How Torque Meter is Working In The Electric Motor?

 

 The electrification of mobility is the future, and it can never be avoided. The electric drives in automobiles and bicycles are leading to replace the existing fuel vehicles and they are going to be in the everyday life of people. The development of electric motors is dependent on the torque meter in terms of efficiency and power density, and this field has experienced a new renaissance through electric mobility.    

Developed electric generators are going through a new dimension of application possibilities and these new emerging markets are increasing the demands of electric motors for efficiency, long-term stability, and material properties but also in calls of online operating information about the current state of electrical motors. 

What Major Role a Torque Meter Plays in Electric Drives?

There are numerous sensors that are integrated into the electrical motors. Current and power sensors are the ones that are needed to control the electric motors. The input variables make it possible to implement an “open-loop” control of electric motors. This open-loop control is dependent on the assumption of certain control characteristic maps of electric motors. 

How Does Torque Meter Work in the Application?

The magnetic sense works well with contactless magnetic inductive torque meter technology to integrate torque measurements directly in applications. This new machinery of magnetic inductive torque sensor in a magnetic sense electric motor makes it possible for measuring torque under commercial conditions. By incorporating the torque sensor in the output of an electric motor, it would be the potential to implement closed-loop control of the electric motor.

This means that close-loop control will allow the input control variable for an electric motor to be specified by voltage or current & checked directly with torque at the output. With this feature, the operating point of e-motor can be implemented independently of model-based control and related aging problems. This magnetic property is thus used in almost all the equipment.

Advantages of Having a Meter

• It can act as a contactless measuring principle.
• It can be insensitive to material overload.
• Gives digital output signals.
• It can act robustly against the interference fields.
• With this, no mechanical or magnetic processing of measuring points is required.
• No precise requirements needed for the material of the shaft.
• No aging effects are recognized on the meter. 

Buy a Meter for All-Purpose Torque Measurement!

If you want to get a meter that can easily measure at the range between 0-100nm to 30knm as standard then, you must choose FF425 noncontact flange torque meter. This device can easily fit any drive train using standard DIN size couplings, thus it has various advantages over the other torque measurement systems in the market.

The device has a high accuracy of up to 24-bit resolution. The device can conveniently fit all the drive trains for measuring the delivering power of automobile wheels. You can get this data via a USB cable and can see it on the personal computer. You can use this product for proper measurement of torque for building effective vehicles. 

Datum Electronics is a name in the market that has gained huge popularity in making these devices. If you want to grow your automobile manufacturing, simply visit their website.