CN103348785B - Component error display device - Google Patents
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- CN103348785B CN103348785B CN201280007829.3A CN201280007829A CN103348785B CN 103348785 B CN103348785 B CN 103348785B CN 201280007829 A CN201280007829 A CN 201280007829A CN 103348785 B CN103348785 B CN 103348785B
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- 239000000758 substrate Substances 0.000 claims description 52
- 238000009434 installation Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 7
- 238000007726 management method Methods 0.000 description 6
- 230000008439 repair process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/08—Monitoring manufacture of assemblages
- H05K13/083—Quality monitoring using results from monitoring devices, e.g. feedback loops
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- Operations Research (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention provides component error display device, can calculate the make mistakes index corresponding with importance degree and error amount, according to makeing mistakes, index order from high to low carries out classifying and showing error message.For this reason, component error display device possesses: error data acquisition unit (102), obtains error data; Error data memory cell (104), the error data acquired by storage; Error amount computing unit (106), the error amount that each classification of the corresponding regulation of calculating adds up error data and obtains; Importance degree coefficient setup unit (108), each classification corresponding sets importance degree coefficient; To make mistakes indicator calculating unit (110), computing importance degree coefficient and error amount, and the index of makeing mistakes calculating each classification; And accumulative error message display unit (114), the error message i.e. accumulative error message that each classification institute corresponding adds up is classified according to index order from high to low of makeing mistakes, and guide look shows.
Description
Technical field
The present invention relates to the component error display device that makeing mistakes when installing element shows.
Background technology
Electronic component is being installed in the component mounter on circuit substrate, by suction nozzle electronic component adsorbed and be carried on circuit substrate, be installed to assigned position, but can occur to make mistakes as follows: fallen in carrying way by the electronic component of suction or accurately electronic component can not be installed to the assigned position etc. on circuit substrate.Therefore, in this component mounter, detect the generation made mistakes, corresponding each electronic component calculates error rate, for the electronic component that error rate is high, takes to make the disposal by necessity such as speed reductions during suction nozzle carrying electronic component.
But, for common electronic component, even if make mistakes, if can repair afterwards, substantially do not form problem, but, such as, shown in Fig. 4, for be installed on sheath elements J below element A ~ I, be installed on element K, L of the position adjacent with sheath elements J, be difficult to repair after installing sheath elements J, thus have to circuit substrate is scrapped as waste product.
In the past, be shown in the device of window of makeing mistakes as by with occurred relevant error data of makeing mistakes, be known to the device described in patent documentation 1.Device described in patent documentation 1 is as lower device: monitor the executory generation made mistakes of application program, generate and occurred relevant error data of makeing mistakes, generated error data is stored in error data storage part, select in the error data stored, the error data of relative importance value more than defined threshold, change according to the order of relative importance value and arrange and show this error data.
Patent documentation 1: Japanese Unexamined Patent Publication 2003-186704 publication
Summary of the invention
But, there is following problem in the device described in patent documentation 1: error data change only arranges and shows according to the height of relative importance value by this device, relative importance value can not be set by stages according to the size of its importance degree, and, in the device that relative importance value is low, be no matter the element that how high the incidence of makeing mistakes is, priority picks has to be in low level, causes the maintenance of this element delayed.
Therefore, as the factor of relative importance value determining maintenance management, only, percent defective high with importance degree is high determines it is insufficient, considers the characteristic of the circuit substrate being provided with various element and to carry out maintenance management be required for the stable circuit substrate that the quality of production is high.
The present invention makes to solve above-mentioned existing issue, its object is to provide following component error display device: can according to element to be installed weighting importance degree by stages, the make mistakes index corresponding with importance degree and error amount (error rate) can be calculated, according to makeing mistakes, index order is from high to low classified, and shows error message.
