Abstract: As spindle speeds and power have increased, the possibility of using the stability lobe phenomena to substantially increase the metal removal rate has become more attractive, and selection of ...

Abstract: This paper presents the results of a series of experimental studies of a control system which, based on information from available sensors (in this case a microphone was primarily used), ...

Abstract: Interactions between transportation, especially mass transportation, and high‐rise high‐density living pose interesting questions. Attempts were made to measure these in typical major cities of the United States and in ...

Abstract: This paper compares various sensors and shows that a microphone is an excellent sensor to be used for chatter detection and control. Comparisons are made between the microphone and some other ...

Abstract: Machine tool supervision and control algorithms require reliable and effective sensor signals to operate properly. In effort to satisfy this need, a high stiffness, wide bandwidth torque sensor ...

Abstract: When electrical induction motors are started direct on-line they generate a considerable pulsating torque. This start up torque can create problems when the motor is connected to mechanical loads ...

Abstract: A method is proposed to detect shaft torsional vibrations in AC motors and generators from their stator currents. This is achieved by extracting current components at specific frequencies which ...

Abstract: We obtain bounds on achievable sensitivity and complementary sensitivity reduction for a magnetic bearing system in three measurement configurations. We use the sensitivity reduction bounds to ...

Abstract: The envelope response of a secondary system is derived for the case where the primary system is subjected to nonstationary stochastic excitation. An approximate closed form expression for the ...

Abstract: Deformation machining (DM) is a hybrid process which combines two emerging manufacturing processes, machining of thin structures and single-point incremental forming (SPIF). This hybrid process ...