CN104066313B - Suction nozzle inspection device and suction nozzle maintenance system - Google Patents
Suction nozzle inspection device and suction nozzle maintenance system Download PDFInfo
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- CN104066313B CN104066313B CN201410102856.XA CN201410102856A CN104066313B CN 104066313 B CN104066313 B CN 104066313B CN 201410102856 A CN201410102856 A CN 201410102856A CN 104066313 B CN104066313 B CN 104066313B
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- suction nozzle
- label
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- 238000007689 inspection Methods 0.000 title claims abstract description 84
- 238000012423 maintenance Methods 0.000 title claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 8
- 238000005286 illumination Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
Present invention aims at a kind of suction nozzle inspection device and suction nozzle maintenance system is provided, the variation of inspection result can be reduced and improve inspection precision, while the review time can be shortened.By marking video camera（12）From positioned at the suction nozzle for checking position（2）Element absorption end（2c）Opposite end side shooting be set on suction nozzle（2）Identification label（2M）, obtain suction nozzle（2）Individual identification information, pass through suction nozzle video camera（13）From positioned at the suction nozzle for checking position（2）Element absorption end（2c）Side shoots suction nozzle（2）, obtain suction nozzle（2）Status information, label video camera will be made（12）The suction nozzle for shooting and obtaining（2）Individual identification information and make suction nozzle video camera（13）The suction nozzle for shooting and obtaining（2）Status information establish corresponding and handled.Mark video camera（12）With suction nozzle video camera（13）Being arranged on will be positioned at the suction nozzle for checking position（2）It is axially clamped and opposite position along it.
Description
Technical field
The present invention relates to it is a kind of carry out element fixing apparatus used in suction nozzle inspection suction nozzle inspection device and comprising
The suction nozzle inspection device and the suction nozzle maintenance system formed.
Background technology
Element fixing apparatus is installed on substrate to element by suction nozzle into vacuum adsorbed.Suction nozzle is in the absorption of element
Dust etc. is sucked together, thus blocking etc. can be caused, if leing go unchecked to this, the absorption of element can be caused to malfunction etc., because
This is regularly cleaned.Suction nozzle is usually automatically cleaned by suction nozzle cleaner（For example, patent document 1）, then, check base
It is whether abundant in the cleaning of suction nozzle cleaner.
【Citation】
【Patent document】
【Patent document 1】Japanese Unexamined Patent Publication 2010-269214 bulletins
Invention content
【The subject that the invention solves】
However, inspection after the cleaning of said suction nozzle passes through handwork due to operator（Visually）It carries out, therefore, not only
Inspection needs the more time, and checks that precision is insufficient, the inspection result according to the difference of the proficiency of operator
Variation can be generated.When checking that precision generates variation, possibility liter of insufficient suction nozzle for element fixing apparatus will be cleaned
Height, as a result, installation accuracy may decline.
Therefore, inspection precision is improved present invention aims at a kind of variation that can reduce inspection result is provided, simultaneously
The suction nozzle inspection device of review time and suction nozzle maintenance system can be shortened.
【Solution】
The suction nozzle inspection device that first aspect present invention is recorded carries out the inspection of suction nozzle used in element fixing apparatus, tool
It is standby：Shooting unit is marked, institute is set on from the opposite end side shooting at the element absorption end positioned at the suction nozzle for checking position
The identification label of suction nozzle is stated, obtains the individual identification information of the suction nozzle；Suction nozzle shooting unit, from positioned at the inspection position
The element absorption end side of the suction nozzle shoots the suction nozzle, obtains the status information of the suction nozzle；Information process unit, will
It is obtained by the individual identification information of the suction nozzle that shooting unit is marked to obtain with passing through the suction nozzle shooting unit
The status information of the suction nozzle is established corresponding and is handled, and the label shooting unit and the suction nozzle shooting unit are arranged on
Clip positioned at it is described check position the suction nozzle and opposite position.
The suction nozzle inspection device that second aspect of the present invention is recorded is based on the suction nozzle inspection device that first aspect is recorded, tool
The standby label lighting unit illuminated to the identification label for being in the suction nozzle for checking position, the label are clapped
It takes the photograph unit and the identification label, institute is shot in the state of being illuminated by the label lighting unit to the identification label
Suction nozzle shooting unit is stated in the state of transillumination is carried out to the internal duct of the suction nozzle by the label lighting unit
Shoot the suction nozzle.
The suction nozzle maintenance system that third aspect present invention is recorded has the suction nozzle cleaner cleaned to suction nozzle, the
One or the suction nozzle inspection device recorded of second aspect and the suction nozzle retainer for keeping the suction nozzle, the suction nozzle retainer can be
It is assembled in the suction nozzle cleaner and the suction nozzle inspection device, the suction nozzle cleaner is kept to being held in the suction nozzle
The suction nozzle of device is cleaned, the suction nozzle inspection device to from the suction nozzle cleaner with each suction nozzle retainer
The suction nozzle received for unit is checked.
【Invention effect】
In the present invention, it is obtained by the individual identification information of suction nozzle obtained from shooting identification label with shooting suction nozzle
To suction nozzle status information establish correspondence handled, to realize the automation of the inspection of suction nozzle, therefore, with making in the past
Dealer passes through handwork（Visually）Situation about being checked is compared, and the variation of inspection result reduces, and can improve inspection precision.
Moreover, other than above-mentioned automation, the label shooting unit and the suction nozzle of shooting suction nozzle that also mark the identification for shooting suction nozzle
Shooting unit, which is arranged on, to be clipped positioned at the opposite position of the suction nozzle for checking position, and thus, it is possible to obtain the individual of suction nozzle simultaneously to know
The status information of other information and suction nozzle, therefore the total time needed for the shooting of identification label and suction nozzle can be shortened, so as to
Shorten the review time.
