Abstract: A robot system includes a robot including a robot arm, a force sensor, and a fitted portion provided at an opposite side to the robot arm via the force sensor, a tool having a fitting portion fitting in the fitted portion, and a control apparatus controlling actuation of the robot, wherein the control apparatus performs first control to detach the tool from the robot arm by driving the robot arm based on output of the force sensor and releasing fitting of the fitted portion and the fitting portion, and second control to attach the tool to the robot arm by driving the robot arm based on the output of the force sensor and fitting the fitted portion in the fitting portion.

Abstract: A robot system and a robot are capable of easily defining a position of a target object with respect to a robot. The robot system includes a first robot, a first cell which is provided with the first robot and is capable of moving, and a positioning unit which is provided in an inner portion of the first cell and positions a target object.

Abstract: A robot system and a robot are capable of easily defining a position of a target object with respect to a robot. The robot system includes a first robot, a first cell which is provided with the first robot and is capable of moving, and a positioning unit which is provided in an inner portion of the first cell and positions a target object.

Abstract: A workpiece supplying device includes a pallet that has a groove portion being disposed in an arc state and a stepped portion including a stepped surface intersecting a circumferential direction of the pallet and accommodates a workpiece, and a vibration unit that drives the pallet due to vibration and transports the workpiece in the circumferential direction toward the stepped portion. A plurality of the groove portions are disposed in a concentric manner.

Abstract: A work system is for performing a work operation including a plurality of operation processes on an object, and includes a plurality of plates, lengths of the plates in a first direction in which the work operation including the plurality of operation processes is performed each have a value obtained by multiplying a predetermined value by a natural number, and intervals between the plates adjacent to each other in the first direction each have a value obtained by multiplying the predetermined value by an integer one of equal to and larger than 0.

Abstract: A workpiece supplying device includes a pallet that has a groove portion being disposed in an arc state and a stepped portion including a stepped surface intersecting a circumferential direction of the pallet and accommodates a workpiece, and a vibration unit that drives the pallet due to vibration and transports the workpiece in the circumferential direction toward the stepped portion. A plurality of the groove portions are disposed in a concentric manner.

Abstract: A carrier device performs floating and carrying of a sheet-like member having curling tendency along a carrier path. The carrier device includes a floating air blowing unit that floats and carries the sheet-like member by blowing out air obliquely upward in a carrying direction to the sheet-like member residing on the carrier path via a plurality of blowout holes, a carrier plate that constitutes the carrier path and has the plurality of blowout holes formed therein, and a pressing air blowing unit that faces a carrying start position of the sheet-like member on the carrier plate and blows out air from an upper position relative to the sheet-like member so as to lay the sheet-like member along the carrier plate.