In order to solve the problem, the feature of the invention involved by technical scheme 1 is to possess: error data acquisition unit, obtains the error data relevant with the substrate installation exercise of each element that will be installed on substrate; Error data memory cell, stores the error data obtained by this error data acquisition unit; Error amount computing unit, the error amount that each classification of the corresponding regulation of calculating adds up above-mentioned error data and obtains; Importance degree coefficient setup unit, each above-mentioned classification corresponding sets importance degree coefficient; To make mistakes indicator calculating unit, the importance degree coefficient that computing is set by this importance degree coefficient setup unit and the error amount calculated by above-mentioned error amount computing unit, and calculate the index of makeing mistakes of each above-mentioned classification; And accumulative error message display unit, the error message i.e. accumulative error message corresponding each above-mentioned classification institute being added up is classified according to the above-mentioned index order from high to low of makeing mistakes calculated by above-mentioned indicator calculating unit of makeing mistakes, and guide look shows.
The feature of the invention involved by technical scheme 2 is, based on technical scheme 1, sets large importance degree coefficient at least one party in the element of the repairing difficulty be associated with sheath elements, LED element and the resistive element that is associated with this LED element.
The feature of the invention involved by technical scheme 3 is, based on technical scheme 1 or 2, above-mentioned error amount computing unit is the unit of the error rate calculating above-mentioned each element.
The feature of the invention involved by technical scheme 4 is, based on technical scheme 1 or 2, above-mentioned error amount computing unit is the unit of the error number calculating above-mentioned each element.
Invention effect
According to the invention involved by technical scheme 1, possess: error data acquisition unit, obtain the error data relevant with the substrate installation exercise of each element that will be installed on substrate; Error data memory cell, stores the error data obtained by error data acquisition unit; Error amount computing unit, the error amount that each classification of the corresponding regulation of calculating adds up error data and obtains; Importance degree coefficient setup unit, each classification corresponding sets importance degree coefficient; To make mistakes indicator calculating unit, the importance degree coefficient that computing is set by importance degree coefficient setup unit and the error amount calculated by error amount computing unit, and the index of makeing mistakes calculating each classification; And accumulative error message display unit, the error message i.e. accumulative error message that each classification institute corresponding adds up is classified according to the index order from high to low of makeing mistakes calculated by indicator calculating unit of makeing mistakes, and guide look shows.
According to this structure, the index order from high to low of makeing mistakes that can calculate according to the error amount of the accumulative error data of each classification specified based on correspondence and the corresponding importance degree coefficient that each classifies setting shows, therefore no matter how importance degree coefficient sets, be not only the element that importance degree coefficient is high, the element that error amount is high also can be shown in a high position.Thereby, it is possible to carry out the process needed for each element without delay, can circuit substrate that stably workmanship is high.
According to the invention involved by technical scheme 2, large importance degree coefficient is set at least one party in the element of the repairing difficulty be associated with sheath elements, LED element and the resistive element that is associated with LED element, therefore, it is possible to preferentially carry out with the element of the below being installed on sheath elements, be installed on the position adjacent with sheath elements element, as the LED element of composition element and the relevant maintenance management of resistive element.
According to the invention involved by technical scheme 3, error amount computing unit is the unit of the error rate calculating each element, therefore, it is possible to show error message according to the index order from high to low of makeing mistakes calculated based on the importance degree coefficient set by each element and error rate.
According to the invention involved by technical scheme 4, error amount computing unit is the unit of the error number calculating each element, therefore, it is possible to show error message according to the index order from high to low of makeing mistakes calculated based on the importance degree coefficient set by each element and error number.
Accompanying drawing explanation
Fig. 1 is the vertical view of the component mounter representing embodiments of the present invention.
Fig. 2 is the figure of the control device representing control element fitting machine.
Fig. 3 is the figure of an example of the error message representing element.
Fig. 4 represents that electronic component is installed on the figure of an example on circuit substrate.
Fig. 5 represents that electronic component is installed on the figure of the variation on circuit substrate.
Fig. 6 is the figure of the input state representing importance degree coefficient.
Fig. 7 is the figure of the flow chart of the list representing display error message.
Fig. 8 is the figure of the content of makeing mistakes representing error data.
Fig. 9 is the figure of the list representing the error message of classifying based on index of makeing mistakes.
Figure 10 is the flow chart representing other embodiments of the present invention.
