A system for positioning and welding a bracket 30 to a mounting surface, such as a vehicle side rail 40, including using a pivoting tool 20 on a moveable arm 10 that allows the bracket 30 to pivot to minimize the gap between the bracket 30 and its intended mounting surface. The pivoting tool 20 secures, positions near the surface, and allows the bracket 30 to pivot for a precise surface match. A welder 50 welds the bracket 30 to the surface with the gap minimized while the bracket 30 is held in the desired position. The pivoting tool 20 is preferably on an adjustable appendage 12 or combination end 60 mounted on a distal end of the arm 10. The flexible tooling does not require the bracket 30 to be forced with substantial pressure against the mounting surface.

A method is provided for transporting flat materials to be welded together, specifically a first flange and/or a second flange and a web for producing a beam through a welding station. The flat materials are aligned and guided by rollers. A slide is arranged upstream of the welding station in the run-through direction and a gripper is arranged downstream of the welding station. The slide introduces the flat materials into the welding station and moves them as far as a first position by means of a pushing movement at an advancement speed. The gripper grips the flat materials at the first position, and pulls the flat materials out of the welding station at the pulling speed and moves them as far as a second position by means of a pulling movement. The slide is arranged upstream of the welding station and the gripper is arranged downstream of the welding station.

A method is provided for transporting flat materials to be welded together, specifically a first flange and/or a second flange and a web for producing a beam through a welding station. The flat materials are aligned and guided by rollers. A slide is arranged upstream of the welding station in the run-through direction and a gripper is arranged downstream of the welding station. The slide introduces the flat materials into the welding station and moves them as far as a first position by means of a pushing movement at an advancement speed. The gripper grips the flat materials at the first position, and pulls the flat materials out of the welding station at the pulling speed and moves them as far as a second position by means of a pulling movement. The slide is arranged upstream of the welding station and the gripper is arranged downstream of the welding station.

Disclosed is a cutting system, which includes: a feed unit to supply a plurality of pre-loaded trays in sequential order; a loading unit to load the tray supplied from the feed unit with a subject to be processed (“subject”); a storage unit to load the plurality of trays loaded with the subjects in multiple stages to temporally store the same, followed by sequentially re-supplying the subjects in accordance with a change in formation of the product; a machining unit to cut the subject delivered from the storage unit with laser so as to form the product; and a recovery unit that measures a weight of the product formed in the machining unit and recovers the same. According to the present invention as described above, a cutting process to cut the subject so as to form a product and a weight-measuring process to measure a weight of the formed product may be successively executed in a single line, thereby enhancing productivity of the product.

A production of voids between substrates is prevented when the substrates are bonded together, and the substrates are bonded together at a high positional precision while suppressing a strain. A method for bonding a first substrate and a second substrate includes a step of performing hydrophilization treatment to cause water or an OH containing substance to adhere to bonding surface of the first substrate and the bonding surface of the second substrate, a step of disposing the first substrate and the second substrate with the respective bonding surfaces facing each other, and bowing the first substrate in such a way that a central portion of the bonding surface protrudes toward the second substrate side relative to an outer circumferential portion of the bonding surface, a step of abutting the bonding surface of the first substrate with the bonding surface of the second substrate at the respective central portions, and a step of abutting the bonding surface of the first substrate with the bonding surface of the second substrate across the entirety of the bonding surfaces, decreasing a distance between the outer circumferential portion of the first substrate and an outer circumferential portion of the second substrate with the respective central portions abutting each other at a pressure that maintains a non-bonded condition.

A workpiece positioner assembly including a headstock apparatus having a motor and a headstock swing arm rotatably supported on the headstock apparatus. The headstock swing arm is configured to be rotated by the motor. The assembly includes a tailstock apparatus and a tailstock swing arm rotatably supported on the tailstock apparatus. The tailstock swing arm and the headstock swing arm are configured to support a workpiece. The assembly also includes a beam coupled to the headstock swing arm and to the tailstock swing arm to transmit rotation of the headstock swing arm to the tailstock swing arm, and a compliance assembly. The compliance assembly is provided between at least one of the headstock swing arm and the beam to enable relative movement between the headstock swing arm and the beam, and the tailstock swing arm and the beam to enable relative movement between the tailstock swing arm and the beam.

A device for positioning motor vehicle parts in the production or manufacture of motor vehicles. The device includes a main frame, at least one main module configured to be disposed on the main frame, at least one interchangeable first docking plate configured for releasable connection to the main module, and a plurality of first receptacles, arranged on the interchangeable first docking plate, configured to hold the motor vehicle parts at a predefined position during the production.

A method for processing an ultra-high density interconnect wire under light source guidance, comprising preparing a photo-thermal response conductive paste, and putting it into an air pressure injector; driving the air pressure injector; the air pressure injector extrudes the photo-thermal response conductive paste, so that the photo-thermal response conductive paste is connected with the first chip to form an interconnection wire; stopping extruding the photo-thermal response conductive paste, and driving the air pressure injector to pull off the interconnection wire; a linear light source emits light and irradiates on the interconnection wire to bend to an upper side of a second chip bonding pad; an extrusion mechanism presses a free end of the interconnection wire on the second chip bonding pad; the first chip and the second chip are subjected to glue dripping encapsulation.

A method for processing an ultra-high density interconnect wire under light source guidance, comprising preparing a photo-thermal response conductive paste, and putting it into an air pressure injector; driving the air pressure injector; the air pressure injector extrudes the photo-thermal response conductive paste, so that the photo-thermal response conductive paste is connected with the first chip to form an interconnection wire; stopping extruding the photo-thermal response conductive paste, and driving the air pressure injector to pull off the interconnection wire; a linear light source emits light and irradiates on the interconnection wire to bend to an upper side of a second chip bonding pad; an extrusion mechanism presses a free end of the interconnection wire on the second chip bonding pad; the first chip and the second chip are subjected to glue dripping encapsulation.

The present disclosure relates to the technical field of production of H-shaped steel and discloses a production line of H-shaped steel and a production method. By arrangement of the assembly zone in which a welding line is arranged and the welding zone in which a welding line is arranged, a process layout of assembly and welding flow type machining production line can be formed. Assembly and welding of a stiffening plate are operated independently, and a carrying robot, a spot welding robot and a welding robot are movable between stations. A transfer device transfers an H-shaped workpiece in the process of feeding, machining and discharging, thereby implementing flow type machining, which can effectively improve machining efficiency. Through the production method, the assembly and welding flow type machining of the stiffening plate can be implemented, thereby effectively improving machining efficiency.