| 摘要 |
<p>A distribution control for a liquid manure spreading vehicle has a sensor (9) incorporated into the duct (6) between the tank (4) and the spreader outlet (7, 8) to monitor the consistency of the fluid, e.g. solid content, calculated nitrogen content etc., and from the measured values to vary the spreading rate to achieve the programmed coverage. The measure values are passed to a control (11) which is also supplied with data from ground sensors (16) and which varies the spreading rate by comparing the measured values with stored values.</p> |
