Study on the High-speed Photography System onSoil Bin and Moving Trace of Shattered Straws

摘要

A High-speed photography system on the soil bin was built up to research the quicklymoving objects, for the situation of being lack of an experimental instrument in watching theobject movement during farm machine operations. A moving picture capture module and apicture analysis module have also been designed for studying the anti-blocking problem ofno-tillage planter. In tracking of crushed straws thrown out by no-tillage planter, a series ofsequential pictures have been captured by this system firstly , then the trace lines were calculatedand analyzed through the picture analysis module of the system. The system takes use ofhigh-speed photography technique to study the straw moving trace shattered by no-tillageplanter and also provides a new experimental method for the soil bin platform.