Method for controlling unload of a mobile farm implement
A method of unloading mobile farm implements is presented. Unloading the mobile farm implement is accomplished by transmitting commands to unfold an auger arm and to open a container door and by monitoring weight measurements from the implement.
1. A system comprising:
a mobile farm implement including a container and an auger;
a door controller configured to open or close a door of the container of the mobile farm implement;
a sensor system and a control device, the control device including a processor and a memory coupled to the processor, the sensor system comprising at least one of:
a speed sensor configured to measure a speed of the mobile farm implement, wherein the control device is configured to compare the measured speed of the mobile farm implement with a first threshold;
a power takeoff sensor configured to measure a rotational speed of a power takeoff, wherein the control device is configured to compare the measured rotational speed of the power takeoff with a second threshold; and
a material sensor configured to measure a weight of material held by the container of the mobile farm implement, wherein the control device is configured to compare the measured weight of material held by the container of the mobile farm implement with a third threshold; and
an auger arm controller configured to fold and unfold the auger of the mobile farm implement;
wherein the control device is further configured to perform a step A) including at least one of: I) causing the auger arm controller to fold or unfold the auger of the mobile farm implement, and II) causing the door controller to open or close the door of the container of the mobile farm implement, and said step A) is based on at least one of: i) the comparison of the measured speed of the mobile farm implement with the first threshold, ii) the comparison of the measured rotational speed of the power takeoff with the second threshold, and iii) the comparison of the measured weight of material held by the container of the mobile farm implement with the third threshold.
2. The system of claim 1 , wherein the mobile farm implement is a grain cart.
3. The system of claim 1 , wherein the control device is configured to, in performing the step A), cause the auger arm controller to unfold the auger of the mobile farm implement based on comparing the measured speed of the mobile farm implement with the first threshold.
4. The system of claim 1 , wherein the control device is configured to, in performing the step A), cause the door controller to open the door of the container of the mobile farm implement based on comparing the measured rotational speed of the power takeoff with the second threshold.
5. The system of claim 1 , wherein the control device is configured to, in performing the step A), cause the door controller to position the door of the container of the mobile farm implement based on comparing the measured rotational speed of the power takeoff with the second threshold.
6. The system of claim 1 , wherein the control device is configured to, in performing the step A), cause the door controller to close the door of the container of the mobile farm implement based on comparing the measured weight of material held by the container of the mobile farm implement with the third threshold.
7. The system of claim 1 , wherein the control device is configured to, in performing the step A), cause the auger arm controller to fold the auger of the mobile farm implement based on comparing the measured weight of material held by the container of the mobile farm implement with the third threshold.
8. The system of claim 1 , wherein the control device is configured to, in performing the step A), cause the door controller to close the door of the container of the mobile farm implement and cause the auger arm controller to fold the auger of the mobile farm implement based on comparing the measured weight of material held by the container of the mobile farm implement with the third threshold.
9. The system of claim 1 , wherein the sensor system includes at least two of the speed sensor, the power takeoff sensor, and the material sensor.
10. The system of claim 1 , wherein the sensor system includes the speed sensor, the power takeoff sensor, and the material sensor.
11. A method comprising:
using a sensor system and a control device including a processor and a memory coupled to the processor to perform at least one of:
1) using a speed sensor of the sensor system to measure a speed of a mobile farm implement and using the control device to compare the measured speed of the mobile farm implement with a first threshold;
2) using a power takeoff sensor of the sensor system to measure a rotational speed of a power takeoff and using the control device to compare the measured rotational speed of the power takeoff with a second threshold; and
3) using a material sensor of the sensor system to measure a weight of material held by a container of the mobile farm implement and using the control device to compare the measured weight of material held by the container of the mobile farm implement with a third threshold; and
using the control device to perform a step A) including at least one of: I) causing an auger arm controller to fold or unfold an auger of the mobile farm implement, and II) causing a door controller to open or close a door of the container of the mobile farm implement, wherein said step A) is based on at least one of: i) the comparison of the measured speed of the mobile farm implement with the first threshold, ii) the comparison of the measured rotational speed of the power takeoff with the second threshold, and iii) the comparison of the measured weight of material held by the container of the mobile farm implement with the third threshold.
12. The method of claim 11 , wherein the step A) comprises using the control device to cause the auger arm controller to unfold the auger of the mobile farm implement based on comparing the measured speed of the mobile farm implement with the first threshold.
13. The method of claim 11 , wherein the step A) comprises using the control device to cause the door controller to open the door of the container of the mobile farm implement based on comparing the measured rotational speed of the power takeoff with the second threshold.
14. The method of claim 11 , wherein the step A) comprises using the control device to cause the door controller to position the door of the container of the mobile farm implement based on comparing the measured rotational speed of the power takeoff with the second threshold.
