Torque measurement is usually compared by a torque meter with a higher level of accuracy, or measuring by a lever (adding measuring weight method). For the accuracy measurement of the larger torque sensor of 150 kNm, the above two methods are not easy to achieve due to the limitation of the force source conditions. Some …
Calibration Method of Large Torque Sensor Detection System Read More »
The output mechanical energy of the pump reflects the efficiency of the pump, and the output mechanical energy is directly reflected in the output torque of the pump shaft. Therefore, it is of great significance to accurately and reliably test the torque of the pump shaft for analyzing and understanding the output of the pump …
Application of Wireless Torque Sensor in Water Pump Shaft Read More »
1 Introduction Internal combustion engines have been a major power source throughout the history of ground vehicles. The introduction of electronic ignition and fuel injection systems in the 1980s have given the engineers far more capability of engine control than before. Since then, both fuel economy and emissions have improved, but still more progress can …
1. Introduction Mechanoluminescent (ML) microparticles mixed in a solid matrix can emit stress-induced visible light from a solid in response to mechanical stimuli, including tension, compression, friction, and fracture (such as cracking), which are referred to as ML phenomena. Typically, applications of ML microparticles, such as SrAl2O4:Eu2+ ,Dy3+ (SAO), have been used in a stress sensor applications successfully, in which these …
1. INTRODUCTION When the motor is rotating, the torque and rpm are varying as the loads or the driving status connecting through reduction units are changing. On the contrary, one can monitor changes of the loads or the driving status in the manner of measuring motor torque and rpm. Applications for torque and rpm measurements include determining the amount of …
Development of Torque Sensor Using Hall Effect Sensor Read More »
The torque sensors from ATO are already traceably adjusted and tested in the factory. As an option we offer manufacturer calibration of the sensor. Manufacturer calibration the manufacturer calibration involves checking sensor data against traceably calibrated measuring instruments. A range of measurement points are taken in this calibration. Manufacturer calibration produces a calibration report DKD …
Torque sensors are used to detect different rotating or non-rotating mechanical components on the perception of torsional torque. It converts the physical change of torque into precise electrical signal output, and has the characteristics of high reliability, fast frequency response, high precision and long life. Because the torque sensor can measure many kinds of rotational …
Vibration plays an all-embracing role in the overall field of dynamic mechanical loading on torque sensors, since even though it does not as a rule cause dynamic load components in its own right, it does act as an amplifying mechanism. Certainly it is often the deciding factor when trying to answer the question about whether …
1. Introduction Accurate sensing of the external load at the end-effector of a manipulator has become increasingly important as robots are required to perform the tasks involving contact with the environment. Service robots, which have drawn a lot of attention in recent years, especially need such load sensing capability in order to assist humans in …
Using Virtual Load for Torque Transducer Calibration Read More »
1 Introduction and Theoretical Background For rheological measurements - and in general for any spectroscopic technique - there is a clear need for the most sensitive detection possible. The maximum sensitivity limits the possible accuracy of the observed phenomena and consequently the minimum detectable changes. Most spectroscopic techniques push these limits further back via both soft and hardware developments. Especially for spectroscopic …
How to Increase Torque Sensor Sensitivity via Oversampling? Read More »
