CN1931597A - Control system of laser marking machine - Google Patents
Control system of laser marking machine Download PDFInfo
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- CN1931597A CN1931597A CN 200610036201 CN200610036201A CN1931597A CN 1931597 A CN1931597 A CN 1931597A CN 200610036201 CN200610036201 CN 200610036201 CN 200610036201 A CN200610036201 A CN 200610036201A CN 1931597 A CN1931597 A CN 1931597A
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Abstract
The control system of laser marking machine is set between the operator and the laser marking machine for the operator to operate the laser marking machine. The control system has one microcomputer with display device as the control center, I/O card for connection to the laser marking machine, pneumatic device and sensor, motor driving card for connection to the motor and loaded control software based on Windows operation system. The control system possesses excellent operation interface and comprehensive data acquiring and analyzing capacity, and may be used well in semiconductor industry.
Description
Technical field
The invention belongs to laser marking machine control field, particularly relate to a kind of system that utilizes micro computer that laser marking machine is controlled.
Technical background
Present laser marking machine control system has all adopted PLC as technology platform, but variation at full speed and progress along with the international semiconductor production field, the limitation of PLC is also more and more obvious, has not caught up with basically to change and increase the semicon industry of accelerating day by day.
The PLC control system has following several defective mostly:
1, data acquisition ability is poor: PLC is to use memory modules mostly, as running memory, and datarams etc., internal memory cost height, very trouble is used in butt joint in software, and the internal memory of PLC can not surpass 1M usually, and available space is very limited.This has just limited its data acquisition ability greatly, as tracking data for each material bar, and the lot number data of batch process, the efficiency data of system's operation, the daily record data of system's operation, user's operational circumstances tracking data, or the like, all can't on PLC, realize easily.
2, interface dullness, the operable interface of man-machine interaction scarcity: PLC is very limited, and PLC does not have the interface, and the interface is to produce by touch screen.Because touch screen has numerous kinds and brand, the function of brand and development system are all different in each, so increased the complexity of system development.The user is not easy unusual custom and the acceptance of each brand.The interface that general in addition touch-screen is provided is simple coarse comparatively, make in the design of man-machine interaction, have to be subjected to a lot of restrictions, the desired abundant interactive interface flexibly of a lot of operators can't be realized, becomes the rigid mechanical interface mode of PLC of deacclimatizing of the person of manipulating.
3, extended capability is not strong, and upgrading space is little: the interface of PLC is limited, and increasable space is limited, and it is high and complicated to expand cost, and some function such as USB even can not expand, and the possibility that the user expands in the future is almost nil.
4, professional too strong, producer's kind is all many, it is incompatible: because it is professional, equipment manufacturers need train the exploitation of each brand PLC for a certain area and safeguard the talent, changing the cost of brand well imagines, and do not change, follow the development of this brand and develop with regard to needs, be restricted undoubtedly.
In today of micro computer develop rapidly, relative PLC, micro computer has following advantage in conjunction with the Windows system:
1, have powerful data acquisition ability: memory device such as internal memory, prices such as hard disk are cheap, speed is fast, for equipment manufacturers provide the stage of an infinite space, without any restriction; The various databases such as the SQL of Microsoft company and the exploitation of other companies, ADO, ODBC etc. have all passed through thoroughly tempered in the Windows system, maturation very, compatible strong, be a big advantage for the equipment development merchant, the user also knows in right and wrong Changshu these databases simultaneously.
2, has powerful data expressive ability: can in several ways the data that collect be showed intuitively, use for the user.
3, compatible strong, usability is strong again: for equipment manufacturers, buy and safeguard than being easier to, assemble and utilize.On market, for the product that micro computer is made will be far away more than the product of making for PLC.If the machine kind difference that equipment manufacturers make, different PLC brands appears in complexity difference probably, buys complexity, and is difficult in maintenance, professional too strong, can not change utilization mutually.And adopt micro computer, because micro computer is powerful, can take into account the exploitation and the running of institute's organic type.