15. The method of claim 11 , wherein the step A) comprises using the control device to cause the door controller to close the door of the container of the mobile farm implement based on comparing the measured weight of material held by the container of the mobile farm implement with the third threshold.
16. The method of claim 11 , wherein the step A) comprises using the control device to cause the auger arm controller to fold the auger of the mobile farm implement based on comparing the measured weight of material held by the container of the mobile farm implement with the third threshold.
17. The method of claim 11 , wherein the step A) comprises using the control device to cause the door controller to close the door of the container of the mobile farm implement and cause the auger arm controller to fold the auger of the mobile farm implement based on comparing the measured weight of material held by the container of the mobile farm implement with the third threshold.
18. The method of claim 11 , comprising using the sensor system and the control device to perform at least two of:
1) using the speed sensor of the sensor system to measure the speed of the mobile farm implement and using the control device to compare the measured speed of the mobile farm implement with the first threshold;
2) using the power takeoff sensor of the sensor system to measure the rotational speed of the power takeoff and using the control device to compare the measured rotational speed of the power takeoff with the second threshold; and
3) using the material sensor of the sensor system to measure the weight of material held by the container of the mobile farm implement and using the control device to compare the measured weight of material held by the container of the mobile farm implement with the third threshold.
19. The method of claim 11 , comprising using the sensor system and the control device to perform:
1) using the speed sensor of the sensor system to measure the speed of the mobile farm implement and using the control device to compare the measured speed of the mobile farm implement with the first threshold;
2) using the power takeoff sensor of the sensor system to measure the rotational speed of the power takeoff and using the control device to compare the measured rotational speed of the power takeoff with the second threshold; and
3) using the material sensor of the sensor system to measure the weight of material held by the container of the mobile farm implement and using the control device to compare the measured weight of material held by the container of the mobile farm implement with the third threshold.
20. A control device for automating unloading of a mobile farm implement, the control device comprising:
a processor; and
a memory coupled to the processor;
wherein the control device is configured to:
at least one of: 1) compare a speed of the mobile farm implement as measured by a speed sensor of a sensor system with a first threshold; 2) compare a rotational speed of a power takeoff as measured by a power takeoff sensor of the sensor system with a second threshold; and 3) compare a weight of material held by a container of the mobile farm implement as measured by a material sensor of the sensor system with a third threshold; and
perform a step A) including at least one of: I) causing an auger arm controller to fold or unfold an auger of the mobile farm implement, and II) causing a door controller to open or close a door of the container of the mobile farm implement, wherein said step A) is based on at least one of: i) the comparison of the measured speed of the mobile farm implement with the first threshold, ii) the comparison of the measured rotational speed of the power takeoff with the second threshold, and iii) the comparison of the measured weight of material held by the container of the mobile farm implement with the third threshold.
21. The control device of claim 20 , wherein the control device is configured to, in performing the step A), cause the auger arm controller to unfold the auger of the mobile farm implement based on comparing the measured speed of the mobile farm implement with the first threshold.
22. The control device of claim 20 , wherein the control device is configured to, in performing the step A), cause the door controller to open the door of the container of the mobile farm implement based on comparing the measured rotational speed of the power takeoff with the second threshold.
23. The control device of claim 20 , wherein the control device is configured to, in performing the step A), cause the door controller to position the door of the container of the mobile farm implement based on comparing the measured rotational speed of the power takeoff with the second threshold.
24. The control device of claim 20 , wherein the control device is configured to, in performing the step A), cause the door controller to close the door of the container of the mobile farm implement based on comparing the measured weight of material held by the container of the mobile farm implement with the third threshold.
25. The control device of claim 20 , wherein the control device is configured to, in performing the step A), cause the auger arm controller to fold the auger of the mobile farm implement based on comparing the measured weight of material held by the container of the mobile farm implement with the third threshold.
26. The control device of claim 20 , wherein the control device is configured to, in performing the step A), cause the door controller to close the door of the container of the mobile farm implement and cause the auger arm controller to fold the auger of the mobile farm implement based on comparing the measured weight of material held by the container of the mobile farm implement with the third threshold.
27. The control device of claim 20 , wherein the control device is configured to at least two of: 1) comparing the speed of the mobile farm implement as measured by the speed sensor of the sensor system with the first threshold; 2) comparing the rotational speed of the power takeoff as measured by the power takeoff sensor of the sensor system with the second threshold; and 3) comparing the measured weight of material held by the container of the mobile farm implement as measured by the material sensor of the sensor system with the third threshold.
28. The control device of claim 20 , wherein the control device is configured to: 1) compare the speed of the mobile farm implement as measured by the speed sensor of the sensor system with the first threshold; 2) compare the rotational speed of the power takeoff as measured by the power takeoff sensor of the sensor system with the second threshold; and 3) compare the measured weight of material held by the container of the mobile farm implement as measured by the material sensor of the sensor system with the third threshold.