Measurement Of Rotational Speed By Proximity Sensor

For use with our line of panel tachometers.

Measurement of rotational speed by proximity sensor.

Non contact rotation speed sensors from micro epsilon use two different measuring techniques for rotation speed measurement. These are used for measuring stroke and vibration of our actuators and transducers. The cst6110 rotation speed sensor is based on the capacitive measuring principle while the inductive measuring principle is used for turbocharger rotation speed measurement using the dz140. The more coordination involved in the processes the higher the overall production output.

Proximity measurement systems as speed sensors. Cedrat technologies designs proximity position and speed sensors of the following types. A reflective sensor see fig. Strain gauge sensors perform the static dynamic measurement of a structural deformation.

Three wire dc normally open npn sinking type proximity switch. Hall effect sensors in general. In principle rpm sensors convert mechanical motion into electric pulses with or without direct contact when positioned near a turning rotor gear shaft or other regularly moving. 6 7 monitors for motion control monitoring rotational speed standstill slip synchronous movement or direction.

These devices are used to sense the pulse and or direction of rotation or a series of rotating targets. Speed monitoring non contact inductive sensor with integrated speed evaluation and switching output. 1a operates by shining a beam of light against the target and then measuring the resultant reflected beam. Hall effect sensors are suitable for proximity rotational speed recording on gears with a small module and high resolution.

Proximity sensors for measuring rotational speed of gears and more. Magnetic rotational speed sensors use various magnetic proximity measuring principles to monitor the speeds of machine components in a range between 0 and 30 000 rpm. It is one solution mastered at cedrat technologies for making high precision position sensors. Hall effect sensors are used in wide ranging mechanical engineering vehicle and mobile working machine applications as well as in hydraulic.

When it comes to the design and specification of an overspeed detection system ods the selection of the correct speed sensors for each specific application is essential in order to achieve an accurate and reliable measurement of the rotational speed and or acceleration. Although a variety of technologies can be used to measure rotation the two most commonly employed are optical and magnetic. 4 5 for industrial applications safety related speed monitoring monitoring of overspeed or underspeed in safety related applications.