Abstract: According to an aspect of the present disclosure, a printing device executes print processing involving movement of a head by a carriage and ejection of ink onto a medium supported, and, in the case of, when the carriage is present in a printing operation area, detecting an abnormality based on output from a first state output unit configured to output, to a control unit, a state of an attraction, restricts the carriage from being moved to a standby position that is adjacent to the printing operation area and where the carriage stays on standby when the print processing is not executed, and, in the case of having detected an abnormality based on output from a second state output unit that outputs a state of a part different from the attraction unit to the control unit and having not detected an abnormality, moves the carriage to the standby position.

Abstract: A reinforcement object is reinforced without being carried out from a wind turbine power generation facility. A method of remodeling a wind turbine power generation facility includes: a carry-in step of carrying a reinforcement member into a hub through an opening portion which has a smaller dimension than a reinforcement object inside the wind turbine power generation facility and which brings into communication inside of the hub and outside of a front side of the wind turbine power generation facility, the reinforcement member having a smaller dimension than the opening portion; and a reinforcement step of processing the reinforcement object inside the hub, and reinforcing the reinforcement object by using the reinforcement member carried into the hub.

Abstract: A reinforcement object is reinforced without being carried out from a wind turbine power generation facility. A method of remodeling a wind turbine power generation facility includes: a carry-in step of carrying a reinforcement member into a hub through an opening portion which has a smaller dimension than a reinforcement object inside the wind turbine power generation facility and which brings into communication inside of the hub and outside of a front side of the wind turbine power generation facility, the reinforcement member having a smaller dimension than the opening portion; and a reinforcement step of processing the reinforcement object inside the hub, and reinforcing the reinforcement object by using the reinforcement member carried into the hub.