CN107717274A - The solder joint number statistics monitoring system and monitoring method of a kind of band alarm - Google Patents
The solder joint number statistics monitoring system and monitoring method of a kind of band alarm Download PDFInfo
- Publication number
- CN107717274A CN107717274A CN201711046381.7A CN201711046381A CN107717274A CN 107717274 A CN107717274 A CN 107717274A CN 201711046381 A CN201711046381 A CN 201711046381A CN 107717274 A CN107717274 A CN 107717274A
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- Prior art keywords
- solder joint
- welding
- monitor
- joint number
- workpiece
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- 229910000679 solder Inorganic materials 0.000 title claims abstract description 130
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 11
- 238000003466 welding Methods 0.000 claims abstract description 64
- 238000004891 communication Methods 0.000 claims abstract description 25
- 230000015556 catabolic process Effects 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims 3
- 230000000007 visual effect Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000012545 processing Methods 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention discloses a kind of solder joint number statistics monitoring system of band alarm, including welding controller and solder joint monitor；Welding controller collection welding completes signal and counts current weldering points N and timing T and carry out solder joint time-out to judge, and carries out breakdown judge；Welding controller is attached by communication cable and solder joint monitor, completes communication and power supply, weld information and fault message are sent into solder joint monitor；Solder joint monitor gathers weld information or fault type and is shown or alarmed.The specific solder joint number that the present invention can weld every time to each workpiece counts, by carrying out corresponding fault alarm processing with technological parameter contrast.
Description
Technical field
The invention belongs to the production control field that is welded, the solder joint number statistics monitoring system and prison of more particularly to a kind of band alarm
Vision method.
Background technology
The each workpiece of automobile factory needs the solder joint number difference welded, often weldering or more welderings less during operation,
Cause Workpiece inspection unqualified so that product qualification rate declines；And existing solder joint number monitoring system can only be simple statistics one
Solder joint sum in the section time, the specific solder joint number that can not be welded every time to each workpiece count, also more without worker is worked as
The automatic processing for carrying out fault alarm in the case of weldering or few weldering；Due to above reason, caused by weld and be welded into less in order to
Influence a serious factor of product quality.
The content of the invention
In view of this, the present invention proposes the solder joint number statistics monitoring system and monitoring method of a kind of band alarm, can be to each
The specific solder joint number that workpiece welds every time is counted, by carrying out corresponding fault alarm processing with technological parameter contrast.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of solder joint number statistics monitoring system of band alarm, including welding controller and solder joint monitor；The welding control
Device processed collection welding completes signal and counts current weldering points N and timing T and carry out solder joint time-out to judge, welding machine controller
Carry out breakdown judge；Welding controller is attached by communication cable and solder joint monitor, is completed communication and power supply, will be welded
Information and fault message are sent to solder joint monitor；Solder joint monitor gathers weld information or fault type and is shown or reported
It is alert.
Further, the solder joint monitor is provided with control board；The control board is provided with CPU and control electricity
Road, LED and charactron, key press detecting circuit, parameter switching button, SR, communication and power interface；The LED
With charactron, control circuit, key press detecting circuit is all connected with the CPU and control circuit, and the CPU and control circuit pass through
Communication and power interface are connected with the welding controller；The parameter switching button, SR are all connected to the button
Detect circuit.
Further, the solder joint monitor is provided with mechanical cover, and the control board is located inside mechanical cover,
The LED and charactron, parameter switching button, SR are arranged on mechanical cover.
Further, the solder joint monitor is provided with the reset switch with key lock, and the reset with key lock is opened
Pass is fixedly mounted on mechanical cover, and accesses the key press detecting circuit by two piece-root grafting lines.
Further, the welding controller is provided with input equipment to set the technological requirement ginseng required for breakdown judge
Number, the technological requirement parameter include solder joint number lower limit N1, solder joint number upper limit N2, judge time interval T0.
