Low Cost Magnetic Torque Sensor Principle

The torque is measured in a contactless technique without special treatment of the shaft using the magneto elastic effect of ferromagnetic materials.

Low cost magnetic torque sensor principle.

The torque sensors and force sensors use a new innovative technology based on a magnetic inductive force measurement principle. Strain or stress due to moments lead to a change of magnetic properties of the material hysteresis deformation permeability changes. Cost efficient digital torque sensors in compact designs for contactless and reliable measurement of moments in oem applications. With its force sensor magnetic sense offers a completely new product type that can be used multifunctionally in many applications and markets.

Measurements can also be made in the low speed. T mag nov 95 3188 3190 lemarquand v. Low cost magnetic torque sensor principle abstract. In the paper a low cost magnetic torque sensor principle is proposed.

Eee transactions on magnetics cumulative index 1985 2000 volumes 21 36 author index magnetic differential torque sensor. T mag nov 99 4503 4510 le menach y s. The torque is measured contactless without special treatments of the shaft using the magneto elastic effect of ferromagnetic. Contactless torque sensor for the series launch the contactless magnetic sense torque and force sensors for measuring torques axial forces and bending forces for ferromagnetic shafts convince with their performance size and cost effectiveness.