4, the Windows system is familiar with by most users, and the control at interface is rich and varied, and Windows provides the interface of self-defined formula, under the situation that speed allows, can realize the interface that Any user is wanted.In addition because most office computers are the Windows system, equipment adopt the Windows system just to increase greatly and office computer or server between interactive function, as file-sharing, Long-distance Control etc.
So development has its necessity and feasibility based on the laser marking machine control system of micro computer.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of laser marking machine control system based on micro computer and windows operating system is provided.
In order to realize the foregoing invention purpose, the technical scheme of employing is as follows:
A kind of control system of laser marking machine, it is between operator and the laser marking machine, be the operation of operator in order to the control laser marking machine, employing contains the micro computer of display unit as control centre, described micro computer also includes the input/output cards and the motor-driven card that is used to be connected motor that is used to connect laser marking machine, pneumatic means and sensor, and also is mounted with the control software based on windows operating system on the described micro computer.
Micro computer of the present invention can adopt ordinary individual's computer PC, also just adopts the Industry Control computer.
In the technique scheme, described control software comprises the charging control module of controlling fill process, the guide rail control module of control material mark process, and the discharging control module of control discharging process, described control software also comprise and are used for the interface module mutual with the operator.
The control procedure of described charging control module is:
(1) direct current generator that drives on the material loading box feeding platform by the motor-driven card rotates, and the hopper that will be on the conveyer belt is sent to the position location;
(2) the correct position location of driving sensor induction hopper, and drive upward this position location of feed collet punch-out equipment tool torch machine reach arrival;
(3) the pneumatic tong of feed collet punch-out equipment tool hand is clamped hopper in the driving, and confirms the correct clamping of tong and judge whether hopper is empty by sensor;
(4) feed collet punch-out equipment tool hand goes on foot the footpath motor in the driving, the nethermost gathering sill of expecting that bar and material bar transmit on the guide rail of hopper is alignd, and the driving starting drive is pushed to the material bar in the hopper on the gathering sill of material bar transmission guide rail;
(5) expect the tram of bar by sensor sensing and affirmation at gathering sill;
(6) send material bar information in place to the guide rail control module;
(7) repeating for (3) to (6) step, is empty until hopper;
(8) in the driving feed collet punch-out equipment tool torch machine with empty charging box be sent to the material loading box output platform on;
(9) motor that drives the material loading box output platform rotates, and drives conveyer belt empty charging box is sent;
(10) driving sensor is responded to empty charging box in the rearmost point position of material loading box output platform, and sends the information warning of taking empty charging box away to interface module.
The control procedure of described guide rail control module is:
(1) drives the transmission chuck motor that is contained on material bar transmission guide rail one side, arrive the gripping position that sets in advance;
(2) drive pneumatic gripping device, chuck is closed, clamp the material bar, and, confirm correctly clamping of chuck by the sensor on the chuck;
(3) drive transmission chuck motor, fast moving on the gathering sill of material bar transmission guide rail arrives the laser index carving position;
(4) driving laser mark machine carries out mark to the material bar;
(5) drive the transmission chuck, the material bar is sent to the position that the material bar transmits guide rail outlet setting, and unclamps chuck;
(6) send the information warning of expecting bar mark to interface module.
The control procedure of described discharging control module is:
(1) direct current generator that drives on the material loading box feeding platform by the motor-driven card rotates, and the empty charging box that will be on the conveyer belt is sent to the position location;
(2) the correct position location of driving sensor induction empty charging box, and drive upward this position location of feed collet punch-out equipment tool torch machine reach arrival;
(3) the pneumatic tong of feed collet punch-out equipment tool hand is clamped empty charging box in the driving, and confirms the correct clamping of tong and judge whether hopper is full by sensor;
(4) drive charging propeller pneumatic means, make its material bar that promotes mark, and will expect that bar inserts empty charging box to the feed box position;
(5) repeating for (3) to (4) step, is full until hopper;
(6) send out the complete information warning of hopper to interface module.
Control software of the present invention also comprise fault get rid of diagnosis with processing module, produce data statistic analysis module, production process running log module, running efficiency of system analysis module, manual debugging module in batches.