Using the method for the solder joint number statistics monitoring system of above-mentioned band alarm, including：
(1) according to technological requirement set technological parameter, including solder joint number lower limit N1, solder joint number upper limit N2, judge the time between
Every T0；
(2) welding controller collection obtains current weldering points N after completing signal, and solder joint number and welding result are led to
Cross communicating circuit and be sent to solder joint monitor, solder joint monitor comes out these presentation of information；Timer timing T starts to count simultaneously
When, when welding time-out is T>T0, now carry out the judgement of solder joint number；
(3) N is worked as<It is the super lower limit of solder joint number during N1, now fault message is sent to by welding controller by communication cable
Solder joint monitor carries out fault alarm, and the failure need to be resetted by the key lock reset switch of solder joint monitor and force worker to exist
Repair welding operation is carried out in the T0 times, otherwise still provides for super lower limit alarm；Work as N>It is the super upper limit of solder joint number during N2, now welding control
Fault message is sent to solder joint monitor by communication cable and carries out fault alarm by device processed, and the failure need to pass through solder joint monitor
SR carries out reset operation, and the super upper limit of solder joint carries out the welding of next workpiece after resetting；As N1≤N≤N2, solder joint
Number is met the requirements, and now solder joint number clearing is N=0 by welding controller, and solder joint number clearing result is sent out by communication cable
Solder joint monitor is given, waits worker to start the welding operation of new workpiece after changing part and count.
Further, the establishing method of step (1) described technological parameter is：N1 is the maximum of a workpiece of technological requirement
Allow solder joint number, N2 be technological requirement a workpiece minimum allowable solder joint number, T0 be technological requirement a workpiece most
Big to allow solder joint time interval, the maximum time interval that T0 is more than the switching of same workpiece difference solder joint opens folder less than worker simultaneously
Tool carries out time operation used time of next subjob welding.
Further, the key of the key lock reset switch of the solder joint monitor is preserved by technologist, when welding
Worker, which need to contact, during point super lower limit could carry out repair welding after technologist is checked.
Relative to prior art, the solder joint number statistics monitoring system and monitoring method of band of the present invention alarm have with
Lower advantage：
Alarmed when worker welds less, and force worker to carry out repair welding, be effectively reduced due to work caused by few weldering
Part mass defect；Alarmed when welding the worker more, and could continue to operate after need to resetting, effectively reduced worker and blindly weld
Connect, save company's electricity consumption, serve the purpose of energy-conservation；Simultaneously worker through after a while be familiar with, in order to improve oneself
The carry out specification welding that operating efficiency can be felt, product quality was not only improved but also had improved the production efficiency of whole production line.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is solder joint monitor function schematic diagram of the present invention；
Fig. 3 is operational flow diagram of the present invention.
Wherein：
1st, welding controller；2nd, solder joint monitor；3rd, communication cable；
4th, power supply and communication interface；5th, the reset switch with key lock；6th, LED；
7th, switching and SR；8th, charactron；9th, plastic cement pad pasting；
10th, mechanical cover.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, 2, the solder joint number statistics monitoring system of a kind of band alarm provided by the invention, including welding controller
1 and solder joint monitor 2；Solder joint monitor 2 includes the reset switch 5 with key lock, and control board, plastic cement pad pasting 9, machinery is outside
Shell 10；Control board includes LED 6 and charactron 8, CPU and control circuit, key press detecting circuit, parameter switching and reset
Button 7, power supply and communication interface 4；Solder joint monitor 2 is connected by communication cable 3 with welding controller 1.
Wherein, in solder joint monitor 2：Plastic cement pad pasting 9 is pasted onto the front of mechanical cover 10 by the gum at the pad pasting back side；
The corresponding charactron 8 of plastic cement pad pasting 9 and the part of LED 6 are transparent, can expose charactron 8 and LED 6；Band on plastic cement pad pasting 9
The button of " switching " and RESET printed words is covered on control board parameter switching and SR 7；Reset with key lock
Switch 5 is fixedly mounted on shell, and accesses key press detecting circuit by two piece-root grafting lines；Solder joint monitor 2 and welding controller 1
It is attached by communication cable 3, completes communication and power supply.
The alarm of solder joint number has following steps in the present invention：Set technological requirement parameter (solder joint number lower limit N1, the solder joint number upper limit
N2, judge time interval T0)；The collection welding of welding controller 1 completes signal and counts current weldering points N；Welding machine controller
Start timing T and carry out solder joint time-out judgement；Welding machine controller carries out breakdown judge；Monitoring system gathers solder joint number or failure classes
Type is simultaneously shown；
Wherein, N1 is the maximum allowable solder joint number of a workpiece of technological requirement, and N2 is a workpiece of technological requirement
Minimum allowable solder joint number, T0 are the maximum allowable solder joint time interval of a workpiece of technological requirement, and T0 should be greater than same workpiece
The maximum time interval of different solder joint switchings opens fixture less than worker simultaneously and carries out the operation of next subjob welding with constantly
Between.
