Particle delivery system of an agricultural row unit

1. A particle delivery system of an agricultural row unit, comprising:

a particle metering and singulation unit comprising a disc configured to rotate, wherein the disc comprises a plurality of apertures each configured to engage a respective particle of a plurality of particles;

a particle belt configured to be disposed apart from the particle metering and singulation unit; and

a particle acceleration system comprising a pin configured to apply a force to each particle of the plurality of particles to accelerate the particle from the disc and to guide the particle toward the particle belt, wherein the particle belt is configured to receive the plurality of particles accelerated from the disc, and the pin is configured to apply the force to each particle of the plurality of particles to accelerate the particle from the disc to the particle belt, such that a particle speed of the particle reaches a target particle speed, is within a target percentage of a belt speed of the particle belt, or both, as the particle reaches the particle belt.

2. The particle delivery system of claim 1 , comprising a controller comprising a memory and a processor, wherein the controller is configured to receive an input signal indicative of the particle speed of each particle of the plurality of particles at the particle belt and to output an output signal indicative of instructions to adjust the force applied by the pin to each particle of the plurality of particles based on the particle speed, such that the particle speed reaches the target particle speed, is within the target percentage of the belt speed of the particle belt, or both, as the particle reaches the particle belt.

3. The particle delivery system of claim 2 , wherein the controller is configured to determine the target particle speed, the target percentage, or both, based on a type of the plurality of particles, a nominal size of each particle of the plurality of particles, a ground speed of the agricultural row unit, a spacing between flights of the particle belt, the belt speed, or a combination thereof.

4. The particle delivery system of claim 1 , wherein the pin is configured to apply the force to each particle of the plurality of particles generally along a vertical axis.

5. The particle delivery system of claim 1 , wherein the force applied by the pin is directed at least partially toward a flight of the particle belt.

6. The particle delivery system of claim 1 , wherein the particle belt comprises a plurality of flights, and each pair of opposing flights of the plurality of flights is configured to receive a respective particle of the plurality of particles from the particle metering and singulation unit.

7. A particle delivery system of an agricultural row unit, comprising:

a particle metering and singulation unit configured to meter a plurality of particles from a particle storage area, wherein the particle metering and singulation unit comprises a disc configured to rotate, and the disc has a plurality of apertures each configured to engage a respective particle of the plurality of particles;

a particle belt disposed apart from the particle metering and singulation unit; and

a particle acceleration system comprising an air flow system configured to expel air along a surface of the disc to apply a force to each particle of the plurality of particles to accelerate the particle from the disc and to guide the particle toward the particle belt, wherein the particle belt is configured to receive the plurality of particles accelerated from the disc, and the air flow system is configured to apply the force to each particle of the plurality of particles to accelerate the particle from the disc to the particle belt, such that a particle speed of the particle reaches a target particle speed, is within a target percentage of a belt speed of the particle belt, or both, as the particle reaches the particle belt.

8. The particle delivery system of claim 7 , wherein the disc is configured to extract each particle of the plurality of particles from the particle storage area and to release the particle generally above the particle belt.

9. The particle delivery system of claim 7 , wherein the air flow system is disposed adjacent to the surface of the disc and is configured to apply the force to each particle of the plurality of particles generally along the surface of the disc.

10. The particle delivery system of claim 7 , wherein the particle metering and singulation unit comprises a vacuum source configured to apply a vacuum at each aperture of the plurality of apertures to hold a respective particle of the plurality of particles on the disc, and the air flow system is configured to expel the air across the aperture to overcome the vacuum holding the respective particle to the aperture.

11. The particle delivery system of claim 7 , wherein the force applied by the air flow system is directed at least partially toward a flight of the particle belt.

12. A particle delivery system of an agricultural row unit, comprising:

a particle metering and singulation unit configured to meter a plurality of particles from a particle storage area;

a particle belt disposed apart from the particle metering and singulation unit;

a particle acceleration system configured to apply a force to each particle of the plurality of particles to accelerate the particle from the particle metering and singulation unit and to guide the particle toward the particle belt, wherein the particle belt is configured to receive the plurality of particles accelerated from the particle metering and singulation unit, and the particle acceleration system is configured to apply the force to each particle of the plurality of particles to accelerate the particle from the particle metering and singulation unit to the particle belt; and

a controller comprising a memory and a processor, wherein the controller is configured to:

determine a target particle speed, a target percentage of a belt speed of the particle belt, or both, based on a type of the plurality of particles, a nominal size of each particle of the plurality of particles, a ground speed of the agricultural row unit, a spacing between flights of the particle belt, the belt speed of the particle belt, or a combination thereof;

receive an input signal indicative of a particle speed of each particle of the plurality of particles at the particle belt; and

output an output signal indicative of instructions to adjust the force applied by the particle acceleration system to each particle of the plurality of particles based on the particle speed, such that the particle speed reaches the target particle speed, is within the target percentage of the belt speed of the particle belt, or both, as the particle reaches the particle belt.

13. The particle delivery system of claim 12 , wherein the controller is configured to output the output signal indicative of instructions to increase the force applied by the particle acceleration system to each particle of the plurality of particles in response to determining that:

the particle speed is less than the target particle speed and a difference between the particle speed and the target particle speed exceeds a threshold value;

the particle speed is less than the belt speed and is not within the target percentage of the belt speed; or

both.

14. The particle delivery system of claim 12 , wherein the controller is configured to output the output signal indicative of instructions to reduce the force applied by the particle acceleration system to each particle of the plurality of particles in response to determining that:

the particle speed is greater than the target particle speed and a difference between the particle speed and the target particle speed exceeds a threshold value;

the particle speed is greater than the belt speed and is not within the target percentage of the belt speed; or

both.

15. The particle delivery system of claim 12 , wherein the particle acceleration system comprises an air flow system or a pin.

16. The particle delivery system of claim 12 , wherein the force applied by the particle acceleration system is directed at least partially toward a flight of the particle belt.