CN103369950B - Electronic component mounting apparatus - Google Patents
Electronic component mounting apparatus Download PDFInfo
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- CN103369950B CN103369950B CN201310109230.7A CN201310109230A CN103369950B CN 103369950 B CN103369950 B CN 103369950B CN 201310109230 A CN201310109230 A CN 201310109230A CN 103369950 B CN103369950 B CN 103369950B
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Abstract
The present invention provides a kind of electronic component mounting apparatus, and electronic unit is installed to the substrate conveyed respectively by multiple delivery tracks even with multiple boarded heads, also by realizing that interference prevents control, suppresses the reduction of the overall production efficiency of production line.It has：Multiple delivery tracks, they distinguish conveying substrate；Multiple boarded heads, they on substrate to separately installing electronic unit；And control unit, its installation action to multiple boarded heads is controlled.Installation site coordinate of the control unit according to the electronic unit of at least one boarded head in multiple boarded heads, judge whether 1 boarded head interferes with other boarded heads, in the case where interference is judged as, 1 boarded head is performed installation action in multiple boarded heads, make other boarded heads standby.1 selection of boarded head of installation action is carried out, is selected on the basis of the Rule of judgment for being associated and setting with the respective production status of multiple delivery tracks.
Description
Technical field
The present invention relates to a kind of electronic component mounting apparatus.
Background technology
Electronic component mounting apparatus, are inhaled by the boarded head by being equipped with the absorption suction nozzle for carrying out electronic unit absorption
Attached electronic unit, and boarded head is moved to the installation site of substrate, electronic unit is discharged from boarded head, so as to carry out installing dynamic
Make.
Additionally, it is known that using multiple boarded heads to the electronic component mounting apparatus that electronic unit is installed on same substrate,
But in the case of the electronic component mounting apparatus, multiple boarded heads may be interfered when part is installed.Known following skills
Art：In order to prevent the interference, dynamically changed by making only certain enterable exclusive installation region of 1 boarded head, so that
While preventing the interference between boarded head, suppress stand-by time（Referring for example to patent document 1）.
In addition, it is also known that following technologies：Judgement make in 2 boarded heads which first carry out installation action and can more shorten beat
Time, based on the judgement, the boarded head that installation action is carried out after making is standby at position of readiness, so as to prevent between boarded head
Interference（Referring for example to patent document 2）.
In any of the above-described technology, the situation of electronic unit is being installed using multiple boarded heads to same substrate
Under, the total ascent time of the pitch time for being so that multiple boarded heads preferential first turns into most short.
Patent document 1：Japanese Unexamined Patent Publication 2007-53271 publications
Patent document 2：Japanese Unexamined Patent Publication 2009-99808 publications
In addition, also developed a kind of electronic component mounting apparatus in recent years, it has multiple conveyings of conveying substrate respectively
Track, using multiple boarded heads to installing electronic unit on the substrate conveyed by each delivery track.In this electronic unit peace
In the case of assembling device, it is also necessary to prevent the interference between boarded head.But, due to each delivery track production status be subject to
The production status influence of upstream side and the manufacture device in downstream that the delivery track links, if so being only described above
Each boarded head only is acted as most short mode with the total ascent time for making the pitch time of multiple boarded heads shown in technology, then may be used
The production efficiency reduction that production line is overall can be made, actual conditions are unsatisfactory.
The content of the invention
Problem of the invention is installed to the substrate conveyed respectively by multiple delivery tracks even with multiple boarded heads
The electronic component mounting apparatus of electronic unit, also by the realization carrying corresponding with the change of the production status of each delivery track
The interference of head prevents control, so as to suppress the reduction of the overall production efficiency of production line.
The electronic component mounting apparatus involved by invention that technical scheme 1 is recorded are characterised by having：
Multiple delivery tracks, they distinguish conveying substrate；
Multiple boarded heads, they on the substrate conveyed using the multiple delivery track to separately installing the ministry of electronics industry
Part；And
Control unit, its installation action to the multiple boarded head is controlled,
The control unit according at least one boarded head in the multiple boarded head to the installation site coordinate of electronic unit,
Judge whether 1 boarded head interferes with other boarded heads, in the case where interference is judged as, the multiple
1 boarded head is performed installation action in boarded head, make other boarded heads standby,
Carry out the selection of 1 boarded head of installation action, be with the respective production shape of the multiple delivery track
Selected on the basis of the Rule of judgment that condition is associated and sets.
