What are the Applications and Types of Torque Sensor?

Torque is the twisting and turning forces generated in machinery or equipment and Torque Sensor is the device used to measure these forces. Torque sensors can be very compacted in size and small but still stay very strong and powerful and sometimes imperative within the application they are working. Sometimes, they have internal strain gauges which are compact in size, receptive sensors to determine force and strain.

Therefore, torque sensors are the transducers that translate mechanical inputs of torsion into electrical output signals. The torque transducer can be either static or dynamic and can measure turning forces in both clockwise and anti-clockwise directions. Hence, there are two dissimilar types of torque sensors, which are used to observe different types of forces. The rotary or angular forces are measured with Dynamic Torque Sensors while the forces through a distance are measured with Static Torque Sensors.

Dynamic Torques Sensors
Dynamic Torque Sensors are of two types; rotary torque sensors and non-contact torque sensors. Rotary Torques Sensors are used commonly for applications in rotating shafts. While non-contact torque sensors make use of magnetic or inductive technology to offer precise measurements at high rotational speeds, they provide elongated maintenance-free workings as they do not apply wearing parts like slip rings.
There are various applications for the use of a Dynamic Torque sensor:
• Testing of the setups for precise mechanical equipment
• Testing benches of engine
• Biomechanical transfers in medical engineering
• Screw technology
• Measuring drag torque in motors and pumps

Static Torque Sensors
Static torque sensors are perfectly suitable for industrial applications and testing of fatigue. They present long-lasting reliability as they have rigid parts. The application of static torque sensors is used where angular motion is restricted, and in-line torque measurements are necessary.
The applications of Static Torque Sensors are:
• Testing of structures in precision mechanics
• Measuring the friction torques
• Acquiring the breakage moments on screw caps
• Determining friction torque in bearings
• Observing the torque applied to vehicle control elements

Industries for Torque Sensors 
The use of Torque sensors is helpful for the following industries:
• Motorsport
• Testing and Measurement
• Renewable Energy
• Construction of Engine and Plants
• Aerospace
• Railway
• Plant and Construction

Torque Sensor Applications 
These are the following applications of the Torque Sensors:
• Finding and measuring friction torque
• For engine test benches
• Screwing technology
• Measuring drag torque
• Precise Measurements in mechanics - for specific test setups
• Contracting force on power tools
• Testing tools
• Auditing processes
• Auditing equipment
• Quality checking
• Driveshafts - integrated torque sensors
• Impact screwdrivers
• Measuring friction torque
• Kart racing
The list of applications of torque sensors is endless, so you need to have an accurate digital Torque Meter that presents precise values. Visit Datum Electronics for more range of products!