cogging

Weighting the dice

Cogging refers to several distinct technical processes.

In metalworking, cogging is the first step in forging an ingot, using repeated hammer blows to reduce its cross-section.

In machinery, cogging describes the jerky, uneven motion of an electric motor caused by magnetic interaction between rotor and stator—a cogging torque that engineers work to minimize.

In gaming and gambling, to cog dice is to cheat by controlling their fall.

cheating

dice

Marked cubes for chance

deception · manipulation · weighted · gaming · swindle · trickery · dishonesty · rigging · hustling · cheater

torque

ripple

Minor surface disturbance

  • motorEnergy-to-motion converter
  • statorImmobile motor component
  • rotorSpinning mechanical assembly

detent · pulsation · reluctance · slot · pole · magnet · brushless · servo · stepper · harmonic

gear

tooth

Calcified jaw structure

pinion · rack · wheel · indexing · ratchet · pawl · escapement · clock · horology · detent

defect

rolled

Rotated or turned over

  • steelCarbon-hardened iron alloy
  • surfaceOutermost boundary layer
  • ridgeNarrow raised strip

groove · mark · billet · roll · mill · irregularity · pattern · impression · flaw · strip

forging

billet

Temporary military quarters

roughing · hammer · press · reduction · elongation · preform · manipulator · blacksmith · shaping · stock

Opposites
honesty/integrity

cogginghonesty

Truthfulness, sincerity

fair dealing · truthfulness · integrity · straightforwardness · candor

competitive fairness

coggingfair play

Honorable conduct in games

sportsmanship · square dealing · good sportsmanship

Family

cog, cogs, cogwheel, cogged

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Used worldwide · Timeless · Concrete · Rated G