Figure 11 is the figure representing the importance degree coefficient corresponding with element group.
Embodiment
Below, based on accompanying drawing, embodiments of the present invention are described.Fig. 1 represents the overall vertical view of component mounter 10, and component mounter 10 possesses charging tray type component supplying apparatus 11, feed type component supplying apparatus 12, element fixing apparatus 13, base plate keeping device 14 and substrate transfer apparatus 15.
Substrate transfer apparatus 15 is located on pedestal 21, possesses the conveyer belt 22 of carrying circuit substrate 20, is carried by circuit substrate 20 and move into on base plate keeping device 14, and take out of from base plate keeping device 14 along conveyer belt 22.In FIG, board carrying direction is called X-direction, the direction orthogonal with board carrying direction is called Y direction.Though the diagram of omission, the baseplate support device that base plate keeping device 14 comprises support circuit substrate 20 from below and the clamping device that circuit substrate 20 is clamped.
Element fixing apparatus 13 possesses: X-axis sliding part 23, can be supported in the top position of the pedestal 21 of component mounter 10 along the mode of X-direction movement; Y-axis sliding part 24, being supported on X-axis sliding part 23 along the mode of Y direction movement; And mounting head 25, be located on Y-axis sliding part 24.Although not shown, but be provided with in mounting head 25 and adsorb and keep the suction nozzle of electronic component.X-axis sliding part 23 and Y-axis sliding part 24 can move respectively by the X-direction mobile device being drive source with the servomotor with encoder and Y direction mobile device, and mounting head 25 can be made to move to the optional position in XY plane.
Y-axis sliding part 24 is provided with the substrate camera head 26 be made up of CCD camera, substrate camera head 26 is taken the illustrated substrate position reference mark of the omission be located on circuit substrate 20 and substrate ID mark, thus obtain substrate position reference information and substrate id information, wherein, foregoing circuit substrate 20 is located in the assigned position of element fixing apparatus 13.And, based on the substrate position reference information obtained by substrate camera head 26, on XY direction, position correction is carried out to mounting head 25 relative to circuit substrate 20, and control the installation exercise of electronic component based on substrate id information.
And, pedestal 21 is provided with the element camera head 27(reference Fig. 2 be made up of CCD camera).Element camera head 27 can be taken this electronic component from component supplying apparatus 11,12 at the electronic component of the suction nozzle being adsorbed in mounting head 25 in the way of circuit substrate 20 movement, the adsorbed state of electronic component, the electronic component that are adsorbed in suction nozzle are detected relative to the bias etc. at the center of suction nozzle, correct the amount of movement in the XY direction of mounting head 25 etc. based on bias etc., electronic component is installed to exactly the regulation coordinate position on circuit substrate S.
Charging tray type component supplying apparatus 11 and feed type component supplying apparatus 12 are located at the both sides of substrate transfer apparatus 15 with being separated by along Y direction.Charging tray type component supplying apparatus 11 electronic component is contained in multiple charging tray 31 and carries out the device that supplies, and possess the chassis 32 of supply apparatus main body, chassis 32 can connect with component mounter 10 and can be separated.
On the other hand, feed type component supplying apparatus 12 electronic component is contained in multiple loader 33 and carries out the device that supplies, and possess the chassis 34 as loader brace table, chassis 34 can connect with component mounter 10 and can be separated.On loader brace table (chassis) 34, multiple loader 33 is installed on along on the position of X-direction spread configuration in the mode that can load and unload.Each loader 33 is installed by tep reel in the mode that can load and unload, and on tep reel, winding is the free standard width of a room in an old-style house, every ground, multiple electronic component is accommodated into the material strip of row.
Fig. 2 represents the control device 40 of control element fitting machine 10, and control device 40 possesses the storage device be made up of CPU41, ROM42 and RAM43 and the bus 44 they connected.Bus 44 is connected with input/output interface 45, input/output interface 45 is connected with input unit 46 and output device 47.Input unit 46 is made up of keyboard, mouse etc., inputs information needed by the operation of operator.The information inputted is stored in the storage device (ROM42, RAM43) of control device 40.Such as, by the operation of mouse, input the importance degree coefficient corresponding with the importance degree of each electronic component, and be stored in the storage area of regulation.And output device 47 possesses the display unit 48 be made up of LCD etc. and the device for informing etc. reporting this situation extremely that occurs to operator, shows the list of error message described later at display unit 48.