The invention that technical scheme 2 is recorded is characterised by, in the electronic component mounting apparatus that technical scheme 1 is recorded,
In the Rule of judgment, comprising first condition, i.e. with the respective downstream link of the multiple delivery track
Whether manufacture device require that moving into for substrate,
The control unit is based on the first condition, selects and require that the delivery track pair moved into of the substrate
1 boarded head answered.
The invention that technical scheme 3 is recorded is characterised by, in the electronic component mounting apparatus that technical scheme 2 is recorded,
In the Rule of judgment, comprising second condition, i.e. with the respective upstream side link of the multiple delivery track
Whether manufacture device require that taking out of for substrate,
The control unit, based on the second condition, is selected in the case where that cannot be selected using the first condition
Select 1 boarded head corresponding with the delivery track for taking out of that require that the substrate.
The invention that technical scheme 4 is recorded is characterised by, in the electronic component mounting apparatus that technical scheme 3 is recorded,
In the Rule of judgment, comprising third condition, i.e. pair corresponding respectively with the multiple delivery track described to take
The beat reduced rate of carrier head is compared,
The control unit is based in the case where that cannot be selected using the first condition and the second condition
The third condition, selects the beat reduced rate highest boarded head in the multiple boarded head.
The invention that technical scheme 5 is recorded is characterised by, in the electronic component mounting apparatus that technical scheme 4 is recorded,
In the Rule of judgment, comprising fourth condition, i.e. the multiple delivery track respective production time is carried out
Compare,
The control unit cannot selected using the first condition, the second condition and the third condition
In the case of, based on the fourth condition, the delivery track most long with the production time is selected in the multiple boarded head
Corresponding boarded head.
The invention that technical scheme 6 is recorded is characterised by, in the electronic component mounting apparatus that technical scheme 5 is recorded,
With designating unit, it is based on the operation from user, from the first condition, the second condition, described
Three conditions and the fourth condition middle finger are scheduled on the condition used in the selection of 1 boarded head.
The effect of invention
According to the present invention, electronics is installed to the substrate conveyed respectively by multiple delivery tracks even with multiple boarded heads
The electronic component mounting apparatus of part, it is also possible to realize the boarded head corresponding with the change of the production status of each delivery track
Interference prevents control, can suppress the reduction of the overall production efficiency of production line.
Brief description of the drawings
Fig. 1 is the top view of the schematic configuration of the electronic component mounting apparatus for representing present embodiment.
Fig. 2 is the block diagram of the major control structure of the electronic component mounting apparatus for representing present embodiment.
Fig. 3 is to represent to be made whether to need to interfere using the electronic component mounting apparatus of present embodiment to prevent sentencing for control
The flow chart of disconnected flow.
Fig. 4 is the flow for representing the priority determination processing performed using the electronic component mounting apparatus of present embodiment
Flow chart.
The explanation of symbol
100 electronic component mounting apparatus
101 electronic component feeders
110 first delivery tracks
120 second delivery tracks
130 first installation units
131st, more than 141 electronic component feeder
132nd, 142 boarded head
134th, 144 fixed camera
135th, 145 absorption suction nozzle
140 second installation units
150 control units
160 guidance panels
170 display devices
P1, P2 substrate
Specific embodiment
Embodiments of the present invention are illustrated.Fig. 1 is the electronic component mounting apparatus 100 for representing present embodiment
The top view of schematic configuration, Fig. 2 is the block diagram of the major control structure for representing electronic component mounting apparatus 100.Additionally, in this reality
In applying the explanation of mode, using an orthogonal along the horizontal plane direction as X-direction, using another direction as Y-axis side
To vertically Z-direction will be referred to as in direction.