Further perfect technical scheme is before the control procedure of described guide rail control module also is included in the mark of step (4) and after the mark, detect information warning to interface module after sending mark preceding detection information warning and mark, and receive the testing result information of manual debugging module.
Also driving malfunction eliminating diagnosis is handled with processing module if testing result information is defective.
Advantage of the present invention is as follows:
1, owing to adopt,, greatly enriched the experience of man-machine interaction, made operations of operators very easy so have advanced human-computer interaction interface based on micro computer and windows operating system;
2, adopt the big internal memory of micro computer and the advantage of hard disk permanent storage, the windows system makes the present invention possess very comprehensively data collection and analysis ability to the powerful support of database in addition;
3, control software can adopt advanced design concept, and the module reusability is improved greatly, and maintenance software is very convenient quick, has also promoted the speed of software simultaneously;
4, it is strong to have a upgrading ability the same with micro computer, and the advantage that extending space is big more can adapt to the semicon industry that nowadays changes rapidly and increase.
Description of drawings
Fig. 1 is an integrated stand composition of the present invention;
Fig. 2 is a control flow chart of the present invention;
Fig. 3 is a charging control module flow chart of the present invention;
Fig. 4 is a guide rail control module flow chart of the present invention;
Fig. 5 is a discharging control module flow chart of the present invention;
Fig. 6 is that fault of the present invention is got rid of diagnosis and processing module interface schematic diagram;
Fig. 7 is that fault of the present invention is got rid of diagnosis and processing module configuration diagram;
Fig. 8 is a manual debugging module of the present invention interface schematic diagram.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
Integrated stand composition of the present invention as shown in Figure 1, employing has the ADLink brand industrial computer of network communication module, its hardware device also comprises ADLink brand motor-driven card, ADLink brand input/output cards, described input/output cards is connected with laser marking machine, pneumatic means and sensor respectively, described motor-driven card is connected with motor, the network communication module is used for and miscellaneous equipment or server, and is mutual as remote control terminal; Described industrial computer is installed windows operating system, and be mounted with control software, its control software comprises fault eliminating diagnosis and processing module, produce the data statistic analysis module in batches, production process running log module, the running efficiency of system analysis module, automatically control central module, manual debugging module, this six big module is connected with interface module respectively, provide good operation interface by interface module for the operator, described batch process data statistic analysis module, production process running log module, the running efficiency of system analysis module also all is connected with data memory module, relevant information is stored in database, described automatic control central module comprises the control submodule, specifically can be divided into charging control submodule, guide rail control submodule, discharging control submodule etc.
Each module specifies as follows:
Interface module is a system output information as human-computer interaction interface, result and user input data, the platform of order.
It is the center of compiling of fault with processing module that fault is got rid of diagnosis, has analyzing failure cause, fixes a breakdown automatically and function that guides user is fixed a breakdown.It links to each other closely with automatic control central module, schematic diagram is shown in accompanying drawing 6, accompanying drawing 7, when any one thread breaks down, thread will suspend, fault and reason are consigned to fault eliminating diagnostic process module, this module will point out the user to make a series of measure, recovers the thread of time-out then, makes this thread can attempt the task of failing again.This module can also combine with the network communication module, gives server with error reporting, by server automatic or artificial make indication, deal with problems.
4. its interface is provided with the information list window, can show the information of each sub-thread and each module of system simultaneously, and after breaking down, the information of this module is presented in this message box, comprises icon (difference type), code, literal etc.; Also be provided with the machine floor map 2., in the machine run engineering, schematic diagram can be made the concrete motion that current events show each module mechanical motor etc. dynamically according to the motion of reality, and this intuitively showing is beneficial to the user and understands machine, flow process is convenient to operation and maintenance.In addition when breaking down, the demonstration of 1. also can glimmering on plane of guilty culprit position is clicked abort situation, the trouble location photo that sets in advance also capable of enlarged displaying.3. the user can watch the suggested solution of fault by button " solution ".
Control system also is provided with edit tool, can make amendment to the definition and the processing method of fault, so that the user allows machine handle according to user's wish.As the information content that the user shows after can free failure definition, the trouble point is at the concrete coordinate of the machine schematic diagram of software homepage, the schematic picture of fault, and wrong processing suggestion or the like.
