CN1921749A

CN1921749A - Part mounting method and system

Info

Publication number: CN1921749A
Application number: CN 200610115975
Authority: CN
Inventors: 新田良之
Original assignee: Juki Corp
Current assignee: Juki Corp
Priority date: 2005-08-24
Filing date: 2006-08-22
Publication date: 2007-02-28
Also published as: JP2007059563A

Abstract

Provided is a method and a system for mounting components. The thesis of the invention provides a method and a system for mounting components which can advance the programming efficiency of production program and the production efficiency of substrate. As the solution means, the part data extracting from the component database (70) is used and the components are mounted to the substrate using the components mounting plate. Aiming at each part recorded in the component database, the production program of the components is linked, when an alteration is made on component data, the names of production programs linked to an altered part or to a component with altered data are put out in the form of a table or list. In the structure, when the component data is altered, which part of the component is altered can be determined in advance and the production program affected by the alter of the component data can also be determined in advance, thereby the production program programming efficiency is improved.

Description

Component mounting method and system

Technical field

The present invention relates to use the parts data of being stored in the parts data storehouse, utilize component mounter that parts are installed to component mounting method and system on the substrate.

Background technology

In the past, using component mounter (mount) when producing, patent documentation 1 described as follows, patent documentation 2 put down in writings, make the production routine parts data, when producing end, from this production routine to parts data storehouse registration means data.

[patent documentation 1] Japanese kokai publication hei 03-227594 communique

[patent documentation 2] Japanese kokai publication hei 04-111399 communique

In the past, the parts data storehouse is to be made/changed by the manager, the data that changed bring influence for which production routine, or since the vacuum pressure that common elements data such as change part dimension, inspection message produce etc. the coverage of individual component data is not made clear.

Therefore, when under not knowing the situation of coverage, using after changing parts data to implement production process, exist and make a mistake and make problem such as substrate production decrease in efficiency.And, in order to know this coverage, need investigation huge production routine, parts data storehouse, caused the decline of operating efficiency.

Summary of the invention

The present invention proposes in order to solve such problem, and its problem is, the operating efficiency that can improve the change of parts data storehouse is provided, and improves the component mounting method and the system of substrate production efficient.

Component mounting method of the present invention uses the parts data of taking out from the parts data storehouse, utilize component mounter that parts are installed on the substrate, it is characterized in that, at each name of parts of being stored in the described parts data storehouse, the production routine name of these parts is used in link, when parts data has change, output change of location and/or the production routine name that links with the name of parts of after changing parts data.

And, component installation system of the present invention uses the parts data of taking out from the parts data storehouse, utilize component mounter that parts are installed on the substrate, it is characterized in that, have: at each name of parts memory unit data, and the parts data storehouse (parts data memory cell) that the production routine name of these parts is used in link at each name of parts; And when parts data had change, the production routine name that links with change of location and/or with the name of parts of after changing parts data was as table or tabulation and the unit of output.

In the present invention, when parts data has been carried out change, export the production routine name that it changes part or has used parts data after changing, so, which parts change that can the prior confirmation parts data or because parts data change and affected production routine, can cut down production routine and make man-hour, and the mistake can avoid the caused substrate production of the change of parts data the time, improve the production efficiency of substrate.

Description of drawings

Fig. 1 is the vertical view that the summary structure of component mounter is shown.

Fig. 2 is the block diagram that the control structure of component mounter is shown.

Fig. 3 is the block diagram that the control structure of master computer is shown.

Fig. 4 is the structure chart that the formation in parts data storehouse is shown.

Fig. 5 is the chart that the flow process of the change part of listing parts data is shown.

Fig. 6 is the chart of tabulation that the production routine name of use parts data after changing is shown.

Embodiment

Below, the embodiment shown in describes the present invention in detail with reference to the accompanying drawings.

