Abstract: A first transition section is set in a first base track and includes a connection point between the first base track and a second base track. A first machine learning model and a second machine learning model are set for the first base track and the second base track, respectively. When the actual track or the predicted track at the predetermined point is within the error range, the control device controls the automatic machine using the first machine learning model set for the first base track in the transition section. When the actual track or the predicted track at the predetermined point is outside the error range, the control device controls the automatic machine in the transition section by a control method different from that of the first machine learning model.

Abstract: The computer is connected to a robot including a hand which grips a workpiece, and a machining device including a gripping mechanism which grips the workpiece, acquires first operation information regarding an operation state of the robot and second operation information regarding an operation state of the machining device; and controls the robot to cause the robot to grip the workpiece and install the workpiece in the gripping mechanism In the control of the robot, the computer determines whether or not to start correction processing of correcting a position and an orientation of the workpiece with respect to the gripping mechanism based on the second operation information, executes the correction processing using the first operation information and the second operation information, and determines whether or not to end the correction processing based on the second operation information.

Abstract: An inspection route generation device generates an inspection route of an external appearance inspection device which performs external appearance inspection on an inspection target based on an image imaged by an imaging unit, and includes: a storage unit which stores inspection position information indicating a plurality of inspection positions at which the imaging unit images the inspection target, and inspection device configuration information indicating a configuration of the external appearance inspection device; and a route determination unit which calculates a route length between respective inspection positions, and a posture change amount of the imaging unit at a time when the imaging unit moves through the plurality of inspection positions, based on the inspection position information and the inspection device configuration information, and determines the inspection route based on the calculated route length and posture change amount.

Abstract: A robot that performs work including gripping an object and moving the object is controlled with high accuracy. A computer for controlling the robot that performs the work including gripping the object and moving the object stores trajectory information, acquires operating state information including a value indicating an operating state of the robot during the work and work state information including a value for grasping a state of the object gripped by the robot, generates estimated work state information including a value for grasping a future state of the object gripped by the robot based on the trajectory information, the operating state information, and the work state information, and generates control information for controlling the robot based on the trajectory information, the operating state information, the work state information, and the estimated work state information.

Abstract: A trajectory generation device which generates a trajectory of a robot includes: a trajectory exploration graph generation unit which is configured to generate a trajectory exploration graph composed of a plurality of nodes for generating the trajectory; an acceleration upper limit value acquisition unit which is configured to acquire a first acceleration upper limit value based on orientations and an acceleration direction of the robot at a current node; a velocity and acceleration setting unit which is configured to set a first velocity representing a velocity when moving from the current node to a next node adjacent to the current node based on the acquired first acceleration upper limit value, and an acceleration; and a node cost calculation unit which is configured to calculate a moving time by using the set first velocity and the acceleration as cost from the current node to the next node.

Abstract: A trajectory generation device which generates a trajectory of a robot includes: a trajectory exploration graph generation unit which is configured to generate a trajectory exploration graph composed of a plurality of nodes for generating the trajectory; an acceleration upper limit value acquisition unit which is configured to acquire a first acceleration upper limit value based on orientations and an acceleration direction of the robot at a current node; a velocity and acceleration setting unit which is configured to set a first velocity representing a velocity when moving from the current node to a next node adjacent to the current node based on the acquired first acceleration upper limit value, and an acceleration; and a node cost calculation unit which is configured to calculate a moving time by using the set first velocity and the acceleration as cost from the current node to the next node.

Abstract: A trajectory generation device generates a trajectory of a robot for conveying an object. A path condition acquisition unit acquires path condition information including at least coordinates of a first via point which is a position of a reference point of a suction nozzle of the robot when the suction nozzle comes into contact with the object, and a velocity, an acceleration, and a jerk of the suction nozzle at the first via point. A pressurization distance and coordinate calculation unit calculates coordinates of a second via point which is a position of the reference point when the suction nozzle is pushed into the object, based on the path condition information; and a trajectory generation unit generates the trajectory of the suction nozzle which satisfies the path condition information and reaches an end point from a predetermined start point via the first via point and the second via point.

Abstract: A trajectory plan generation device executes a first search process for searching for a plurality of position candidates which are movement destinations of the tip portion within a predetermined distance from first trajectory information indicating positions and postures of the tip portion between the start point and the end point, a second search process for searching for a plurality of posture candidates of the tip portion that change within an allowable range by spherical interpolation based on postures of the tip portion at the start point and the end point, a determination process for determining second trajectory information indicating positions and postures of movement destinations of the tip portion from the first trajectory information based on the plurality of position candidates searched for by the first search process and the plurality of posture candidates searched for by the second search process, and an output process.

Abstract: Various gripped objects having different sizes, weights, centers of gravity, and the like are continuously and stably moved at a high speed. A control device includes: a state information generation unit that generates and updates state information on a robot and a gripped object; and a control information generation unit that generates, based on the state information and a base trajectory generated in advance on which the robot is configured to move the gripped object from a start point to an end point, control information for controlling the robot.

Abstract: A robot controlling device inputs an operation state of a worker from a sensor. The robot controlling device calculates a position vector and a velocity vector of each of the robot and the worker from the operation state of the robot and the operation state of the worker, generates a risk determination area (an area where the robot is stopped, an area where the robot is evacuated, and an area where the robot is decelerated) around each of the robot and the worker, determines a risk based on overlapping between the generated risk determination area of the robot and the generated risk determination area of the worker, generates a collision avoidance trajectory in which collision between the robot and the worker is avoided from a result of the determination, and controls the robot based on the generated collision avoidance trajectory.