First, technological parameter, including solder joint number lower limit N1, solder joint number upper limit N2, judgement time are set according to technological requirement
It is spaced T0.
Secondly, the collection of welding controller 1 obtains current weldering points N after completing signal, and solder joint number and welding are tied
Fruit is sent to solder joint monitor 2 by communicating circuit, and solder joint monitor 2 comes out these presentation of information, mainly by current solder joint
Number, weld interval, welding current etc.；Timer timing T starts timing simultaneously, when welding time-out is T>T0, now carry out solder joint
Several judgements；
Work as N<It is the super lower limit of solder joint number during N1, now fault message is sent to weldering by welding controller 1 by communication cable
Point monitor 2 carries out fault alarm, and the failure need to be resetted by the key lock reset switch of solder joint monitor 2 and force worker to exist
Repair welding operation is carried out in the T0 times, otherwise still provides for super lower limit alarm；Work as N>It is the super upper limit of solder joint number during N2, now welding control
Fault message is sent to solder joint monitor 2 by communication cable and carries out fault alarm by device 1 processed, and the failure need to be monitored by solder joint
The SR of device 2 carries out reset operation, and the super upper limit of solder joint carries out the welding of next workpiece after resetting；As N1≤N≤N2, weldering
Points are met the requirements, and now solder joint number clearing is N=0 by welding controller 1, and solder joint number clearing result is passed through into communication cable
Solder joint monitor 2 is sent to, waits worker to start the welding operation of new workpiece after changing part and count.
The key of the key lock reset switch of solder joint monitor 2 is preserved by technologist, the work when generation solder joint super lower limit
People, which need to contact, could carry out repair welding after technologist is checked.
The parameter switching button of solder joint monitor 2 can enter in 3 solder joint points, weld interval, welding current parameters
Row cyclic switching, and the parameter corresponding to display on charactron and LED.
The charactron 8 of solder joint monitor 2 divides for 3 parts：Current specifications number, current soldering turret number, current data, current vehicle
Type；Current specifications number, current soldering turret number and current vehicle are by welding controller 1 according to different operating by currently used specification number
Solder joint monitor 2 is sent to soldering turret number to be shown by solder joint monitor 2, wherein current vehicle indicates for LED；Current number
Shown according to for the parameter of choosing above-mentioned switching push button.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (8)
- A kind of 1. solder joint number statistics monitoring system of band alarm, it is characterised in that：Including welding controller and solder joint monitor；Institute Welding controller collection welding is stated to complete signal and count current weldering points N and timing T and carry out solder joint time-out to judge, and Carry out breakdown judge；Welding controller is attached by communication cable and solder joint monitor, is completed communication and power supply, will be welded Information and fault message are sent to solder joint monitor；Solder joint monitor gathers weld information or fault type and is shown or reported It is alert.
- A kind of 2. solder joint number statistics monitoring system of band alarm according to claim 1, it is characterised in that：The solder joint prison Visual organ is provided with control board；The control board is provided with CPU and control circuit, LED and charactron, button detection electricity Road, parameter switching button, SR, communication and power interface；The LED and charactron, control circuit, button detection electricity CPU is connected with control circuit described in Lu Douyu, and the CPU and control circuit are controlled by communication and power interface with the welding Device connects；The parameter switching button, SR are all connected to the key press detecting circuit.
- A kind of 3. solder joint number statistics monitoring system of band alarm according to claim 2, it is characterised in that：The solder joint prison Visual organ is provided with mechanical cover, and the control board is located inside mechanical cover, and the LED and charactron, parameter switching are pressed Button, SR are arranged on mechanical cover.
- A kind of 4. solder joint number statistics monitoring system of band alarm according to claim 3, it is characterised in that：The solder joint prison Visual organ is provided with the reset switch with key lock, and the reset switch with key lock is fixedly mounted on mechanical cover, and is passed through Two piece-root grafting lines access the key press detecting circuit.
- A kind of 5. solder joint number statistics monitoring system of band alarm according to claim 1, it is characterised in that：The welding control Device processed is provided with input equipment to set the technological requirement parameter required for breakdown judge, and the technological requirement parameter includes solder joint Number lower limit N1, solder joint number upper limit N2, judge time interval T0.