Description of the drawings
Fig. 1 is the suction nozzle maintenance system and element fixing apparatus of the suction nozzle inspection device comprising one embodiment of the present invention
Schematic arrangement figure.
Fig. 2 is the front view of the suction nozzle inspection device of one embodiment of the present invention.
Fig. 3 is the vertical view of the suction nozzle inspection device of one embodiment of the present invention.
Fig. 4（a）（b）It is the suction nozzle retainer and suction that will be used in the suction nozzle inspection device of one embodiment of the present invention
The stereogram that mouth represents together.
Fig. 5 is the block diagram of the control system for the suction nozzle inspection device for representing one embodiment of the present invention.
Fig. 6 is the partial elevational elevation view of the suction nozzle inspection device of one embodiment of the present invention.
Fig. 7（a）（b）It is to represent that the suction nozzle video camera that the suction nozzle inspection device by one embodiment of the present invention has obtains
The figure of an example of shooting image arrived.
Fig. 8 is to represent the execution step of suction nozzle Inspection that the suction nozzle inspection device of one embodiment of the present invention carries out
Flow chart.
【Label declaration】
1 suction nozzle inspection device
1a suction nozzle cleaners
1b element fixing apparatus
2 suction nozzles
3 suction nozzle retainers
2c elements adsorb end
2M identification labels
12 label video cameras（Mark shooting unit）
12L marks lighting source（Mark lighting unit）
13 suction nozzle video cameras（Suction nozzle shooting unit）
20b information treatment parts（Information process unit）
NMS suction nozzle maintenance systems
Specific embodiment
Hereinafter, with reference to attached drawing, illustrate embodiments of the present invention.Fig. 1 show the present invention suction nozzle inspection device 1 and comprising
The suction nozzle maintenance system NMS of the suction nozzle inspection device 1 and component mounting system BJS.Suction nozzle maintenance system NMS includes suction nozzle inspection
Device 1 and suction nozzle cleaner 1a are formed, and component mounting system BJS is by suction nozzle maintenance system NMS and element fixing apparatus 1b structures
Into.Element fixing apparatus 1b is using device of the suction nozzle 2 to substrate installation elements, and suction nozzle cleaner 1a is to being installed from element
The device that the suction nozzle 2 that device 1b is unloaded is cleaned.Suction nozzle inspection device 1 carries out cleaning in suction nozzle cleaner 1a laggard
The inspection of suction nozzle 2 that row uses in element fixing apparatus 1b.
In Fig. 2 and Fig. 3, suction nozzle inspection device 1 can be held in the suction nozzle of holding unit as suction nozzle 2 in suction nozzle 2
Checked have suction nozzle retainer mounting portion 11, label video camera 12, suction nozzle in housing 10 and take the photograph in the state of retainer 3
Camera 13, suction nozzle mounting component 14 and suction nozzle mobile mechanism 15.
Fig. 4（a）、（b）The suction nozzle retainer 3 used in suction nozzle inspection device 1 is shown together with suction nozzle 2.Suction nozzle 2 has
Have base portion 2a on the element fixing apparatus 1b and in a state that base portion 2a is installed on element fixing apparatus 1b downwards
The lower end of the suction nozzle principal part 2b of extension, suction nozzle principal part 2b become the element contacted with adsorbing the element of object and adsorb end 2c.
Part between base portion 2a and suction nozzle principal part 2b is formed with discoid reflecting plate 2d.In the upper surface of reflecting plate 2d（Base portion
The face of 2a sides）The identification label 2M that the two-dimentional code labeling that be equipped with has the individual information of the suction nozzle 2 by record is formed.
In Fig. 4（a）、（b）In, suction nozzle retainer 3 has block-like fixed part 3b and is arranged in the housing 3a of frame-shaped
The movable plate 3c of the top of fixed part 3b.It is equipped with along the vertical direction on fixed part 3b（The thickness direction of housing 3a）It penetrates through and prolongs
The multiple suction nozzles stretched are inserted into hole 3h, and movable plate 3c has to be opened for multiple channel-shaped that the suction nozzle of fixed part 3b is made to be inserted into hole 3h exposings
Oral area 3d.Movable plate 3c has detached predetermined distance in the upper surface with fixed part 3b（Thickness than the reflecting plate 2d of suction nozzle 2 is slightly larger
Distance）Position can be slided along horizontal direction（Fig. 4（a）Shown in arrow A）.
In suction nozzle 2, suction nozzle principal part 2b penetrates through the slot-like opening portion 3d's and fixed part 3b of movable plate 3c from the top to the bottom
Suction nozzle is inserted into hole 3h and extends, and reflecting plate 2d is set to suction nozzle retainer 3 in a manner that the upper surface with fixed part 3b contacts（Figure
4（a））.When movable plate 3c is slided relative to housing 3a since the state（Fig. 4（b）Shown in arrow A1）, to movable plate
Interior side's protrusion of the slot-like opening portion 3d of 3c and the suction nozzle push projection 3e that sets are located at the top of reflecting plate 2d, reflecting plate 2d folders
Between suction nozzle push projection 3e and fixed part 3b, suction nozzle 2 becomes the state for being held in suction nozzle retainer 3 as a result,.
