Proposed Validation Method for the Uncertainty Estimation of CMM Straightness Measurement Using PSO Algorithm and SMC Technique

Ali, Salah H. R.; Khalafalla, M. A. H.; Naeim, Ihab H.; Zahwi, Sarwat

doi:10.4271/2016-01-0285

Cited by 3 publications

(2 citation statements)

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“…For the PSO algorithm, we used the open source code called "SwarmOps for Matlab" which accessed in 2015 [24]. The proposed hybrid method based on PSO algorithm and SMC technique achieves the best solution for leading to faster convergence [20]. Thus, we implemented the following steps:…”

Section: Theoretical Analysismentioning

confidence: 99%

“…Standard PSO is introduced as a computational optimization algorithm by Kennedy and Eberhart [18] in 1995. While, the hybrid method based on PSO algorithm and SMC technique, may be intelligent and preferable for leading to accurate convergence [19][20]. Mingzhao et al [11] evaluated the spatial straightness error using coordinates investigation by Multilateration algorithm.…”

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confidence: 99%

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Experimental And Theoretical Validation Method For Estimation Of Straightness Deviation And Associated Uncertainty In Cnc-Cmm Measurement

Ali

Khalafalla

Naeim

et al. 2016

International Journal on Smart Sensing and Intelligent Systems

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Abstract-Geometrical deviation in intelligent metrologyComparison with relevant report showed agreement with our result since we used a computationally efficient modified SMC technique and PSO algorithm. The results of the straightness deviations and associated expanded uncertainties for both 2D and 3D measurements have been discussed and compared. They were found to be suitable for the proposed validation method. This work confirms that the developed strategic alternative methodology can be achieved successfully. Systematic acquisition of CNC-CMM data is another contributing factor for improving the required accuracy in measurement. Moreover, the confidence in the proposed hybrid validation method for estimating the straightness deviation with associated uncertainty has been achieved.

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Section: Theoretical Analysismentioning

confidence: 99%

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confidence: 99%