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2021 Fiscal Year Annual Research Report

光コム次元変換光学とその場自律校正法の創出によるサブアトム級3次元超精密計測

Research Project

Project/Area Number 20H00211
Research InstitutionTohoku University

Principal Investigator

高 偉  東北大学, 工学研究科, 教授 (70270816)

Co-Investigator(Kenkyū-buntansha) 清水 裕樹  北海道大学, 工学研究院, 教授 (70606384)
松隈 啓  東北大学, 工学研究科, 准教授 (90728370)
Project Period (FY) 2020-04-01 – 2024-03-31
Keywords超精密計測 / 光応用計測 / 光周波数コム / 自律校正 / 位置 / 形状 / 精度 / 分解能
Outline of Annual Research Achievements

本研究では,次世代「つながる」超精密ものづくり実現に必須となる3次元超精密「絶対」形状計測基盤の確立を目的として,不等ピッチ絶対グリッド(不等間隔のものさし)および色収差レンズの分光作用をもとに,XYZ3軸絶対位置情報を光コム光源の光周波数情報に次元変換して検出する,極高感度絶対型XYZ位置コムを開発することを研究の目的としている.ナノメートル精度が限界である従来の計測・校正分離型信頼性保証(校正)体系の打破に向け,光コム光源をGPS衛星経由で「時間」の国家標準に直結することで実現する新概念の計測・校正一体型「その場自律校正体系」を確立し,遠隔地の生産現場における国家標準に匹敵する限界精度までの極高精度化を試みる.
本年度は当初計画の通り,レーザ波面を分割制御した後に重ね合わせ,光の干渉により不等ピッチ光干渉絶対グリッド定在波を生成する1軸光学系を構築した後,波面分割型干渉計光学系に非球面ミラーを1枚追加して2軸化した.2軸化に伴うXYビーム間の干渉による歪み成分抑制のため,偏光制御光学系を導入した.HeCdレーザ光源を用いたビーム拡大光学系と組み合わせて,定在波一括転写システムを構築した.構築した定在波一括転写システムを用いて露光実験を行い不等ピッチ2軸絶対グリッドを作製するとともに,グリッドのピッチおよび振幅などを評価した.さらに,不等ピッチ絶対グリッドを用いた絶対型XY位置コムとして,光学読み取りヘッドの光源として用いるフェムト秒レーザのスペクトル帯域,および不等ピッチ絶対グリッドのピッチ変動幅を考慮して,±1次反射回折光を捕捉する差動型ファイバ受光光学系を設計・構築する生成光学系を開発した.その基本特性を実験によって調べた。
また,次年度実施予定の不等ピッチ絶対グリッド製作システムの大面積化と最適化とともに,Z位置コム生成光学系に関する検討を前倒して実施した.

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

研究実施計画の項目に沿って研究を実施し,予定の項目をすべて完成し,設定した目標を達成するとともに,次年度に検討予定であった不等ピッチ絶対グリッド製作システムの大面積化と最適化に関する検討を前倒して実施した.その中,従来型非球面ミラーは価格,サイズ及び精度に限界があることを確認した.その最適化を種々検討し,平面ミラーに荷重を加えて変形を与えることで非球面ミラー形状を創成させる新しい手法の提案につながった.また,次年度に検討予定であったZ位置コム生成光学系に関する検討についても前倒して実施した.

Strategy for Future Research Activity

実施計画のとおりに実施する予定である.計画3年目となる令和4年度は,高価でサイズ及び精度にも限界がある従来型非球面ミラーの代わりに,平面ミラーに荷重を加えて変形を与えることで非球面ミラー形状を創成させる新しい手法を活用して不等ピッチ絶対グリッド製作システムの大面積化と最適化を実施する.また,前倒しで設計検討を進めているZ位置コム光学系の構築をさらに進めてその性能を実験的に評価する.