In housing 10, equipped with suction nozzle retainer mobile mechanism 16, which is included along Y-axis
Direction（The front-rear direction of housing 10 is the direction vertical with paper in fig. 2, is the upper and lower directions of paper in figure 3）Extension
Y-axis workbench 16a, along X-direction（The left and right directions of housing 10 is the left and right directions of paper in Fig. 2 and Fig. 3）Extension
And be arranged along X-axis workbench 16b that Y-axis workbench 16a moves freely and be arranged along X-axis workbench 16b movements from
Mobile station 16c such as.Suction nozzle retainer mounting portion 11 is arranged on the mobile station 16c of suction nozzle retainer mobile mechanism 16, passes through X
Axis workbench 16b is relative to movements of the Y-axis workbench 16a to Y direction and mobile station 16c relative to X-axis workbench 16b's
It can be moved in the horizontal plane to the combination of the movement of X-direction.The suction nozzle retainer 3 of suction nozzle 2 is maintained with horizontal attitude
It is installed on suction nozzle retainer mounting portion 11.
In Fig. 2 and Fig. 3, label video camera 12 is to shoot the state of visual field downward in housing 10, suction nozzle
Video camera 13 is mounted on shooting the state of visual field upward in housing 10.
Suction nozzle mounting component 14 is made of entirety along the flat component that Y direction extends, can be in housing 10
It is moved on the glide base 17 being extended along Y direction along Y direction.Suction nozzle mounting component 14 on be equipped with by along
Multiple suction nozzles of Y direction arrangement load the unsuitable suction nozzle mounting portion 14A of hole 14h compositions, in unsuitable suction nozzle mounting portion 14A
Near（The left side of paper in Fig. 2 and Fig. 3）It is made of multiple suction nozzles mounting hole 14h similarly along Y direction arrangement
Suitable suction nozzle mounting portion 14B.Be not suitable for use state in the suction nozzle mounting hole 14h mountings for being not suitable for suction nozzle mounting portion 14A
Suction nozzle 2 is not suitable for suction nozzle, is not at being not suitable for use state in the suction nozzle mounting hole 14h mountings for being suitble to suction nozzle mounting portion 14B
（It is suitble to use）Suction nozzle 2 i.e. be suitble to suction nozzle.Here, " suction nozzle 2 for being not suitable for use state " refers to when in element fixing apparatus
When being used in 1b may generating element absorption error a problem that state suction nozzle 2, " be not at being not suitable for using shape
State（It is suitble to use）Even if suction nozzle 2 " refer in element fixing apparatus 1b using the shape of above-mentioned unfavorable condition will not be generated
The suction nozzle 2 of state.
In Fig. 2 and Fig. 3, suction nozzle mobile mechanism 15 is extended by the upper area in housing 10 along X-direction
Stationary work-table 15a, movably set along stationary work-table 15a moving body 15b, move up and down and set freely
Head 15c on moving body 15b is formed, and on head, 15c, which is equipped with the suction nozzle of a pair of of opening and closing freely and grasps, refers to 15d.Pass through movement
Body 15b relative to shift action from stationary work-table 15a to X-direction and head 15c relative to moving down on moving body 15b
It acts and suction nozzle grasping is made to refer to 15d movements, referring to driving portion 15e by the grasping being arranged in the 15c of head makes suction nozzle grasping refer to 15d
Opening and closing, thus come grasp as grasping object suction nozzle 2.
In Figure 5, the shift action forward and backward of suction nozzle retainer mounting portion 11 by suction nozzle inspection device 1 by being had
Standby control device 20（Also referring to Fig. 1）The action of suction nozzle retainer mobile mechanism 16 is controlled to carry out, suction nozzle mounting component 14
The shift action to Y direction by controlling the suction nozzle mounting portion drive motor set on glide base 17 by control device 20
17m（Also referring to Fig. 3）Action carry out.Moreover, the shift action of the suction nozzle 2 based on suction nozzle mobile mechanism 15 passes through by controlling
Device 20 carries out the action control of suction nozzle mobile mechanism 15（Specifically it is that the shift action of head 15c and suction nozzle grasping refer to 15d
The gearing action control acted to the grasping of suction nozzle 2）Come carry out.
In figure 6, the shooting optical axis L1 of label video camera 12 downward, is surrounding label video camera 12 in the horizontal direction
Position, equipped with the circular label lighting source being configured in a manner of centered on the shooting optical axis L1 for marking video camera 12
12L.On the other hand, the shooting optical axis L2 of suction nozzle video camera 13 upward, marks the shooting optical axis L1 and suction nozzle of video camera 12
The shooting optical axis L2 of video camera 13 leave with from suction nozzle 2 central shaft to identification label 2M center distance it is comparable away from
From S.
Semi-transparent semi-reflecting lens 13HM is equipped on the shooting optical axis L2 of suction nozzle video camera 13, in the side of semi-transparent semi-reflecting lens 13HM
Equipped with absorption end lighting source 13L.From the illumination light that absorption end lighting source 13L irradiates to the semi-permeable membrane of semi-transparent semi-reflecting lens 13HM
13F is incident, from the illumination light that the semi-permeable membrane 13F of semi-transparent semi-reflecting lens 13HM reflects along suction nozzle video camera 13 shooting optical axis L2 to
Advance top.
The suction nozzle 2 of check object is located at by the movement of the suction nozzle retainer 3 based on suction nozzle retainer mobile mechanism 16
Check position." check position " is as shown in fig. 6, be the central shaft and the suction that make the suction nozzles 2 of element absorption end 2c downward herein
The shooting optical axis L2 of mouth video camera 13 is consistent, and the identification label 2M being arranged on the reflecting plate 2d of suction nozzle 2 is located at label and images
Position on the shooting optical axis L1 of machine 12.That is, in the present embodiment, label video camera 12 and suction nozzle video camera 13 be arranged on by
It is clamped and opposite position axially along positioned at the suction nozzle 2 for checking position.
