bransloadcell · 10 months ago
The primary functional piece of an torque sensor manufacturers is the sensing coil. This is a coil of wire near the end of the probe. Alternating current is passed through the coil which creates an alternating magnetic field; this field is used to sense the distance to the target. The coil is encapsulated in plastic and epoxy and installed in a stainless steel housing. Because the magnetic field of an eddy-current sensor is not as easily focused as the electric field of a capacitive sensor, the epoxy covered coil extends from the steel housing to allow the full sensing field to engage the target.Spot Size, Target Size, and Range With the digital volt ohm meter or DVOM in the 20K ohm position, connect the torque sensor calibration lead to the sensor's center terminal. Connect the negative DVOM lead to one of the other sensors' terminals. Slowly move the throttle lever until it is at the wide-open position. Depending upon which terminal you connected the negative DVOM lead to, the DVOM reading should either increase or decrease steadily. Release the throttle lever slowly. If the DVOM reading is not gradual and steady, but moves instead at an irregular pace, the sensor is defective and should be replaced. Re-connect the sensor. Clear the trouble codes from the ECM memory by disconnecting the negative battery cable for at least ten seconds. With the average car becoming wider, longer and taller and parking spaces getting constricted, having parking sensors in your vehicle could never be more important. Painted bumps and extra accessories look smart but a small scuff or dent will dig a hole in your pocket. Here comes the parking sensor into the picture! This device is invented to help people in parking at those "just enough" spaces.How do they work? In 1949, George Orwell published the satirical novel "1984". In torque sensor motor, he describes a totalitarian society where Big Brother and the Thought Police monitored everyone. Big Brother is now part of our vernacular and is synonymous with unwanted eavesdropping into our private affairs. While Orwell's novel was politically motivated, he envisioned a world in which technology advanced to the point where observation of everyone and everything would be possible. http://www.bransloadcell.com/
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