Patent application number | Description | Published |
20090241047 | TEACHING BOX FOR USE IN ROBOT, CUSTOMIZATION METHOD, AND ROBOT SYSTEM USING THE SAME - The present invention provides a teaching box configured such that an operator can optionally change a coloration and a size of a text displayed on a display area. The teaching box includes a main menu area, a pulldown menu area, a status area, a general-purpose area, and a message area, for monitoring and controlling an operation of an industrial robot which is operated in a plurality of modes including a teaching mode and an operation setting mode. The main menu area includes a customization portion operable to change a size and a coloration of a text, and a display portion operable to display the text set by the customization portion. | 09-24-2009 |
20100107814 | HOLLOW ACTUATOR - A hollow actuator includes a motor section, a reduction gear section, a brake section, a rotation position detecting section, and a shaft having a hollow shape and transmitting rotation, wherein the motor section and the brake section are disposed in a same chamber. | 05-06-2010 |
20100199797 | TRANSFER ROBOT, TRANSFER METHOD, AND CONTROL METHOD - A transfer robot includes a hand section on which an object is placed; a horizontal arm mechanism connected to the hand section, the horizontal arm mechanism including at least two rotary joints, the horizontal arm mechanism extending and contracting so as to move the hand section along one direction, the horizontal arm mechanism being disposed so as to face in an axial direction; and a lift mechanism including a link mechanism that moves the horizontal arm mechanism up and down, wherein the lift mechanism includes at least two sets of link mechanisms disposed on a base member, and wherein the horizontal arm mechanism is disposed between parts of the lift mechanism when the horizontal arm mechanism is moved to a lowest position. | 08-12-2010 |
20110123305 | TRANSFER ROBOT - A transfer robot includes a hand section, a horizontal arm mechanism, and a lift mechanism. An object is to be placed on the hand section. The horizontal arm mechanism is connected to the hand section and includes at least two rotary joints. The horizontal arm mechanism is configured to extend and contract so as to move the hand section along one direction. The lift mechanism is configured to move the horizontal arm mechanism up and down and includes a plurality of link mechanisms disposed on a base member. The horizontal arm mechanism is disposed between parts of the lift mechanism when the horizontal arm mechanism is moved to a lowest position. | 05-26-2011 |
20110140330 | ROBOT SYSTEM - The present invention provides a robot system in which a robot and a positioner are combined with each other. In the robot system, footprint is reduced and a production line having a short tact time between steps is formed. The robot system includes a work object, robots that perform a work operation on the work object, and positioners that position the work object, wherein the robots are provided on frame members of the positioners. | 06-16-2011 |
20110175274 | PRODUCTION SYSTEM - A production system includes a workpiece stocker, a dual-arm robot, and a second robot. A workpiece is to be placed on the workpiece. The dual-arm robot is arranged at a transportation access portion of the workpiece stocker. The second robot is arranged to face a forward portion of a torso of the dual-arm robot. | 07-21-2011 |
20120057219 | LASER LIGHT SOURCE APPARATUS - In a laser light source apparatus using a wavelength converting device ( | 03-08-2012 |
20120063477 | LASER LIGHT SOURCE APPARATUS - Angle adjustment of a wavelength conversion element after assembly is eliminated to achieve a reduction in production cost with a simplified structure. An element holder provided on a base that supports the wavelength conversion element is provided with a mounting reference surface that positions the wavelength conversion element in parallel with an optical axis. The wavelength conversion element has a substantially parallelepiped shape. A bottom surface, which is one of the four surfaces adjacent to an incident surface and an output surface, is in contact with the mounting reference surface, such that a depth direction of inverted polarization regions is substantially orthogonal to the optical axis and the incident surface and the output surface are tilted at a predetermined tilt angle relative to a flat surface orthogonal to the optical axis. | 03-15-2012 |
20120215353 | ROBOT SYSTEM AND ROBOT CONTROL APPARATUS - A robot system according to embodiments includes a position command generating unit that corrects a position command of a motor based on a rotation angle of the motor, which drives a link of a robot via a speed reducer, and a rotation angle of an output shaft of the speed reducer. | 08-23-2012 |
20120327371 | LASER LIGHT SOURCE APPARATUS - Provided is a laser light source apparatus capable of maintaining a favorable level of laser output and inhibiting a margin for optical axis adjustment required for other optical elements. The present invention includes: a semiconductor laser emitting excitation laser light; a laser medium excited by the excitation laser light and emitting infrared laser light; a wavelength conversion element converting a wavelength of the infrared laser light and emitting harmonic laser light; a concave mirror having a concave surface opposing the conversion element; and a mirror supporter supporting the concave mirror. The mirror supporter has a mouth that transmits laser light from the conversion element toward the concave mirror, and a contacting surface orthogonally intersecting an optical axis of the laser light from the conversion element and contacting the concave surface side of the concave mirror. | 12-27-2012 |
20130039730 | ROBOT - A robot includes a rotating electrical machine and a brake. The brake is configured to restrict rotation of the rotating electrical machine. The brake includes a brake plate, a plurality of pressing members, at least one biasing member, and an electromagnetic coil. The brake plate is configured to rotate integrally with a shaft of the rotating electrical machine. The plurality of pressing members are movable toward the brake plate and include a first pressing member and a second pressing member. The at least one biasing member is configured to bias the first pressing member and the second pressing member toward the brake plate using mutually different biasing forces. The electromagnetic coil is configured to, when current is on, electromagnetically attract the first pressing member and the second pressing member against the biasing forces of the at least one biasing member. | 02-14-2013 |
20140259644 | ROBOT SYSTEM, CONTROL APPARATUS, AND METHOD OF MANUFACTURING WORK PIECE - A control apparatus generally performs a control such that a robot picks up components from a component loading tray in order according to an assembling sequence and assembles the components. Meanwhile, when the robot fails to pick up the components according to the assembling sequence, the control apparatus controls the operation of the robot such that the robot first picks up a component having a high picking-up possibility and first assembles the corresponding picked-up components according to the assembling sequence between the corresponding picked-up components. Thereafter, the control apparatus changes a picking-up condition and controls the operation of the robot such that the robot picks up the components before assembling based on the changed picking-up condition and assembles the components. | 09-18-2014 |
20150081095 | ROBOT - Provided is a robot further improved in safety. The robot includes at least one link which is rotatably coupled around an axis, a motor which rotates the link around the axis, a first sensor which detects a rotation state of the motor, and a second sensor which detects a rotation state of the link. The robot also includes a controller which controls the rotation of the link based on information from the first sensor. The controller determines an operation state of at least one of the first sensor and the second sensor, based on first information from the first sensor and second information from the second sensor. | 03-19-2015 |
20150081096 | ROBOT AND ROBOT SYSTEM - A robot is provided with a base to be fixed to an installation surface, and an arm unit having a plurality of arm bodies sequentially and revolvably coupled with each other with one end coupled to the base through a joint unit. The arm unit has a stopper mechanism having a movable stopper member capable of restricting a revolving motion of the arm bodies to a predetermined revolving range. The movable stopper member is provided to one link of one of the pairs of links coupled through the joint unit, whereas the fixed stopper member, which is engaged with the movable stopper member, is provided to another link of the one of the pairs of links. | 03-19-2015 |