It should be noted that respective shooting optical axis may not necessarily be made consistent with the center of reference object as shown in Figure 6, only
Respective reference object is included at least in the respective field range of label video camera 12 and suction nozzle video camera 13 to identify
The element of 2M and suction nozzle 2 absorption end 2c is marked, can be identified by each video camera.That is, as " checking position ",
Position shown in fig. 6 is not only limited to, can be located at suction nozzle 2 by marking video camera 12 and suction nozzle video camera 13 that can carry out
The mode of the position of the identification of identification label 2M and element absorption end 2c, the appropriate stop position for adjusting suction nozzle 2, label video camera
12 position and direction, the position of suction nozzle video camera 13 and direction.
Mark lighting source 12L and absorption end lighting source 13L it is respective illumination action control and label video camera 12 and
The control of 13 respective shooting action of suction nozzle video camera is carried out by control device 20（Fig. 5）.Moreover, by marking video camera 12
It image data that shooting action obtains and is filled respectively to control by the image data that the shooting action of suction nozzle video camera 13 obtains
20 transmissions are put, by carry out image procossing in the image processing part 20a of control device 20（Fig. 5）.
As shown in fig. 6, the suction nozzle 2 of position is checked being in, carrying out the illumination based on label lighting source 12L and base
In the state of the illumination of absorption end lighting source 13L, control device 20 makes label video camera 12 and suction nozzle video camera 13 simultaneously
（Or substantially simultaneously）Perform shooting action.In the above state, become positioned at check position suction nozzle 2 identification label 2M by
Lighting source 12L is marked to illuminate（Indirect illumination）, the element absorption end 2c of suction nozzle 2 illuminates by adsorbing end lighting source 13L
（Indirect illumination）, the internal duct 2K of suction nozzle 2 illuminates by label lighting source 12L（Transillumination）State, therefore pass through
The shooting action of label video camera 12 can obtain the image of identification label 2M, and by the shooting action of suction nozzle video camera 13,
It can obtain representing the inner surface of the shape of the outer surface F1 of the element absorption end 2c of suction nozzle 2 and the element absorption end 2c of suction nozzle 2（It inhales
The inner wall of the internal duct 2K of mouth 2）The image of the shape of F2.
In this way, in the present embodiment, label video camera 12 becomes following label shooting unit：From positioned at inspection position
Suction nozzle 2 element absorption end 2c opposite end side（It is top herein）Shooting marks 2M set on the identification of suction nozzle 2, and takes
Obtain the individual identification information of suction nozzle 2.Moreover, suction nozzle video camera 13 becomes following suction nozzle shooting unit：It is protected to being held in suction nozzle
The suction nozzle 2 of holder 3 is shot（More specifically, from the suction for being located at inspection position in the state of suction nozzle retainer 3 is held in
The element of mouth 2 adsorbs the status information that end 2c sides shoot suction nozzle 2 and obtain suction nozzle 2）.Moreover, label lighting source 12L becomes pair
The label lighting unit that identification label 2M in the suction nozzle 2 for checking position is illuminated, label video camera 12 are passing through label
Shooting identification label 2M, suction nozzle video camera 13 pass through label in a state that lighting source 12L illuminates identification label 2M
Lighting source 12L shoots suction nozzle 2 in a state that the internal duct 2K of suction nozzle 2 is transmitted illumination.
Control device 20 carries out image procossing to the obtained image data of identification label 2M and obtains positioned at inspection position
Suction nozzle 2 individual identification information, image procossing is carried out to the obtained image data of suction nozzle 2 and is obtained positioned at checking position
The status information of suction nozzle 2.Here, " status information of suction nozzle 2 " is the information of the apparent condition of suction nozzle 2, specifically, being suction nozzle
The presence or absence of 2 shortcoming of element absorption end 2c information（It is short of information）, element from foreign matter W to suction nozzle 2 absorption end 2c attachment believe
Breath（End face foreign matter attachment information）, inner surface F2 from foreign matter W to suction nozzle 2（The surface of internal duct 2K）Attachment information（Interior table
Face foreign matter attachment information）.The shortcoming information of suction nozzle 2 and attachment information from foreign matter W to the element absorption end 2c of suction nozzle 2 by from by
The shape of the outer surface F1 of the image reading element absorption end 2c for the suction nozzle 2 that suction nozzle video camera 13 obtains obtains, suction nozzle 2 it is different
Object attachment information is obtained by the shape of the inner surface F2 from same image reading suction nozzle 2.Fig. 7（a）、（b）It is to pass through suction nozzle
The example for the image that video camera 13 obtains, Fig. 7（a）Example when foreign matter W is not attached to the inner surface F2 of suction nozzle 2, Fig. 7 are shown
（b）Example when foreign matter W is attached to the inner surface F2 of suction nozzle 2 is shown.
After control device 20 obtains the individual identification information of suction nozzle 2 and the status information of suction nozzle 2 as described above, believing
Cease processing unit 20b（Fig. 5）In, by two information（The individual identification information of suction nozzle 2 and the status information of suction nozzle 2）Establish it is corresponding and into
Row processing.The individual identification information of suction nozzle 2 and the status information of suction nozzle 2 are specifically carried out institute by " processing " said here
Meaning establishes association and is stored in storage part 20c（Fig. 5）Processing, as a result, after, if identification suction nozzle 2 identification label 2M, can
Enough read the status information of the suction nozzle 2.So in the present embodiment, the information treatment part 20b of control device 20 becomes as follows
Information process unit：By by mark the individual identification information of suction nozzle 2 that video camera 12 obtains with by suction nozzle video camera 13
The status information of the suction nozzle 2 of acquirement is established corresponding and is handled.
