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2. Technical description of the innovation
2.1 General
2.1.1 Principle of a conventional weighing system
Conventional weighing systems are based on load cells, usually called load cells, which measure the load at a single point. For static weighing of large-volume objects, it is necessary to manufacture a weighing system with a load-receiving surface adapted to the volume of the load. Typically, several load cells are placed under a platform, and acquisition electronics are combined with computer processing to calculate the object's mass. For example, 6 load...
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Technical description of the innovation
Applications
Bibliography
- (1) - DOUBRERE (J.-C.) - Résistance des matériaux : cours et exercices corrigés. - Eyrolles (2010).
- (2) - YOUDE (X.) - Formulaire de résistance des matériaux. - Eyrolles (2007).
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Websites
Bordeaux Gradignan Nuclear Studies Center http://www.cenbg.in2p3.fr/spip.php?rubrique393〈=fr
Train weighing. Lorrain continuous and discontinuous weighing http://www.PLCD.fr
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Regulations
International Organization of Legal Metrology standards OIML R106/1997, OIML D11, OIML R117 and R118.
Articles R312-5 to R312-6 of the Highway Code.
Directive 85/3/EEC of December 19, 1984 relating to vehicles of more than 3.5 t maximum laden mass.
Patents
Device for determining the weight of an object FR 2 952 433 A1 – WO 2011/055076 AI
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