![\"\"](\"https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/aps.jpg\")
<\/p>\nSensores de posici\u00f3n del acelerador - TPS<\/p>\n
<\/p>\n
El sistema de mariposa de los coches supervisa y controla el flujo de fluido en el motor. La potencia del motor del veh\u00edculo puede controlarse modificando la relaci\u00f3n aire-combustible del motor, lo que se hace mediante restricciones de la v\u00e1lvula de mariposa. Los coches modernos funcionan con un sistema drive-by-wire. En este sistema, los sensores han sustituido a muchos sistemas mec\u00e1nicos de los coches. Una unidad informatizada denominada unidad de control del motor supervisa los datos procedentes de varios sensores y controla el coche. Uno de estos sensores del autom\u00f3vil es el sensor de posici\u00f3n del acelerador.<\/p>\n
\u00bfQu\u00e9 es un sensor de posici\u00f3n del acelerador?<\/p>\n
En los autom\u00f3viles, la velocidad del motor puede controlarse variando la cantidad de combustible y aire suministrada al motor. En el pasado, una conexi\u00f3n mec\u00e1nica estaba unida al pedal del acelerador para controlar la v\u00e1lvula de mariposa del acelerador. Cuando el conductor pisaba el cable del acelerador, la v\u00e1lvula se abr\u00eda de par en par, provocando un gran flujo de combustible o aire, aumentando as\u00ed la velocidad del veh\u00edculo.<\/p>\n
En los coches modernos, el sensor de posici\u00f3n del acelerador se utiliza para este proceso. Este sensor se utiliza para controlar la posici\u00f3n de la v\u00e1lvula de mariposa en los veh\u00edculos. Tambi\u00e9n se puede ver como un potenci\u00f3metro que proporciona una resistencia variable en funci\u00f3n de la posici\u00f3n de la v\u00e1lvula de mariposa.<\/p>\n
Principio de funcionamiento<\/p>\n
Este sensor suele montarse en el cuerpo de la v\u00e1lvula. Detecta la posici\u00f3n de la v\u00e1lvula del acelerador o de la v\u00e1lvula de mariposa y transmite la informaci\u00f3n a la unidad de control del motor. Este sensor controla la fuerza con la que se pisa el pedal del acelerador y proporciona la corriente de salida que determina la posici\u00f3n del pedal. La posici\u00f3n del pedal controla el flujo de aire del motor. Si la v\u00e1lvula est\u00e1 completamente abierta, se suministra m\u00e1s aire al motor y viceversa. La salida de este sensor, junto con otros sensores, se transmite a la unidad de control del motor, que decide cu\u00e1nto combustible inyectar en el motor.
\nEste sensor es un potenci\u00f3metro de tres hilos. A trav\u00e9s del primer hilo, se suministra una alimentaci\u00f3n de 5 V a la capa resistiva de los sensores. El segundo cable se utiliza como masa, mientras que el tercero se conecta al wiper del potenci\u00f3metro y proporciona entrada al sistema de control del motor.
\nEn funci\u00f3n de su construcci\u00f3n, existen tres tipos de sensores de posici\u00f3n del acelerador. Se trata de sensores de posici\u00f3n del acelerador con interruptores de fin de carrera incorporados, tambi\u00e9n conocidos como sensor de posici\u00f3n del acelerador cerrado, tipo potenci\u00f3metro y combinaci\u00f3n de ambos tipos.<\/p>\n
Aplicaciones<\/p>\n
El sensor proporciona a la unidad de control del motor informaci\u00f3n sobre la posici\u00f3n de la v\u00e1lvula de mariposa. Se utiliza para detectar la posici\u00f3n de ralent\u00ed, el estado del acelerador totalmente abierto de la v\u00e1lvula. Cuando la v\u00e1lvula est\u00e1 en el estado de ralent\u00ed, la tensi\u00f3n de salida del sensor es inferior a 0,7 V. Cuando se detecta el estado de plena carga, la tensi\u00f3n de salida del sensor es de unos 4,5V.
