Robot system and control method of robot system

The present invention relates to a robot system and a control method of the robot system. The present invention provides a robot system capable of high-beat. The robot system (1) has a robot (10) thatperforms a predetermined operation on the workpiece W; a moving body (20) that is moved by the robot (10); a camera (3) that captures a flag for the robot (10) to perform a predetermined operation (41, 46); an image acquisition unit (36) that acquires two or more images of the markers (41, 46) photographed by the camera (3) at different timings while the moving body (20) is moving; and a robot control device (15) which controls the robot (10) based on two or more images to perform a predetermined operation while the moving body (20) is moving. 本发明涉及机器人系统以及机器人系统的控制方法。提供能够进行高节拍化的机器人系统。机器人系统(1)具有：机器人(10)，对工件W进行预定作业；移动体(20)，搭载机器人(10)而移动；相机(3)拍摄用于机器人(10)进行预定作业的标志(41、46)；图像获取部(36)，获取在移动体(20)移动的状态下通过相机(3)在不同的定时拍摄的标志(41、46)的两个以上的图像；以及机器人控制器(15)，基于两个以上的图像来控制机器人(10)，使其在移动体(20)移动的状态下进行预定作业。