The project describes the construction of a contact-less tachometer by using a 8051 microcontroller and a proximity sensor to be used in counting the revolutions per minute of a rotating shaft. The ...
AutomationDirect’s line of tools now includes SHIMPO handheld stroboscopes and tachometers available in AC-powered, rechargeable and battery-powered models. The SHIMPO DT-100A series battery-powered ...
It’s often necessary to measure a motor’s rotational speed without any physical contact with the motor or its shaft. Some methods use a mirror attached to the motor’s rotating part to reflect a pulsed ...
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