A High-Sensitivity Hydraulic Load Cell for Small Kitchen Appliances
نویسندگان
چکیده
In this paper we present a hydraulic load cell made from hydroformed metallic bellows. The load cell was designed for a small kitchen appliance with the weighing function integrated into the composite control and protection of the appliance. It is a simple, low-cost solution with small dimensions and represents an alternative to the existing hydraulic load cells in industrial use. A good non-linearity and a small hysteresis were achieved. The influence of temperature leads to an error of 7.5%, which can be compensated for by software to meet the requirements of the target application.
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عنوان ژورنال:
دوره 10 شماره
صفحات -
تاریخ انتشار 2010