Electronic component mounting apparatus 100 are the devices that various electronic units are installed to substrate, are had：A pair of delivery tracks
110th, 120, it conveys each substrate P 1, P2 respectively；And a pair of installation units 130,140, itself and each delivery track 110,120
It is corresponding and set.
A pair of the respective upstream sides and downstream of delivery track 110,120, link and implement and be somebody's turn to do to substrate P 1, P2
The manufacture device of the different treatment of electronic component mounting apparatus 100（Omit diagram）.From the base that the manufacture device of upstream side takes out of
Plate P1, P2 are conveyed by a pair of delivery tracks 110,120, and electronic unit is being installed using a pair of installation units 130,140
Afterwards, downstream moved into the manufacture device of side.
Additionally, in a pair of delivery tracks 110,120, underlying delivery track 110 in Fig. 1 is referred to as into the first conveying
Track 110, the second delivery track 120 is referred to as by delivery track 120 above.Due to the first delivery track 110 and
Two delivery tracks 120 are substantially the same structure, so the structure only to the first delivery track 110 is illustrated, omit the
The explanation of the structure of two delivery tracks 120.
In the same manner, in a pair of installation units 130,140, underlying installation unit 130 in Fig. 1 is referred to as the first peace
Dress unit 130, the second installation unit 140 is referred to as by installation unit 140 above.Due to the first installation unit 130 and
Second installation unit 140 is also substantially the same structure, so the structure only to the first installation unit 130 is illustrated, is saved
The slightly explanation of the structure of the second installation unit 140.
First delivery track 110 has conveyer belt (not shown), and substrate P 1 is conveyed to X-direction using the conveyer belt.
In addition, the midway of the substrate transport path in the first delivery track 110, is provided with board holder（Omit diagram）, its holding
Substrate P 1, electronic unit is installed to substrate P 1.After substrate P 1 is delivered to board holder by conveyer belt, temporarily cease,
The holding of substrate P 1 is carried out using maintaining body (not shown).That is, substrate P 1 turns into the state kept by maintaining body, stably
Carry out the installation action of electronic unit.
Set in the first installation unit 130：Multiple electronic component feeders 131, it enters to electronic unit to be mounted
Row supply；As the boarded head 132 of part holding unit, its holding for carrying out electronic unit；As boarded head mobile unit
X-Y portal frames 133, boarded head 132 is driven conveying by it to the optional position in prescribed limit；And fixed camera 134,
It is shot from below, to obtain the hold mode of the electronic unit kept using boarded head 132.
Set on boarded head 132：Absorption suction nozzle 135, it utilizes leading section that holding electronic unit is adsorbed by attraction；
As the Z axis motor 136 of driving source（Reference picture 2）, it drives the absorption suction nozzle 135 to Z-direction；And as rotation
The electric rotating motivation 137 of driving source（Reference picture 2）, it will be with Z-direction via the electronic unit that suction nozzle 135 keeps is adsorbed
Center carries out rotation driving.
Absorption suction nozzle 135 arranges multiple along X-direction.Each absorption suction nozzle 135 has replaceable nozzle head in leading section,
Size with the predetermined electronic unit to be adsorbed is corresponding, installs the nozzle head of appropriate size.
In installation action, adsorbed using the leading section for adsorbing suction nozzle 135 and selected from multiple electronic component feeders 131
Electronic unit, absorption suction nozzle 135 is declined towards substrate at assigned position, and absorption suction nozzle 135 is rotated and is carried out
The adjustment of electronic unit direction, while carrying out installation action.
In addition, being equipped with boarded head 132 as the CCD camera of shooting unit（Omit diagram）, it is to the ministry of electronics industry
Part feeder and substrate are shot.CCD camera is shot in the absorption of electronic unit and when substrate is installed, sharp
In for following controls, i.e. for suction nozzle 135 will to be adsorbed relative to the control that electronic unit or substrate are positioned.
