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公开(公告)号:US5719378A
公开(公告)日:1998-02-17
申请号:US752659
申请日:1996-11-19
CPC分类号: G05D23/1917
摘要: A self-calibrating temperature controller adapted for use in controlling closely the temperature of hot-melt adhesive dispensed from an adhesive supply unit is provided. The temperature controller includes a microcomputer operated under a stored program to perform automatically a self-calibrating operation. A non-volatile memory is provided for storing RTD values in a lookup table so as to compensate for the non-linearity of the RTD sensors.
摘要翻译: 提供了一种适于用于紧密控制从粘合剂供应单元分配的热熔胶的温度的自校准温度控制器。 温度控制器包括在存储程序下操作的微型计算机,以自动执行自校准操作。 提供了用于将RTD值存储在查找表中以便补偿RTD传感器的非线性的非易失性存储器。