Abstract:
In an object detecting method according to an embodiment, external reference points are set in external space of a model of an object and an internal reference point is set in internal space of the model. A table is stored in which feature quantities on a local surface of the model are associated with positions of the external reference points and the internal reference point. The feature quantity on the local surface of the model is calculated, and the position of the reference point whose feature quantity is identical to the calculated feature quantity is acquired from the table and is converted into a position in a real space. When the converted position is outside the object, the position is excluded from information for estimation and the position and the attitude of the object are estimated.
Abstract:
A robot system according to an aspect of the embodiments includes a plurality of work holding units and a heat insulating member. The work holding units each hold a work to be conveyed on one surface and are arranged vertically one over another in some cases during conveying of the work. The heat insulating member is provided on another surface side of at least one of the work holding units.
Abstract:
This disclosure discloses a motor control device configured to control a motor. The motor control device includes a housing including an opening part, a printed circuit board inserted into the housing and extracted from the housing through the opening part and including an engaged part on an edge on one side in an insertion-extraction direction, and an engaging member. The engaging member is disposed on a wall part of the housing on the one side in the insertion-extraction direction. The engaging member engages with the engaged part of the printed circuit board inserted into the housing to regulate movement of the printed circuit board in the insertion-extraction direction. The engaging member is operated toward the one side or another side in the insertion-extraction direction from an outside of the housing to release an engagement with the engaged part.
Abstract:
A robot system includes a conveyor, a robot, and a controller. The conveyor is configured to convey a workpiece. The robot includes a plurality of holders configured to hold the workpiece. The controller is configured to control the robot to hold the workpiece conveyed on the conveyor and transfer the workpiece to a predetermined place using at least one holder among the plurality of holders. The controller includes a divided area setter and an allocator. The divided area setter is configured to set a plurality of divided areas on the conveyor in a width direction of the conveyor, and is configured to store the plurality of divided areas in a storage. The allocator is configured to allocate the plurality of holders respectively to the plurality of divided areas so as to hold the workpiece when the workpiece is conveyed in the plurality of divided areas.
Abstract:
A training device for training a limb includes target parts to be touched with the limb and a force generator that generates a lifting force acting upward on the limb by electricity in a manner allowing the limb to move upward and downward.
Abstract:
A training device is for training a limb. The training device includes switches that are manipulated with the limb and a load reliever that generates a counter force against the weight of the limb in a manner allowing the limb to move upward and downward.
Abstract:
A rotary electric machine includes a stator; and a rotor including an iron core, which has a tubular connecting portion surrounding a shaft and 10 magnetic pole portions integrally formed with the connecting portion corresponding to a pole number, and a plurality of permanent magnets arranged between the magnetic pole portions. The iron core includes axially-penetrated magnet accommodating air gaps formed between the magnetic pole portions at the radial outer side of the connecting portion, and the permanent magnets are installed in the respective magnet accommodating air gaps such that a radial outer surface of each of the permanent magnets makes close contact with an inner surface of each of the magnet accommodating air gaps and such that a gap exists between a radial inner surface of each of the permanent magnets and the connecting portion.
Abstract:
This disclosure discloses a motor driving system including a motor with an encoder and a motor driving device configured to control and drive the motor based on a motor control command. The motor driving device includes a first position detection unit configured to perform a magnetic pole position detection process for the motor to detect a position of the motor. When determining whether miswiring is present between the motor driving device and the motor, the motor driving device controls and drives the motor using a first detection result of the first position detection unit and determines miswiring of the motor based on a second detection result that is a position detection result of the motor by the encoder.
Abstract:
A robot system includes: an imaging unit including an imaging device and a distance measuring part; and a robot to which the imaging unit is attached. The imaging device preliminarily images a workpiece. The robot preliminarily moves the imaging unit based on the result of the preliminary imaging. The distance measuring part measures the distance to the workpiece. The robot actually moves the imaging unit based on the result of the measurement. The imaging device actually images the workpiece.
Abstract:
A power converter apparatus includes a case, a power converter which is in the case and converts input power to predetermined power and output the predetermined power, a first switch positioned in the case and connected to the converter component, a second switch positioned in the case and connected to the converter component, the second switch having a moving component which moves between first and second positions, and a cover which is installed on the case such that the cover covers the first switch and which moves in two mutually different directions relative to the case such that the cover is removed from the case. The cover has a contact portion which makes contact with the moving component of the second switch in the first position and which restricts movement of the cover in one or more of the two directions when the cover is moved in the two directions.