And, on input/output interface 45, be connected with each motor of loader 33 and mounting head 25 via drive circuit 49,50, and, be connected with the image processing apparatus 51 etc. the image taken by element camera head 27 being carried out to image procossing.
The installation control program etc. of the installation exercise of control element fitting machine 10 is stored in the ROM42 of control device 40, further, preserve the component datas relevant with element such as the model of electronic component, size and these electronic components are installed on the installation coordinate data of which position on circuit substrate 20.And, as shown in Figure 3, in the RAM43 of control device 40, store the component error information be made up of the use number X1 of each element names (PD1 ~ PD6), error number X2, error rate X3, importance degree coefficient X4 and the index X5 that makes mistakes.
In addition, the error rate X3 in present embodiment to refer to for each component kind with error number X2 divided by using number X1 and the value (X2/X1) that obtains, and the index X5 that makes mistakes refers to and is multiplied with importance degree coefficient X4 by error rate X3 and the value (X3 × X4) that obtains.
Fig. 4 represents that electronic component is installed on the figure of an example of the state on circuit substrate 20.In the diagram, circuit substrate 20 is provided with multiple electronic component A ~ O.Element A ~ F is the element of one species, and element G ~ I is the element of one species.On these elements A ~ I, in the mode of cladding element A ~ I, sheath elements (casing member) J is installed, the position adjacent with this sheath elements J is provided with element K, L, and other elements M, N, O are installed on position discrete from one another.
On such circuit substrate 20, for element M, N, O, even if there is setup error, also can place under repair at any time after mounting, but for element A ~ I, element K, the L adjacent with sheath elements J of the below of sheath elements J, after sheath elements J has been installed, repairs and become difficulty.
Therefore, in order to the circuit substrate 20 that stably workmanship is high, preferential element A ~ below F(to the below of above-mentioned sheath elements J, referred to as critical elements PD1(with reference to Fig. 3)), element G ~ below the I(of the below of sheath elements J, referred to as critical elements PD2(with reference to Fig. 3)) and element K, the L(below adjacent with sheath elements J, referred to as critical elements PD3(with reference to Fig. 3)) carry out maintenance management, reduce this critical elements PD1, the setup error etc. of PD2, PD3 becomes important.Therefore, for critical elements PD1, PD2 and the critical elements PD3 adjacent with sheath elements J of the below of sheath elements J, set in the hurdle of the importance degree coefficient of the component data shown in Fig. 3 in advance according to the coefficient of importance degree defined, such as, be set as the integer that " 10 ", " 20 " etc. are greater than 1.
Specifically, counter element name (PD1, PD2, PD3), such as, as shown in Figure 6, importance degree coefficient " 15 ", " 10 ", " 5 " are inputted respectively by operator, element names PD4(element J in addition), PD5(element M, N) and PD6(element O), input " 1 " as importance degree coefficient.Each classification (component kind) of correspondence regulation like this sets importance degree coefficient.
And Fig. 5 represents figure LED element Q being installed on other examples on circuit substrate 20 as electronic component.Namely, for LED element Q(Q1, Q2, Q3 ...), in order to respectively by resistive element R(R1, R2, R3 ...) regulating brightness, situation about combinationally using with resistive element is more, when at an element (such as, LED element) upper when setup error etc. occurring and will carry out changing, another element (such as, resistive element) also must be changed.
Therefore, LED element Q and resistive element R associated therewith also becomes the key of the circuit substrate 20 that stably workmanship is high, thus be set as, preferentially carry out maintenance management and be different from other elements importance degree coefficient being set higher (such as " 20 ") in order to critical elements together can be orientated as.
