sequential function charts

  • 1Sequential function chart — (SFC) is a graphical programming language used for PLCs. It is one of the five languages defined by IEC 61131 3 standard. The SFC standard is defined in IEC 848, Preparation of function charts for control systems , and was based on GRAFCET.It can …

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  • 2Ladder logic — is a philosophy of drawing electrical logic schematics. It is now a graphical language very popular for programming Programmable Logic Controllers (PLCs). It was originally invented to describe logic made from relays. The name is based on the… …

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  • 3Programmable logic controller — A programmable logic controller (PLC) or programmable controller is a digital computer used for automation of industrial processes, such as control of machinery on factory assembly lines. PLCs are used in many different industries and machines… …

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  • 4Packml — Part of a series of articles on Industry Manufacturing methods Batch production • Job production Continuous production Improvement meth …

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  • 5statistics — /steuh tis tiks/, n. 1. (used with a sing. v.) the science that deals with the collection, classification, analysis, and interpretation of numerical facts or data, and that, by use of mathematical theories of probability, imposes order and… …

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  • 6Functional flow block diagram — The Functional Flow Block Diagram (FFBD) is a multi tier, time sequenced, step by step flow diagram of the system’s functional flow. [The first version of this article is completely based on the [http://www.faa.gov/about/office org/headquarters… …

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  • 7Finite-state machine — State machine redirects here. For infinite state machines, see State transition system. For fault tolerance methodology, see State machine replication. SFSM redirects here. For the Italian railway company, see Circumvesuviana. A finite state… …

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  • 8Finite state machine — A finite state machine (FSM) or finite state automaton (plural: automata ) or simply a state machine, is a model of behavior composed of a finite number of states, transitions between those states, and actions. A finite state machine is an… …

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  • 9CUSUM — For the Roman town of Cusum, see Petrovaradin. CUSUM chart Originally proposed by E. S. Page Process observations Rational subgroup size n = 1 Measurement type Cumulative sum of a quality characteristic …

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  • 10Music sequencer — Contents 1 Modern sequencers 2 Software sequencers / DAWs with sequencing features 2.1 …

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