After the control submodule breaks down, it can notify fault diagnosis to get rid of the code of this fault of module, fault diagnosis with get rid of the setting that module is just stored in advance from equipment supplier or user, read the fault data of this code correspondence, comprise type, information, abort situation, solutions etc., the window of on top mentioning then shows one to one.It can notify central control module then, and central control module is just carried out this submodule according to the related data of fault and suspended complete machine stopping alarm or other measures.
If the automation submodule needs the user to make decision or selects, it is requiring to issue fault diagnosis module, and this module is responsible for filing an application to the interface, shows enquirement to the user, treat that the user finishes after the selection, again selection result is fed back to initial automation submodule.
Produce the production information that the data statistic analysis module is used to write down and analyze a batch of material in batches, as the operator, the time on date, the fault of appearance, the speed of production, and the statistic of attribute of material bar etc.This module records corresponding information in the database, so that call analysis later on by linking to each other with database.Secondary module also links to each other with processing module with fault eliminating diagnosis simultaneously, in case a large amount of substandard products appear in system or some modules wherein, this module will be got in touch with the fault diagnosis processing module and handle accordingly.
Production process running log module is used for all information of register system running.
The running efficiency of system analysis module is used for the various states of register system operation, as the time of moving, stopping, institutes such as mistake, maintenance respectively occupy, is used for the utilization rate and the operational circumstances of analytical equipment.
Automatically control central module+control submodule is the native system major part of control automatically, and each submodule is coordinated in the operation of central control module control entire machine; A submodule is controlled a system flow module respectively; Between the submodule (charging, guide rail, the discharging) that walks abreast.Central module control whole system comprise submodule operation, stop, recovering or the like.Each submodule all adopts the substep design, and in service automatically, the interval between step and step almost can be ignored, and in the 7th manual mode of mentioning, but can make things convenient for the incremental understanding process of user going on foot and suspending between the step, convenient debugging and maintenance.
Manually debugging module is user's debugging, and maintenance and updating apparatus are used, use manual module usually, carry out higher level operation.
Manually debugging module is provided with two big manually debugging modes: pure manual and multiple step format.Two kinds of patterns can be switched at any time.The pure interface that manually is meant connects temperature controller with all, sensor, and relay, input and output point and step footpaths such as starting drive, servomotors etc. make the user controlled, and the user can be according to the purpose of oneself, arbitrarily input and output, mobile motor etc.The controlled parts of user are that branch is produced module classification, convenient understanding and use.
Its interface schematic diagram left side as shown in Figure 8 is the input tabulation, and simulation LED shows that when input, LED is red, and when not having input, LED is a light gray; The right is the button form for output, and the user presses certain output, and the output button shows red LED, presses once more and closes output, and the output button shows light gray LED.The state of input and output is real-time update.
Under pure manual mode, the user has complete control to equipment integral body, the calibration in the precalculated position of suitable some higher level operation such as motor etc., and the channel check that equipment is initial, and accident analysis etc.But under pure manual mode, because the user has absolute operability, the user need be more deep to the understanding of equipment, otherwise occur maloperation easily, causes the damage of equipment etc.
The multiple step format debugging mode is to make for the debugging that makes things convenient for equipment.Its advantage is each production module all is separated into step by step flow process, and the user only needs to click next step at the interface according to the order of flow process just can allow machine finish the flow process in each step automatically, and returns results such as finishing success or mistake.Equipment can be fully according to the process flow operation of producing, so the user can reproduce and simulate the entire flow of producing by this pattern at the distribution debugging mode.
Automatically control central module and control submodule are controlled the core of software for the present invention, its control flow chart as shown in Figure 2, main interface thread shows start information, center control thread is then controlled the startup of laser marking process, is responsible for controlling charging thread, guide rail thread and discharging thread by concrete control submodule then.
The flow chart of described charging control submodule is as shown in Figure 3:
(1) system opens an output point, and the direct current generator on the material loading box feeding platform just begins to rotate, and drives conveyer belt hopper is delivered to the assigned address location.
