摘要:
A GPS system to provide planter tripping for crop research plots provides the longitude and latitude of the first trip location and provide a continuous flow of location information. A control computer calculates the next tripping location and provides a signal to the planter at that location and each subsequent tripping location in the field grid. A GPS receiver mounted on the planter provides location information. When the first plot is manually tripped the computer will use vector information to determine the next tripping location. The computer has a program that allows entry of planted length and alley width so the system can calculate the next plot location from the original planter trip. Additional parameters entered in the program include the number of trips needed to pass across the field and the number of passes that would be needed to complete the planting grid.
摘要:
A method of operating a planter where plot characteristics are input into a controller that is associated with a planter. A distance measuring device associated with the controller senses ground speed and distance traveled and transmits the sensed information to the controller. The controller then automatically adjusts the rotational speed of a seed plate of a row planter mounted to the planter based upon the sensed information to achieve the input plot characteristics.
摘要:
A seed counting device where accuracy is maintained at higher counting rates. The seed counting device has a hopper in communication with a tray. An activator is connected to the tray to vibrate the tray. Connected to one end of the tray is a separator having sensors. Below the tray and in partial alignment with the separator is a projecting device. The projecting device projects seeds that fall from the tray past the sensors and into a seed chamber.
摘要:
A seed counting device where accuracy is maintained at higher counting rates. The seed counting device has a hopper in communication with a tray. An activator is connected to the tray to vibrate the tray. Connected to one end of the tray is a separator having sensors. Below the tray and in partial alignment with the separator is a projecting device. The projecting device projects seeds that fall from the tray past the sensors and into a seed chamber.
摘要:
A seed counting device where accuracy is maintained at higher counting rates. The seed counting device has a hopper in communication with a tray. An activator is connected to the tray to vibrate the tray. Connected to one end of the tray is a separator having sensors. Below the tray and in partial alignment with the separator is a projecting device. The projecting device projects seeds that fall from the tray past the sensors and into a seed chamber.
摘要:
A flow meter used in relation to a hopper mounted to a frame and a transfer tube connected to an in communication with the hopper. Both the hopper and the transfer tube have gates that are connected to actuators for selectively opening and closing the gates. A sensor is mounted to the frame adjacent the transfer tube. Mounted below and in communication with the transfer tube is the flow meter. The flow meter has a curved chute and a load beam that measure the inertial force of material acting upon the curved chute over time.