Patent ID: 11161133

Abstract:
A surface adhering mobile coating apparatus includes a surface adhering and traveling device, a spray nozzle, and a spray nozzle X-axis drive device, and a spray nozzle Y-axis drive device. An operation procedure of the coating includes, regarding the timing at which the spray command of the coating material is triggered to the spray nozzle when the spray nozzle is moved from the start point to the end point in the forward or return direction on the X-axis, the timing is the trigger timing at which the spray nozzle leaves the start point in the forward or return direction on the X-axis, therefore, the timing at which the spray is actually started is slightly delayed from the time when the spray nozzle leaves the start point; regarding the timing at which the spray stop command of the coating material is triggered to the spray nozzle when the spray nozzle is moved from the start point to the end point in the forward or return direction on the X-axis, the timing is the trigger timing at which the spray nozzle reaches the part just before the end point in the forward or return direction on the X-axis, therefore, the timing at which the spray is actually stopped is slightly delayed from the time when the spray nozzle reaches the part just before the end point.