X-Y portal frames 133 have：X-axis guide rail 133a, its movement along X-direction to boarded head 132 is guided；2
Root Y-axis guide rail 133b, it guides X-axis guide rail 133a and boarded head 132 along Y direction；As the X-axis electricity of driving source
Motivation 138（Reference picture 2）, it moves boarded head 132 along X-direction；And as the Y-axis motor 139 of driving source（Reference
Fig. 2）, it makes boarded head 132 be moved along Y direction via X-axis guide rail 133a.Also, by the drive of each motor 138,139
It is dynamic, boarded head 132 can be conveyed in the substantially entirety in the region between 2 Y-axis guide rail 133b.Additionally, Y-axis guide rail 133b is
It is with the second installation unit 140 common to use.
Fixed camera 134 is configured in the vicinity of electronic component feeder, makes sight line towards vertical direction.By in absorption
Suction nozzle 135 makes boarded head 132 be moved to the surface of fixed camera 134 in the state of being adsorbed with electronic unit, is shone by fixed
Camera 134 is shot, so as to obtain electronic unit relative to suction according to shooting image using image processing apparatus (not shown)
Attached suction nozzle 135 position skew and direction, and be reflected into the positioning correcting of the boarded head 132 when being installed on substrate with
And in the control of component angles correction.
Below, the major control structure to electronic component mounting apparatus 100 is illustrated.As shown in Fig. 2 in electronic unit
Being electrically connected on the control unit 150 of erecting device 100 has：As the first delivery track of the driving source of the first delivery track 110
Driving source 111；As the second delivery track driving source 121 of the driving source of the second delivery track 120；First installation unit 130
Fixed camera 134, X-axis motor 138, Y-axis motor 139, Z axis motor 136 and electric rotating motivation 137；Second peace
Fill fixed camera 144, X-axis motor 148, Y-axis motor 149, Z axis motor 146 and the electric rotating motivation of unit 140
147；It is input into the guidance panel 160 of various instructions；And show the display device 170 of various setting contents etc..
Additionally, in fig. 2, only illustrating a Z axis motor 136,146 and electric rotating motivation 137,147, but carrying
In the case of multiple absorption suction nozzles 135,145 are carried on first 132,142, Z axis motor 136,146 and electric rotating motivation 137,
147 are also set with absorption suction nozzle 135,145 identical numbers.
Control unit 150 has：Various treatment and control required for CPU151, its installation action for performing electronic unit；
ROM152, it is stored with for the program for performing various treatment and control；RAM153, it turns into each by storing various data
Plant the operating area for the treatment of；And EEPROM155, its production routine 154 that is stored with, the production routine 154 is recorded to be had for holding
The setting datas of the various treatment of row and control, should be to the list of electronic unit, erection sequence installed on substrate and each ministry of electronics industry
The receiving position of part, data of installation site etc..
Control unit 150 can be communicated with the manufacture device of the manufacture device of upstream side and downstream, be exchanged various
Control signal.Signal is required for example, sending substrate from the manufacture device of upstream side to control unit 150 and taking out of, the substrate takes out of will
Signal is sought for requiring the license for substrate P 1, P2 to be taken out of to electronic component mounting apparatus 100.In addition, from downstream
Manufacture device sends substrate and moves into and require signal to control unit 150, and the substrate is moved into and requires signal for requiring for by substrate
The license that P1, P2 are moved into from electronic component mounting apparatus 100.
Control needed for production routine 154 records a series of electronic unit installation action having for substrate P 1, P2 is believed
Breath.That is, being recorded in the production routine 154 has：The species of the electronic unit that should be installed, the erection sequence of each electronic unit, table
To show that receive the position coordinates of electronic unit, each electronic unit from which position of multiple electronic component feeders 131,141 relative
Installation site coordinate in substrate P 1, P2, the size of the nozzle head used for each electronic unit, the weight of each electronic unit,
Size of each electronic unit etc..
Also, production routine 154 is directed to the first installation unit 130 and the second installation unit 140 independently sets.
