摘要:
This object aims to provide a work mounting system which has an improved usability and can be miniaturized. A work mounting system (1) is used to mount a sunroof member (3) on the inner panel (2A) of a body (2). The work mounting system (1) comprises a conveying robot (4) for holding and conveying the sunroof member (3), a mounting robot (5) with a nut runner for tightening bolts and a CCD camera, and a controller (6) for controlling the conveying robot (4) and the mounting robot (5). The controller (6) controls the conveying robot (4) so as to hold the sunroof member (3) and convey the member to the inner panel (2A) of the body (2), and controls the mounting robot (5) so as to photograph the bolt holes of the sunroof member (3) and the inner panel (2A) by the CCD camera, calculates the positions of the bolt holes and the inner panel (2A), corrects operation of the mounting robot (5) according to the calculated positions, and secures the sunroof member (3) to the inner panel (2A) at two positions by nut runners.
摘要:
A control method for a power assist device provided with an operation handle, a force sensor that detects an operation force applied to the operation handle and an orientation of the operation force, a robot arm, and an actuator. When the orientation of the operation force is detected to be within a predetermined angle range with respect to a preset advancing direction of the operation handle, the actuator is controlled so as to move the operation handle along the advancing direction by employing only a component of the operation force along the advancing direction; and when the orientation of the operation force is detected to be outside the predetermined angle range, the actuator is controlled to move the operation handle by the operation force applied to the operation handle and the orientation of the operation force.
摘要:
This object aims to provide a work mounting system which has an improved usability and can be miniaturized. A work mounting system (1) is used to mount a sunroof member (3) on the inner panel (2A) of a body (2). The work mounting system (1) comprises a conveying robot (4) for holding and conveying the sunroof member (3), a mounting robot (5) with a nut runner for tightening bolts and a CCD camera, and a controller (6) for controlling the conveying robot (4) and the mounting robot (5). The controller (6) controls the conveying robot (4) so as to hold the sunroof member (3) and convey the member to the inner panel (2A) of the body (2), and controls the mounting robot (5) so as to photograph the bolt holes of the sunroof member (3) and the inner panel (2A) by the CCD camera, calculates the positions of the bolt holes and the inner panel (2A), corrects operation of the mounting robot (5) according to the calculated positions, and secures the sunroof member (3) to the inner panel (2A) at two positions by nut runners.
摘要:
A workpiece mounting system mounts a sunroof member to an inner panel of a body. The workpiece mounting system is provided with a first robot, a second robot, and a control device for controlling the first and second robots. The control device performs a step of calculating as positional information the position of the sunroof member and the position of the inner panel by a CCD camera of the first robot, a step of holding and conveying the sunroof member by the first robot on the basis of the positional information and positioning the sunroof member relative to the inner panel, a step of temporarily fixing the sunroof member to the inner panel by the first robot, and a step of finally fixing the sunroof member to the inner panel by the second robot on the basis of the already calculated positional information.
摘要:
A workpiece mounting system which is highly versatile and can reduce a cycle time. A workpiece mounting system (1) mounts a sunroof member (3) to an inner panel (2A) of a body (2). The workpiece mounting system (1) is provided with a first robot (5), a second robot (6), and a control device (7) for controlling the first and second robots. The control device (7) performs a step of calculating as positional information the position of the sunroof member (3) and the position of the inner panel (2A) by means of a CCD camera of the first robot (5), a step of holding and conveying the sunroof member (3) by means of the first robot (5) on the basis of the positional information and positioning the sunroof member (3) relative to the inner panel (2A), a step of temporarily fixing the sunroof member (3) to the inner panel (2A) by means of the first robot (5), and a step of finally fixing the sunroof member (3) to the inner panel (2A) by means of the second robot (6) on the basis of the already calculated positional information.
摘要:
A robot manufacturing facility, for example for use in automobile manufacture, includes at least one robot for acting on a workpiece or intermediate product of a pre-calculated shape and dimensions at a pre-calculated position and orientation relative to a reference frame. The robot includes a body or base structure, at least one end effector movable with respect to the body or base structure for acting on workpieces, means for moving the end effector and sensing means for sensing the position of the each effector. The sensing means preferably includes a laser light source carried by the robot and means for detecting laser light, from said source, reflected from the workpiece. The movement of the end effector is controlled according to a predetermined program, modified in accordance with signals from the sending means, so that the robot is able to compensate for departures from pre-calculated values of the position and orientation and/or shape and/or dimensions of the workpiece.
摘要:
A method for determining the position of a movable element to be driven by a direct current motor between first and second positions includes counting ripples contained in a motor current signal as the motor rotates to drive the element. The position of the element is determined based on the counted ripples. The motor actuates, until the current signal is void of ripples, to move the element into the first position when the element is to be moved out of the first position towards the second position. The counted ripples is reset to a reset value after the motor has been actuated to move the element into the first position such that the reset value corresponds to the position of the element being in the first position. The motor actuates to move the element towards the second position after the counted ripples has been reset.
摘要:
The present disclosure provides a method comprising receiving a rideshare request from a user, the rideshare request including a destination; transporting the passenger to the destination using an autonomous vehicle (AV) having a plurality of windows comprising electrically switchable smart glass; during the transporting, monitoring a metric related to arrival of the AV at the destination; and untinting the windows when the monitored metric has a prescribed relationship to a threshold value.
摘要:
The present disclosure provides a method comprising receiving a rideshare request from a user, the rideshare request including a destination; transporting the passenger to the destination using an autonomous vehicle (AV) having a plurality of windows comprising electrically switchable smart glass; during the transporting, monitoring a metric related to arrival of the AV at the destination; and untinting the windows when the monitored metric has a prescribed relationship to a threshold value.
摘要:
A control method for a power assist device provided with an operation handle, a force sensor that detects an operation force applied to the operation handle and an orientation of the operation force, a robot arm, and an actuator. When the orientation of the operation force is detected to be within a predetermined angle range with respect to a preset advancing direction of the operation handle, the actuator is controlled so as to move the operation handle along the advancing direction by employing only a component of the operation force along the advancing direction; and when the orientation of the operation force is detected to be outside the predetermined angle range, the actuator is controlled to move the operation handle by the operation force applied to the operation handle and the orientation of the operation force.