\nLos da\u00f1os en el sensor de posici\u00f3n del acelerador hacen que parpadee la se\u00f1al Check Engine. Cuando este sensor est\u00e1 averiado, el ordenador no podr\u00eda determinar correctamente la posici\u00f3n de la v\u00e1lvula, lo que provoca una sobretensi\u00f3n o el calado del veh\u00edculo.<\/p>","protected":false},"excerpt":{"rendered":"
Senzori de pozi\u021bie a clapetei de accelera\u021bie – TPS Sistemul de accelera\u021bie prezent \u00een automobile monitorizeaz\u0103 \u0219i controleaz\u0103 fluxul de fluid \u00een motor.\u00a0Puterea motorului vehiculului poate fi controlat\u0103 prin schimbarea raportului aer-combustibil al motorului, care se face prin constr\u00e2ngerile clapetei de accelera\u021bie. Automobilele moderne func\u021bioneaz\u0103 pe sistemul drive-by-wire.\u00a0Aici, \u00een acest sistem, senzorii au \u00eenlocuit multe sisteme mecanice din automobile.\u00a0O unitate computerizat\u0103 numit\u0103 Unitatea de control al motorului monitorizeaz\u0103 datele derivate de la diferi\u021bi\u00a0senzori\u00a0\u0219i controleaz\u0103 automobilul.\u00a0Unul dintre acesti senzori auto\u00a0este senzorul de pozi\u021bie a accelera\u021biei. Ce este un senzor de pozi\u021bie a clapetei de accelera\u021bie? \u00cen automobile, viteza motorului poate fi controlat\u0103 variind cantitatea de combustibil \u0219i aer furnizate motorului. Anterior, la pedala de accelera\u021bie era ata\u0219at\u0103 o leg\u0103tur\u0103 mecanic\u0103 prin care era controlat\u0103 supapa fluture a sistemului de accelera\u021bie.\u00a0C\u00e2nd \u0219oferul love\u0219te cablul de accelera\u021bie, supapa se deschidea larg, ceea ce provoac\u0103 un debit mare de combustibil sau aer, cresc\u00e2nd astfel viteza vehiculului. \u00cen automobilele moderne, senzorul de pozi\u021bie a accelera\u021biei este utilizat pentru acest proces.\u00a0Acest senzor este folosit pentru a monitoriza pozi\u021bia supapei de accelera\u021bie \u00een vehicule.\u00a0Poate fi v\u0103zut \u0219i ca un poten\u021biometru care ofer\u0103 rezisten\u021b\u0103 variabil\u0103 \u00een func\u021bie de pozi\u021bia supapei de accelera\u021bie. Principiul de func\u021bionare Acest senzor este de obicei montat pe corpul clapetei.\u00a0Sesizeaz\u0103 pozi\u021bia clapetei de accelera\u021bie sau a supapei fluture \u0219i transmite informa\u021biile c\u0103tre unitatea de comand\u0103 a motorului.\u00a0Acest senzor monitorizeaz\u0103 c\u00e2t de tare este ap\u0103sat\u0103 pedala accelerometrului \u0219i ofer\u0103 curentul de ie\u0219ire care determin\u0103 pozi\u021bia pedalei.\u00a0Pozi\u021bia pedalei controleaz\u0103 fluxul de aer al motorului.\u00a0Dac\u0103 supapa este larg deschis\u0103, motorului ii este furnizat\u0103 o cantitate mare de aer \u0219i invers.\u00a0Ie\u0219irea dat\u0103 de acest senzor, \u00eempreun\u0103 cu al\u021bi senzori, este transmis\u0103 unit\u0103\u021bii de control a motorului, care decide cantitatea de combustibil care trebuie injectat\u0103 \u00een motor. Acest senzor este un\u00a0poten\u021biometru\u00a0cu trei fire .\u00a0Prin primul fir, o putere de 5V este furnizat\u0103 stratului rezistiv al senzorilor.\u00a0Al doilea fir este folosit ca mas\u0103, \u00een timp ce al treilea fir este conectat la \u0219terg\u0103torul poten\u021biometrului \u0219i ofer\u0103 intrare la sistemul de control al motorului. Pe baza construc\u021biei sale, exist\u0103 trei tipuri de senzori de pozi\u021bie a clapetei de accelera\u021bie.\u00a0Ace\u0219tia sunt senzori de pozi\u021bie a clapetei de accelera\u021bie cu comutatoare de cap\u0103t \u00eencorporate, cunoscu\u021bi \u0219i sub numele de Senzor de pozi\u021bie a clapetei de accelera\u021bie \u00eenchise, tip poten\u021biometru \u0219i combina\u021bia dintre ambele tipuri. Aplica\u021bii Senzorul ofer\u0103 unit\u0103\u021bii de comand\u0103 a motorului informa\u021bii despre pozi\u021bia\u00a0supapei fluture\u00a0.