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  • The objectives of the JRP are to develop and deliver standards and procedures suitable to assess and ensure the traceability of the measurement capability of the in-process metrology. These objectives focus on traceable and high accuracy dimensional measurements in the production process in or close to production lines. To accomplish this, the JRP will deliver: a) robust and thermal invariant material standards to determine volumetric and task-specific errors of dimensional measurements on machine tools under harsh shop floor environmental conditions; b) procedures to extract kinematic and thermo-mechanical errors in order to improve machine performance and ultimately the manufacturing process; and c) methods to assess both, the measurement performance and the task-specific measurement uncertainty, which are necessary for inspecting machined parts. The material standards provide the basis for definite go/no-go decision-making that proves whether or not the measuring results lie within the dimensional, form and position tolerances as specified in the design drawing. An effective process control and reliable quality assurance are possible, only if the achievable measurement accuracy is precisely known under the given technical and environmental boundary conditions. To satisfy future production requirements, the methods to be developed target a measuring accuracy of a few μm within a metre cube.
  • The objectives of the JRP are to develop and deliver standards and procedures suitable to assess and ensure the traceability of the measurement capability of the in-process metrology. These objectives focus on traceable and high accuracy dimensional measurements in the production process in or close to production lines. To accomplish this, the JRP will deliver: a) robust and thermal invariant material standards to determine volumetric and task-specific errors of dimensional measurements on machine tools under harsh shop floor environmental conditions; b) procedures to extract kinematic and thermo-mechanical errors in order to improve machine performance and ultimately the manufacturing process; and c) methods to assess both, the measurement performance and the task-specific measurement uncertainty, which are necessary for inspecting machined parts. The material standards provide the basis for definite go/no-go decision-making that proves whether or not the measuring results lie within the dimensional, form and position tolerances as specified in the design drawing. An effective process control and reliable quality assurance are possible, only if the achievable measurement accuracy is precisely known under the given technical and environmental boundary conditions. To satisfy future production requirements, the methods to be developed target a measuring accuracy of a few μm within a metre cube. (en)
Title
  • Traceable in-process dimensional measurement
  • Traceable in-process dimensional measurement (en)
skos:notation
  • 7AX13023
http://linked.open...avai/cep/aktivita
http://linked.open...kovaStatniPodpora
http://linked.open...ep/celkoveNaklady
http://linked.open...datumDodatniDoRIV
http://linked.open...i/cep/druhSouteze
http://linked.open...ep/duvernostUdaju
http://linked.open.../cep/fazeProjektu
http://linked.open...ai/cep/hlavniObor
http://linked.open...vai/cep/kategorie
http://linked.open.../cep/klicovaSlova
  • traceable; dimensional measurement (en)
http://linked.open...ep/partnetrHlavni
http://linked.open...inujicichPrijemcu
http://linked.open...cep/pocetPrijemcu
http://linked.open...ocetSpoluPrijemcu
http://linked.open.../pocetVysledkuRIV
http://linked.open...enychVysledkuVRIV
http://linked.open...lneniVMinulemRoce
http://linked.open.../prideleniPodpory
http://linked.open...iciPoslednihoRoku
http://linked.open...atUdajeProjZameru
http://linked.open...usZobrazovaneFaze
http://linked.open...ai/cep/typPojektu
http://linked.open...ep/ukonceniReseni
http://linked.open...ep/zahajeniReseni
http://linked.open...tniCyklusProjektu
http://linked.open...n/vavai/cep/vyzva
http://linked.open.../cep/klicoveSlovo
  • traceable
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