Tolerance Compliance Measurement Using Terrestrial Laser Scanner

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Terrestrial laser scanning (TLS) provides remote sensing and a quick and comprehensive technique for deviation analyses. Its application for precision surveying purposes is becoming a common practice. There are many interdependent parameters that determine whether the accuracy obtained during the data collection and registration is appropriate to perform deviation analyses. Also, the accuracy of deviation analyses is reflected on visualisation/demonstration of results. However, the focus of previous research works has often been on either data acquisition, data registration, deviation analyses, or visualisation of results. The research described in this paper consolidates and formalises the existing methods in the literature and practice for data acquisition and data processing. In doing so, the aim is to develop a holistic method termed Tolerance Compliance Measurement (TCM) using TLS to obtain results from deviation analyses with the desired accuracy. Moreover, unlike the previous research works that mainly focus on assessment of flatness of surfaces, the appropriateness of the most common algorithms for assessment of different types of geometric variation is explored. The results show that the application of TLS and commercially available software are versatile although not complete for analyses of different types of geometric variation.
LanguageEnglish
Title of host publication26th Annual Conference of the International Group for Lean Construction
Subtitle of host publicationEvolving Lean Construction Towards Mature Production Management Across Cultures and Frontiers
EditorsVicente A. Gonzalez
Place of PublicationChennai, India
Pages166-176
Number of pages12
ISBN (Electronic)9789380689296
DOIs
Publication statusPublished - 11 Jul 2018
Event26th Annual Conference of the International Group for Lean Construction: Evolving Lean Construction - Towards Mature Production Across Cultures and Frontiers - Chennai, India
Duration: 16 Jul 201822 Jul 2018
Conference number: 26
http://iglc2018.com/ (Link to Conference Website)

Conference

Conference26th Annual Conference of the International Group for Lean Construction
Abbreviated titleIGLC 2018
CountryIndia
CityChennai
Period16/07/1822/07/18
Internet address

Fingerprint

Scanning
Lasers
Data acquisition
Visualization
Surveying
Remote sensing
Demonstrations
Compliance

Cite this

Talebi, S., Koskela, L., & Tzortzopoulos, P. (2018). Tolerance Compliance Measurement Using Terrestrial Laser Scanner. In V. A. Gonzalez (Ed.), 26th Annual Conference of the International Group for Lean Construction: Evolving Lean Construction Towards Mature Production Management Across Cultures and Frontiers (pp. 166-176). Chennai, India. https://doi.org/10.24928/2018/0539
Talebi, Saeed ; Koskela, Lauri ; Tzortzopoulos, Patricia. / Tolerance Compliance Measurement Using Terrestrial Laser Scanner. 26th Annual Conference of the International Group for Lean Construction: Evolving Lean Construction Towards Mature Production Management Across Cultures and Frontiers. editor / Vicente A. Gonzalez. Chennai, India, 2018. pp. 166-176
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abstract = "Terrestrial laser scanning (TLS) provides remote sensing and a quick and comprehensive technique for deviation analyses. Its application for precision surveying purposes is becoming a common practice. There are many interdependent parameters that determine whether the accuracy obtained during the data collection and registration is appropriate to perform deviation analyses. Also, the accuracy of deviation analyses is reflected on visualisation/demonstration of results. However, the focus of previous research works has often been on either data acquisition, data registration, deviation analyses, or visualisation of results. The research described in this paper consolidates and formalises the existing methods in the literature and practice for data acquisition and data processing. In doing so, the aim is to develop a holistic method termed Tolerance Compliance Measurement (TCM) using TLS to obtain results from deviation analyses with the desired accuracy. Moreover, unlike the previous research works that mainly focus on assessment of flatness of surfaces, the appropriateness of the most common algorithms for assessment of different types of geometric variation is explored. The results show that the application of TLS and commercially available software are versatile although not complete for analyses of different types of geometric variation.",
keywords = "visualisation of deviation maps, demonstration of deformation analyses, Laser scanning, deviation analyses, data acquisition, data registration, enabling Lean with IT, geometric variations",
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Talebi, S, Koskela, L & Tzortzopoulos, P 2018, Tolerance Compliance Measurement Using Terrestrial Laser Scanner. in VA Gonzalez (ed.), 26th Annual Conference of the International Group for Lean Construction: Evolving Lean Construction Towards Mature Production Management Across Cultures and Frontiers. Chennai, India, pp. 166-176, 26th Annual Conference of the International Group for Lean Construction, Chennai, India, 16/07/18. https://doi.org/10.24928/2018/0539

Tolerance Compliance Measurement Using Terrestrial Laser Scanner. / Talebi, Saeed; Koskela, Lauri; Tzortzopoulos, Patricia.

26th Annual Conference of the International Group for Lean Construction: Evolving Lean Construction Towards Mature Production Management Across Cultures and Frontiers. ed. / Vicente A. Gonzalez. Chennai, India, 2018. p. 166-176.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Talebi S, Koskela L, Tzortzopoulos P. Tolerance Compliance Measurement Using Terrestrial Laser Scanner. In Gonzalez VA, editor, 26th Annual Conference of the International Group for Lean Construction: Evolving Lean Construction Towards Mature Production Management Across Cultures and Frontiers. Chennai, India. 2018. p. 166-176 https://doi.org/10.24928/2018/0539