Abstract: A device for acquiring a positional relationship between a robot coordinate system set in a robot and a working machine coordinate system set in a working machine installed outside the robot, includes a position data acquisition unit that acquires, when a finger part of the robot is placed in a predetermined position and posture with respect to the working machine, first position data indicating the position and posture of the finger part with respect to the robot coordinate system, and second position data indicating the position and the posture of the finger part with respect to the working machine coordinate system; and a positional relationship acquisition unit that acquires third position data indicating the positional relationship using the first position data and the second position data.

Abstract: An automatic path generation device includes a preprocessing unit creating teacher data based on a temporary motion path which is a motion path between a plurality of motion points where a robot moves and which is automatically generated with a motion planning algorithm and an actual motion path which is a motion path between the motion points and which is created by a skilled worker and a motion path learning unit generating a learned model which has learned a difference between the temporary motion path and the actual motion path with teacher data created by the preprocessing unit.

Abstract: An automatic path generation device includes a preprocessing unit creating teacher data based on a temporary motion path which is a motion path between a plurality of motion points where a robot moves and which is automatically generated with a motion planning algorithm and an actual motion path which is a motion path between the motion points and which is created by a skilled worker and a motion path learning unit generating a learned model which has learned a difference between the temporary motion path and the actual motion path with teacher data created by the preprocessing unit.

Abstract: A heat-sensitive transfer recording medium comprising a substrate and a heat-sensitive transfer ink layer provided on the substrate, the heat-sensitive transfer ink layer being a coating of a hot-melt ink containing no solvent therein, the heat-sensitive transfer ink layer containing carbon black having a DBP oil absorption of 100 to 200 ml/100 g and a BET specific surface area of 100 m2/g or less, and the heat-sensitive transfer ink layer having a surface resistivity of not more than 1013 &OHgr;/□.

Abstract: A heat-sensitive transfer recording medium comprising a substrate and a heat-sensitive transfer ink layer provided on the substrate, the heat-sensitive transfer ink layer being a coating of a hot-melt ink containing no solvent therein, the heat-sensitive transfer ink layer containing carbon black having a DBP oil absorption of 100 to 200 ml/100 g and a BET specific surface area of 100 m2/g or less, and the heat-sensitive transfer ink layer having a surface resistivity of not more than 1013 &OHgr;/□.

Abstract: A thermal transfer recording medium is disclosed which comprises a foundation, and an ink layer and an adhesive layer provided on one side of the foundation in this order, the adhesive layer comprising a binder comprising a thermoplastic resin (A) and particles comprising a thermoplastic resin (B) dispersed in the binder, the adhesive layer having an uneven surface resulting from the particles, the thermoplastic resin (A) and the thermoplastic resin (B) being different from each other and the same at least in their main constitutional units.