摘要:
An electronic-component supplying apparatus, including a bed with two linear guides; six tables movably supported by the guides, each table supporting electronic-component supplying cartridges such that respective component-supply portions of the cartridges are arranged along a straight line parallel to the guides, the six tables including a first group of three tables and a second group of three tables; three carriers which are movable, independent of one another, through three routes, respectively, each carrier being stopable at any position on the corresponding route, the three routes extending parallel to one another and the guides, within a carrier-movement area on the bed; engaging devices and engageable portions each of which is disengageably engageable with at least one corresponding engaging device of the engaging devices, one of (a) each of the six tables and (b) each of the three carriers supporting a corresponding one of the engaging devices, the other of (a) the each of the six tables and (b) the each of the three carriers supporting a corresponding one of the engageable portions; a first retracting device which retracts the tables of the first table group, to a first waiting area as one of two side areas on both sides of the carrier-movement area; and a second retracting device which retracts the tables of the second table group, to a second waiting area as the other side area.
摘要:
An electronic-component supplying apparatus, including a bed with two linear guides; six tables movably supported by the guides, each table supporting electronic-component supplying cartridges such that respective component-supply portions of the cartridges are arranged along a straight line parallel to the guides, the six tables including a first group of three tables and a second group of three tables; three carriers which are movable, independent of one another, through three routes, respectively, each carrier being stopable at any position on the corresponding route, the three routes extending parallel to one another and the guides, within a carrier-movement area on the bed; engaging devices and engageable portions each of which is disengageably engageable with at least one corresponding engaging device of the engaging devices, one of (a) each of the six tables and (b) each of the three carriers supporting a corresponding one of the engaging devices, the other of (a) the each of the six tables and (b) the each of the three carriers supporting a corresponding one of the engageable portions; a first retracting device which retracts the tables of the first table group, to a first waiting area as one of two side areas on both sides of the carrier-movement area; and a second retracting device which retracts the tables of the second table group, to a second waiting area as the other side area.
摘要:
A detecting device for detecting a position of an electronic component in which the component is held by a holder is disclosed. The detecting device includes a first light emitter for emitting a first radiation toward a vicinity of the electronic component, a second light emitter disposed in the vicinity of the holder, for absorbing the first radiation, and emitting a second radiation having a wavelength different from that of the first radiation, toward the electronic component, and a photoelectric device disposed on one of opposite sides of the electronic component which is remote from the second light emitter. The photoelectric means is insensitive to the first radiation and receives a projection image of the electronic component formed by the second radiation.
摘要:
An apparatus for feeding a plurality of electric-component tapes each of which includes a carrier tape and holds a plurality of electric components in a lengthwise direction of the carrier tape, and supplying, from the each electric-component tape, the electric components, one by one, to an object device, the apparatus including a feeding device which feeds a first electric-component tape in a lengthwise direction thereof, and a connection-portion detecting device which detects a connection portion where a terminal end portion of the first electric-component tape being fed by the feeding device is connected to an initial end portion of a second electric-component tape.
摘要:
An apparatus for feeding a top cover tape peeled from an electric-component tape which additionally includes a carrier tape having pockets which accommodate electric components, respectively, and whose respective upper openings are closed with the top cover tape, the apparatus including two rotatable members which are rotatable about respective axis lines parallel to each other and whose respective outer circumferential surfaces cooperate with each other to pinch the top cover tape, a rotary drive device which rotates one of the two rotatable members, one of the two rotatable members having a scraper groove which is formed in the entire outer circumferential surface thereof, in an intermediate portion thereof in an axial direction thereof parallel to the two axis lines, and a scraper which is provided on an outlet side of the two rotatable members in a tape-feed direction, such that a portion of the scraper is fitted in a portion of the scraper groove that corresponds to a position where the respective outer circumferential surfaces of the two rotatable members pinch the top cover tape, so that the scraper prevents the top cover tape from clinging to the one rotatable member.
摘要:
Producing a photovoltaic panel, including forming holes in a first electrode plate, fitting, in the holes, photovoltaic elements, each having a P-N junction between a core and a shell, electrically connecting a first portion of the shell of each photovoltaic element to the first electrode plate, removing one second portion of the shell of each photovoltaic element located on both sides of the first portion of the shell, so that a third portion of the core of the each photovoltaic element that corresponds to the one second portion of the shell is exposed, and electrically connecting the third portion of the core of each photovoltaic element to a second electrode plate, wherein electrically connecting the first portion and electrically connecting the third portion includes soldering, a corresponding one of the first portion and the third portion to a corresponding one of the first electrode plate and the second electrode plate.
摘要:
An apparatus for feeding an electric-component tape which includes a carrier tape having feed holes in its lengthwise direction and which holds electric components at a predetermined pitch in the lengthwise direction, the apparatus including a drive device, two pivotable members which are reciprocatively pivotable about a common axis line, a motion converting device which converts the motion of the drive device into the respective reciprocative pivotal motions of the two pivotable members, such that when one of the two pivotable members is pivoted in one of opposite directions about the common axis line, the other pivotable member is pivoted in the other direction and, vice versa, a feed member having projections projecting outward from its circulateable circumferential surface to engage the feed holes of the carrier tape, and two one-way transmitting devices one of which transmits the pivotal motion of the one pivotable member in the one direction, to the feed member, but does not transmit the pivotal motion of the one pivotable member in the other direction, and the other of which transmits the pivotal motion of the other pivotable member in the one direction, to the feed member, but does not transmit the pivotal motion of the other pivotable member in the other direction.
摘要:
An electronic-component supplying system including electronic-component supplying cartridges each of which includes a cartridge frame, an electronic-component holder which holds electronic components and which includes a connection portion connected to a connection portion of the cartridge frame, and an electronic-component feeder which feeds each of the electronic components from the holder to an electronic-component supplying position distant from the connection portion of the cartridge frame, a support member which supports the respective cartridge frames of the supplying cartridges such that the respective electronic-component supplying positions on the cartridge frames are aligned with each other in a predetermined direction, and an engaging device which is provided between the support member and an engageable portion of the holder of each cartridge, the engageable portion of the holder being distant from the connection portion thereof, the engaging device being engageable with the engageable portion of the holder such that the engageable portion is substantially immovable relative to the support member in the predetermined direction.
摘要:
Method and apparatus for holding an electronic component prior to its placement on a circuit substrate. The component sucked by a sucker is first centered in one direction by closing movements of a first pair of opposed positioning members toward the component, and then centered in another direction normal to the above one direction by closing movements of a second pair of opposed positioning members which occur only after the first pair of positioning members are opened. The first pair of positioning members are provided on an assembly holding the sucker, and the second pair of positioning members are provided on the sucker holder assembly or separately from the sucker holder assembly. In the latter instance, the assembly holding the sucker and the first pair of positioning members are adapted to be movable relative to the separately provided second pair for alignment of the sucker with the separate second pair.
摘要:
An apparatus for feeding a plurality of electric-component tapes each of which includes a carrier tape and holds a plurality of electric components in a lengthwise direction of the carrier tape, and supplying, from the each electric-component tape, the electric components, one by one, to an object device, the apparatus including a feeding device which feeds a first electric-component tape in a lengthwise direction thereof, and a connection-portion detecting device which detects a connection portion where a terminal end portion of the first electric-component tape being fed by the feeding device is connected to an initial end portion of a second electric-component tape.