  • Research Products

    (36 results)

All 2022 2021

All Journal Article (12 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 12 results,  Open Access: 4 results) Presentation (22 results) (of which Int'l Joint Research: 15 results,  Invited: 3 results) Book (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Theoretical Investigation for Angle Measurement Based on Femtosecond Maker Fringe2022

    • Author(s)
      Li Kuangyi、Astuti Wijayanti Dwi、Sato Ryo、Matsukuma Hiraku、Gao Wei
    • Journal Title

      Applied Sciences

      Volume: 12 Pages: 3702~3702

    • DOI

      10.3390/app12073702

    • Peer Reviewed / Open Access
  • [Journal Article] Self-calibration of a variable-line-spacing grating for an absolute optical encoder with a Fizeau interferometer2021

    • Author(s)
      Xiong Xin、Quan Lue、Shimizu Yuki、Matsukuma Hiraku、Gao Wei
    • Journal Title

      Measurement Science and Technology

      Volume: 32 Pages: 064005~064005

    • DOI

      10.1088/1361-6501/abe9de

    • Peer Reviewed
  • [Journal Article] A Self-Calibration Stitching Method for Pitch Deviation Evaluation of a Long-Range Linear Scale by Using a Fizeau Interferometer2021

    • Author(s)
      Xiong Xin、Shimizu Yuki、Matsukuma Hiraku、Gao Wei
    • Journal Title

      Sensors

      Volume: 21 Pages: 7412~7412

    • DOI

      10.3390/s21217412

    • Peer Reviewed / Open Access
  • [Journal Article] A Comparison of the Probes with a Cantilever Beam and a Double-Sided Beam in the Tool Edge Profiler for On-Machine Measurement of a Precision Cutting Tool2021

    • Author(s)
      Wen Bo、Sekine Sho、Osawa Shinichi、Shimizu Yuki、Matsukuma Hiraku、Archenti Andreas、Gao Wei
    • Journal Title

      Machines

      Volume: 9 Pages: 271~271

    • DOI

      10.3390/machines9110271

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Design of the optical sensor head for the evaluation of pitch deviation of a diffraction grating based on the laser autocollimation2021

    • Author(s)
      Shimizu Yuki、Quan Lue、Shin Dong Wook、Matsukuma Hiraku、Gao Wei
    • Journal Title

      Measurement: Sensors

      Volume: 18 Pages: 100135~100135

    • DOI

      10.1016/j.measen.2021.100135

    • Peer Reviewed
  • [Journal Article] An application of the edge reversal method for accurate reconstruction of the three-dimensional profile of a single-point diamond tool obtained by an atomic force microscope2021

    • Author(s)
      Zhang Kai、Shimizu Yuki、Matsukuma Hiraku、Cai Yindi、Gao Wei
    • Journal Title

      The International Journal of Advanced Manufacturing Technology

      Volume: 117 Pages: 2883~2893

    • DOI

      10.1007/s00170-021-07879-6

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement Range Expansion of Chromatic Confocal Probe with Supercontinuum Light Source2021

    • Author(s)
      Matsukuma Hiraku、Department of Finemechanics, Tohoku University 6-6-01 Aramaki Aza Aoba, Aoba-ku, Sendai, Miyagi 980-8579, Japan、Sato Ryo、Shimizu Yuki、Gao Wei
    • Journal Title

      International Journal of Automation Technology

      Volume: 15 Pages: 529~536

    • DOI

      10.20965/ijat.2021.p0529

    • Peer Reviewed
  • [Journal Article] An Optical Frequency Domain Angle Measurement Method Based on Second Harmonic Generation2021

    • Author(s)
      Dwi Astuti Wijayanti、Matsukuma Hiraku、Nakao Masaru、Li Kuangyi、Shimizu Yuki、Gao Wei
    • Journal Title

      Sensors

      Volume: 21 Pages: 670~670

    • DOI

      10.3390/s21020670

    • Peer Reviewed / Open Access
  • [Journal Article] Laser Interference Lithography for Fabrication of Planar Scale Gratings for Optical Metrology2021

    • Author(s)
      Shimizu Yuki
    • Journal Title

      Nanomanufacturing and Metrology

      Volume: 4 Pages: 3~27

    • DOI

      10.1007/s41871-020-00083-2

    • Peer Reviewed
  • [Journal Article] An absolute surface encoder with a planar scale grating of variable periods2021

    • Author(s)
      Shimizu Yuki、Ishizuka Ryo、Mano Kazuki、Kanda Yuri、Matsukuma Hiraku、Gao Wei
    • Journal Title

      Precision Engineering

      Volume: 67 Pages: 36~47

    • DOI

      10.1016/j.precisioneng.2020.09.007

    • Peer Reviewed
  • [Journal Article] An insight on optical metrology in manufacturing2021

