Los knobs o botones (que pueden ser metálicos o plásticos) son accesorios presos a los ejes de potenciómetros, llaves, capacitores variables y otros controles.

   Estos componentes se utilizan con el fin de facilitar el manejo de los dispositivos a los que están atrapados y además para obtener una mejor apariencia para el panel del aparato en el que se instalan.

   Los tipos más comunes están hechos de plástico o metal que poseen para su fijación acoplamientos o aún un tornillo lateral que permite su apriete firme en el eje del componente con el que debe funcionar, como muestra la figura 1.


 

 

 

 

   En la fijación de un potenciómetro es importante cuidar para que el knob quede bien firme. En algunos casos, se debe hacer un bisel en el eje para asegurarse de que no se deslice cuando el componente se utiliza, como se muestra en la figura 2.


 

 

 

 

 

   El bisel o el rebaje del eje también es importante para asegurar que el golpe de grapado sea encajado en la posición correcta cuando tenga que correr en una escala. En la figura 3 tenemos los tipos más comunes de knobs encontrados en los aparatos electrónicos.


 

 

 

 

 

Knobs (131) (ALM330S)

   Los knobs o botones (que pueden ser metálicos o plásticos) son accesorios presos a los ejes de potenciómetros, llaves, capacitores variables y otros controles.

   Estos componentes se utilizan con el fin de facilitar el manejo de los dispositivos a los que están atrapados y además para obtener una mejor apariencia para el panel del aparato en el que se instalan.

   Los tipos más comunes están hechos de plástico o metal que poseen para su fijación acoplamientos o aún un tornillo lateral que permite su apriete firme en el eje del componente con el que debe funcionar, como muestra la figura 1.


 

 

 

 

   En la fijación de un potenciómetro es importante cuidar para que el knob quede bien firme. En algunos casos, se debe hacer un bisel en el eje para asegurarse de que no se deslice cuando el componente se utiliza, como se muestra en la figura 2.


 

 

 

 

 

   El bisel o el rebaje del eje también es importante para asegurar que el golpe de grapado sea encajado en la posición correcta cuando tenga que correr en una escala. En la figura 3 tenemos los tipos más comunes de knobs encontrados en los aparatos electrónicos.


 

 

 

 

 

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