Then, based on Fig. 7, when detecting element is installed make mistakes and the flow chart showing the list of error message is described.The electronic component being contained in the component supplying apparatus 11,12 of component mounter 10 is adsorbed successively by the suction nozzle being located at mounting head 25, and be carried to location and be clamped on the circuit substrate 20 of base plate keeping device 14, thus be installed in the assigned position of circuit substrate 20.For the electronic component be installed on circuit substrate 20, by element camera head 27, omit illustrated testing fixture etc. and monitor adsorbed state, installment state, when there occurs setup error etc. and makeing mistakes, error signal is sent to control device 40, and reports to operator.
In the figure 7, when makeing mistakes for a certain element, detecting in step 100 and makeing mistakes, obtaining error data in a step 102.Acquired error data such as shown in Figure 8, primarily of there occurs make mistakes electronic component name, time of generation and the Composition of contents of makeing mistakes.
In following step 104, error data is stored in the storage device (RAM43) of control device 40.In step 106, each classification (P1 ~ P5) of corresponding regulation carrys out accumulative error data, the error rate X3 that calculating error number X2 obtains divided by using number X1, in step 108, and the importance degree coefficient X4 of the corresponding each classification defined of setting.Then, in step 110, each classification corresponding, is multiplied error rate X3 with importance degree coefficient X4 and calculates the index X5 that makes mistakes.In step 112, as shown in Figure 9, make and namely the information of makeing mistakes that each classification institute corresponding adds up is added up error message and carry out classifying according to index X5 order from high to low of makeing mistakes and the list that obtains, this list is shown in the display unit 48 be connected with control device 40.
So, error message is carried out classifying and showing according to index X5 order from high to low of makeing mistakes, therefore for correspondence regulation each classification set by the higher critical elements (PD1, PD2, PD3) of importance degree coefficient X4, even if error rate X3 is lower, the high position also coming error message list shows, and operator can preferentially take to prevent from makeing mistakes the disposal needed for again occurring to coming high-order critical elements.But, even other elements (PD4 ~ PD6) that importance degree coefficient X4 is lower, when error rate X3 is high, also a high position can be come compared with critical elements, in this case, the not high but element that error rate X3 is higher for importance degree, preferentially takes to prevent from makeing mistakes the disposal needed for again occurring.
Based on the list (with reference to Fig. 9) of error message being shown in above-mentioned display unit 48, operator preferentially performs based on the disposal needed for this error message the element of the high position being shown in list.Such as, for the content of makeing mistakes of element being shown in highest order, error data with reference to Fig. 8 grasps the content of makeing mistakes, in the content of makeing mistakes with when cannot make mistakes relevant by the absorption of suction element definitely, reset by adsorption rate lower or be other devices by suction nozzle replacing, makes mistakes to reduce absorption.Or, when with cannot in the precision specified the installation site of installation elements bad relevant, the feasible value of the position of installation elements is reset less or the shape of element is reset to the value less than specification, to improve installation accuracy.
And, for the element being shown in highest order, after required disposal is complete, then continue to perform based on the disposal needed for this error message to being shown in high-order element.
In addition, the error data acquisition unit in technical scheme is formed by above-mentioned steps 102, similarly in the following, error data memory cell is formed by step 104, error amount (error rate) computing unit is formed by step 106, form importance degree coefficient setup unit by step 108, form by step 110 indicator calculating unit of makeing mistakes, form error message display unit by step 114.
Figure 10 represents other execution modes of the present invention, can using the critical elements PD1(A of the below of above-mentioned sheath elements J ~ F), PD2(G ~ I), adjacent with sheath elements J critical elements PD3(K, L), the critical elements such as LED element Q and resistive element R automatically identifies as element group, and sets prespecified importance degree coefficient.
In the above-described embodiment, as shown in the flowchart of fig. 10, first, in step 200, the production of the circuit substrate 20 installing LED element is determined whether, when judged result is "Yes", be transferred to step 202, in step 202., obtained the data splitting of LED element and resistive element by the component data of the storage device being stored in control device 40, and automatically identify the LED associated components group in critical elements.Then, in step 204, as shown in figure 11, set as the prespecified coefficient of importance degree coefficient X4 in the hurdle of the LED element of component data and the importance degree coefficient of resistive element, such as " 20 ".
