Technical Papers & Journals

Item/DescriptionPrice

Initial Optical Alignment of a Solar Telescope Using Laser Trackers

Volume 10, Issue 1

Eric Hansen

The Association of Universities for Research in Astronomy Inc. (AURA) is currently constructing a 4-m-aperture solar telescope on Haleakala in Hawaii, under contract to the National Science Foundation. The Daniel K. Inouye Solar Telescope (DKIST), formerly...

Citation: Eric Hansen, "Initial Optical Alignment of a Solar Telescope Using Laser Trackers," The Journal of the CMSC, Vol. 10, No. 1, Spring 2015
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Automated Metrology in a Business Jet Final Assembly Line

Volume 10, Issue 1

Robert Flynn, Schuyler Horky

An aircraft final assembly line (FAL) offers many opportunities for improved assembly via metrology. This article describes an implementation of an FAL with automated positioners and a metrology system. The aircraft in question is a business jet with an...

Citation: Robert Flynn, Schuyler Horky, "Automated Metrology in a Business Jet Final Assembly Line," The Journal of the CMSC, Vol. 10, No. 1, Spring 2015
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Real-Time Path Correction of Industrial Robots with Direct End-Effector Feedback from a Laser Tracker

Volume 10, Issue 1

Santiago Droll

In contemporary industries there is a continuous and growing demand for very accurate robots. Yet robot vendors are limited in the achievable accuracy of their robots, as they have no means to provide direct end-effector feedback. Therefore, most...

Citation: Santiago Droll, "Real-Time Path Correction of Industrial Robots with Direct End-Effector Feedback from a Laser Tracker," The Journal of the CMSC, Vol. 10, No. 1, Spring 2015
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Considerations for Design and In-Situ Calibration of High-Accuracy Length Artifacts for Field Testing of Laser Trackers

Volume 10, Issue 1

Aaron Hudlemeyer, Mark Meuret, Daniel Sawyer, Chris Blackburn, Vincent Lee, Craig Shakarji

Interim testing of laser trackers can be problematic due to the lack of high-precision, long-length artifacts that maintain their calibrated lengths during measurement. Gravitational loading, fixturing forces, and changes in the atmospheric conditions can...

Citation: Aaron Hudlemeyer, Mark Meuret, Daniel Sawyer, Chris Blackburn, Vincent Lee, Craig Shakarji, "Considerations for Design and In-Situ Calibration of High-Accuracy Length Artifacts for Field Testing of Laser Trackers," The Journal of the CMSC, Vol. 10, No. 1,
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Spring 2015 Entire Issue

Volume 10, Issue 1

Eric Hansen, Robert Flynn, Schuyler Horky, Santiago Droll, Aaron Hudlemeyer, Mark Meuret, Daniel Sawyer, Chris Blackburn, Vincent Lee, Craig Shakarji

Initial Optical Alignment of a Solar Telescope Using Laser Trackers, Automated Metrology in a Business Jet Final Assembly Line, Real-Time Path Correction of Industrial Robots with Direct End-Effector Feedback from a Laser Tracker, Considerations for Design and In-Situ Calibration of High-Accuracy Length Artifacts for Field Testing of Laser Trackers

Citation: The Journal of the CMSC, Vol. 10, No. 1, Spring 2015
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NRCC Experiments for ASTM E57 Medium-Range Measurement Error Standards Development

Volume 9, Issue 2

David MacKinnon, Luc Cournoyer

Adoption of 3D imaging systems is on the rise, with the global market expected to exceed $450 million by 2016. As the claimed performance approaches that of tactile probing systems, an increasing number of users are expected to invest in high-accuracy and...

Citation: David MacKinnon, Luc Cournoyer, "NRCC Experiments for ASTM E57 Medium-Range Measurement Error Standards Development," The Journal of the CMSC, Vol. 9, No. 2, Autumn 2014
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Earth, Wind, and Fire: The Application of Photogrammetry for Challenging Large-Scale Metrology Projects

Volume 9, Issue 2

Giuseppe Ganci

This article describes the photogrammetric measurement of three large-scale objects: a 21-m antenna, a 43-m wind turbine blade mold, and an 8-m gas turbine, all of which were measured during the course of a single week. The customer’s measurement...

Citation: Giuseppe Ganci, "Earth, Wind, and Fire: The Application of Photogrammetry for Challenging Large-Scale Metrology Projects," The Journal of the CMSC, Vol. 9, No. 2, Autumn 2014
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Six-Point Method for Spatial Angle Measurement of a Hydraulic-Driven Underwater Manipulator

Volume 9, Issue 2

Xi Zhang, Xu Zhang, Weiqing Chu, Dinghao Feng

In this article, we demonstrate the development of a multiple-view stereo measurement system to determine the maximum rotational range of joints for a seven-function underwater manipulator. If a marker is attached to the rotating link of a joint, the...

Citation: Xi Zhang, Xu Zhang, Weiqing Chu, Dinghao Feng, "Six-Point Method for Spatial Angle Measurement of a Hydraulic-Driven Underwater Manipulator," The Journal of the CMSC, Vol. 9, No. 2, Autumn 2014
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Linear Laser Performance: How Distance, Environment, and Setup Affect a Laser Tracker’s Linear Accuracy

Volume 9, Issue 2

Mateusz Turolski, Lukasz Turolski

Calibration of laser trackers using precision rails and a reference interferometer (one with no angular encoders) is the most precise way of evaluating linear performance, yet only a handful of institutions and companies use such equipment. In addition,...

Citation: Mateusz Turolski, Lukasz Turolski, "Linear Laser Performance: How Distance, Environment, and Setup Affect a Laser Tracker’s Linear Accuracy," The Journal of the CMSC, Vol. 9, No. 2, Autumn 2014
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Autumn 2014 Entire Issue

Volume 9, Issue 2

David MacKinnon, Luc Cournoyer, Giuseppe Ganci, Xi Zhang, Xu Zhang, Weiqing Chu, Dinghao Feng, Mateusz Turolski, Lukasz Turolski

NRCC Experiments for ASTM E57 Medium-Range Measurement Error Standards Development, Earth, Wind, and Fire: The Application of Photogrammetry for Challenging Large-Scale Metrology Projects, Six-Point Method for Spatial Angle Measurement of a Hydraulic-Driven Underwater Manipulator, Linear Laser Performance: How Distance, Environment, and Setup Affect a Laser Tracker’s Linear Accuracy

Citation: The Journal of the CMSC, Vol. 9, No. 2, Autumn 2014
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