The determination unit 20d of control device 20（Fig. 5）Based on the image obtained by suction nozzle video camera 13（The state of suction nozzle 2
Information）, judgement is held in the suction nozzle 2 of suction nozzle retainer 3 and whether is respectively at unsuitable use state.Here, about " suction nozzle 2
Shortcoming " and " foreign matter W to element absorption end 2c attachment ", for example, the suction in the image obtained by suction nozzle video camera 13
The area of the element absorption end 2c of mouth 2 is relative to benchmark（Normally）Area and in the case of larger deviation, it is believed that suction nozzle 2
The attachment of shortcoming and foreign matter W are excessive and are determined as that suction nozzle 2 is in and are not suitable for use state（To be not suitable for suction nozzle）.On the other hand,
About " attachment of foreign matter W inner surfaces F2 ", for example, calculating the interior of the suction nozzle 2 in the image obtained by suction nozzle video camera 13
Area shared by portion pipeline 2K, the calculating area be less than a reference value when, it is believed that inner surface F2 from foreign matter W to suction nozzle 2 it is attached
The amount of wearing is excessive and is determined as that suction nozzle 2 is in and is not suitable for use state（To be not suitable for suction nozzle）.So in the present embodiment, control
The determination unit 20d of device 20 becomes following identifying unit：Based on the image obtained by suction nozzle video camera 13, judgement suction nozzle is protected
Whether the suction nozzle 2 that holder 3 is kept is in unsuitable use state（Whether it is to be not suitable for suction nozzle）.
It should be noted that above-mentioned " shortcoming of suction nozzle 2 ", " foreign matter W to element absorption end 2c attachment ", " foreign matter W to
The determination method of the attachment of inner surface F2 " only illustrates, and is not necessarily limited to the method, if can obtain it is same as a result,
It can also just be judged by the method other than this.
In addition, control device 20 is determined as in above-mentioned determination unit 20d in the presence of the suction nozzle 2 for being not suitable for suction nozzle, inhaled
Unsuitable suction nozzle from suction nozzle retainer 3 is unloaded and is placed in unsuitable suction nozzle mounting portion by the action control of mouth mobile mechanism 15
After 14A, into the replacement of suction nozzle 2 for being about to that suction nozzle is suitble to take out from suitable suction nozzle mounting portion 14B and is held in suction nozzle retainer 3
Operation.Also, control device 20 will be judged to being not suitable for the suction nozzle 2 and the suction nozzle of suction nozzle after the replacement operation of suction nozzle 2
2 individual identification information establishes association, then, the information after which is associated with（Be not suitable for information）It is exported from unsuitable information
Portion 20e（Fig. 5）The control unit 30 of assembling target, that is, element fixing apparatus 1b as suction nozzle 2 after inspection（Fig. 1）Output.
So in the present embodiment, suction nozzle mobile mechanism 15 becomes following nozzle moving unit：It will be sentenced by being used as
The determination unit 20d of the control device 20 of order member be determined as in be not suitable for use state suction nozzle 2 as be not suitable for suction nozzle and
It unloads, is loaded to unsuitable suction nozzle mounting portion 14A, and suitable suction nozzle is taken from suitable suction nozzle mounting portion 14B from suction nozzle retainer 3
Go out and be held in suction nozzle retainer 3.Moreover, the unsuitable information output part 20e of control device 20 becomes following unsuitable letter
Cease output unit：Determination unit 20d is judged to, in the suction nozzle 2 for being not suitable for use state, which being in and is not suitable for making
Use state（To be not suitable for suction nozzle）The unsuitable information of this content is exported to outside.
The control unit 30 of element fixing apparatus 1b carries out control as follows：Be not suitable for receiving from suction nozzle inspection device 1
After the unsuitable information of information output part 20e outputs, using the unsuitable information received to as unsuitable information registration
The unsuitable information registration portion 30a of unit（Fig. 1）It logs in（Storage）, after this, based on being stepped on to unsuitable information registration portion 30a
The information of record limits the suction nozzle 2 for being not suitable for use state（Be not suitable for suction nozzle）The use in element fixing apparatus 1b.Herein
So-called " limitation " specifically refers to the suction nozzle 2 not（Be not suitable for suction nozzle）To suction nozzle mounting portion install situation or even if
It is installed on situation of the suction nozzle mounting portion also not by the suction nozzle 2 into the absorption of units.In this way, in the present embodiment, element
The control unit 30 of erecting device 1b becomes following suction nozzle and uses limiting unit：Based on logging in unsuitable information registration portion 30a
In unsuitable information, limit be not suitable for use state suction nozzle 2 the use in element fixing apparatus 1b.
In Figure 5, suction nozzle inspection device 1 has：In the replacement operation of said suction nozzle 2, carried being placed in suitable suction nozzle
The suitable suction nozzle information reporting unit 21 of this content is reported when putting the suitable suction nozzle of portion 14B as below specified quantity（First report
Accuse unit）；In the suction nozzle 2 that can be placed in unsuitable suction nozzle mounting portion 14A（Be not suitable for suction nozzle）During as below specified quantity
Report the unsuitable suction nozzle mounting portion information reporting unit 22 of this content（Second reporting unit）.
