One Motor-Biaxial Rotary Testing Equipment for Measuring Angular Acceleration

An Energy Saving Valve for Refrigeration Equipment Mounting Rotary Compressor

Rate-Acceleration of a Light-Driven Rotary Molecular Motor: Fluorenyl- Based Systems

Torque for an Inertial Piezoelectric Rotary Motor

For a novel inertial piezoelectric rotary motor, the equation of the strain energy in the piezoceramic bimorph and the equations of the strain energy and the kinetic energy in the rotor are given. Based on them, the dynamic equation of the motor is obtained. Using these equations, the inertial driving torque of the motor is investigated. The results show that the impulsive driving torque change...

ENEA Reference Atmosphere Facility for Testing Radon and Daughters Measuring Equipment

This paper gives the technical characteristics of the Italian Committee for Research and Development of Nuclear Energy and Alternative Energy (ENEA) radon chamber and the operational procedures developed for testing radon and daughters measuring equipment. Runs were carried out under different experimental conditions defined in terms of radon and daughter concentrations, equilibrium ratio (F-fa...

Testing New Alarms for Medical Electrical Equipment

This paper reports the first of several tests of new auditory alarms originally proposed by Block et al. [1] and formalized in IEC 60601-1-8 for use in medical electrical equipment. We test whether participants who are supplied with the IEC-recommended mnemonics while learning label-alarm associations can more accurately identify the alarms after short periods of learning. Results for 18 partic...