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Technical Paper

Standard Test Protocol for Large Volume Robot Applications

2010-09-28
2010-01-1847
This paper is a neutral standard for testing robotics for usage in large volume applications. This will be followed by an oral presentation on real test results achieved to-date, given via a PowerPoint presentation at SAE Wichita 2010. The "state-of-the-art" in robot testing includes ISO:9283 "Manipulating industrial robots - Performance criteria and related test method." Previous practical work from M ₃ at Airbus UK is also used. These protocols focus on the performance of a robot fixed to the floor. The objective of this paper is to expand upon that work for robots on external axis to provide much larger working volumes as often required in the aerospace industry. This paper focuses on quasi-static applications only (i.e., drilling) covering the following topics: - Test criteria for the robot, - Localization methods to improve performance, - Process time implications from different localization methods.
Technical Paper

Methods for Metrology Assisted Composite Part Production Part 1

2010-09-28
2010-01-1860
Composite parts are difficult to produce, especially the control of the part thickness. This paper/presentation is in two parts, and describes an innovative process using integrated metrology for composite part manufacturing of a generic wing flap. This first paper describes the composite assembly process from a metrology focus and how an integrated Laser Radar system is used to measure actual thickness build-up compared to theoretical CAD/CAM nominal. The second paper is on the automation capability of making the part. A robot is used to apply the composite ply's/tows. To analyze the machines capability and tune performance a high speed photogrammetry system is used. It is also used for automated placement of honeycombed structures within the part build, where guided assembly can be automated in future.
Technical Paper

Method for Metrology Assisted Composite Part Production Part 2

2010-09-28
2010-01-1858
Composite parts are difficult to produce, especially the control of the part thickness. This paper/presentation is in two parts, and describes an innovative process using integrated metrology for composite part manufacturing of a generic wing flap. The first paper describes the composite assembly process from a metrology focus and how an integrated Laser Radar system is used to measure actual thickness build-up compared to theoretical CAD/CAM nominal. This second paper is on the automation capability of making the part. A robot is used to apply the composite ply's/tows. To analyze the machines capability and tune performance a high speed photogrammetry system is used. It is also used for automated placement of honeycombed structures within the part build, where guided assembly can be automated in future.
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