(2) end of conveyer belt has a slice catch, and after the hopper in-position, catch is pressed down, the sensor below triggering.
(3) system receives after the sensor signal, and the reach of feed collet punch-out equipment tool torch machine arrives predefined position in the driving.
(4) system opens an output point, drives pneumatic tong, clamps hopper, and system can check two sensors then, is respectively tong and opens, and tong closes, and only when two sensor states were designated state, system confirmed that just tong clips really.
(5) system can confirm the another one sensor, and confirming has a hopper really in the tong of closing.
(6) feed collet punch-out equipment tool hand step footpath motor on the system drive is got back to according to the distance of Machine Design and is calculated position accurately, and the nethermost material bar of hopper is alignd with the gathering sill that the material bar transmits on the guide rail.
(7) system opens an output point, drives pneumatic means, makes the air rammer of expecting on the bar outlet pusher to reach, the material bar in the hopper is pushed to the material bar transmits on the gathering sill of guide rail.
(8) system can confirm whether the material bar is in place by two sensors: the one, be positioned on the material bar outlet pusher, expect that bar state in place and not in place is different, another one is that the guide rail inlet is transferred, and the guide rail inlet has the state of material bar and nothing material bar different.
(9) feed module can send signal to rail module this moment, informs that the material bar is in place, and wait material bar is grasped by guide rail and handles then.
(10) successively with (4) to (9) step of residue material bar repetition of hopper, shifting guide rail onto and handle, is empty until hopper.
(11) still by the clamping of last feed collet punch-out equipment tool hand, system can confirm that the material loading box output platform is ready to empty van, can place new empty charging box.
(12) feed collet punch-out equipment tool torch machine drops to the box output platform sustained height with hopper and moves forward in the driving, and empty van accurately is put on the material loading box output platform.
(13) the material loading material clamping robot is return and is risen and put in place, prepares to go second of material loading box feeding platform gripping that the case material for the treatment of marking material bar is housed.
(14) meanwhile system opens an output point, and the direct current generator of material loading box output platform is rotated, and drives conveyer belt hopper is sent.
(15) at the rearmost point of material loading box output platform, catch is arranged equally, after hopper comes out, push down catch, trigger sensor.
(16) system learns that hopper comes out, and prompting operation person takes hopper away.
The workflow of described guide rail control submodule is as shown in Figure 4:
(1) the material bar is released the about 40mm length of gathering sill that the pan feeding bar of going forward side by side transmits guide rail by material bar outlet pusher from hopper;
(2) drive first road that is contained on material bar transmission guide rail one side and transmit the chuck motor, arrive the gripping position that sets in advance;
(3) open an output point, drive pneumatic gripping device, chuck is closed, clamp the material bar, and by two sensors on the chuck (chuck closes, and chuck is opened), the affirmation chuck is closed really and clipped;
(4) open an output point, drive pneumatic means, the baffle plate locator is fallen, so that the material bar moves;
(5) drive first road and transmit the chuck motor, fast moving on the gathering sill that transmits guide rail arrives the preceding detection position of mark;
(6) close baffle plate locator output point, it is risen recover the origin-location, so that the propelling of next material bar location;
(7), send command character and before mark, detect vision system, and wait for the result that it is sent back with the TCP/IP network by local TCP/IP network; Whether the main content that detects is for the exclusive on one side locating hole of material bar, correct to confirm material bar position and placement direction;
(8) by sensor and submodule sign, the affirmation laser position is not expected bar, in order to avoid free collision;
(9) open an output point, drive pneumatic means, open the material bar press strip that transmits on the guide rail, the material bar advances otherwise the gathering sill slit is not enough;
(10) drive first road and transmit the chuck motor, to the laser index carving position;
(11) open an output point, drive pneumatic means, make on the mark pilot pin and move, if material bar position is accurate, then pilot pin will be passed the locating hole of material bar accurately, thereby make the correct state of sensor reflection on the pilot pin device, otherwise locating hole can not pass, and sensor then feeds back opposite state, system learns that just the material bar is positioned with deviation, can not carry out mark;
(12) behind the location, open an output point, drive pneumatic means, the press strip on the activity-oriented groove that is installed on the material bar transmission guide rail is pressed down, firmly clamp the material bar.This procedure is in order to ensure in the process of mark, and the equilibrium of material bar levelness do not bend, otherwise the mark effect is with undesirable;
