公开(公告)号：US20250072318A1

公开(公告)日：2025-03-06

申请号：US18797646

申请日：2024-08-08

Applicant: MAKITA CORPORATION

Inventor： Tatsuya YOSHIKAWA ,  Genki TOYODA

IPC: A01D34/00 ,  A01D101/00 ,  G05D1/244 ,  G05D1/85 ,  G05D105/15 ,  G05D107/20

Abstract: A working robot may include a body, a movement unit, a working unit, a magnetic sensor supported by the body, and a control unit. The control unit may be configured to execute a working operation of causing the working unit to work while causing the movement unit to move the body. The control unit may execute, during the working operation, an operation-suspending process of suspending the working operation when a predetermined operation-suspending condition is satisfied, a first magnetic field searching process of causing the movement unit to move the body straight in a first linear direction by a first distance and assessing whether a wire magnetic field is detected by the magnetic sensor after the operation-suspending process, and an operation-resuming process of resuming the working operation when the wire magnetic field is detected by the magnetic sensor.