Sources of metrological risks as factors of influence on the technological process
Abstract
The constant development of science and technology, the introduction of numerous innovations, and the complication of technological processes, especially in the part of metrological support, determine the importance of research and analysis of sources of metrological risks, which in a certain way affect the formation of product quality at the manufacturing stage. All this gives rise to many new metrological risks for production, which must be identified, classified, and their causes and consequences must be identified in time. The authors have identified and described the main sources of metrological risks as factors influencing on the technological process and have made their generalized classification, which allows to combine the influencing factors of different nature into certain groups and to facilitate the identification process during the assessment of metrological risks. It is proposed to divide them into sources of the external environment, on which the enterprise can’t influence, but only adapt to them, and sources of the internal environment, which can be influenced. The external environment includes socio-economic, scientific-innovative, and natural-ecological factors. The sources of the internal environment include technical, human, and metrological support system factors. Identification should include risks, regardless of their nature, complexity, and controllability. It is recommended to store information about identified risks obtained from various sources in a single information system, which is based on the risk register. It stores information about each risk's identified causes and consequences, and the data is structured according to the proposed classification, allowing it to be described and compared. Such a register allows for obtaining information related to the source of a specific risk and serves as a basis for its assessment and minimization
Keywords
metrological risks identification; risk register; external factors of influence; internal factors of influence; metrological support of production
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