A new data fusion method for scanned models

J Jamshidi; G W Owen; A R Mileham

doi:10.1115/1.2356498

A new data fusion method for scanned models

J Jamshidi, G W Owen, A R Mileham

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

24 Citations (SciVal)

Abstract

This paper introduces a high- and low-resolution data integration method for scanning systems. The high-resolution data captured by a touch probe on a CMM, in the form of geometric features, and the low-resolution laser scanned model, in the form of triangulated mesh, are sent to a CAD software. The two model types are first integrated into a unique coordinate system and then unified into a precise CAD model. Depending on the part complexity, some or all of the modelling process can be done automatically. This data fusion method enhances the flexibility of scanning while maintaining the accuracy of the results.

Original language	English
Pages (from-to)	340-348
Number of pages	9
Journal	Journal of Computing and Information Science in Engineering
Volume	6
Issue number	4
DOIs	https://doi.org/10.1115/1.2356498
Publication status	Published - 2006

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AB - This paper introduces a high- and low-resolution data integration method for scanning systems. The high-resolution data captured by a touch probe on a CMM, in the form of geometric features, and the low-resolution laser scanned model, in the form of triangulated mesh, are sent to a CAD software. The two model types are first integrated into a unique coordinate system and then unified into a precise CAD model. Depending on the part complexity, some or all of the modelling process can be done automatically. This data fusion method enhances the flexibility of scanning while maintaining the accuracy of the results.

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A new data fusion method for scanned models

Abstract

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