Lapping (disambiguation)
Encyclopedia
Lapping
Lapping
Lapping is a machining operation, in which two surfaces are rubbed together with an abrasive between them, by hand movement or by way of a machine.This can take two forms...

is a machining
Machining
Conventional machining is a form of subtractive manufacturing, in which a collection of material-working processes utilizing power-driven machine tools, such as saws, lathes, milling machines, and drill presses, are used with a sharp cutting tool to physical remove material to achieve a desired...

 operation, in which two surfaces are rubbed together with an abrasive
Abrasive
An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away...

 between them, by hand movement or by way of a machine.
Lapping may also refer to:
  • Lapping (motorsport), the act of passing someone who is one circuit of the racecourse behind.
  • Lapping, the licking
    Licking
    Licking is the action of passing the tongue over a surface, typically either to deposit saliva onto the surface, or to collect liquid onto the tongue for ingestion, or to provide pleasure. Many animals both groom themselves and drink by licking....

     movement of an animal's tongue
    Tongue
    The tongue is a muscular hydrostat on the floors of the mouths of most vertebrates which manipulates food for mastication. It is the primary organ of taste , as much of the upper surface of the tongue is covered in papillae and taste buds. It is sensitive and kept moist by saliva, and is richly...

    , usually for purposes of feeding
    Feeding
    Feeding is the process by which organisms, typically animals, obtain food. Terminology often uses either the suffix -vore from Latin vorare, meaning 'to devour', or phagy, from Greek φαγειν, meaning 'to eat'.-Evolutionary history:...

    .
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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