NAFZIGER, BRENDON,SOLDAN, DANIEL J.,PRUITT, MARTIN E.,TREFFER, DOUGLAS R.
申请号：
CA2881892
公开号：
CA2881892A1
申请日:
2015.02.11
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
A windrower has a first dual-path steering mode, causing a left drive wheeland aright drive wheel to concurrently rotate, wherein the rotation of the leftdrive wheel is in adirection opposite that of the rotation of the right drive wheel and theposition oftailwheel casters are not controlled but are permitted unconstrained rotation.Thewindrower also has a second tailwheel steering mode non-overlapping inoperation withthe dual-path steering mode, causing the left drive wheel and the right drivewheel torotate concurrently in only a same direction and the tailwheel casters aresteered basedin part on tailwheel caster steer position information received from a sensor.
