Agricultural header reel position control based on header wing position
Systems, methods, and apparatuses for automatically controlling a position of a reel relative to wing of an agricultural header in response to movement of the wing are disclosed. In some instances, a position of the reel, such as a portion of the reel, is located at a different position relative to the wing based on an amount of articulation of the wing, such as an amount of angular displacement of the wing relative to a datum, such as a center frame of the header.
1. A system for adjusting a position of a reel of a draper header to maintain a desired clearance between a portion of the reel and another portion of the draper header, the system comprising:
the draper header comprising:
a base assembly comprising:
a frame portion; and
a first wing pivotably coupled to the frame portion, the first wing moveable over a range of movement, the range of movement having a first end and a second end;
a cutterbar extending along a leading edge of the base assembly; and
the reel pivotably coupled to the base assembly and comprising a first reel portion,
wherein the range of motion includes a first portion corresponding to the wing being in a bump condition and a second portion corresponding to the wing being in a droop condition,
wherein the first portion of the range of motion includes a plurality of bump positions of the first wing,
wherein the second portion of the range of motion includes a plurality of droop positions of the first wing,
wherein the first reel portion includes a first end positioned inboard and located proximate to the frame portion and a second end positioned outboard of the first end, and
wherein the first reel portion is automatically movable towards the first wing in response to a sensed position of the first wing being at least one of the plurality of bump positions.
2. The system of claim 1 , wherein the draper header further comprises:
a first reel arm disposed at the first end of the first reel portion; and
a second reel arm disposed at the second end of the first reel portion,
wherein at least the second reel arm is movable automatically to cause the first reel portion to move towards the first wing in response to the sensed position of the first wing being in the bump condition.