Yazaki Corporation

Canon Kabushiki Kaisha

Yasaki Corporation

Kazuhiko Takada

Ryuji Okamura

Kazuyoshi Akiyama

Toshiyasu Shirasuna

Hitoshi Murayama

Sanae Kato

Kazuto Hosoi

Tatsuyuki Aoike

Toshihiro Inoue

Hideaki Matsuoka

Hiroyuki Katagiri

Akira Sugiyama

Yoshio Segi

Hiroshi Furuya

Yutaka Matsuoka

Masao Igarashi

Takuya Taniguchi

Yuji Hatagishi

Satoshi Kojima

Kentaro Nagai

Takamichi Maejima

Hironori Ohwaki

Masami Sakamoto

Keiichiro Kurashige

Hiroyuki Katayama

Youji Kutsuna

Nobuto Tsukiji

Sanae Katou

Kousuke Masuda

Yasunori Kato

Hajime Nagano

Shuji Mimuro

Mitsugu Iwata

Hidehiko Yabuuchi

Katsuhiro Suzuki

Toshiyuki Ueki

Wataru Tanizawa

A terminal crimping process includes using a plurality of terminal holders to respectively hold various types of the terminal fittings and arranging the terminal holders in a terminal magazine. The terminal magazine is detachably installed on the terminal feeding mechanism. The terminal feeding process further includes moving the terminal magazine to convey the terminal fittings held on the terminal holders to the crimping position, and subsequently crimping the terminal fitting with a wire disposed therein.

Terminal crimping method

A winding device capable of easily winding an electric wire and a method of manufacturing a spiral electric wire are provided. The electric wire delivered by the delivery device is guided by the guide device toward the center portion of the projecting portion. The projecting portion of the winding device has an inclined surface whose outer diameter increases toward the base portion from the tip end on its outer peripheral surface. As a result, the electric wire can be wound around the projecting portion by utilizing the force of the delivery device, and the electric wire can be easily wound up.

Winding unit and spiral electric wire manufacturing method

A terminal crimping device crimps a terminal metal fitting positioned at a crimping position to an electric wire. The device includes an anvil which is positioned under the crimping position, a crimper which is positioned above the crimping position, a pressing mechanism which presses down the crimper to crimp the terminal metal fitting to the electric wire with the anvil and the crimper, a terminal supply mechanism to supply the terminal metal fitting to the crimping position, a position adjusting mechanism which is provided in the terminal supply mechanism to adjust a position of the terminal metal fitting for the crimping position, and a photographing device to photograph the terminal metal fitting fed to the crimping position.

Wire terminal crimping method

A wire harness manufacturing method includes manufacturing a standard-size electric wire in which a terminal-equipped electric wire which is connected to a terminal is manufactured in lot units for each type, clamping the terminal-equipped electric wire to a pair of electric wire clips, dispensing a plurality of terminal-equipped electric wires respectively clamped by the electric wire clamps to electric wire holders, storing the plurality of the terminal-equipped electric wires temporarily in the electric wire holders, locking the both end portions of the terminal-equipped electric wire to an electric wire clip tool respectively and aggregating an electric wire group configuring a wire harness at the electric wire clip tool to form a harness set, and detaching the end portions of the terminal-equipped electric wire from the harness set and inserting the terminal connected and fixed into a terminal accommodating chamber of a connector housing.

Wire harness manufacturing method and wire harness manufacturing device

A wire harness manufacturing system includes an assembly line that manufactures a wire harness and one or a plurality of supply devices that prepares to supply component magazines in which components of the wire harness are loaded in a holder to the assembly line. Each of the supply devices is capable of preparing a plurality of the component magazines which are different according to types of the components. The component magazines are capable of delivering from the supply devices to at least a part of the series of assembly steps in a state of being independent of both the assembly line and the supply device.

Wire harness manufacturing system and wire harness manufacturing method

A terminal includes a connecting portion, a cover fixing portion configured to fix a cover of an electric wire, and a conductor fixing portion configured to fix a conductor core wire exposed from the cover of the electric wire. The conductor fixing portion has a holding portion which has an insertion portion and is configured to hold at least one side of the conductor core wire inserted into the insertion portion, and an elastic deformation portion which does not allow the conductor core wire to be inserted through the insertion portion by interference between the elastic deformation portion and the conductor core wire when the elastic deformation portion is at an initial position and which allows the conductor core wire to be inserted through the insertion portion when the elastic deformation portion is at a deformed position.

Terminal, method of connecting electric wire to terminal, and jig

An electric wire processing apparatus includes a gripping mechanism that grips a part of an electric wire, a driving mechanism that drives the gripping mechanism, an electric wire winding mechanism that winds the electric wire, and a rotating mechanism that rotates and drives the electric wire winding mechanism. The electric wire winding mechanism includes a winding drum, an electric wire clip provided on the winding drum to hold a leading end of the electric wire, and a holding member that holds an electric wire bundle. The driving mechanism moves the gripping mechanism toward the electric wire clip to hold the leading end on the electric wire clip, the rotating mechanism rotates the winding drum so that the electric wire is wound around the winding drum, and the holding member holds the electric wire bundle wound around the winding drum in the annular shape.