When the substrate of electronic unit is installed, control unit 150 is directed to the first installation unit 130 and the second installation unit
140 read in different production routines 154, and the first installation unit 130 and the second installation unit 140 are respectively controlled.Tool
Say body, control unit 150 for the electronic unit that erection sequence is at first, to X-axis and Y-axis motor 138,139,148,149
It is controlled, boarded head 132,142 is positioned at the receiving position of the electronic unit, absorption is made using Z axis motor 136,146
Suction nozzle 135,145 declines and is adsorbed.Then, after absorption suction nozzle 135,145 rises, by fixed camera 134,144
Position and after being shot to electronic unit, angle correct is carried out using electric rotating motivation 137,147, while by boarded head
132nd, 142 it is positioned at the installation site of substrate P 1, P2.Now, the telltale mark of substrate P 1, P2 is carried out using CCD camera
Shoot, the shooting image according to above-mentioned fixed camera 134,144 carries out position correction, while electronic unit is fixed exactly
Position carries out the installation of electronic unit by adsorbing the decline movement of suction nozzle 135,145 in installation site.Then, by basis
The order for the setting of all electronic units set in production routine 154, performs the installation action, so as to carry out one repeatedly
The installation exercise of series.
It is as noted above, using absorption → part identification → installation as 1 circulation, carried out by the way that the circulation is repeated
The substrate of electronic unit is installed, the first installation unit 130 the installation unit 140 of boarded head 132 and second boarded head 142 not
In the scope of interference, any boarded head 132,142 can be acted non-synchronously.In the present embodiment, it is assumed that for
Absorption and part identification, do not interfere between boarded head 132,142.If it is desired that the boarded head 132 of the first installation unit 130
Boarded head 142 with the second installation unit 140 is installed simultaneously, then sometimes as the combination of installation site coordinate is different, and
Make to be interfered between boarded head 132,142.Control unit 150 is based on the production routine 154 and second of the first installation unit 130
The production routine 154 of installation unit 140, according to respective installation site coordinate, acts, to taking for later installation carrying
Whether interfere between carrier head 132,142 and judged.Control unit 150 is carried in the case where interference is judged as by making one
First 132,142 carry out installation action, make another boarded head 132,142 standby, and control is prevented so as to carry out interference.
Below, the specific treatment side showing to prevent control to interference from the checking interference between boarded head 132,142
Method.
In the boarded head 132,142 of the first installation unit 130 and the second installation unit 140, in a boarded head
132nd, 142 absorption and part identification are completed and starts the timing of installation action, to whether needing the interference to prevent the control from carrying out
Judge.In the following description, exemplifying the first installation unit 130 will start the situation of installation action and illustrate, but
In second installation unit 140, identical treatment is also performed.
Shown in step S1 as shown in Figure 3, if started to whether needing the interference to prevent control from judging, control unit
150 pairs whether the second installation unit 140 judges in installation action, in the installation action in the case of, to step S2
Redirect, be not in installation action in the case of, redirected to step S5.
In step s 2,150 pairs of current just executory installation actions of the second installation unit 140 of control unit and the first peace
Whether the dress installation action to be performed from now on of unit 130 interferes and is judged, in the case of interference, to step
S3 is redirected, and in the case where not interfering, is redirected to step S4.
In step s3, control unit 150 makes the boarded head 132 of the first installation unit 130 standby.
In step s 4, control unit 150 makes the boarded head 132 of the first installation unit 130 be redirected to installation action.
In step s 5, the installation action and that 150 pairs of the second installation units 140 of control unit to be performed from now on
Whether one installation action to be performed from now on of installation unit 130 interferes and is judged, in the case of interference, to
Step S6 is redirected, and in the case where not interfering, is redirected to step S8.
In step s 6, control unit 150 performs priority and judges.Fig. 4 is the flow for representing priority determination processing
Flow chart.In step S61, control unit 150 pairs whether according to and the first delivery track 110 and the second delivery track 120
The production status of manufacture device that link of respective downstream and have sent substrate and move into and require that signal is judged.The step
Rule of judgment in S61 is first condition involved in the present invention.Then, control unit 150 only from the first delivery track 110
Downstream connection manufacture device there is substrate to move into and require signal in the case of, redirected to step S65, prioritizing selection first is pacified
Fill the boarded head 132 of unit 130.On the other hand, control unit 150 is only being connected from the downstream with the second delivery track 120
In the case that manufacture device has substrate to move into and require signal, redirected to step S66, the second installation unit of prioritizing selection 140 is taken
Carrier head 142.
