meal, repast(noun) the food served and eaten at one time. meal(noun) any of the occasions for eating food that occur by custom or habit at more or less fixed times. meal(noun) coarsely ground foodstuff; especially seeds of various cereal grasses or pulse.
Encoders turn mechanical motion into an electrical signal that is used by the control system to monitor specific parameters of the application and make adjustments if necessary to maintain the machine operating as desired.
1 Absolute Encoders: The output of an absolute motor encoder indicates both the motion and the position of the motor shaft. 2  Absolute motor encoders are most often used on Servo Motors in applications where position accuracy is required.