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在农机具的反复试验中,采用自动记录仪器记录了大量的曲线。以往人工整理这些曲线不仅耗费去大量的时间、劳动,而且往往会因此延误了农时。所以,试验研究工作中,迫切需要准确度高、效率高的曲线整理仪器。再者,考虑到记录曲线种类多,记录带宽度不一样,曲线本身往往不连续等具体情况,中国农业机械化科学研究院设计了GZ1型手描跟踪的记录曲线整理仪(图1)。
Repeated trials of agricultural machinery, the use of automatic recording equipment recorded a large number of curves. In the past, manually manipulating these curves not only cost a lot of time and labor, but also often delayed farming. Therefore, the experimental research work, the urgent need for high accuracy, high efficiency curve finishing equipment. In addition, taking into account the types of recording curves, the recording width is not the same, the curve itself is often discontinuous and other specific circumstances, China Agricultural Mechanization Research Institute designed GZ1 type hand trace tracking record curve finisher (Figure 1).