N° 69
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纸张边缘定位 在此应用中,纸张的边缘必须控制在50mm的偏差范围以内。传感器输出0-10V的模拟量信号对应纸张边缘的位置,通过收到的信号可以推算出纸张边缘所在的位置。
Paper edge position control
The position of the edge of a paper line must be controlled in a range of 50mm. The system should deliver an analogue signal (0V … +10V) which is proportional to the position of the edge of the paper.
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