Development Of A Machine Vision System For Automated Structural Assembly
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Development Of A Machine Vision System For Automated Structural Assembly
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Author : P. Daniel Sydow
language : en
Publisher:
Release Date : 1992
Development Of A Machine Vision System For Automated Structural Assembly written by P. Daniel Sydow and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Human-machine systems categories.
Development Of A Machine Vision System For Automated Structural Assembly
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Author : P. Daniel Sydow
language : en
Publisher:
Release Date : 1992
Development Of A Machine Vision System For Automated Structural Assembly written by P. Daniel Sydow and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Building categories.
Development Of A Machine Vision System For Automated Structural Assembly
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Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-07-02
Development Of A Machine Vision System For Automated Structural Assembly written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-02 with categories.
Research is being conducted at the LaRC to develop a telerobotic assembly system designed to construct large space truss structures. This research program was initiated within the past several years, and a ground-based test-bed was developed to evaluate and expand the state of the art. Test-bed operations currently use predetermined ('taught') points for truss structural assembly. Total dependence on the use of taught points for joint receptacle capture and strut installation is neither robust nor reliable enough for space operations. Therefore, a machine vision sensor guidance system is being developed to locate and guide the robot to a passive target mounted on the truss joint receptacle. The vision system hardware includes a miniature video camera, passive targets mounted on the joint receptacles, target illumination hardware, and an image processing system. Discrimination of the target from background clutter is accomplished through standard digital processing techniques. Once the target is identified, a pose estimation algorithm is invoked to determine the location, in three-dimensional space, of the target relative to the robots end-effector. Preliminary test results of the vision system in the Automated Structural Assembly Laboratory with a range of lighting and background conditions indicate that it is fully capable of successfully identifying joint receptacle targets throughout the required operational range. Controlled optical bench test results indicate that the system can also provide the pose estimation accuracy to define the target position. Sydow, P. Daniel and Cooper, Eric G. Langley Research Center RTOP 506-43-41-02...
Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1992
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Aeronautics categories.
Nasa Technical Memorandum
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Author :
language : en
Publisher:
Release Date : 1992
Nasa Technical Memorandum written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Aeronautics categories.
The Sixth Annual Workshop On Space Operations Applications And Research Soar 1992
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Author :
language : en
Publisher:
Release Date : 1993
The Sixth Annual Workshop On Space Operations Applications And Research Soar 1992 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Aeronautics categories.
Development Of A Truss Joint For Robotic Assembly Of Space Structures
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Author : George F. Parma
language : en
Publisher:
Release Date : 1992
Development Of A Truss Joint For Robotic Assembly Of Space Structures written by George F. Parma and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Joints (Engineering) categories.
Government Reports Annual Index
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Author :
language : en
Publisher:
Release Date :
Government Reports Annual Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Research categories.
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Image Understanding Workshop
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Author :
language : en
Publisher: Morgan Kaufmann
Release Date : 1994
Image Understanding Workshop written by and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Computers categories.
Wrist Camera Orientation For Effective Telerobotic Orbital Replaceable Unit Oru Changeout
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Author : Sharon Monica Jones
language : en
Publisher:
Release Date : 1997
Wrist Camera Orientation For Effective Telerobotic Orbital Replaceable Unit Oru Changeout written by Sharon Monica Jones and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Aeronautics categories.