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Methodology for manipulation of Karnaugh maps designing for pneumatic sequential logic circuits

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dc.contributor.authorSantos, Adriano A
dc.contributor.authorSilva, António Ferreira da
dc.date.accessioned2020-04-21T16:03:26Z
dc.date.embargo2119
dc.date.issued2017
dc.description.abstractThis paper presents an alternative way to use the Karnaugh maps, which minimises logical conditions used for ON/OFF control, in either pneumatic and electro pneumatic circuits. In the last case, the methodology allows the control of the circuit through a programmable logic controller (PLC). In this kind of processes, controlling pneumatic cylinders is a problem that not only depends on the state of the information present but also in terms of knowledge of past actions. In practice, ensuring a series of sequential movements in an automatic cycle is to find the set of equations that should be executed to ensure the realisation of the desired sequence. It means therefore that the equations that will allow the movements of each cylinder are functions only of two types of input variables, the position of each cylinder and if necessary, memory variables. One of the major merits that arise from the use of the proposed method is the simplicity of obtaining electrical schematic command circuit. The proposed methodology ensures not only the desired sequential cycle, as well as the minimisation of the variables necessary for control commands.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1504/IJMA.2017.093307pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/15815
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIndersciencept_PT
dc.relation.publisherversionhttps://www.inderscience.com/info/inarticle.php?artid=93307pt_PT
dc.subjectPneumatic sequential circuitspt_PT
dc.subjectON/OFF controlpt_PT
dc.subjectKarnaugh mapspt_PT
dc.subjectIndustrial automationpt_PT
dc.subjectProgrammable logic controllerpt_PT
dc.subjectPLCpt_PT
dc.titleMethodology for manipulation of Karnaugh maps designing for pneumatic sequential logic circuitspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue1pt_PT
oaire.citation.startPage46pt_PT
oaire.citation.titleInternational Journal of Mechatronics and Automationpt_PT
oaire.citation.volume6pt_PT
person.familyNameAlmeida Santos
person.familyNameda Silva
person.givenNameAdriano Manuel
person.givenNameA. Ferreira
person.identifier.ciencia-idC418-BCD9-FCC9
person.identifier.orcid0000-0001-8991-6768
person.identifier.orcid0000-0003-2067-7601
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd8123b52-52aa-487f-9a36-6cc77ac282d9
relation.isAuthorOfPublication069c8d30-01d5-41bd-9c45-695ecbf14e49
relation.isAuthorOfPublication.latestForDiscoveryd8123b52-52aa-487f-9a36-6cc77ac282d9

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