Operator is from the input unit 23 being connect with control device 20（Fig. 5）It is operated as defined in carrying out, thus, it is possible to will originally
It is placed in the suction nozzle 2 of suitable suction nozzle mounting portion 14B（It is suitble to suction nozzle）Type and quantity be stored in the storage part of control device 20
20c.The quantity of control device 20 from the various types of suction nozzle 2 of the storage subtracts practical from suitable suction nozzle mounting portion 14B to suction nozzle
The quantity for the various types of suction nozzle 2 that retainer 3 moves, thus to being currently placed in the various types of of suitable suction nozzle mounting portion 14B
The quantity of suction nozzle 2 is managed.Control device 20 in the various types of suction nozzle 2 for being placed in suitable suction nozzle mounting portion 14B extremely
When the quantity of wantonly 1 type is become below specified quantity less, make suction nozzle information reporting unit 21 is suitble to carry out report action.Moreover, make
Dealer can will be originally the unsuitable suction nozzle mounting portion 14A of dummy status by carrying out defined operation from above-mentioned input unit 23
The quantity of suction nozzle mounting hole 14h be stored in the storage part 20c of control device 20.Control device 20 is loaded from the suction nozzle of the storage
The quantity of hole 14h is subtracted actually in the suction nozzle 2 for the suction nozzle mounting hole 14h mountings for being not suitable for the dummy status of suction nozzle mounting portion 14A
（Be not suitable for suction nozzle）Quantity, thus to the suction nozzle of current dummy status mounting hole 14h quantity be managed.Control device 20 exists
When being not suitable for the quantity of the suction nozzle mounting hole 14h of the current dummy status of suction nozzle mounting portion 14A as below specified quantity, make discomfort
It closes suction nozzle mounting portion information reporting unit 22 and carries out report action.
It should be noted that be not suitable for the pipe of the quantity of the suction nozzle mounting hole 14h of the current dummy status of suction nozzle mounting portion 14A
Reason is other than above-mentioned method, such as can also be following method：In suction nozzle mobile mechanism 15, sensor or shooting dress are set
It puts, whether each suction nozzle mounting hole 14h that unsuitable suction nozzle mounting portion 14A is identified by the sensor or filming apparatus is sky shape
State.In this case, it may not be necessary to the input operation itself that operator carries out, and it is also prevented from the erroneous input of operator's progress
In error, therefore more preferably.
Above-mentioned suitable suction nozzle information reporting unit 21 and unsuitable suction nozzle mounting portion information reporting unit 22 are filled by such as display
It puts, the compositions such as lamp, buzzer.It is suitble to suction nozzle information reporting unit 21 can be by mutual with unsuitable suction nozzle mounting portion information reporting unit 22
Different device is formed, and can also be made of same device.When being made of same device, report is changed according to report content
Pattern is accused, thus carries out the report of different content.
Next, using the flow chart of Fig. 8, illustrate to pass through suction nozzle of the suction nozzle inspection device 1 to being held in suction nozzle retainer 3
The execution step of the 2 suction nozzle Inspections checked.In order to perform suction nozzle Inspection, first, operator's conduct is in advance accurate
It is standby, the suction nozzle 2 for being placed in suitable suction nozzle mounting portion 14B originally is inputted from input unit 23（It is suitble to suction nozzle）Type and quantity, when
Just the quantity of hole 14h is loaded for the suction nozzle of the unsuitable suction nozzle mounting portion 14A of dummy status（Step ST1）.
Operator takes out the suction nozzle 2 after cleaning from suction nozzle cleaner 1a, is keeping after above-mentioned preparation in advance is terminated
The suction nozzle retainer mounting portion 11 being installed in the state of suction nozzle retainer 3 in housing 10（Step ST2）.If here, suction nozzle
Cleaning device 1a cleans suction nozzle 2 in the state of the suction nozzle retainer 3 being held in used in suction nozzle inspection device 1,
As long as then suction nozzle 2 is taken out as unit of each suction nozzle retainer 3 and to the suction of suction nozzle inspection device 1 from suction nozzle cleaner 1a
Mouth retainer mounting portion 11 is installed.
Operator in the suction nozzle retainer 3 by suction nozzle 2 is maintained after suction nozzle retainer mounting portion 11 is installed, from input
Portion 23 carries out the operation input that defined operation starts（Step ST3）.Control device 20 is in the operation for receiving operator's progress
After the signal of input, carry out the action control of suction nozzle retainer mobile mechanism 16 and suction nozzle retainer 3 is made to move in the horizontal plane
It is dynamic, make be held in the suction nozzle 2 of suction nozzle retainer 3 one to be located at and check position（Step ST4）.
Control device 20 makes label lighting source after the suction nozzle 2 for being held in suction nozzle retainer 3 is made to be located at inspection position
12L and absorption end lighting source 13L are illuminated, and then, are shot label video camera 12 and suction nozzle video camera 13（Step
ST5）.Thus the status information of the individual identification information and suction nozzle 2 about the suction nozzle 2 positioned at current inspection position is obtained（Element
Adsorb the shortcoming information of end 2c and foreign matter attachment information, the foreign matter attachment information of internal duct 2K）, established into this two information is about to
It is corresponding processing and be stored in storage part 20c（Step ST6）, and based on the image obtained by suction nozzle video camera 13, judgement is kept
Be not suitable for use state in whether the suction nozzle 2 of suction nozzle retainer 3 is in（Whether it is to be not suitable for suction nozzle）（Step ST7）.
Control device 20 is after the processing for having carried out above-mentioned steps ST4~step ST7, for being held in suction nozzle retainer
3 whole suction nozzles 2, have judged whether to above-mentioned processing（Step ST8）.Also, as a result, not for being held in
When whole suction nozzles 2 of suction nozzle retainer 3 are handled, return to step ST4, in the whole for being held in suction nozzle retainer 3
Suction nozzle 2 when having carried out processing, enter step ST9.