Fig. 1 shows and utilizes control device 6 (master computer) 2 component mounters of control (mount) 1,1 ', the structure of producing

substrate.Feed position

3A, 3B, 3C, 3D, 3E place at the feeding device (feederbank) 3 of component mounter 1 are equipped with 5 loader A, B, C, D, E, and, be equipped with 5 loader a, b, c, d, e at the feed position of feeding device 3 ' 3a, 3b, 3c, 3d, 3e place, and, feed position 7F, 7G, 7H, 7J, 7K place at the feeding device 7 of component mounter 1 ' are equipped with 5 loader F, G, H, J, K, and, be equipped with 5 loader f, g, h, j, k at the feed position of feeding device 7 ' 7f, 7g, 7h, 7j, 7k place.The loader of each device (being called piece again) is taken in and is used to be installed to the direction of arrow along the various parts that transmit on the

substrate

2,5 that transmits on road 4, so long as take in such parts and be configured in loader on the component mounter 1,1 ', can comprise all loaders of the equipment that will be called seat (holder) or box (cartridge) etc.Usually, take in the parts of identical type in a loader, if the variety of components difference, then be received in the different loaders, therefore, it is so much that the loader kind is provided with the number of variety of components.

Fig. 2 shows the detailed structure of component mounter 1, and the structure of component mounter 1 ' is also identical.Component mounter 1 has control part 11, and this control part 11 is by constituting as the lower part: CPU 11a, and the whole parts of its control are installed; ROM 11c, it stores various control programs and data; And RAM1b, its storage control data, deal with data, and the operating area is provided.And, component mounter 1 be provided with can and control device 6 between carry out the data transmit-receive portion 16 of data transmit-receive, the production routine data that send from control device 6 receive by this data transmit-receive portion 16, store in the data store 15.

Control part 11 is according to the production routine data that send from control device 6 and pass through the data that data input part 13 is imported, drive X/Y drive division and other drive division 12, adsorption head (not shown) is moved on the loader electronic unit that utilizes adsorption head absorption to supply with herein from loader.Utilization has the absorption attitude of the adsorbed parts that arrive of image recognition portion 14 identifications of camera, after the absorption deviation is proofreaied and correct, moves to along the precalculated position of transmitting the

substrate

2,5 that transmits on road 4, is installed on the substrate.

As shown in Figure 3, control device 6 is made of control part 61, data output section 64, data input part 65, data store 66 and data transmit-receive portion 67.Control part 61 has CPU 61a, RAM 61b, ROM 61c, represents the data of the state of control device 6 from data output section 64 outputs.And, import production routine data, parts data etc. from data input part 65 by input units such as keyboards, and, from the data of data transmit-receive portion 67 receptions from component mounter 1.Production routine data, parts data and can be stored in the data store 66 that constitutes by hard disk etc. from the data of fitting machine.And, in data store 66, also store operating system (OS) and be used to carry out program of present embodiment etc.

The production routine data are the various data that are used for go up producing at component mounter 1 or 1 ' substrate, are the data that data such as name of parts and parts data thereof, absorption position data, image recognition information, loading position data are enumerated in proper order according to the lift-launch of parts.When producing multiple substrate, by data input part 65 to each substrate manufacture production routine data.

And parts data is and carries relevant data of parts on substrate, as shown in Figure 4, about variety of components P1, P2 ... Pn parts data separately stores in the data store 66 as parts data storehouse 70.

For example, relevant with parts P1 parts data is made of common elements data P11 that does not rely on machine and the individual component data P12 that depends on machine.Common elements data P11 is common to machine X1, X2, the X3 of X series, by the part dimension of parts P1 (size etc.) in length and breadth, be to constitute from loader supply part P1 or from the classification of the feeding device of pallet (tray) supply part P1 etc., the data such as inspection message of parts P1.On the other hand, individual component data P12 is the individual data at each machine X1, X2, X3, the vacuum pressure when the X/Y/Z/ θ speed during by the kind of the suction nozzle of adsorption element P1, along X-axis, Y-axis, Z axle and θ shaft moving part P1, adsorption element P1 ... etc. formation.Though not shown among Fig. 4, for parts P2 ... Pn, also identical with parts P1, registration has the parts data that is made of common elements data and individual component data.

