摘要:
A running member is attached rotatably to a body member, and a working member is attached movably to the body member. Therefore, in a large area, a work can be carried out efficiently even in a corner portion, and a desired work can be implemented even in a narrowed portion by shifting the working member to a working area and directly operating the working member in the narrowed portion.
摘要:
A non-contact holding device (1) attached to a parallel mechanism robot (100) has a square plate-like base member (10), a Bernoulli chuck (20) attached to the center on a rear surface of the base member (10), and eight pin-like guide members (30) that are disposed facing each other with the Bernoulli chuck (20) therebetween and that are provided on the rear surface of the base member (10) in a protruding manner. The guide members (30) facing each other are configured to be able to move away from each other. These guide members (30) move away from each other along inner surfaces of guide holes (72) of a workpiece mounting tray (70, 71) as the Bernoulli chuck (20) approaches a workpiece mounting surface (75) of the workpiece mounting tray (70, 71).
摘要:
An end effecter is positioned with high precision by stabilizing its attitude. Included are arms each having a pair of rods arranged in parallel, a bracket having the end effecter attached thereto and retained by the pair of rods, ball joints and each including a first joint element having a ball and displaceably connecting the bracket with the arm and a second joint element having a socket for retaining the ball, a connecting member for connecting the pair of parallel rods together and restricting rotation of the rods about an axis that is parallel to the longitudinal direction thereof, and a biasing member for providing a biasing force for retaining the ball in the socket.
摘要:
An end effecter is positioned with high precision by stabilizing its attitude. Included are arms each having a pair of rods arranged in parallel, a bracket having the end effecter attached thereto and retained by the pair of rods, ball joints and each including a first joint element having a ball and displaceably connecting the bracket with the arm and a second joint element having a socket for retaining the ball, a connecting member for connecting the pair of parallel rods together and restricting rotation of the rods about an axis that is parallel to the longitudinal direction thereof, and a biasing member for providing a biasing force for retaining the ball in the socket.
摘要:
A parallel mechanism includes a base portion, a bracket to which an end effecter is attached, a plurality of actuators attached to the base portion, a plurality of arms through which the plurality of actuators and the bracket are coupled together in parallel, and a control device arranged to control the actuators. When the end effecter in a stopped state is moved to a target position, the control device is arranged to control the actuators so that a level of acceleration at which the end effecter is accelerated is higher than a level of deceleration at which the end effecter is decelerated.
摘要:
A clip for a sash molding comprises an elongated end cap adapted to be inserted into an end portion of the sash molding, a fastener adapted to be fixed to a door pillar, and a lip for filling a gap between the sash molding and the door pillar. The fastener and the end cap are made of hard plastic material, and are integrally molded to one another. The lip is made of soft plastic material, and is integrally connected to the end cap in a predetermined configuration, by pouring the soft plastic material in its molten state onto a predetermined region of the end cap and solidifying the soft plastic material thereon. The clip may also include a cover portion, made of a soft plastic material, that continuously extends from the lip and is integrally connected to an end of the end cap.
摘要:
Provided is a suction chuck that is lightweight and that sucks and releases a thin plate workpiece in such a manner that the thin plate workpiece is not in contact with an edge of the chuck. A suction chuck according to an embodiment of the present invention includes a main body having a flat plate shape, and an opposing surface. Compressed air passages are formed within the main body. The opposing surface is a surface of the main body at the side facing the workpiece. The opposing surface has a plurality of recesses formed therein. The plurality of recesses serve as a sucking element for generating a negative pressure by ejecting the compressed air. The opposing surface is formed with a shape similar to the shape of the workpiece (or with a shape that corresponds to the shape of the workpiece being offset outward) such that the shape of the opposing surface is able to completely cover the shape of the workpiece when seen along a direction perpendicular to the opposing surface. The recesses are arranged such that all of the recesses are coverable by the shape of the workpiece when seen along the direction perpendicular to the opposing surface.
摘要:
A parallel mechanism includes a base portion, a bracket to which an end effecter is attached, a plurality of actuators attached to the base portion, a plurality of arms through which the plurality of actuators and the bracket are coupled together in parallel, and a control device arranged to control the actuators. When the end effecter in a stopped state is moved to a target position, the control device is arranged to control the actuators so that a level of acceleration at which the end effecter is accelerated is higher than a level of deceleration at which the end effecter is decelerated.