An Adaptive Cost-control System for High-speed Machining |
Contents
CHAPTER ONE A Brief Discussion of Metal Cutting | 5 |
CHAPTER TWO The Cost Function | 10 |
CHAPTER THREE The Basic System | 23 |
4 other sections not shown
Common terms and phrases
actual Actuator Card adaptive control system Ajusto-Spede control system analog circuits analog computer block diagram causes characteristics chip shorting noise Circuit diagram clock rate Comp computer diagram cost calculator cost function crater wear cutting conditions Cutting Cost depth of cut devices dimensional accuracy Diode emits in³/min input voltage integrator lathe log card log networks Logic Card logic circuits logic zero machining cost MEMORY B cents metal cutting metal removal rate minimum cost point minimum point monostable MS₁ negative NEXUS operation operational amplifier optimum output of Amp output of Amplifier output of comparator output voltage parameters peak detector circuit plot power supply pulse pulsers reed relays shown in Fig simulation Spindle Tachometer spindle velocity step response stored in Memory summing junction surface finish switching transients thermal drift thermocouple noise tool holder tool temperature tool wear tool-work thermocouple torque Transistor trigger value of cost variation volts workpiece