Absolute profile measurement for large scale constrcution using comb self beat distance sensor

• Project/Area Number: 26630087
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Intelligent mechanics/Mechanical systems
• Research Institution: The University of Tokyo
• Principal Investigator: Takamasu Kiyoshi 東京大学, 工学(系)研究科(研究院), 教授 (70154896)
• Project Period (FY): 2014-04-01 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: コムレーザー / 距離測定 / 粗面 / 三次元測定 / 大型構造物

Outline of Final Research Achievements

The absolute distance measurement method to rough surface using self-beat signal of the comb laser is proposed. Phase signal of self-beat without cyclic error can be obtained using beat down method by two comb lasers. The absolute profile of a cylinder with rough surface of roughness over 10 µm can be measured with accuracy of several tens µm from the 3 m distant position with measuring wave length of 83 mm. Moreover, the absolute distance over measuring wave length can be decided using coincident method of two measuring frequencies (3.5 GHz and 3.6 GHz).

Research Products

• [Journal Article] Non-contact measurement technique for dimensional metrology using optical comb (2016)
  • Author(s): Wiroj Sudatham, Hirokazu Matsumoto, Satoru Takahashi, Kiyoshi Takamasu
  • Journal Title: Measurement Volume: 78 Pages: 381-387
  • DOI: 10.1016/j.measurement.2015.07.053
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Diagonal in space of coordinate measuring machine verification using an optical-comb pulsed interferometer with a ball-lens target (2016)
  • Author(s): Wiroj Sudatham, Hirokazu Matsumoto, Satoru Takahashi, Kiyoshi Takamasu
  • Journal Title: Precision Engineering Volume: 43 Pages: 486-492
  • DOI: 10.1016/j.precisioneng.2015.09.017
  • Peer Reviewed
• [Journal Article] Automatic Recording Absolute Length-Measuring System with Fast Optical-Comb Fiber Interferometer (2015)
  • Author(s): Hirokazu Matsumoto, Kiyoshi Takamasu
  • Journal Title: International Journal of Automation Technology Volume: 9 Issue: 5 Pages: 482-486
  • DOI: 10.20965/ijat.2015.p0482
  • NAID: 130007674121
  • ISSN: 1881-7629, 1883-8022
  • Year and Date: 2015-09-05
  • Peer Reviewed
• [Journal Article] Verification of the positioning accuracy of industrial coordinate measuring machine using optical-comb pulsed interferometer with a rough metal ball targetOriginal Research Article (2015)
  • Author(s): Wiroj Sudatham, Hirokazu Matsumoto, Satoru Takahashi, Kiyoshi Takamasu
  • Journal Title: Precision Engineering 41 Volume: 41 Pages: 63-67
  • DOI: 10.1016/j.precisioneng.2015.01.007
  • Peer Reviewed / Open Access
• [Journal Article] Profile measurement of aspheric surfaces using scanning deflectometry and rotating autocollimator with wide measuring range (2014)
  • Author(s): Kyohei Ishikawa, Tomohiko Takamura, Muzheng Xiao, Satoru Takahashi, Kiyoshi Takamasu
  • Journal Title: Measurement Science and Technology 25 (6) Volume: 25 (6) Issue: 6 Pages: 0640081-7
  • DOI: 10.1088/0957-0233/25/6/064008
  • Peer Reviewed / Open Access
• [Journal Article] Performance evaluation of a coordinate measuring machine’s axis using a high-frequency repetition mode of a mode-locked fiber laser (2014)
  • Author(s): Narin Chanthawong, Satoru Takahashi, Kiyoshi Takamasu, Hirokazu Matsumoto
  • Journal Title: International Journal of Precision Engineering and Manufacturing 15 (8) Volume: 15 (8) Issue: 8 Pages: 1507-1512
  • DOI: 10.1007/s12541-014-0498-3
  • Peer Reviewed / Open Access
• [Journal Article] Length Traceability using Optical Frequency Comb (2014)
  • Author(s): Dong Wei, Kiyoshi Takamasu, Hirokazu Matsumoto
  • Journal Title: Key Engineering Materials 625 Volume: 625 Pages: 322-325
  • DOI: 10.4028/www.scientific.net/kem.625.322
  • Peer Reviewed