\u00a0Este folosit pentru a detecta pozi\u021bia de relanti, starea de accelera\u021bie larg deschis\u0103 a supapei.\u00a0C\u00e2nd supapa este \u00een starea de repaus, tensiunea de ie\u0219ire a senzorului este sub 0,7V.\u00a0C\u00e2nd este detectat\u0103 starea de \u00eenc\u0103rcare maxim\u0103, tensiunea de ie\u0219ire a senzorului este de aproximativ 4,5 V. Deteriorarea senzorului de pozi\u021bie a accelera\u021biei duce la clipirea semnalului Check Engine.\u00a0C\u00e2nd acest senzor este defect, computerul nu a putut determina corect pozi\u021bia supapei, ceea ce duce la supratensiune sau blocarea vehiculului.<\/p>","protected":false},"author":1,"featured_media":3656,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3654","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-automotive"],"rttpg_featured_image_url":{"full":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps.jpg",1494,1404,false],"landscape":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps.jpg",1494,1404,false],"portraits":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps.jpg",1494,1404,false],"thumbnail":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps-150x150.jpg",150,150,true],"medium":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps-300x282.jpg",300,282,true],"large":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps-1024x962.jpg",1024,962,true],"1536x1536":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps.jpg",1494,1404,false],"2048x2048":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps.jpg",1494,1404,false],"trp-custom-language-flag":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps.jpg",13,12,false],"qi_addons_for_elementor_image_size_square":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps-650x650.jpg",650,650,true],"qi_addons_for_elementor_image_size_landscape":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps-1300x650.jpg",1300,650,true],"qi_addons_for_elementor_image_size_portrait":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps-650x1300.jpg",650,1300,true],"qi_addons_for_elementor_image_size_huge-square":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps-1300x1300.jpg",1300,1300,true],"woocommerce_thumbnail":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps.jpg",600,564,false],"woocommerce_gallery_thumbnail":["https:\/\/automotivesolutions.ro\/wp-content\/uploads\/2023\/04\/tpsaps-100x100.jpg",100,100,true]},"rttpg_author":{"display_name":"admin","author_link":"https:\/\/automotivesolutions.ro\/es\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":"Automotive-Blog<\/a>","rttpg_excerpt":"Senzori de pozi\u021bie a clapetei de accelera\u021bie – TPS Sistemul de accelera\u021bie prezent \u00een automobile monitorizeaz\u0103 \u0219i controleaz\u0103 fluxul de fluid \u00een motor.\u00a0Puterea motorului vehiculului poate fi controlat\u0103 prin schimbarea raportului aer-combustibil al motorului, care se face prin constr\u00e2ngerile clapetei de accelera\u021bie. Automobilele moderne func\u021bioneaz\u0103 pe sistemul drive-by-wire.\u00a0Aici, \u00een acest sistem, senzorii au \u00eenlocuit multe…","_links":{"self":[{"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/posts\/3654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/comments?post=3654"}],"version-history":[{"count":1,"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/posts\/3654\/revisions"}],"predecessor-version":[{"id":3657,"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/posts\/3654\/revisions\/3657"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/media\/3656"}],"wp:attachment":[{"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/media?parent=3654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/categories?post=3654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/automotivesolutions.ro\/es\/wp-json\/wp\/v2\/tags?post=3654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}