Glossary R
Glossary R
Deutsch: Rauheit / Español: Rugosidad / Português: Rugosidade / Français: Rugosité / Italiano: Ruvidità
Roughness in the context of quality management refers to the measure of the texture or surface finish of a material or product. It quantifies the variations in the surface's height across a measured length and is a critical attribute in determining how a product will interact with its environment, affecting aspects like friction, lubrication, and wear. In quality management, controlling and measuring roughness is essential for ensuring that products meet specified functional and aesthetic quality standards.
Deutsch: Rundheit / Español: Redondez / Português: Redondeza / Français: Rondeur / Italiano: Rotondità
In the context of quality management, roundness refers to the degree to which the shape of a manufactured object approximates a perfect circle. This geometric attribute is critical in industries where precision and accuracy in the shape and size of components directly impact their functionality, performance, and overall quality. Managing roundness involves measuring and controlling the deviations from an ideal circular profile to ensure that parts meet specified tolerances and quality standards.
Deutsch: Gummi / Español: Hule / Português: Borracha / Français: Caoutchouc (matériau) / Italiano: Gomma
Natural rubber, also called India rubber or caoutchouc, as initially produced, consists of suitable polymers of the organic compound isoprene, with minor impurities of other organic compounds plus water. Forms of polyisoprene that are useful as natural rubbers are classified as elastomers.