Control device 20 judges whether the suction nozzle 2 for being judged to being not suitable for suction nozzle in step ST7 in step ST9.
Also, when there is no being judged to being not suitable for the suction nozzle 2 of suction nozzle in step ST7, terminate suction nozzle Inspection.Exist in step
When being judged to being not suitable for the suction nozzle 2 of suction nozzle in rapid ST7, carry out the action control of suction nozzle mobile mechanism 15 and carry out aforementioned suction nozzle
2 replacement operation, i.e., following operation：Unsuitable suction nozzle from suction nozzle retainer 3 is unloaded and is placed in unsuitable suction nozzle mounting portion
14A, and the suitable suction nozzle of type corresponding with the type of unsuitable suction nozzle unloaded taken out from suitable suction nozzle mounting portion 14B and
It is held in suction nozzle retainer 3（Step ST10）.
In addition, in the replacement operation of the suction nozzle 2, in the various types of suitable suction for being placed in suitable suction nozzle mounting portion 14B
When the suction nozzle 2 of at least one kind of class in mouth is below specified quantity, by the way that suction nozzle information reporting unit 21 is suitble to report the content,
The suction nozzle 2 of unsuitable suction nozzle mounting portion 14A can be placed in（Be not suitable for suction nozzle）During for below specified quantity, inhaled by being not suitable for
Mouth mounting portion information reporting unit 22 reports the content.Be not suitable for therefore, it is possible to which the insufficient state of suitable suction nozzle or mounting will be become
The state of affairs that the progress of the insufficient state in place of suction nozzle and suction nozzle Inspection is stagnated prevents trouble before it happens.
Control device 20 will be judged to being not suitable for suction nozzle in step ST7 after the replacement operation of said suction nozzle 2 terminates
The foundation of suction nozzle 2 and the individual identification information of the suction nozzle 2 be associated with obtained unsuitable information from unsuitable information output part 20e
The control unit 30 of assembling target, that is, element fixing apparatus 1b of suction nozzle 2 after inspection exports（Step ST11）, then, terminate inspection
Look into operation.
It as described above, will be obtained from shooting identification label 2M in the suction nozzle inspection device of present embodiment 1
The individual identification information of suction nozzle 2 is corresponding with the status information foundation of suction nozzle 2 obtained from shooting suction nozzle 2 to be handled, thus real
The automation of the inspection of existing suction nozzle 2, therefore pass through handwork with previous operator like that（Visually）The situation phase checked
Than the variation of inspection result reduces, and can improve inspection precision.Moreover, other than above-mentioned automation, suction nozzle 2 will be also shot
Identification label 2M label video camera 12 and shooting suction nozzle 2 suction nozzle video camera 13 be arranged on clip positioned at inspection position suction
Mouth 2 and opposite position, thus, it is possible to obtain the individual identification information of suction nozzle 2 and the status information of suction nozzle 2, therefore can simultaneously
Shorten the total time needed for the shooting of identification label 2M and suction nozzle 2, so as to shorten the review time.
In addition, in the suction nozzle maintenance system NMS of present embodiment, suction nozzle retainer 3 can be assemblied in suction nozzle cleaning dress
1a and suction nozzle inspection device 1 this both sides are put, if being carried out in suction nozzle cleaner 1a to the suction nozzle 2 for being held in suction nozzle retainer 3
After cleaning, suction nozzle inspection device 1 checks the suction nozzle received as unit of each suction nozzle retainer 3 from suction nozzle cleaner 1a
2, then mobile operation of the suction nozzle 2 from suction nozzle cleaner 1a to suction nozzle inspection device 1 is extremely easy, the operation of suction nozzle Inspection
It is good outside personality.If moreover, the suction nozzle retainer 3 can intactly in element fixing apparatus 1b as suction nozzle 2 load
Portion's use is put, then mobile operation of the suction nozzle 2 from suction nozzle inspection device 1 to element fixing apparatus 1b is also easy, and workability is further
It improves.
It should be noted that it in the above-described embodiment, is carried out after the cleaning of suction nozzle 2 based on suction nozzle inspection device 1
Inspection, but the opportunity of the inspection based on suction nozzle inspection device 1 be not limited thereto.The suction nozzle inspection device 1 of the present invention is clear
The suction nozzle 2 other than suction nozzle 2 after washing（For example, suction nozzle 2 in element fixing apparatus 1b after use, suction nozzle 2 in keeping etc.）
Inspection in similarly play effect.
In addition, in the present embodiment, label video camera 12 is oppositely disposed with suction nozzle video camera 13 in upper-lower position, but
It is not limited thereto.As long as video camera 12 and suction nozzle video camera 13 is marked to be configured in opposite position, with regard to same effect can be played
Fruit.Thus, for example by being arranged as opposed in right position, and other structures are appropriate corresponding to the configuration of two video cameras
Configuration, can also play same effect.
【Industrial utilizability】
A kind of variation that can reduce inspection result is provided and improves inspection precision, while the suction of review time can be shortened
Mouth check device and suction nozzle maintenance system.
Claims (2)
1. a kind of suction nozzle inspection device carries out the inspection of suction nozzle used in element fixing apparatus, which is characterized in that have：
Shooting unit is marked, institute is set on from the opposite end side shooting at the element absorption end positioned at the suction nozzle for checking position
The identification label of suction nozzle is stated, obtains the individual identification information of the suction nozzle；
Suction nozzle shooting unit shoots the suction nozzle from the element absorption end side positioned at the suction nozzle for checking position,
Obtain the status information of the suction nozzle；
Information process unit, by by it is described label shooting unit obtain the suction nozzle individual identification information with by described
The status information for the suction nozzle that suction nozzle shooting unit obtains is established corresponding and is handled,
It is described label shooting unit and the suction nozzle shooting unit be arranged on clip positioned at it is described check position the suction nozzle and
Opposite position,
The suction nozzle inspection device is also equipped with illuminating the identification label for being in the suction nozzle for checking position
Label lighting unit, the label shooting unit illuminating the identification label by the label lighting unit
The identification label is shot under state, the suction nozzle shooting unit is in the inside by the label lighting unit to the suction nozzle
Pipeline carries out shooting the suction nozzle in the state of transillumination.