Abstract: A trajectory planning apparatus including a joint axis classification unit for classifying a plurality of joint axes of a robot into axis groups, according to joint axis classification information for classifying into the axis groups including at least a path search axis group, a path search unit for searching for a path of an angle of the joint axis classified into the path search axis group that minimizes an evaluation function for evaluating a planed trajectory, based on trajectory start point information representing a posture of the robot at a start point of the planed trajectory and trajectory endpoint information representing a posture of the robot at an end point of the planned trajectory, and an axis group angle calculation unit for calculating an angle of the joint axis classified into each axis group other than the path search axis group during the search of the path.

Abstract: A trajectory planning device calculating the trajectory of the robot arm reads robot arm configuration information including a configuration of the robot arm, and a position and a posture of an axis configuring a joint, start joint angle information, target posture information, and via-point posture information in which via points including positions and postures through which the hand of the robot arm passes are set, and generates a trajectory from a start point of the hand of the robot arm to an end point by an interpolation between via points, calculates a joint angle of each axis from a posture and a position of the hand of the robot arm based on the robot arm configuration information, converts the trajectory generated in a physical space into a joint angle space by an inverse kinematics unit, and then smooths the trajectory.

Abstract: A trajectory generation device generates a trajectory of a robot for conveying an object. A path condition acquisition unit acquires path condition information including at least coordinates of a first via point which is a position of a reference point of a suction nozzle of the robot when the suction nozzle comes into contact with the object, and a velocity, an acceleration, and a jerk of the suction nozzle at the first via point. A pressurization distance and coordinate calculation unit calculates coordinates of a second via point which is a position of the reference point when the suction nozzle is pushed into the object, based on the path condition information; and a trajectory generation unit generates the trajectory of the suction nozzle which satisfies the path condition information and reaches an end point from a predetermined start point via the first via point and the second via point.

Abstract: A trajectory generation device which generates a trajectory of a robot includes: a trajectory exploration graph generation unit which is configured to generate a trajectory exploration graph composed of a plurality of nodes for generating the trajectory; an acceleration upper limit value acquisition unit which is configured to acquire a first acceleration upper limit value based on orientations and an acceleration direction of the robot at a current node; a velocity and acceleration setting unit which is configured to set a first velocity representing a velocity when moving from the current node to a next node adjacent to the current node based on the acquired first acceleration upper limit value, and an acceleration; and a node cost calculation unit which is configured to calculate a moving time by using the set first velocity and the acceleration as cost from the current node to the next node.

Abstract: A trajectory planning apparatus including a joint axis classification unit for classifying a plurality of joint axes of a robot into axis groups, according to joint axis classification information for classifying into the axis groups including at least a path search axis group, a path search unit for searching for a path of an angle of the joint axis classified into the path search axis group that minimizes an evaluation function for evaluating a planed trajectory, based on trajectory start point information representing a posture of the robot at a start point of the planed trajectory and trajectory endpoint information representing a posture of the robot at an end point of the planned trajectory, and an axis group angle calculation unit for calculating an angle of the joint axis classified into each axis group other than the path search axis group during the search of the path.

Abstract: A robot controlling device inputs an operation state of a worker from a sensor. The robot controlling device calculates a position vector and a velocity vector of each of the robot and the worker from the operation state of the robot and the operation state of the worker, generates a risk determination area (an area where the robot is stopped, an area where the robot is evacuated, and an area where the robot is decelerated) around each of the robot and the worker, determines a risk based on overlapping between the generated risk determination area of the robot and the generated risk determination area of the worker, generates a collision avoidance trajectory in which collision between the robot and the worker is avoided from a result of the determination, and controls the robot based on the generated collision avoidance trajectory.

Abstract: The present invention is directed to connection technology for providing a sufficient connection strength in bonding a wire material and a twisted wire each having a large diameter when directly bonding the wire material, which is used for a stator of an electric motor and a generator, and the twisted wire serving as a lead wire by ultrasonic bonding. A twisted wire having a plurality of core wires is hardened by ultrasonic vibration using a pressurized vibration tool when the twisted wire is connected to a wire material. After that, the twisted wire is reversed such that the hardened surface thereof faces the wire material and then comes into contact with the wire material. In this state, ultrasonic waves are applied to the hardened surface from the opposite side using the vibration tool, thereby connecting the hardened surface of the twisted wire and the wire material.

Abstract: A fixing force measuring apparatus including a section for applying a predetermined controlled hammering force to a wedge surface to generate a hammering sound, a section for controlling the hammering sound generated, a section for obtaining plural kinds of feature quantities such as a feature quantity due to a hammering sound energy, and a feature quantity due to a frequency of the hammering sound from the hammering sound collected by an arithmetic operation, and a section for obtaining a fixing force corresponding to the plural kinds of feature quantities by using a correlative relationship between the wedge fixing force previously obtained, and the plural kinds of feature quantities.

Abstract: According to a method by a frequency analysis of tap tones at the time when a tightness of a ripple member fixed by an elastic force has been tapped by a hammer or a method of detecting a response at the time when the ripple member has been vibrated, an enough precision cannot be obtained for a tightness estimation. A tapping force is applied to a plurality of positions on the member surface, thereby allowing a plurality of tap tones to be generated. Feature amounts are obtained from the plurality of tap tones. An average feature amount is obtained by averaging the feature amounts. The tightness of the ripple member is estimated from the average feature amount by using a correlation between the tightness of the ripple member and the average feature amount.

Abstract: An object of the present invention is to provide a method for repairing a display device according to which a wide variety of regions can be repaired in various ways using various materials, as well as an apparatus for the same. The present invention provides a repairing apparatus for repairing a pattern defect on a surface of a substrate in a display device where an electronic circuit pattern having the above described pattern defect is formed, characterized by having a plasma irradiation means for repairing the above described pattern defect through local irradiation of a region including the above described pattern defect with plasma.