MECANISMO 6F

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0 [{"id":596252,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Las cabezas de las \u2026\u2026\u2026\u2026\u2026. deben de estar centradas en la mu\u00f1equilla sobre la que giran, por lo que puede ser necesario aumentar su anchura (colocaci\u00f3n de un casquillo).","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596254,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"El elemento principal de este mecanismo es la rueda dentada doble, que consiste en dos engranajes de igual paso, pero diferente n\u00famero de dientes, unidos entre s\u00ed.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596251,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"A\u00f1adi\u00e9ndole un \u00e9mbolo forma el mecanismo b\u00e1sico de los motores de combusti\u00f3n interna, permitiendo producir un movimiento giratorio a partir del alternativo de varios pistones cuyos puntos muertos no se producen al mismo tiempo.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596253,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:47:13","questionName":"Este mecanismo se emplea como reductor de velocidad en la industria (m\u00e1quinas herramientas, rob\u00f3tica, gr\u00faas...)","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":596248,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Permite obtener un movimiento lineal alternativo perfecto a partir de uno giratorio continuo, o viceversa. Este mecanismo se emplea en los motores de gasolina y gasoleo.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596247,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"En su movimiento circular, la cabeza de la biela arrastra el \u2026\u2026\u2026\u2026\u2026... de biela, que sigue un movimiento lineal alternativo.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596260,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Mantener la velocidad de \u2026\u2026\u2026..: Si ambas poleas tienen igual di\u00e1metro, las velocidades de los ejes ser\u00e1n tambi\u00e9n iguales","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596246,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Este mecanismo \u2026\u2026\u2026\u2026\u2026\u2026\u2026. tiene la utilidad pr\u00e1ctica en m\u00e1quinas tan cotidianas como: motor de autom\u00f3vil, limpiaparabrisas, rueda de afilar, m\u00e1quina de coser, compresor de pist\u00f3n, sierras autom\u00e1ticas.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596259,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"El \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026... por poleas m\u00e1s elemental que puede construirse con: dos ejes, dos poleas fijas de correa, una correa y una base sobre la que fijar todo el conjunto.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596255,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Cuando transformamos oscilante en giratorio, el mecanismo biela-manivela es la resistencia y el pie de biela es el punto de aplicaci\u00f3n de la resistencia.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596258,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Muchas aplicaciones se recurre a montar varias levas sobre un mismo eje o \u00e1rbol (\u00e1rbol de levas), lo que permite la sincronizaci\u00f3n del movimiento de varios seguidores a la vez.","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596249,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Al que se produce al final del retroceso se le denomina punto muerto inferior y al que se produce al final del avance punto muerto \u2026\u2026\u2026\u2026....","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596250,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Los ejes tienen que mantenerse en posici\u00f3n fija uno respecto a otro, por lo que suelen sujetarse mediante soportes, \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. u horquillas (en el caso de motos y bicicletas).","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596256,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Cuando accionamos la palanca, la u\u00f1a se retira dejando libre el mecanismo y liberando la energ\u00eda en forma de movimiento, chorro de aire, sonido...","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":596257,"quiz_id":"29195","answer_id":null,"answerType_id":"0","created_at":"2018-10-19 03:43:23","updated_at":"2018-10-19 03:43:23","questionName":"Se emplea mucho el accionamiento autom\u00e1tico. Por ejemplo, en los walkman la cinta del casete deja de girar (o invierte el sentido del movimiento si es reversible).","questionTimeSeconds":"40","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null}]
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Las cabezas de las ……………. deben de estar centradas en la muñequilla sobre la que giran, por lo que puede ser necesario aumentar su anchura (colocación de un casquillo).

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