In this entragi I want to share the many basic foundations, in which you must know the industrial instrumentation, since today the recnologia advances in an exponentiation way, the important thing about controls, is to have knowledge of technology, measurements, because they are different from industries, which defines it its economic activity, structure and technology, Since all these will be reflected, in the quality of the finished products, low the demand of optimal quality, to be projected in the price, is therefore the need for the proper management of industry instrumentation, at the levels of standere requirements fully established in industrial production. In the industries and in the production units it is common the need to know and understand the operation of instruments and about all reader friend, that the important thing in process control.
A travel of the history in the world of industry, its controls were carried manually, progressive automation is born through the instruments of measurement and control, for supervision and above all the monitoring of the production process, according to the quality states that must apply, That is why you must know the physical plant, the transfer of technological knowledge, since it should not be in one hand, the best technological management, makes a more simplified and efficient process, the industrial proxesos in the management of controls teine us important approaches, the first continuous processes and the second discontinuous processes discontinuous processes, In the sotuations we must establish the priorities and these in mariable that we can handle, according to their generality, in them we can find: processes, level, temperature, flow, with the sense some have fixed values and other variable vouchers, you establish a system of variables.
The best handling is to use the system approach, as part of models, since the control handling, allows us to handle fixed and variable variables, in which you can control a desired and estimated valoes, in which you can make comparison with units of measures, a control unit, a final control element unit, with the aim to establish a loop either open or closed, for the case when we talk about an open loop, I will comment on it debla more basic form, imagine a united production, where it has a heating energy source, by water fluid, the most unique that this unit has an electrical resistance erected in it, everything is under the supervision of a process of monitoring the record of values or indicators.
Looping open regulation
Unlike the other closed process, it is deferred by the extreme temperature management and heat exchange, rather to maintain the temperature regulation, reader friend in this part of the content, is where the next relationship is established, you must manage and know measurement isntruments, a data transmitter, indicator, counterloder, In the world of industries its mastriz is control, according to its production activated, and each use its nomenclature and terminology, with them joining in the process of a good or final, among the technicians, operators, plant manager, all these thanks to the definitions of terms established by "Scientific Apparatus Maker Associon, under thenorm PMC 20-2-1970, is somewhat typical , new tanders and rules of terms are already in success..
Bibliography reference consulted // Industrial instrumentation by Antonio creus soles, 1997.