Additionally, control unit 150 is being connected from the downstream with the first delivery track 110 and the second delivery track 120
In the case that two all no substrates of manufacture device are moved into and require signal, or there is substrate to move into requirement from two manufacture devices
In the case of signal, redirected to step S62.
In step S62, whether control unit 150 pairs is according to each with the first delivery track 110 and the second delivery track 120
From the production status of manufacture device that link of upstream side and have sent substrate and take out of and require that signal is judged.Step S62
In Rule of judgment be second condition involved in the present invention.Then, control unit 150 only from the first delivery track 110
In the case that the manufacture device of upstream side connection has substrate to take out of and require signal, redirected to step S65, prioritizing selection first is installed
The boarded head 132 of unit 130.On the other hand, control unit 150 is in the system being only connected from the upstream side with the second delivery track 120
In the case of making device and thering is substrate to take out of and require signal, redirected to step S66, the carrying of the second installation unit of prioritizing selection 140
First 142.
Additionally, control unit 150 is being connected from the upstream side with the first delivery track 110 and the second delivery track 120
In the case that two all no substrates of manufacture device take out of and require signal, or there is substrate to take out of requirement from two manufacture devices
In the case of signal, redirected to step S63.
In step S63, control unit 150 is judged in the production with the first delivery track 110 and the second delivery track 120
In the beat reduced rate of the corresponding boarded head 132,142 of situation, if the beat reduced rate of the first delivery track 110 is larger.Should
Rule of judgment in step S63 is third condition involved in the present invention.
Herein, so-called beat reduced rate, beat when referring to the action that will have just carried out and beat ideally
It is compared, the action that expression has just been carried out reduces the parameter of the ratio of which kind of degree relative to perfect condition.If for example,
There is the electronic component feeder for generating segments interrupt in multiple electronic component feeders 131,141, then cause using carrying
The number reduction of first 132,142 electronic units that can once adsorb.If being possible to absorption can be adsorbed by boarded head 132,142
Number all electronic units situation as perfect condition, then in the case where adsorbable number is not reaching to, beat
Reduce.Control unit 150 is directed to and the corresponding boarded head 132 of the first delivery track 110 and corresponding with the second delivery track 120
Boarded head 142, calculates the ratio that the beat is reduced respectively（Beat reduced rate）, and be compared.
Also, control unit 150 is in the case where the beat reduced rate of the first delivery track 110 is larger, jumped to step S65
Turn, the boarded head 132 of the first installation unit of prioritizing selection 130.On the other hand, section of the control unit 150 in the second delivery track 120
In the case that bat reduced rate is larger, redirected to step S66, the boarded head 142 of the second installation unit of prioritizing selection 140.
Additionally, beat reduced rate of the control unit 150 in both the first delivery track 110 and the second delivery track 120
In the case of for identical value, redirected to step S64.
In step S64, control unit 150 is as the respective of the first delivery track 110 and the second delivery track 120
In the production time of production status, if the production time of the first delivery track 110 is larger to be judged.In step S64
Rule of judgment is fourth condition involved in the present invention.
Herein, the so-called production time, be the first installation unit 130 and the respective substrate P 1 of the second installation unit 140,
Every a piece of the spent production time of P2.Control unit 150 is based on the production routine 154 and second of the first installation unit 130
The production routine 154 of installation unit 140, the every a piece of production time to substrate P 1, P2 is calculated and is compared.
Also, control unit 150 is redirected in the case where the production time of the first delivery track 110 is larger to step S65,
The boarded head 132 of the first installation unit of prioritizing selection 130.On the other hand, production of the control unit 150 in the second delivery track 120
In the case that time is larger, redirected to step S66, the boarded head 142 of the second installation unit of prioritizing selection 140.
If the selection of boarded head 132,142 terminates, S7 is redirected the step of control unit 150 is to Fig. 3.