When judged result is in step 200 "No", the production of circuit substrate 20 of namely installing the element except LED element and associated components thereof, be transferred to step 206, in this step 206, the size S1 of each element is obtained from component data, and, in a step 208, the installation coordinate data S2 of this each element is obtained.Then, in step 210, based on the component size S1 obtained in step 206, step 208 respectively and installation coordinate data S2, whether calculate is the element (element below sheath elements) that multilayer is installed, and, when multilayer installation elements, whether further calculating is the adjacent elements adjacent with multilayer installation elements.And, in the step 212, when being determined as guard shield lower element group (multilayer installation elements group), as shown in figure 11, such as setting " 10 " as importance degree coefficient X4, when being determined as guard shield adjacent elements group (the element group adjacent with multilayer installation elements), such as, setting " 5 " as importance degree coefficient X4, for element in addition, setting " 1 " is as importance degree coefficient X4.
So, based on component data and the installation coordinate data of each element, automatically guard shield lower element group and guard shield adjacent elements group can be calculated, set prespecified importance degree coefficient (10,5), similarly, based on component data, automatically can calculate LED associated components group, set prespecified importance degree coefficient (20).Thereby, it is possible to automatically specify the critical elements of preecedence requirement maintenance management with element group unit, easily can set the importance degree coefficient corresponding with importance degree, thus the operation of operator can be alleviated.
According to above-mentioned execution mode, possess: error data acquisition unit 102, obtain the error data relevant with the situation of makeing mistakes that there occurs the element of makeing mistakes; Error data memory cell 104, the error data acquired by storage; Error rate computing unit 106, calculates the error rate of each element be installed on circuit substrate 20 respectively; Importance degree coefficient setup unit 108, each classification of the element that correspondence is installed on circuit substrate 20 sets importance degree coefficient; Make mistakes indicator calculating unit 110, be multiplied with error rate by importance degree coefficient (multiplication calculating) calculates the index of makeing mistakes of each element; And accumulative error message display unit 114, by each classification corresponding the error message that adds up carry out classifying according to index order from high to low of makeing mistakes and have a guide look of display.
According to said structure, the index order from high to low of makeing mistakes that the error message that there occurs the element of makeing mistakes calculates according to the importance degree coefficient set by each classification based on counter element and error rate can be shown, therefore no matter how importance degree coefficient sets, be not only the element that importance degree coefficient is high, the element that error rate is high also can be shown in a high position.Thereby, it is possible to carry out the process needed for each element without delay, can circuit substrate 20 that stably workmanship is high.
In the above-described embodiment, the example calculating the index X5 that makes mistakes based on error rate X3 and importance degree coefficient X4 is described, but also can calculate based on the absolute value of error number X2 and importance degree coefficient X4 the index X5 that makes mistakes, the error amount in technical scheme uses as the term comprising these error rate X3 and error number X2.
In addition, in the above-described embodiment, as critical elements, element K, L adjacent with sheath elements J to the element A ~ I of the below of sheath elements J or be illustrated with the example of the LED element Q used with the combination of resistive element R, but as the critical elements setting higher by importance degree coefficient, be not defined in this.Such as, even identity element, also importance degree can be changed according to its installation site etc.
Above, embodiments of the present invention are illustrated, but the present invention is not defined in above-mentioned execution mode, various distortion can be carried out in the scope not departing from the purport of the present invention described in claim.
Industrial applicibility
Component error display device involved in the present invention is applicable to the component mounter of the function of makeing mistakes possessed when display element is installed.