    • Author(s)
      Shimizu Yuki、Chen Liang Chia、Kim Dae Wook、Chen Xiuguo、Li Xinghui、Matsukuma Hiraku
    • Journal Title

      Measurement Science and Technology

      Volume: 32 Pages: 1-47

    • DOI

      10.1088/1361-6501/abc578

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Scalability of precision design principles for machines and instruments2021

    • Author(s)
      Yague-Fabra Jose A.、Gao Wei、Archenti Andreas、Morse Edward、Donmez Alkan
    • Journal Title

      CIRP Annals

      Volume: 70 Pages: 659~680

    • DOI

      10.1016/j.cirp.2021.05.004

    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Design of the optical sensor head for the evaluation of pitch deviation of a diffraction grating based on the laser autocollimation2021

    • Author(s)
      Yuki Shimizu, Lue Quan, Dong Wook Shin, Hiraku Matsukuma, Wei Gao
    • Organizer
      XXIII IMEKO World Congress
    • Int'l Joint Research
  • [Presentation] Fabrication of a variable-line-spacing grating based on the non-othogonal Lloyd's interferometer2021

    • Author(s)
      Shusaku Endo, Kai Zhang, Hiraku Matsukuma, Yuki Shimizu, Wei Gao
    • Organizer
      The 7th International Conference on Nanomanufacturing (nanoMan2021)
    • Int'l Joint Research
  • [Presentation] Measurement of the angle of a small prism by a mode-locked femtosecond laser autocollimator2021

    • Author(s)
      Kakeru Ikeda, Hiraku Matsukuma, Yuki Shimizu, Wei Gao
    • Organizer
      The 7th International Conference on Nanomanufacturing (nanoMan2021)
    • Int'l Joint Research
  • [Presentation] An absolute surface encoder with a femtosecond laser and a planar scale grating of variable periods2021

    • Author(s)
      Satoru Maehara, Ryo Sato, Hiraku Matsukuma, Yuki Shimizu, Wei Gao
    • Organizer
      The 7th International Conference on Nanomanufacturing (nanoMan2021)
    • Int'l Joint Research
  • [Presentation] Development of a probe type profiler for measurement of a micro cutting edge2021

    • Author(s)
      Wen Bo, Hiraku Matsukuma, Yuki Shimizu, Andreas Archenti, Wei Gao
    • Organizer
      The 7th International Conference on Nanomanufacturing (nanoMan2021)
    • Int'l Joint Research
  • [Presentation] Uncertainty analysis of roundness measurement of a small cylinder based on the stitching linear-scan method2021

    • Author(s)
      Qiaolin Li, Hiraku Matukuma, Yuki Shimizu, Wei Gao
    • Organizer
      The 7th International Conference on Nanomanufacturing (nanoMan2021)
    • Int'l Joint Research
  • [Presentation] Angular Measurement Method Utilizing Second Harmonic Generation2021

    • Author(s)
      Wijayanti Dwi Astuti, Hiraku Matsukuma, Li Kuangyi, Yuki Shimizu, Wei Gao
    • Organizer
      The 7th International Conference on Nanomanufacturing (nanoMan2021)
    • Int'l Joint Research
  • [Presentation] Evaluation of pitch deviation of a scale linear grating based on the laser autocollimation2021

    • Author(s)
      Lue Quan, Yuki Shimizu, Hiraku Matsukuma, Wei Gao, Eberhard Manske
    • Organizer
      The 10th International Conference on Leading Edge Manufacturing in 21st Century(LEM21)
    • Int'l Joint Research
  • [Presentation] 3D profile measurement of a diamond tool without the effect of AFM probe tip radius2021

    • Author(s)
      Kai ZHANG, Yuki Shimizu, Hiraku Matsukuma, Wei Gao
    • Organizer
      The 10th International Conference on Leading Edge Manufacturing in 21st Century(LEM21)
    • Int'l Joint Research
  • [Presentation] Fabrication of a two-dimensional diffraction grating with reduction of the effect of thermal expansion2021

    • Author(s)
      Hiraku Matsukuma, Masanori Matsunaga, Yuki Shimizu, Wei Gao
    • Organizer
      The 10th International Conference on Leading Edge Manufacturing in 21st Century(LEM21)
    • Int'l Joint Research
  • [Presentation] Investigation of Measurement Range of a Differential Chromatic Confocal Probe employing a Mode-Locked Femtosecond Laser2021

