Safety Improving Technology for Finish Machining of Wing-Fuselage Joints

Chu Hui Liu

doi:10.4028/www.scientific.net/AMR.566.263

Paper Titles

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Study on Dynamic Response of Torsional Vibration of Turbo-Generator Unit Caused by Short Circuit Fault
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Sequencing Mixed-Model Assembly Lines to Minimize the Variation of Parts Consumption by Hybrid Genetic Algorithms
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Fixed Contact Surface Modal Analysis
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Safety Improving Technology for Finish Machining of Wing-Fuselage Joints
p.263

Modeling of Direct Extrusion of Porous Powder Billets
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Dynamic Drawing Treatment of the Three-Bridge High-Pressure Waterjet Cutting Machine
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Design of the Tooth Profile of a Full Conjugate Helical Gear Pump
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Design and Modeling of Electric Assistance Power Steering System
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 566Safety Improving Technology for Finish Machining...

Safety Improving Technology for Finish Machining of Wing-Fuselage Joints

Abstract:

To avoid the security problem of finish machining of wing-fuselage joints, a safety improving method for finish machining of wing-fuselage joints during digital final assembly of aircraft is studied in this paper. Before formal cutting process, automatic accurate three-coordinate measurement of wing-fuselage joints is performed on spot by machining center with a touch trigger probe installed in the spindle. A cutting allowance evaluation model of wing-fuselage joint hole is put forward based on its measured data. If some wing-fuselage joints do not meet the security condition of finish machining, the fuselage posture must be realigned.

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Periodical:

Advanced Materials Research (Volume 566)

Pages:

263-266

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.566.263

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Online since:

September 2012

Authors:

Chu Hui Liu

Keywords:

3D Coordinate Measurement, Aircraft Assembly, Cutting Allowance Evaluation, Finish Machining, Posture Optimization

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References

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