In the step s 7, it is selected be the boarded head 132 of the first installation unit 130 in the case of, to step S8 jump
Turn, in the case of the boarded head 142 of the second installation unit 140, redirected to step S9.
In step s 8, control unit 150 makes the boarded head 132 of the first installation unit 130 be redirected to installation action.
In step s 9, control unit 150 makes the boarded head 132 of the first installation unit 130 standby.Now, second install single
The boarded head 142 of unit 140 is redirected to installation action.
It is as noted above, according to present embodiment, due in the Rule of judgment of selection boarded head 132,142, comprising the
One condition, i.e. the manufacture device linked with the respective downstream of multiple delivery tracks 110,120 whether require that substrate P 1,
P2's moves into, so in the case of the interference of imaginary boarded head 132,142, can select the life with the manufacture device in downstream
The adaptable boarded head 132,142 of occurrence condition, and redirected to installation action.Thus, it is possible to reduce require that substrate is moved into down
Swim the stand-by time of the manufacture device of side.
Further, since in the Rule of judgment of selection boarded head 132,142, comprising second condition, i.e. with multiple conveyor tracks
Whether the manufacture device that the respective upstream side in road 110,120 links require that taking out of for substrate P 1, P2, so being carried in imagination
First 132, in the case of 142 interference, the boarded head adaptable with the production status of the manufacture device of upstream side can be selected
132nd, 142, and redirected to installation action.Thus, it is possible to reduce the upstream side manufacture device for taking out of that require that substrate P 1, P2
Stand-by time.
Further, since in the Rule of judgment of selection boarded head 132,142, comprising third condition, i.e. using defeated with multiple
Send the beat reduced rate of the corresponding boarded head 132,142 respectively of track 110,120 to be compared, thus imaginary boarded head 132,
In the case of 142 interference, can select the delivery track 110 larger with beat reduced rate, 120 corresponding boarded heads 132,
142, and redirected to installation action.If beat reduced rate is larger, installation action spends the time corresponding thereto, thus with
The less situation of beat reduced rate is compared to generation delay.But, if the delivery track larger with beat reduced rate can be selected
110th, 120 corresponding boarded head 132,142, and redirected to installation action, then above-mentioned delay can be made up, can suppress by interfering
Prevent from controlling the reduction of caused production efficiency.
Further, since in the Rule of judgment of selection boarded head 132,142, comprising fourth condition, i.e. conveyed using multiple
The respective production time of track 110,120 is compared, so in the case of the interference of imaginary boarded head 132,142, can
To select delivery track 110, the 120 corresponding boarded heads 132,142 larger with the production time, and redirected to installation action.Such as
The fruit production time is larger, then installation action spends the time corresponding thereto, is thus produced compared with production time less situation
It is raw to postpone.But, if the delivery track 110 larger with the production time, 120 corresponding boarded heads 132,142 can be selected, and
Redirected to installation action, then can make up above-mentioned delay, can suppress to prevent from controlling the reduction of caused production efficiency by interference.
It is as noted above, due to when selection carries out 1 boarded head of installation action, with multiple delivery tracks 110,120
Respective production status it is associated and Rule of judgment that set turns into benchmark, it is possible to realize with each delivery track 110,
The interference for changing corresponding boarded head 132,142 of 120 production status prevents control, can suppress the overall life of production line
Produce the reduction of efficiency.
Additionally, the present invention is not limited to above-mentioned implementation method, can suitably change.
For example, in the present embodiment, exemplified with by the full terms of first condition~fourth condition boarded head 132,
Situation about being used in 142 selection and be illustrated, but it is also possible to accept or reject the used condition of selection.As long as example, will behaviour
Make panel 160 to be used as following designating unit, i.e. based on the operation from user, from first condition, second condition,
Third condition and fourth condition middle finger are scheduled on the condition used in the selection of boarded head 132,142.In this case, it is possible to only
Use the Rule of judgment corresponding with the purposes of user.
