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对以陶瓷双孔梁为弹性体的新型厚膜力传感器进行了零点温度漂移和零点的─体化补偿。分析了零点温度漂移和零点的补偿方法,在同一陶瓷弹性体上印刷、烧结、制备了厚膜力敏电阻,补偿厚膜热敏电阻及零点补偿厚膜电阻,并较好地是实现了零点温度漂移和零点的补偿。还探讨了补偿用热敏电阻浆料性能的改进。
A new type of thick film force sensor with ceramic double-girder is used to carry out zero-temperature drift and zero-point compensation. The method of zero temperature drift and zero compensation is analyzed. Printing and sintering are performed on the same ceramic elastomer to prepare the thick-film force-sensitive resistor, the compensation thick-film thermistor and the zero-compensation thick-film resistor, Temperature drift and zero compensation. The improvements in performance of the compensating thermistor paste are also discussed.