(13) check " laser marking is ready " input point, confirm that it can carry out mark really; Open " laser begins a mark " output point, transmit a signal to the laser marking master control system, wait for that the mark of laser finishes the feedback input point, receive within a certain period of time and represent mark to finish; Close " laser begins mark " output point;
(14) close laser marking pilot pin output point, make it fall go back to the origin-location; Open material bar clamping plate output point, so that the material bar moves;
(15) drive first road and transmit chuck, arrive material bar delivery position, send material bar information in place and transmit chuck to second road;
(16) second roads transmit chuck and move to delivery position, and (3) the same method of employing is clamped the material bar, and send information to first road and transmit chuck, inform that the material bar clamps;
(17) first roads transmit chuck closed clip head starting drive output point, and check that the chuck switch sensor is in correct status really, open really to confirm chuck;
(18) first road conveying clamp hair feeding bars relieving information transmits chuck for second road, makes it drag the material bar and is for further processing; First road transmits chuck and returns the guide rail inlet, repeats the processing of (1) step beginning;
(19) this moment, second road transmitted the operation that chuck divides two different mark positions repetitions (10) to (14), finished until the mark of material bar;
(20) drive second road and transmit chuck, drive material bar detection position to the mark, send command character by the TCP/IP network and go to detection position after the mark, and wait for its result.Whether the main content that detects to detect mark with the OCR character recognition system is correct, and detects whether broken string is arranged, multi-thread, and the thickness situation of line etc.;
(21) if the material bar is substandard products (detecting defective before the mark or after the mark), then drives second road and transmit chuck, to the substandard products extracting position, open chuck with (3) method, get back to (16) step, the information that sends is simultaneously extracted the arm device to substandard products, makes it take substandard products material bar away;
(22) if the material bar is qualified finished product, second road transmits chuck will expect that bar is sent to guide rail and exports predefined position, open chuck with (3) method, and notice discharging propeller material bar puts in place, gets back to (16) beginning next round then and handles;
(23) system wait discharging hopper is in place, and its hopper has been aimed at guide-track groove;
(24) system opens discharging propeller rising pneumatic means output point, and detecting sensor sees whether it puts in place; Open the discharging propeller pneumatic means output point that advances, make it promote material bar, make the material bar insert the charging box certain-length to the charging box position; The propeller of system closing discharging afterwards rising pneumatic means output point makes it fall back bottom position, and detecting sensor sees whether put in place; And close the discharging propeller pneumatic means output point that advances it is return rapidly, and detecting sensor sees whether it puts in place;
(25) the discharging module is informed by system, and new material bar has been put into the discharging hopper.
The workflow of described discharging control submodule is as shown in Figure 5:
Its process is almost the same with fill process, has only following two each and every one to distinguish:
1, charging is to put into charging box, and empty charging box comes out; Discharging is to put into empty charging box, and charging box comes out.
2, charging is to release the material bar to guide-track groove from hopper; Discharging is to push the material bar to hopper from guide-track groove.
Concrete steps are:
(1) rotates discharging box feeding platform conveyer belt;
(2) by sensor sensing hopper position;
(3) feed collet punch-out equipment tool hand moves to pre-set crawl position in the driving;
(4) output point is closed the pneumatic means of manipulator;
(5) motor moves to hopper and transmits guide rail inlet positions aligning;
(6) the material bar of wait guide rail outlet is in place;
(7) will expect that bar plays feed box;
(8) judge whether hopper still has vacant position, and promptly whether hopper is full;
(9) if hopper is still had vacant position, then return step (6);
(10) if hopper is full, then driving upward, feed collet punch-out equipment tool hand moves to the feed box belt position;
(11) wait for that the feed box conveyer belt is in place;
(12) output point is opened the pneumatic means that grasps arm;
(13) rotate discharging box output platform conveyer belt;
(14) whether arrive conveyor belt ends by the sensor sensing hopper;
(15) if hopper arrives, then send and get the hopper information warning;
(16) if sensor is not sensed the position of hopper within a certain period of time, represent that then hopper is removed or the discharging thread is not arranged temporarily, so stop the rotation of discharging conveyer belt, wait for user's operation next time.
