智能刻度在线式张力计的研制

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	英文篇名：Development of Intelligent Calibration On-line Tonometer 作者：田陆 英文作者：Tian Lu;Logging Liaohe Branch of China Petroleum; 关键词：在线张力 ; 自动刻度 ; 张力误差 ; 增益调节 英文关键词：on-line tension;;automatic calibration;;tension error;;gain adjustment 中文刊名：ZJTY 英文刊名：Modern Chemical Research 机构：中国石油测井辽河分公司; 出版日期：2019-08-01 14:18 出版单位：当代化工研究 年：2019 期：No.43 语种：中文; 页：ZJTY201907053 页数：2 CN：07 ISSN：10-1435/TQ 分类号：87-88

摘要

测井小队使用的科尔马丁代克上的在线式张力计,由于其使用方便,受到小队的普遍欢迎。但是在长期使用过程中,存在闲置下来的2000张力传感器不再使用,造成了很大的浪费;原有的5700在线张力计无法通过调节增益使张力计输出正确的张力信号,只能通过调节K系数,但是张力信号的线性度差,张力误差大;测量轮磨损稍微深一些时,在线张力计就无法通过调节增益输出正确的电压。
        The on-line tonometer on Colmartindike, which is used by the logging team, is widely welcomed by the team because of its convenience. However, in the long-term use process, the existing idle 2000 tension sensor is no longer used, resulting in a great waste. The original5700 online tension meter can't output the correct tension signal by adjusting the gain, only by adjusting the K coefficient, but the linearity of the tension signal is poor and the tension error is large. When the wear of the measuring wheel is a little deeper, the on-line tonometer can't output the correct voltage by adjusting the gain.

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