Claims (5)
1. a kind of electronic component mounting apparatus, it is characterised in that have：
Multiple delivery tracks, they distinguish conveying substrate；
Multiple boarded heads, they on the substrate conveyed using the multiple delivery track to separately installing electronic unit；
And
Control unit, its installation action to the multiple boarded head is controlled,
The control unit according at least one boarded head in the multiple boarded head to the installation site coordinate of electronic unit, to this 1
Whether individual boarded head interferes with other boarded heads is judged, in the case where interference is judged as, in the multiple carrying
1 boarded head is performed installation action in head, make other boarded heads standby,
Carry out the selection of 1 boarded head of installation action, be with the respective production status phase of the multiple delivery track
Selected on the basis of the Rule of judgment for associating and setting,
In the Rule of judgment, comprising first condition, i.e. the manufacture linked with the respective downstream of the multiple delivery track
Whether device require that moving into for substrate,
The control unit is based on the first condition, selects corresponding with the delivery track moved into that require that the substrate
1 boarded head.
2. electronic component mounting apparatus according to claim 1, it is characterised in that
In the Rule of judgment, comprising second condition, i.e. the manufacture linked with the respective upstream side of the multiple delivery track
Whether device require that taking out of for substrate,
The control unit in the case where that cannot be selected using the first condition, based on the second condition, selection with
Require that corresponding 1 boarded head of the delivery track for taking out of of the substrate.
3. electronic component mounting apparatus according to claim 2, it is characterised in that
In the Rule of judgment, comprising third condition, i.e. pair boarded head corresponding with the multiple delivery track difference
Beat reduced rate be compared,
The control unit in the case where that cannot be selected using the first condition and the second condition, based on described
Third condition, selects the beat reduced rate highest boarded head in the multiple boarded head.
4. electronic component mounting apparatus according to claim 3, it is characterised in that
In the Rule of judgment, comprising fourth condition, i.e. the multiple delivery track respective production time is compared
Compared with,
The control unit cannot carry out the feelings of selection using the first condition, the second condition and the third condition
Under condition, based on the fourth condition, select the delivery track most long with the production time corresponding in the multiple boarded head
Boarded head.
5. electronic component mounting apparatus according to claim 4, it is characterised in that
With designating unit, it is based on the operation from user, from the first condition, the second condition, the Article 3
Part and the fourth condition middle finger are scheduled on the condition used in the selection of 1 boarded head.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012075286A JP5969789B2 (en) | 2012-03-29 | 2012-03-29 | Electronic component mounting equipment |
| JP2012-075286 | 2012-03-29 |
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| CN103369950A CN103369950A (en) | 2013-10-23 |
| CN103369950B true CN103369950B (en) | 2017-05-31 |
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| JP6341926B2 (en) * | 2013-10-21 | 2018-06-13 | 株式会社Ｆｕｊｉ | Mounting device and management device |
| KR101994289B1 (en) * | 2014-03-11 | 2019-06-28 | 한화정밀기계 주식회사 | A mounter |
| CN108886888B (en) * | 2016-03-29 | 2020-06-05 | 株式会社富士 | Action confirmation device of electronic component mounting machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008251586A (en) * | 2007-03-29 | 2008-10-16 | Matsushita Electric Ind Co Ltd | Part mounting device, and part mounting system |
| CN101953242A (en) * | 2008-02-21 | 2011-01-19 | 松下电器产业株式会社 | Mounting condition determining method |
| CN102325439A (en) * | 2010-05-21 | 2012-01-18 | Juki株式会社 | Production system and production management method |
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| JP5113772B2 (en) * | 2008-02-21 | 2013-01-09 | パナソニック株式会社 | Mounting condition determination method, mounting condition determination device, component mounter, component mounting method, and program |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008251586A (en) * | 2007-03-29 | 2008-10-16 | Matsushita Electric Ind Co Ltd | Part mounting device, and part mounting system |
| CN101953242A (en) * | 2008-02-21 | 2011-01-19 | 松下电器产业株式会社 | Mounting condition determining method |
| CN102325439A (en) * | 2010-05-21 | 2012-01-18 | Juki株式会社 | Production system and production management method |
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| JP2013207120A (en) | 2013-10-07 |
| JP5969789B2 (en) | 2016-08-17 |
| CN103369950A (en) | 2013-10-23 |
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