Fritz Matthias,Berning Christian,Barimani Cyrus,Lenz Martin
申请号：
US201615171194
公开号：
US9970164(B2)
申请日:
2016.06.02
申请国别(地区):
美国
年份:
2018
代理人:
Beavers Lucian Wayne`Montle Gary L.`Patterson Intellectual Property Law, PC
摘要：
A construction machine apparatus includes a plurality of ground engaging supports, a machine frame supported from the ground engaging supports and a milling drum supported from the machine frame. A milling drum location detection system is configured to determine a drum location in an external reference system. A location indicator system includes a memory configured to store information identifying a location of one or more areas to be avoided in the external reference system, and a controller configured to compare the drum location to the location of the one or more areas to be avoided, and to provide an output corresponding to a proximity of the milling drum to the location of the one or more areas to be avoided.
