The invention addresses the problem of providing a robotic system capable of assembling products that have a movable section with good precision. To solve the problem, the robotic system (1) of one embodiment is provided with a robot (10) and a control unit (110). The robot (10) performs multi-axial movement that is based on movement instructions from the control unit (110). The control unit (110) instructs the robot (10) to install a prescribed member on a half-finished product provided with a movable section, which becomes controllable when supplied with a power source, while controlling said movable section by supplying a power source to the half-finished product.