Successful trial of mechanized harvesting technology of seaweed
The sensor is usually composed of sensitive element, conversion element and measuring circuit. Crankshaft Or Camshaft Sensor,Camshaft Sensor,Camshaft Position Sensor,Cam Position Sensor Wenzhou Weidiou Electronic Technology Co.,Ltd , https://www.wzvdo.com
Cangnan County is one of the largest alpine breeding provinces in the country, and has the title of “Hometown of Chinese Laverâ€. The breeding area is over 40,000 mu, the output (dry goods) is 6,320 tons, and the output value is 123 million yuan. However, since the laver harvesting method still stays in the traditional manual operation stage, the labor intensity is large, the labor is time-consuming, and the production efficiency is low, thereby hindering the development of the laver industry.
The successful development of mechanized harvesting technology of laver can increase the work efficiency by more than ten times, reduce the labor intensity and harvesting cost, greatly improve the productivity, and promote the transformation of the laver harvesting method from artificial to mechanical harvesting, with significant economic and social benefits.
1. The sensitive element refers to the part that can directly feel (or respond to) the measurement, that is, the sensitive element measured through the sensor is converted into a non electric quantity or other quantity that has a definite relationship with the measurement.
2. The conversion element converts the non electric quantity into electrical parameters.
3. The function of the measuring circuit is to convert the electrical parameters input by the conversion element into measurable quantities such as voltage, current or frequency for display, recording, control and processing.