Application of Torque Dynamometers

Energy-saving technology is getting more and more important in order to use the finite energy resources most effectively and to conserve the global environment. Our motor testers are used to highly accurately measure the input and the output power of the electric motors in the research of the high-efficiency technology.

  • Motor Torque Meter System MCT-603

    Hyundai KEFICO Corporation is a leading manufacturer of automotive electronic components in Hyundai Group. Its main filed is electronic control units and fuel injection devices.
    There is consumers’ increasing interest in automobiles of high efficiency and low fuel consumption. One of the methods that make it possible is the VVL (Variable Valve Lift) Technology, which enables high power output in both low speed and high speed range, while saving fuel consumption and reducing harmful exhaust emission.
    Sugawara’s Motor Torque Meter System MCT-603 specially designed for testing motor performance in environmental chambers is used for developing Brushless DC motors used in the Hyundai CVVL (Continuous Variable Valve Lift) System.

  • Motor analyzer PC-SAA3 system

    Saeshin Precision Co., Ltd is a Korea based manufacturer of dental and industrial handpieces, whose product distribution spans Europe, the United States, Japan, and Korea. Saeshin uses our TB-1KS-U2 torque meter (max. 40,000 r/min) for torque and speed measurements of high-speed handpieces incorporating Saeshin’s proprietary brushless DC motors. Our precise hysteresis brakes achieve stable measurements with less vibration in the high speed rotation range. By connecting the Yokogawa Electric’s WT1800 Precision Power Analyzer to our PC-SAA3 motor analyzer, Saeshin also tests their handpiece controller performance.

  • Motor analyzer PC-SAA3, torque meter TB-500KS

    GGM, Gugje Geared Motor is a Korea-based manufacturer of geared motors, gearheads, and controllers, supplying various geared motors that use AC/DC/brushless motors to major Korean home appliance manufacturers and to the FA motor market. GGM uses four different torque meters ranging from a 100 mNm model to a 50 Nm model across their broad lineup. Our EMA-CB switcher box allows easy selection and switching between torque meters. GGM connects the Yokogawa Electric’s WT1800 Precision Power Analyzer (six measuring elements) to our PC-SAA3 motor analyzer to accurately measure motor efficiency as well as inverter efficiency.

  • Motor Analyzer PC-MCT5-11

    KETI is a government-affiliated research institute to help small and medium-sized businesses and ventures secure innovative technology, and to develop advanced technologies and create new venture projects.

    Accurate measurement of input and output power of electric motors is vital in research of high-efficiency and energy-saving technology. Sugawara's motor torque dynamometers are used as indispensable tools for it.

  • Pulse Motor Analyzers PC-PMA2E

    The customer is the Taiwanese company whose head quarter in Sweden is a maker of motors, gearboxes, and power supplies.
    They are using our Pulse Motor Analyzer to measure stepping motors' pull-in and pull-out torque of 1-10mNm for development of IP network cameras.

  • Pulse Motor Analyzer PC-PMA2E

    The customer is the Taiwanese company whose head quarter in Sweden is a maker of motors, gearboxes, and power supplies.
    They are using our Pulse Motor Analyzer to measure stepping motors' pull-in and pull-out torque of 1-10mNm for development of IP network cameras.

  • Torque Meter ATM-2MN-U1

    In order to analyze characteristics and movements of spring coils made of shape memory alloy, the customer is measuring torsion moment (torque) of an unwound wire made of the alloy.
    This equipment rotates a wire 9 times at maximum, and measures torque and rotation angle while keeping tension of a wire constant.
    It can also control the temperature of a wire.