• [Journal Article] High-accuracy calibration of CMM using temporal-coherence fiber interferometer with fast-repetition comb laser (2014)
  • Author(s): Narin Chanthawong, Satoru Takahashi, Kiyoshi Takamasu, Hirokazu Matsumoto
  • Journal Title: Key Engineering Materials 625 Volume: 625 Pages: 66-72
  • DOI: 10.4028/www.scientific.net/kem.625.66
  • Peer Reviewed
• [Journal Article] Two-color absolute length measuring method based on pulse repetition interval lengths (2014)
  • Author(s): Wei, Dong Aketagawa, Masato Takamasu, Kiyoshi Matsumoto, Hirokazu
  • Journal Title: Optical Engineering Volume: 53 Issue: 12 Pages: 1224131-5
  • DOI: 10.1117/1.oe.53.12.122413
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Presentation] Non-contact precision profile measurement to rough surface objects with optical frequency combs (2015)
  • Author(s): Taro Onoe, Satoru Takahashi, Kiyoshi Takamasu, Hirokazu Matsumoto
  • Organizer: 12th International Symposium on Measurement Technology and Intelligent Instruments (ISMTII2015)
  • Place of Presentation: Taipei (Taiwan)
  • Year and Date: 2015-09-24
  • Int'l Joint Research / Invited
• [Presentation] Absolute precision measurement for space coordinates metrology using an optical-comb pulsed interferometer with a ball lens target (2015)
  • Author(s): Wiroj Sudatham, Hirokazu Matsumoto, Satoru Takahashi, Kiyoshi Takamasu
  • Organizer: 15th euspen International Conference (euspen2015)
  • Place of Presentation: Leuven (Belgium)
  • Year and Date: 2015-06-03
  • Int'l Joint Research
• [Presentation] Temporal-Coherence Interferometer Using Optical Comb for CMM Verification (2015)
  • Author(s): Wiroj Sudatham, Hirokazu Matsumoto, Satoru Takahashi, Kiyoshi Takamasu
  • Organizer: 第16回高エネ研メカ・ワークショップ
  • Place of Presentation: 高エネルギー加速器研究機構（茨城県つくば市）
  • Year and Date: 2015-04-10
• [Presentation] Distance Measurement Using Temporal-Coherence Interferometer with Optical Frequency Comb and Fiber Etalons (2014)
  • Author(s): Hirokazu Matsumoto, Kiyoshi Takamasu
  • Organizer: Conference Paper Frontiers in Optics
  • Place of Presentation: Tucson, USA
  • Year and Date: 2014-10-19 – 2014-10-23
• [Presentation] Absolute Length-Measuring System by Automatic Interference-Fringe-Peak Detection with Optical-Comb Fiber Interferometer (2014)
  • Author(s): Hirokazu Matsumoto, Kiyoshi Takamasu
  • Organizer: LMPMI2014 (11th Laser Metrology for Precision Measurement and Inspection in Industry)
  • Place of Presentation: EPOCHAL Tsukuba, Tsukuba, Japan
  • Year and Date: 2014-09-02 – 2014-09-05
• [Presentation] Non-Contact Measurement Technique for Dimensional Metrology Using Optical Comb (2014)
  • Author(s): Wiroj Sudatham, Hirokazu Matsumoto, Satoru Takahashi, Kiyoshi Takamasu
  • Organizer: LMPMI2014 (11th Laser Metrology for Precision Measurement and Inspection in Industry)
  • Place of Presentation: EPOCHAL Tsukuba, Tsukuba, Japan
  • Year and Date: 2014-09-02 – 2014-09-05
• [Presentation] Nanometer Profile Measurement of Aspheric Surface Using Scanning Deflectometry and Rotating Autocollimator: Self-Calibration Method of Autocollimator (2014)
  • Author(s): Kiyoshi Takamasu, Kyohei Ishikawa, Tomihiko Takamura, Muzheng Xiao, Satoru Takahashi
  • Organizer: Proceeding of ASPE/ASPEN Summer Topical Meeting
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2014-06-26 – 2014-06-27
• [Presentation] Precision measurement technique for rough surface object using self-beat signals of optical frequency comb (2014)
  • Author(s): Taro Onoe, Zongluo Yang, Satoru Takahashi, Kiyoshi Takamasu, Hirokazu Matsumoto
  • Organizer: Proceedings of the 14th euspen International Conference
  • Place of Presentation: Dubrovnik, Croatia
  • Year and Date: 2014-06-02 – 2014-06-05
• [Remarks] Takamasu - Takahashi Lab
  • URL: http://www.nanolab.t.u-tokyo.ac.jp
• [Remarks] Takamasu - Takahashi Lab