Common elements data P11 is common in the machine of X1, X2, X3, and individual component data P12 is different to each machine X1, X2, X3, but all can individually be changed by the user.At this moment, for example, when in the common elements data, having changed part dimension, must change suction nozzle kind, X/Y/Z/ θ speed, the vacuum pressure of individual component data sometimes according to part dimension after changing.Like this, when the individual component data were affected and change owing to the change of common elements data, the user can not understand the situation of variation simply.

Therefore, in the present invention, during read in unit database 70, as shown in Figure 5, obtain the backup 71 in the parts data storehouse 70 of being read in.Use with database 72 as editor in the parts data storehouse of being read in, and has the change sign about the parts data all items, and when parts data changed, this change sign was set at " 1 " from " 0 ".On picture, the data that are set with this change sign are carried out colour changing.When preserving data, adopt the change resume, so the parts data storehouse of backup and editor use the parts data storehouse when relatively reading in, shown in the hypomere of Fig. 5, in the parts of change are arranged, be set to the project of " 1 " for change sign, with before changing, after changing data as table 73 preserve, output.In this example, owing to parts P1, P2 have been changed the part dimension of common elements data, so be understood that the suction nozzle that parts P1 has been changed the individual component data, and, P2 has changed vacuum pressure to parts, and the user can know simply which the individual component data of the change change of following the common elements data are.

And, in the production routine data, comprise parts data, from the production routine of the substrate production that is through with to parts data storehouse registration means data.At this moment, adopt the method that links production routine at each parts data of being registered.This method is corresponding to following situation, promptly as shown in Figure 4, at parts P1, P2 ... Pn, link member (or parts data) and used the program name of the production routine of this parts data.In the example of Fig. 4, parts P1 is used for the production routine of program name AAA～ZZZ as can be known.

As shown in Figure 4, by to each name of parts link production routine, when change takes place in parts data, can be with reference to the production routine tabulation of affected each parts data.For example, in the parts data storehouse 70 of Fig. 4, for name of parts P1, chain is connected to the production routine that uses this parts data situation as AAA～ZZZ, and for name of parts P2, it for example is the situation (not shown among Fig. 4) of the production routine of BBB, FFF, JJJ, KKK, ZZZ that chain is connected to.Therefore, when having changed the parts data of name of parts P1 and name of parts P2, as shown in Figure 6, change sign can be become " 1 " name of parts and with the production routine name that this name of parts links, list as table 74, preserve/export.And at this moment, the parts data that writes down in parts data that relatively writes down in the production routine and the parts data storehouse will have the parts data of change to list with data before changing respectively.

In addition, in the above-described embodiment, the table 73 of Fig. 5 and Fig. 6,74 can also as the table or the tabulation and export, output under the situation of monitor or printer, when having changed the common elements data, for example with redness output, when changing the default value of individual component data automatically by change common elements data, for example can export, will change parts and make clear with blueness.

And, in the above-described embodiment, consider production line and used the generator that can make production routine, but the production routine that utilizes component mounter (mount) to make also can reach identical effect at the host computer pusher side.

Claims

1. component mounting method, this method is used the parts data of taking out from the parts data storehouse, utilize component mounter that parts are installed on the substrate, it is characterized in that,

At each name of parts of being stored in the described parts data storehouse, the production routine name of these parts is used in link,

When parts data has change, output change of location and/or the production routine name that links with the name of parts of after changing parts data.

2. component installation system, this system uses the parts data of taking out from the parts data storehouse, utilize component mounter that parts are installed on the substrate, it is characterized in that having:

At each name of parts memory unit data, and the parts data storehouse that the production routine name of these parts is used in link at each name of parts; And

When parts data had change, the production routine name that links with change of location and/or with the name of parts of after changing parts data was as table or tabulation and the unit of output.