Description of reference numerals
10 ... component mounter
11,12 ... component supplying apparatus
13 ... element fixing apparatus
20 ... circuit substrate
27 ... element camera head
40 ... control device
48 ... display unit
102 ... error data acquisition unit
104 ... error data memory cell
106 ... error amount computing unit (error rate computing unit)
108 ... importance degree coefficient setup unit
110 ... to make mistakes indicator calculating unit
Step 114 ... error data display unit
A ~ F, G ~ I ... guard shield lower element
K, L ... guard shield adjacent elements
Q ... LED element
R ... resistive element
Claims (4)
1. a component error display device, is characterized in that, possesses:
Error data acquisition unit, obtains the error data relevant with the substrate installation exercise of each element that will be installed on substrate;
Error data memory cell, stores the error data obtained by described error data acquisition unit;
Error amount computing unit, the error amount that each classification of the corresponding regulation of calculating adds up described error data and obtains;
Importance degree coefficient setup unit, corresponding classification described in each sets importance degree coefficient;
To make mistakes indicator calculating unit, the importance degree coefficient that computing is set by described importance degree coefficient setup unit and the error amount calculated by described error amount computing unit, and the index of makeing mistakes of classifying described in each is calculated based on described importance degree coefficient and described error amount; And
Accumulative error message display unit, corresponding classification institute described in each is added up the error message i.e. accumulative error message that and classify according to index order from high to low of makeing mistakes described in being calculated by described indicator calculating unit of makeing mistakes, and guide look shows.
2. component error display device according to claim 1, wherein,
Large importance degree coefficient is set at least one party in the element of the repairing difficulty be associated with sheath elements, LED element and the resistive element that is associated with described LED element.
3. component error display device according to claim 1 and 2, wherein,
Described error amount computing unit is the unit of the error rate calculating described each element.
4. component error display device according to claim 1 and 2, wherein,
Described error amount computing unit is the unit of the error number calculating described each element.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011026055A JP5730050B2 (en) | 2011-02-09 | 2011-02-09 | Component error display device |
| JP2011-026055 | 2011-02-09 | ||
| PCT/JP2012/052521 WO2012108355A1 (en) | 2011-02-09 | 2012-02-03 | Component error display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103348785A CN103348785A (en) | 2013-10-09 |
| CN103348785B true CN103348785B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280007829.3A Active CN103348785B (en) | 2011-02-09 | 2012-02-03 | Component error display device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5730050B2 (en) |
| CN (1) | CN103348785B (en) |
| DE (1) | DE112012000733T5 (en) |
| WO (1) | WO2012108355A1 (en) |
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| JP6373670B2 (en) * | 2014-07-10 | 2018-08-15 | ヤマハ発動機株式会社 | Component recognition data providing method, component recognition data providing device, and component recognition data providing system |
| EP3518644B1 (en) * | 2016-09-20 | 2023-03-22 | Fuji Corporation | Component evaluation method, electrical characteristic measurement method, component packaging machine, and machine dedicated to electrical characteristic measurement |
| JP7163413B2 (en) * | 2018-12-25 | 2022-10-31 | 株式会社Fuji | mounting system |
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| CN1707503A (en) * | 2004-06-08 | 2005-12-14 | 株式会社理光 | Operation-related information display system, method, and method for producing printed circuit mounting parts |
| JP2010056575A (en) * | 1998-12-22 | 2010-03-11 | Mydata Automation Ab | Method and means for transferring component tape information to component mounting machine |
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| JP4350473B2 (en) * | 2002-09-13 | 2009-10-21 | パナソニック株式会社 | Quality analysis system and quality analysis method |
| JP4890356B2 (en) * | 2007-06-14 | 2012-03-07 | ヤマハ発動機株式会社 | Substrate processing equipment |
| JP2009110281A (en) * | 2007-10-30 | 2009-05-21 | Toshiba Corp | Medical equipment failure analyzing device, medical equipment failure analyzing method, and medical equipment failure analyzing system |
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| CN1707503A (en) * | 2004-06-08 | 2005-12-14 | 株式会社理光 | Operation-related information display system, method, and method for producing printed circuit mounting parts |
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| CN103348785A (en) | 2013-10-09 |
| DE112012000733T5 (en) | 2013-11-21 |
| JP2012164926A (en) | 2012-08-30 |
| JP5730050B2 (en) | 2015-06-03 |
| WO2012108355A1 (en) | 2012-08-16 |
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