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EnglishDesign concepts, manufacturing steps and calibration strategies of a large ring segment are reported in this contribution. The study aims at investigating the feasibility of using a ring segment for establishing the traceability of large diameter workpieces, primarily to quantify the influence of the workpiece surface and form. The ring segment embodies two nominally coaxial features: a cylinder and a torus. Both the cylinder and the torus are highly partial features, which poses a challenge for the calibration. The measurands to calibrate are defined in terms of intrinsic and location features, according to the model for geometrical specification and verification (EN ISO 17450-1). The adopted measurement strategies are described and preliminary calibration results are reported.
Design, manufacturing and calibration of a large ring segment / Balsamo, Alessandro; Frizza, Roberto; Picotto, Gianbartolo; Corona, Davide. - :P1.43(2016). ((Intervento presentato al convegno 16th euspen International Conference tenutosi a Nottingham, GB nel 2017-05-30/06-03.
| Titolo: | Design, manufacturing and calibration of a large ring segment | |
| Autori: | ||
| Data di pubblicazione: | 2016 | |
| Nome del convegno: | 16th euspen International Conference | |
| Luogo del convegno: | Nottingham, GB | |
| Anno del convegno: | 2017-05-30/06-03 | |
| Abstract: | Design concepts, manufacturing steps and calibration strategies of a large ring segment are repor...ted in this contribution. The study aims at investigating the feasibility of using a ring segment for establishing the traceability of large diameter workpieces, primarily to quantify the influence of the workpiece surface and form. The ring segment embodies two nominally coaxial features: a cylinder and a torus. Both the cylinder and the torus are highly partial features, which poses a challenge for the calibration. The measurands to calibrate are defined in terms of intrinsic and location features, according to the model for geometrical specification and verification (EN ISO 17450-1). The adopted measurement strategies are described and preliminary calibration results are reported. | |
| Full-text (pubblici): | open | |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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| 2016-06 euspen DriveTrain (settore cuscinetto).pdf | Extended abstract | Abstract | PUBBLICO - Tutti i diritti riservati | Visibile a tuttiVisualizza/Apri |
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