2. a kind of suction nozzle maintenance system, which is characterized in that
Have suction nozzle cleaner, suction nozzle inspection device described in claim 1 and the holding suction cleaned to suction nozzle
The suction nozzle retainer of mouth, the suction nozzle retainer can assemble in the suction nozzle cleaner and the suction nozzle inspection device,
The suction nozzle cleaner cleans the suction nozzle for being held in the suction nozzle retainer, the suction nozzle inspection device to from
The suction nozzle that the suction nozzle cleaner is received as unit of each suction nozzle retainer is checked.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013056340A JP5895132B2 (en) | 2013-03-19 | 2013-03-19 | Nozzle inspection device and nozzle maintenance system |
| JP2013-056340 | 2013-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104066313A CN104066313A (en) | 2014-09-24 |
| CN104066313B true CN104066313B (en) | 2018-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410102856.XA Expired - Fee Related CN104066313B (en) | 2013-03-19 | 2014-03-19 | Suction nozzle inspection device and suction nozzle maintenance system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5895132B2 (en) |
| CN (1) | CN104066313B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3247188B1 (en) * | 2015-01-14 | 2021-11-17 | FUJI Corporation | Feeder maintenance device, and method for controlling feeder maintenance device |
| CN105188275A (en) * | 2015-10-19 | 2015-12-23 | 上海斐讯数据通信技术有限公司 | SMT equipment suction nozzle providing device |
| JP6840226B2 (en) * | 2017-03-30 | 2021-03-10 | 株式会社Ｆｕｊｉ | Maintenance management device |
| KR101865648B1 (en) * | 2017-09-05 | 2018-06-08 | 주식회사 디케이티 | Cleaning and inspecting device for nozzle of surface mounting |
| JP7339028B2 (en) * | 2019-06-18 | 2023-09-05 | Juki株式会社 | Nozzle storage state detector |
| JP7478964B2 (en) * | 2019-10-11 | 2024-05-08 | パナソニックＩｐマネジメント株式会社 | Nozzle Management Device |
| JP6789424B2 (en) * | 2020-01-23 | 2020-11-25 | 株式会社Ｆｕｊｉ | Nozzle station installation device |
| JP7339919B2 (en) | 2020-04-06 | 2023-09-06 | 株式会社Fuji | Nozzle repair device |
| JP7050862B2 (en) * | 2020-07-14 | 2022-04-08 | 株式会社Fuji | Host PC |
| WO2023162140A1 (en) * | 2022-02-25 | 2023-08-31 | 株式会社Fuji | Inspection device and inspection method |
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|---|---|---|---|---|
| JPH06209189A (en) * | 1993-01-12 | 1994-07-26 | Matsushita Electric Ind Co Ltd | Electronic component mounting apparatus |
| JP2002280798A (en) * | 2001-03-22 | 2002-09-27 | Yamagata Casio Co Ltd | Nozzle type recognition control method, nozzle contamination recognition control method, and electronic component placement apparatus using the control methods |
| CN1675977A (en) * | 2002-08-08 | 2005-09-28 | 松下电器产业株式会社 | Device and method for detecting whether or not component holder is good, and apparatus and method for mounting electronic component |
| CN1767762A (en) * | 2004-10-12 | 2006-05-03 | 雅马哈发动机株式会社 | Component delivery device,surface mounting machine and component experiment device |
| CN102781212A (en) * | 2011-05-12 | 2012-11-14 | 雅马哈发动机株式会社 | Attraction state inspection device, surface mounting apparatus, and part test device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6161022B2 (en) * | 2012-05-08 | 2017-07-12 | 富士機械製造株式会社 | Suction nozzle inspection device |
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2013
- 2013-03-19 JP JP2013056340A patent/JP5895132B2/en active Active
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- 2014-03-19 CN CN201410102856.XA patent/CN104066313B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06209189A (en) * | 1993-01-12 | 1994-07-26 | Matsushita Electric Ind Co Ltd | Electronic component mounting apparatus |
| JP2002280798A (en) * | 2001-03-22 | 2002-09-27 | Yamagata Casio Co Ltd | Nozzle type recognition control method, nozzle contamination recognition control method, and electronic component placement apparatus using the control methods |
| CN1675977A (en) * | 2002-08-08 | 2005-09-28 | 松下电器产业株式会社 | Device and method for detecting whether or not component holder is good, and apparatus and method for mounting electronic component |
| CN1767762A (en) * | 2004-10-12 | 2006-05-03 | 雅马哈发动机株式会社 | Component delivery device,surface mounting machine and component experiment device |
| CN102781212A (en) * | 2011-05-12 | 2012-11-14 | 雅马哈发动机株式会社 | Attraction state inspection device, surface mounting apparatus, and part test device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5895132B2 (en) | 2016-03-30 |
| JP2014183163A (en) | 2014-09-29 |
| CN104066313A (en) | 2014-09-24 |
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Effective date of registration: 20151117 Address after: Osaka Applicant after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Applicant before: Matsushita Electric Industrial Co.,Ltd. |
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Granted publication date: 20180612 |