Mikael Willgert,Patrik Jägenstedt,Olle Markusson,Fredrik Kallström
申请号：
US15537509
公开号：
US20180263181A1
申请日:
2015.11.26
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A robotic work tool comprising a work tool (160), a tool damage detector (162) and a controller (110) for controlling the operation of the robotic work tool (100), the robotic work tool (100) being configured to detect that the work tool (100) is damaged or lost by detecting an irregularity utilizing the tool damage detector (162) and thereby determining that the work tool (160) is damaged or lost.