    • Author(s)
      Ryo SATO, Hiraku MATSUKUMA, Yuki SHIMIZU, Wei GAO, Andreas FISCHER
    • Organizer
      The 10th International Conference on Leading Edge Manufacturing in 21st Century(LEM21)
    • Int'l Joint Research
  • [Presentation] Design of a small-sized surface encoder with short-period planar gratings for stage motion measurement2021

    • Author(s)
      Yifan Hong, Yuki Shimizu, Hiraku Matsukuma, Ryota Matsuoka, Wei Gao, Eberhard Manske
    • Organizer
      The 10th International Conference on Leading Edge Manufacturing in 21st Century(LEM21)
    • Int'l Joint Research
  • [Presentation] Calibration of grating periods based on laser diffraction method using optical frequency comb2021

    • Author(s)
      Dong Wook Shin, Lue Quan, Hiraku Matsukuma, Yuki Shimizu, Wei Gao and Eberhard Manske
    • Organizer
      The 10th International Conference on Leading Edge Manufacturing in 21st Century(LEM21)
    • Int'l Joint Research
  • [Presentation] フェムト秒レーザを用いた絶対位置計測に関する研究2021

    • Author(s)
      前原 智,佐藤 遼,松隈 啓,清水 裕樹,高 偉
    • Organizer
      2021年度精密工学会東北支部学術講演会講演論文集(A03) 2021/11/6
  • [Presentation] マイクロ光学素子の角度計測に関する研究2021

    • Author(s)
      池田 翔,松隈 啓,清水 裕樹,高 偉
    • Organizer
      2021年度精密工学会東北支部学術講演会講演論文集(A05) 2021/11/6
  • [Presentation] 非直交型ロイドミラー干渉計によるVLS格子の製作に関する研究2021

    • Author(s)
      遠藤 秀作,村上 裕記,松隈 啓,清水 裕樹,高 偉
    • Organizer
      2021年度精密工学会東北支部学術講演会講演論文集(A06) 2021/11/6
  • [Presentation] モード同期フェムト秒レーザ共焦点プローブに関する研究-極小点追跡法を用いた合焦波長検出に関する検討-2021

    • Author(s)
      佐藤 遼,松隈 啓,清水 裕樹,高 偉
    • Organizer
      2021年度精密工学会秋季大会学術講演会講演論文集(講演番号 H31) 2021/9/21-23
  • [Presentation] 短ピッチ格子を用いた平面ステージ計測用小型サーフェスエンコーダの設計2021

    • Author(s)
      洪 一帆,清水 裕樹,松隈 啓,松岡 良太,高 偉
    • Organizer
      2021年度砥粒加工学会学術講演会論文集(C14) 2021/9/1
  • [Presentation] モード同期フェムト秒レーザを利用した回折格子の校正方法2021

    • Author(s)
      Shin Dong Wook,Quan Lue,松隈 啓,清水 裕樹,高 偉,Manske Eberhard
    • Organizer
      2021年度砥粒加工学会学術講演会論文集 2021/9/1
  • [Presentation] モード同期フェムト秒レーザを用いた「つながる」高精度角度計測2021

    • Author(s)
      清水 裕樹
    • Organizer
      日本機械学会 IIP2021 情報・知能・精密機器部門(IIP部門)講演会 若手研究者招待講演
    • Invited
  • [Presentation] Measurement technologies for future smart manufacturing2021

    • Author(s)
      Wei Gao
    • Organizer
      International Conference on Future Technologies
    • Int'l Joint Research / Invited
  • [Presentation] Scalability of precision design principles for machines and instruments2021

    • Author(s)
      Yague-Fabra Jose A.、Gao Wei、Archenti Andreas、Morse Edward、Donmez Alkan
    • Organizer
      2021 CIRP General Assembly
    • Int'l Joint Research / Invited
  • [Book] Unlicensed Published by De Gruyter 2022 Optical Metrology for Precision Engineering2021

    • Author(s)
      Wei Gao and Yuki Shimizu
    • Total Pages
      644
    • Publisher
      Walter de Gruyter GmbH 2022
    • ISBN
      9783110541090
  • [Patent(Industrial Property Rights)] 特許出願2021

    • Inventor(s)
      清水裕樹,高偉,松隈啓,洪一帆
    • Industrial Property Rights Holder
      清水裕樹,高偉,松隈啓,洪一帆
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-21406

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Published: 2022-12-28  

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