Abstract:
A workbench and an assistance method for manufacturing or checking electrical wiring harnesses. The workbench comprises: an assembly board; image projection devices on the assembly board; optical sensors arranged on the assembly board to provide information about its position; cameras arranged to capture gestures of the technician in charge of the workbench; a computer with a set of computer programs adapted to provide, through the image projection devices images in 1:1 scale of templates of the electrical wiring harness being manufactured or checked projected onto the assembly board and, superimposed on them, complementary images of aid requested by the technician, acting on virtual menus and/or buttons projected onto the assembly board.
Abstract:
There is disclosed a device for a production of cable harnesses, said device having a stand, a rotor, at least two rotor arms and at least two mounting boards, said rotor rotatably mounted on said stand and said rotor having said at least two rotor arms on which said at least two mounting boards are mounted, wherein each mounting board of said at least two mounting boards is configured to allow producing at least one cable harness. In a preferred embodiment each mounting board of said at least two mounting boards is mounted on two rotor arms of said at least two rotor arms in a vertically adjustable manner, and said rotor has a rotor post which extends upward from said stand and to which said at least two rotor arms are mounted. In a further preferred embodiment at least one electrical stand contact is mounted to said stand and is configured to be connected to an electrical test device, and an electrical mating contact is associated with each mounting board and is adapted to be connected to a cable harness which is arranged on said mounting board, wherein said mating contact of each mounting board comes into electrical contact with said stand contact in a specific rotation position of said rotor, in order to connect said cable harness to said test device.
Abstract:
A cable harness production system includes an electronic controller and at least one installation plate to which a plurality of mounting stations is fastened. Each of the mounting stations supports a receptacle for a functional element, which is directly connected to at least one cable harness or is shaped as a cable installation aid, such as a fork. In at least one mounting station, at least one electronic transmitter is integrated with a test sensor which can be activated by the mounting of a functional element, or by the insertion of a cable into the cable installation aid, so that a test message, as an electric wave, can be emitted and can be received and evaluated by the electronic controller.
Abstract:
An apparatus and method for wire harness assembly employ a formboard with a plurality of holes and a plurality of layout sheets having respective free edges and opposing attached edges that are attached to the formboard so as to be aligned with and stacked upon one another. Each layout sheet also has a harness pattern thereon and a plurality of holes corresponding to holes in the formboard. One of the layout sheets can be selected to expose its harness pattern. The other unselected layout sheets comprise either or both of (i) at least one layout sheet under the selected layout sheet, and (ii) at least one layout sheet folded back from the selected layout sheet along the attached edge thereof. A plurality of guide pins can be inserted through respective holes in the selected layout sheet adjacent to its harness pattern, through respective holes in any unselected layout sheet under the selected layout sheet, and into corresponding holes in the formboard so as to be removably secured therein.
Abstract:
Each of the wheeled worktables 1, which is isolated from the others, travels self-dependently with drive of the motor M and the sensor (optical recognition device) 5 is provided on each wheeled worktable 1 while the optical recognition tape T as the recognition object for the sensor 5 is attached to the predetermined conveyance passage on the floor 11 for inducement of the wheeled worktables 1. Since the modification of the conveyance passage to meet any need of increase or decrease of the wheeled worktables is carried out only by reattachment of the optical recognition tape T, the passage can be modified into any form by a simple operation without generation of useless spaces between the adjoining wheeled worktables 1 and, without any mechanical restraint on the wheeled worktables, replacement of the wheeled worktables 1 for any increase or decrease in the wheeled worktables do not require such labor and time for dismounting from and remounting on the chain as in the case of the assembly line driven with the endless chain.
Abstract:
A dual axis, laser powered light director system for routing wire of electric harnesses includes a laser light source carried on a carriage which is moved longitudinally of a wire harness assembly board. The laser light beam is directed to a rotatable mirror which directs the light beam transversely of the harness board. The movement of the carriage and mirror are computer controlled to move the light beam along a sequence of node points to form a continuous wire path for each wire in the harness. A machine readable code wand scanner serves as a communication interface between an operator and computer controls for purposes of wire identification.
Abstract:
Rapid harness fabrication uses pins having a positioning head, which may include (define) a paper punch end and a magnetic collar disposed between the positioning head and a shaft of the pin. A perforated metal board may have a sheet of perforable material (paper) disposed over it and the magnetic pins may be located in a harness configuration on the sheet by punching the positioning head of each of the pins through the sheet with the collar magnetically engaging the metal board. Harness components may be routed and/or disposed in the harness configuration, with the pins holding the harness components in the harness configuration. Stops secured to distal ends of pin shafts may retain a harness component in the harness configuration. The harness configuration may be projected on the sheet. at a one-to-one scale, by (a) system projector(s) and/or the harness routing may be printed on the sheet.
Abstract:
A method of manufacturing a wiring harness for a work vehicle includes providing a tool board assembly having a tool board base, wire supports extending from the tool board base each having a wire holder on a top end thereof distal from the tool board base, and a plurality of I/O connector holders extending from the tool board base and each having an angularly adjustable connector mount. A wiring harness is provided having a main harness branch and a plurality of breakout harness branches extending off the main harness branch, with each breakout harness branch having an I/O connector at an end thereof. The wiring harness is configured, via arranging thereof on the tool board assembly, to arrange the breakout harness branches at a plurality of breakout angles relative to the main harness branch and at oblique-angle orientations that are non-parallel and non-perpendicular to the tool board base.
Abstract:
A wiring bar support device includes a wiring bar capable of holding an end portion of a temporary coupling or an end portion of a wire; a bar support supporting the wiring bar; and an interference inhibiting mechanism that includes an interference inhibiting member (for example, a sheet) capable of being drawn outward and of retreating through an area adjacent to the wiring bar, the interference inhibiting member spreading in a planar shape when drawn out.