摘要:
A challenge to be met by the present invention is to provide an electronic component mounting apparatus and an electronic component mounting method that enable a reduction in the frequency of operation required with switching of a component type, to thus enhance productivity.In component mount operation for taking chips of component types A, B, and C out of a component supply portion by means of a single mount head and mounting the chips on two substrates held by a first lane and a second lane, when a subsequently-carried-in subsequent substrate has come to be able to undergo component mount operation before completion of processing pertaining to a preceding substrate mount process in which component mount operation is carried out on a previously-carried-in preceding substrate among a plurality of substrates, processing pertaining to a subsequent substrate mount process is started by taking, as mount start components, chips already serving as targets of component mount operation for the preceding substrate at this timing, and processing pertaining to the preceding substrate mount process during which mounting is not yet completed is continually carried out. Thereby, the frequency of operation required with switching of a component type, such as replacement of a nozzle, can be reduced.
摘要:
To provide a method for determining a mounting condition to be set for at least one apparatus among apparatuses for manufacturing component-mounted boards. The method includes: determining, from among the apparatuses, a specific apparatus which satisfies a predetermined standard in performance associated with a manufacturing operation (S1); obtaining the mounting condition associated with the manufacturing operation from the specific apparatus determined in the determining (S2); and setting the mounting condition obtained in the obtaining for an apparatus other than the specific apparatus (S3).
摘要:
An exemplary simulation system for manufacturing a printed circuit board is provided. The simulation system includes at least one simulation sub-system. The simulation sub-system includes an input module, a storing module, a processing module, and an output module. The input module is configured for acquiring a number of processing parameters associated with steps of a process for manufacturing the printed circuit board. The storing module is configured for storing a number of simulation functions relating to the steps of the process for manufacturing the printed circuit board. The processing module is configured for selecting and performing the corresponding simulation function according to the acquired parameters, thereby obtaining a simulation result. The output module is configured for output the simulation result.
摘要:
An operating time reducing method in which a processing procedure of a component mounting order determination method can be changed depending on the type of an operation loss that affects a component mounting time for mounting components onto the board is an operating time reducing method for a component mounter, wherein the method includes: an operation loss identifying step (S22 to S26, S30, S34 to S38, S42 to S46) of identifying an operation loss to be resolved in the component mounter; a processing procedure selecting step (S28, S32, S40, S48, S50, S52) of selecting, based on the identified operation loss, a processing procedure for reducing an operating time of the component mounter; and a processing procedure executing step (S28, S32, S40, S48, S50, S52) of executing the selected processing procedure.
摘要:
An optimization apparatus capable of efficiently placing an electronic component. An optimization unit (203) determines a first assignment to the placement apparatus and calculates a first placement time required for placing all the electronic components assigned to the placement apparatus by the first assignment onto a circuit board by the placement apparatus. The optimization unit selects two placement apparatuses among a plurality of placement apparatuses, selects a type of an electronic component assigned for the selected placement apparatus, determines a second assignment by interchanging two selected times assigned, calculates a second placement time required for placing all the electronic components assigned to the placement apparatus by the second assignment onto the circuit board by the placement apparatus, and employs the one of the first assignment and the second assignment which has a smaller placement time.
摘要:
The present invention provides a component mounting sequence optimizing method, a component mounting device, a program for executing the component mounting sequence optimizing method, and recording medium in which the program is recorded, in the component mounting device with a component holding head capable of holding a plurality of components and having a component recognition camera. The invention includes a component mounting sequence optimizing device and a mounting sequence for components is determined on basis of a result of comparison between conveyance times for the components and recognition times required for recognitions of the components. Thus cycle time for mounting can be reduced, in comparison with conventional arts, in mounting of components with a component holding head having a plurality of component holding members and having a component recognition camera.
摘要:
Mounting methods of electronic components in which the electronic components are mounted on plural printed circuit boards are disclosed. An exemplary method includes: supplying a printed circuit board on a first conveyor; transferring the printed circuit board to the third conveyor and simultaneously, transferring the printed circuit board transferred to the first conveyor to the second conveyor; mounting the electronic components to about half-portion of the printed circuit board by moving the printed circuit board to one side and simultaneously, mounting the electronic components to about half-portion from the original position of the printed circuit board and transferring the printed circuit board to a fourth conveyor, simultaneously transferring the printed circuit board to the second conveyor to the third conveyor and then discharging the printed circuit boards sequentially.
摘要:
A plurality of patterns having the same component placement structure is included in the board, said plurality of patterns corresponding respectively to a plurality of sub-boards obtained by partitioning said board. The optimization method of an order of component mounting i) includes a step of optimizing the order of component mounting for any one pattern among the plurality of patterns (S2), a step of calculating a quotient and a remainder by dividing the total number of the patterns included in the board by the number of mounters (S4), a step of determining the quotient as the number of patterns to be allocated in the case where the remainder is zero (S6), and a step of i) determining a number, which is the quotient plus one, as the number of patterns to be allocated to the same number of the mounters as the remainder, starting from the mounter in a process farthest upstream, and ii) determining the quotient as the number of patterns to be allocated to the rest of the mounters, in the case where the remainder is one or greater (S6 to S10), and a step of allocating the allocated number of patterns, to each of the mounters (S12).
摘要:
An in-line programming (ILP) system and method for programming and testing programmable integrated circuit devices (PICS) and performing the assembly of printed circuit board assemblies (PCBAs). Printed circuit boards enter and leave the ILP system on a conveyor system. PICs are loaded into the ILP system, and the ILP system automatically programs and tests the PICs and places them onto the PCBs as the PCBs arrive on the conveyor. The programming and testing operations are performed by the same piece of equipment that performs the PCBA assembly operation.
摘要:
The invention relates to an assembly system and method for assembling components on substrates, with, for example, two substrate support pairs arranged perpendicular to a conveyor run, comprising substrate supports (110, 130, 120, 140) which may be displaced perpendicular to the conveyor run. Assembly fields (500, 550) are arranged to the side of the conveyor run, which can be supplied with circuit boards (L) by means of the substrate supports (110, 130, 120, 140). A loading device (210) and an unloading device (220) are arranged along the conveyor run (T), by means of which the circuit boards (L) can be placed on the substrate supports (110, 130, 120, 140). The loading device (210) and the unloading device (22) may be displaced along the conveyor run in a loading direction and an unloading direction. A flexible execution of assembly processes is possible with the above arrangement. Furthermore, non-productive time, such as for example the time required to exchange an assembled circuit board (L) for an unassembled circuit board (L) in the assembly field is eliminated.