Electric wire processing apparatus, electric wire processing method, and electric wire holding structure

A terminal insertion device that inserts a terminal into a connector housing, is provided with a stationary disk, a parallel joint mechanism which grasps an electric wire which is connected to the terminal at a leading end and conveys the electric wire and inserts the terminal into a cavity of the connector housing, a biaxial sensor portion capable of measuring at least a contour position of the terminal, roll angle calculation portion which calculates a roll angle with respect to a reference condition, and a roll angle compensation control portion that controls the parallel joint mechanism to compensate an inclination of the terminal.

Terminal insertion device and terminal insertion method

In the component position measurement method, the position B of the componentwhen the laser beam is blocked (the laser beam blocking position) is measured with respect to the chuck position A of the component. Since the componentgenerates a large vibration (inclination) during the chuck is used, the position of the leading end (front end) C of the componentis computed using the inclination angle &#x3b8; with respect to the measurement value of the deviation amount H of the laser beam blocking position B of the componentbased on a similarity relationship of a triangle.

Component position measurement method

To provide a reliable terminal crimping apparatus and a terminal crimping method, which crimps an electric wire to a terminal having crimping pieces, ends of which curve in a direction of approaching each other, the terminal crimping apparatus includes a first die for placing the terminal on a surface thereof, a second die arranged correspondingly to the first die and freely approaching and parting the first die to crimp the crimp pieces by approaching the first die, and a third die arranged correspondingly to the first die and freely approaching and leaving from the first die to approach the first die before the second die crimps the crimping piece so as to push the electric wire toward the bottom plate and insert the electric wire between the pair of crimp pieces.

Terminal crimping apparatus and method of crimping a terminal

In an electrophotographic photosensitive member having a support at least the surface of which is conductive, and a photoconductive layer formed thereon containing an amorphous material composed chiefly of silicon, the photoconductive layer has two or more layer regions, and protuberances in a layer region adjoining to a layer region that is closest to the free surface of the electrophotographic photosensitive member have been stopped from growing at the surface of that layer region in which the protuberances occur. The protuberances has been stopped from growing not to become so large as to appear as image defects on images. Also disclosed is a process for producing such an electrophotographic photosensitive member.

Electrophotographic photosensitive member and process for producing the same

For enhancing plasma uniformity and long-term stability so as to readily form a film with excellent uniformity of thickness and quality and with good repeatability and for suppressing occurrence of image defects and drastically increasing the yield to form a deposited film ready for volume production, particularly, a functional deposit film (for example, an amorphous semiconductor used for semiconductor devices, electrophotographic photosensitive members, photovoltaic devices, and so on) is formed in an apparatus including a reaction vessel which can be hermetically evacuated, a substrate holder in the reaction vessel, a source gas supply, a power supply for high-frequency power. An end covering member is provided at an end of each of the substrate holder, the source gas supply and the power supply.

Deposited film forming apparatus and deposited film forming method

The wiring harness has a plurality of first sub-harnesses and a plurality of second sub-harnesses. The first sub-harness has a first press-fit terminal joined to each end of a first electrical cable, and the first sub-harness has a first isolator holding the first press-fit terminal. The second sub-harness has a second press-fit terminal, a crimp terminal, a connector housing for accommodating the crimp terminal, and a second isolator supporting the second press-fit terminal. The second press-fit terminal is connected to one end of a second electrical cable, and the crimp terminal is connected to the other end of the second electrical cable. The press-fit terminals held by different ones of the isolators can be connected to one another when any of the first and second isolators are layered. The wiring harness production apparatus has a first sub-harness assembling line, a second sub-harness assembling line, and a wiring harness assembling line for layering any of the first and second isolators of the first and second sub-harnesses to complete the wiring harness. The first and second sub-harnesses are assembled in the first and second sub-harness assembling lines based on an assembling time required for assembling the wiring harness in the wiring harness assembling line.

Wiring harness production apparatus

A terminal mounting apparatus inserts press-fit terminals into a terminal housing for constituting a joint connector. The terminal mounting apparatus has a terminal positioning unit, a transfer unit, a carrier cutting unit, a tab bending unit, a separator, and an insertion unit. The terminal positioning unit adjusts spaces between adjacent ones of the terminals such that each of the terminals can enter one of the terminal insertion channels. The transfer unit transfers the terminals. The carrier cutting unit removes a desired joint portion jointing the terminals. The tab bending unit brings a desired contact tab, which can connect an upper one to a lower one of the terminals, into a connection state. The separator adjusts spaces between the terminals to correspond to spaces between terminal insertion channels. The insertion unit presses the terminals all at once into the terminal insertion channels.

Terminal mounting method and apparatus

A crimping apparatus comprises a pair of frames; a pair of crimpers each provided centrally in each frame; pairs of connector tables each provided movably in a longitudinal direction on each frame; locking means for securing the connector tables on both ends of each frame; moving means for moving each said connector table along the frame; and a pair of connector holding poles in each of which a plurality of connectors are arranged to be settable on each the connector table. Thus, a large number of kinds of sub-harnesses can be manufactured.

Growing community of inventors

Shizuoka, Japan

Kazuhiko Takada