Automated nozzle adjustments for plant treatment application
A treatment mechanism for dispensing treatment fluid onto one or more plants in a field is described. The treatment mechanism includes a valve for regulating the dispensing of treatment fluid and a nozzle holder comprising a plurality of nozzles. Each nozzle is configured to dispense treatment fluid and to couple to the valve. The treatment mechanism further includes a control system configured to receive a plant treatment instruction for treating the plants. The plant treatment instruction includes a treatment position for the nozzle holder. The control system is further configured to determine a current position of the nozzle holder and adjust the current position of the nozzle holder to the treatment position for the nozzle holder. The control system is further configured to actuate the treatment mechanism such that the plants are treated via a nozzle of the plurality of nozzles.
1. A method for treating a plant in a field by a farming machine that moves through the field, the farming machine comprising a treatment mechanism for treating the plant in the field, and the treatment mechanism comprising a plurality of nozzle holders with each nozzle holder comprising a plurality of nozzles and each of the nozzles corresponding to a unique magnet having a unique magnetic field, the method comprising:
receiving a plant treatment instruction for treating the plant, the plant treatment instruction comprising a treatment nozzle of the plurality of nozzles having a treatment position in a nozzle holder of the plurality of nozzle holders, the treatment position allowing the treatment nozzle to apply a treatment to the plant in the field;
determining a current nozzle of the plurality of nozzles in a current position of the nozzle holder in the treatment mechanism by:
measuring a unique magnetic field produced by a unique magnet corresponding to the current nozzle, and
identifying the current nozzle in the current position of the nozzle holder based on the measurement of the unique magnetic field;
automatically exchanging the current nozzle for the treatment nozzle by adjusting the current position of the nozzle holder to the treatment position such that the treatment nozzle can apply the treatment to the plant in the field; and
actuating, based on the plant treatment instruction, the treatment mechanism such that the plant is treated via the treatment nozzle while the nozzle holder is in the treatment position as the farming machine moves past the plant in the field.
2. The method of claim 1 , wherein the treatment mechanism further comprises a valve, and wherein determining the current position of the nozzle holder in the treatment mechanism further comprises determining which nozzle of the plurality of nozzles is currently coupled to the valve.
3. The method of claim 1 , wherein the plurality of nozzle holders are divided into at least a first group of nozzle holders and a second group of nozzles holders, and wherein automatically adjusting the current position of the nozzle holder to the treatment position comprises adjusting the current position of each nozzle holder in the first group of nozzle holders to the treatment position and maintaining a position of each nozzle holder in the second group of nozzle holders.
4. The method of claim 1 , wherein the plurality of nozzle holders are divided into a least a first group of nozzle holders and a second group of nozzle holders, and wherein actuating, based on the plant treatment instruction, the treatment mechanism further comprises dispensing fluid from a nozzle of the plurality of nozzles associated with the first group of nozzle holders.
5. The method of claim 1 , wherein the plant treatment instruction further comprises a flow rate for the treatment mechanism, and the method further comprising:
adjusting the flow rate of the treatment mechanism prior to actuating the treatment mechanism.
6. The method of claim 1 , wherein the plant is treated via the treatment nozzle with at least one of an herbicide treatment, a pesticide treatment, a fungicide treatment, or a fertilizer treatment.
7. The method of claim 1 , wherein the treatment mechanism comprises a valve, and the method further comprising:
determining the treatment nozzle is unable to dispense fluid; and
automatically adjusting the nozzle holder such that a different nozzle of the plurality of nozzles can apply the treatment to the plant in the field.
8. The method of claim 1 , further comprising:
capturing, using a detection mechanism, an image of the plant in the field as the farming machine moves through the field;
identifying, based on the image, the plant in the field; and
generating the plant treatment instruction for treating the plant.
9. The method of claim 1 , further comprising:
selecting the treatment position for the plant treatment instruction based on spray pattern for each nozzle in the plurality of nozzles.
10. The method of claim 1 , further comprising:
selecting the treatment position for the plant treatment instruction based on droplet size for each nozzle in the plurality of nozzles.
11. The method of claim 1 , further comprising:
selecting the treatment position for the plant treatment instruction based on flow rate for each nozzle in the plurality of nozzles.
12. The method of claim 1 , further comprising:
selecting the treatment position for the plant treatment instruction based on orientation for each nozzle in the plurality of nozzles.
13. The method of claim 1 , further comprising:
selecting the treatment position for the plant treatment instruction based on a treatment type of the treatment.
14. The method of claim 1 , further comprising:
selecting the treatment position for the plant treatment instruction based on a treatment fluid of the treatment.
15. The method of claim 1 , further comprising:
selecting the treatment position for the plant treatment instruction based on a type of the plant.