SUWABE ··································································································································434
Kitami Institute of Technology
Jun’ichi TAMAKI··································································································································436
Abrasive technology for space observation
Yoshiharu NAMBA·······························································································································439
Design, material and fabrication of space optics
Katsuhiko TSUNO ································································································································443
Fabrication of segmented mirrors for the Okayama 3.8 m New Technology Telescope
Hitoshi TOKORO and Toshinori MAIHARA ··················································································447
Fabrication methods of reflection mirrors for X-ray astronomy and future development
Yuichiro EZOE ······································································································································451
Magnetic field-assisted finishing of micro-pore X-ray optics
Hitomi YAMAGUCHI··························································································································455
Interview
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Katsuhide KURASAKA ······················································································································459
Lecture
Nobuatsu UNE and Toshio KASAI ·······································································································463
Papers
Purification effect of micro bubble coolant
Shinichi NINOMIYA, Toshiharu SHIMIZU, Manabu IWAI and Kiyoshi SUZUKI ·················465
Diamond tool wear properties in precision turning of oxygen-free copper disks
-Relationships between internal micro-defects around cutting edge and tool wearToshiaki KANEEDA, Haruki TORIGOE, Shoichi SHIMADA and Kazushi OBATA ··············470
Lubricant applying effect in nickel-based superalloy Inconel 718 plate cutting
Toshiaki KANEEDA and Ken’ichi ISHIOKA·················································································475
Study of tool life by breakage in micro-end-milling
Osamu HORIUCHI, Boxiao MA, Mitsuyoshi NOMURA, Takayuki SHIBATA,
Yoshihiko MURAKAMI and Masami MASUDA ········································································481
Technical
essay
Junji SHIBATA ·········································································································································487
Information
···························································································································································489～507
砥粒加工学会誌
438
【特　集】
宇宙探査，天文学のための砥粒加工技術
2010 年 6月13日，宇宙探査機
“はやぶさ”は幾重の困難を乗り越えて無事地球に帰還した．地球引力圏外の天体に着陸
し地質調査用サンプルを採取して往復宇宙飛行という快挙を成し遂げたのである．天文ファンでなくても大変嬉しいニュー
スの1つとして記憶に新しい．
本号の特集は，この
“はやぶさ”をはじめH-2ロケットなどオールジャパン技術が集結した宇宙産業における「砥粒加工
技術」の役割にスポットを当てることにした．これにあたっては，長年，天文衛星用X 線望遠鏡の加工法研究に携わった
中部大学難波先生にコーディネータをお願いし，宇宙探査における砥粒加工技術の総論もご執筆いただいた．そのほかに
は，各分野の専門家の皆様にスペース・オプティクスの設計，材料および加工，天体望遠鏡の分割鏡の製作やこれから打
ち上げるX 線天文衛星における最新砥粒加工技術の事例を挙げていただき，砥粒加工の重要性とクリアすべき課題を明
らかにしていただいた．本特集記事をとおして宇宙探査・天文分野における砥粒加工のニーズを理解し，砥粒加工技術者
のなすべきことを思考するきっかけになれば幸いである．
〔特集１〕
宇宙探査における砥粒加工技術
〔特集４〕　Ｘ線天文における反射鏡の製作方法と将来技術
【難波義治】（なんば・よしはる）
【江副祐一郎】（えぞえ・ゆういちろう）
現職：中部大学工学部教授
専門／業務：精密工学
連絡先：〒487-8501 愛知県春日井市松本町
1200
TEL 0568-51-9412 FAX 0568-51-1194
e-mail：[email protected]
現職：首都大学東京大学院理工学研究科
物理学専攻助教
専門／業務：X 線天文学，X 線光学，X 線検出
器，惑星物理
連絡先：〒192-0397 東京都八王子市南大沢
1-1 首都大学東京理工・物理
TEL 042-677-2495 FAX 042-677-2483
e-mail：[email protected]
〔特集２〕
スペース・オプティクスの設計，材料および加工
【津野克彦】（つの・かつひこ）
現職：理化学研究所戎崎計算宇宙物理研究室
専門／業務：宇宙用光学センサ，宇宙物理
連絡先：〒351-0198 埼玉県和光市広沢2-1
TEL 048-467-9417 FAX 048-467-4078
e-mail：[email protected]
〔特集５〕
次世代 X 線天文衛星に向けたマイクロポアオプ
ティクスの研磨
〔特集３〕
岡山 3.8m 新技術望遠鏡の分割鏡の製作
【所仁志】（ところ・ひとし）
現職：㈱ナノオプトニクス・エナジーナノオプト
ニクス研究所研究所員
専門／業務：大型光学素子の研究開発
連絡先：〒501-2697 岐阜県関市武芸川町跡部
1333-1 ナガセインテグレックス内
TEL 0575-45-0033 FAX 0575-45-0034
e-mail：[email protected]
【山口ひとみ】（やまぐち・ひとみ）
現職：University of Florida, Dept. of Mechanical
and Aerospace Engineering, Associate Professor
専門／業務：精密加工学，砥粒加工学，磁気
研磨
連絡先：PO Box 116300, Gainesville, FL 32611
USA
TEL 352-392-0812
e-mail：[email protected]
【舞原俊憲】（まいはら・としのり）
現職：㈱ナノオプトニクス・エナジー取締役 CTO
専門／業務：赤外線天文学・大型光学素子の
研究開発
連絡先：〒606-8501 京都府京都市左京区吉
田本町36番地1 京都大学ベンチャー・ビジネス・
ラボラトリー
e-mail：[email protected]
Journal of the Japan Society for Abrasive Technology Vol.56 No.7 2012 JUL.
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