- 6. the method for solder joint number statistics monitoring systems of any one of the application claim 1-5 with alarm, it is characterised in that including：(1) technological parameter, including solder joint number lower limit N1, solder joint number upper limit N2, judgement time interval T0 are set according to technological requirement；(2) welding controller collection obtains current weldering points N after completing signal, and solder joint number and welding result are passed through and led to News circuit is sent to solder joint monitor, and solder joint monitor comes out these presentation of information；Timer timing T starts timing simultaneously, When welding time-out is T>T0, now carry out the judgement of solder joint number；(3) N is worked as<It is the super lower limit of solder joint number during N1, now fault message is sent to solder joint by welding controller by communication cable Monitor carries out fault alarm, and the failure need to be resetted by the key lock reset switch of solder joint monitor and force worker in T0 Interior progress repair welding operation, otherwise still provide for super lower limit alarm；Work as N>It is the super upper limit of solder joint number during N2, now welding controller Fault message is sent to solder joint monitor by communication cable and carries out fault alarm, the failure need to be resetted by solder joint monitor Button carries out reset operation, and the super upper limit of solder joint carries out the welding of next workpiece after resetting；As N1≤N≤N2, solder joint number symbol Close and require, now solder joint number clearing is N=0 by welding controller, and solder joint number clearing result is sent to by communication cable Solder joint monitor, worker is waited to start the welding operation of new workpiece after changing part and count.
- 7. monitoring method according to claim 6, it is characterised in that the establishing method of step (1) described technological parameter is： N1 is the maximum allowable solder joint number of a workpiece of technological requirement, and N2 is the minimum allowable solder joint of a workpiece of technological requirement Number, T0 are the maximum allowable solder joint time interval of a workpiece of technological requirement, and T0 is more than the switching of same workpiece difference solder joint Maximum time interval opens time operation used time of the next subjob welding of fixture progress less than worker simultaneously.
- 8. monitoring method according to claim 6, it is characterised in that the key lock reset switch of the solder joint monitor Key is preserved by technologist, and when generation solder joint super lower limit, worker need to contact after technologist is checked and could be mended Weldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046381.7A CN107717274A (en) | 2017-10-31 | 2017-10-31 | The solder joint number statistics monitoring system and monitoring method of a kind of band alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046381.7A CN107717274A (en) | 2017-10-31 | 2017-10-31 | The solder joint number statistics monitoring system and monitoring method of a kind of band alarm |
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| Publication Number | Publication Date |
|---|---|
| CN107717274A true CN107717274A (en) | 2018-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711046381.7A Pending CN107717274A (en) | 2017-10-31 | 2017-10-31 | The solder joint number statistics monitoring system and monitoring method of a kind of band alarm |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655623A (en) * | 2018-06-28 | 2018-10-16 | 广东科杰机械自动化有限公司 | It is a kind of to weld not viscous detecting system and method |
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| CN101226398A (en) * | 2008-01-17 | 2008-07-23 | 上海交通大学 | Distributed soldering point quality monitoring system and method |
| CN201210244Y (en) * | 2008-06-26 | 2009-03-18 | 天津七所高科技有限公司 | Welding point counting controller for welding machine |
| CN103008931A (en) * | 2012-12-14 | 2013-04-03 | 奇瑞汽车股份有限公司 | Novel welding control system and control method thereof |
| CN206230142U (en) * | 2016-08-26 | 2017-06-09 | 天津七所高科技有限公司 | A kind of spot-welded standard parameter automatic switchover system |
-
2017
- 2017-10-31 CN CN201711046381.7A patent/CN107717274A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005165653A (en) * | 2003-12-02 | 2005-06-23 | Hitachi Ltd | Failure information collection system for information processor |
| CN1743123A (en) * | 2005-09-15 | 2006-03-08 | 上海交通大学 | Pneumatic suspension spot-welding machine control method for car body welding |
| CN101226398A (en) * | 2008-01-17 | 2008-07-23 | 上海交通大学 | Distributed soldering point quality monitoring system and method |
| CN201210244Y (en) * | 2008-06-26 | 2009-03-18 | 天津七所高科技有限公司 | Welding point counting controller for welding machine |
| CN103008931A (en) * | 2012-12-14 | 2013-04-03 | 奇瑞汽车股份有限公司 | Novel welding control system and control method thereof |
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Application publication date: 20180223 |