Claims (8)
1, a kind of control system of laser marking machine, it is between operator and the laser marking machine, be the operation of operator in order to the control laser marking machine, it is characterized in that adopting the micro computer that contains display unit as control centre, described micro computer also includes the input/output cards and the motor-driven card that is used to be connected motor that is used to connect laser marking machine, pneumatic means and sensor, and also is mounted with the control software based on windows operating system on the described micro computer.
2, the control system of laser marking machine according to claim 1, it is characterized in that described control software comprises the charging control module of controlling fill process, the guide rail control module of control material bar mark process, and the discharging control module of control discharging process, described control software also comprises and is used for the interface module mutual with the operator.
3, the control system of laser marking machine according to claim 2 is characterized in that the control procedure of described charging control module is:
(1) direct current generator that drives on the material loading box feeding platform by the motor-driven card rotates, and the hopper that will be on the conveyer belt is sent to the position location;
(2) the correct position location of driving sensor induction hopper, and drive upward this position location of feed collet punch-out equipment tool torch machine reach arrival;
(3) the pneumatic tong of feed collet punch-out equipment tool hand is clamped hopper in the driving, and confirms the correct clamping of tong and judge whether hopper is empty by sensor;
(4) feed collet punch-out equipment tool hand goes on foot the footpath motor in the driving, the nethermost gathering sill of expecting that bar and material bar transmit on the guide rail of hopper is alignd, and the driving starting drive is pushed to the material bar in the hopper on the gathering sill of material bar transmission guide rail;
(5) expect the tram of bar by sensor sensing and affirmation at gathering sill;
(6) send material bar information in place to the guide rail control module;
(7) repeating for (3) to (6) step, is empty until hopper;
(8) in the driving feed collet punch-out equipment tool torch machine with empty charging box be sent to the material loading box output platform on;
(9) motor that drives the material loading box output platform rotates, and drives conveyer belt empty charging box is sent;
(10) driving sensor is responded to empty charging box in the rearmost point position of material loading box output platform, and sends the information warning of taking empty charging box away to interface module.
4, the control system of laser marking machine according to claim 2 is characterized in that the control procedure of described guide rail control module is:
(1) drives the transmission chuck motor that is contained on the material bar transmission rear side rail, make chuck arrive the gripping position that sets in advance;
(2) drive pneumatic gripping device, chuck is closed, clamp the material bar, and, confirm correctly clamping of chuck by the sensor on the chuck;
(3) drive transmission chuck motor, fast moving on the gathering sill of material bar transmission guide rail arrives the laser index carving position;
(4) driving laser mark machine carries out mark to the material bar;
(5) drive the transmission chuck that is contained on the material bar transmission front side rail, the material bar is sent to the position that the material bar transmits guide rail outlet setting, and unclamps chuck;
(6) send the information warning of expecting bar mark to interface module.
5, the control system of laser marking machine according to claim 2 is characterized in that the control procedure of described discharging control module is:
(1) direct current generator that drives on the material loading box feeding platform by the motor-driven card rotates, and the empty charging box that will be on the conveyer belt is sent to the position location;
(2) the correct position location of driving sensor induction empty charging box, and drive upward this position location of feed collet punch-out equipment tool torch machine reach arrival;
(3) the pneumatic tong of feed collet punch-out equipment tool hand is clamped empty charging box in the driving, and confirms the correct clamping of tong and judge whether hopper is full by sensor;
(4) drive charging pusher pneumatic means, make its material bar that promotes mark, and will expect that bar inserts empty charging box to the feed box position;
(5) repeating for (3) to (4) step, is full until hopper;
(6) send out the complete information warning of hopper to interface module.
6, according to the control system of the described laser marking machine of claim 1 to 5, it is characterized in that described control software also comprise fault get rid of diagnosis with processing module, produce data statistic analysis module, production process running log module, running efficiency of system analysis module, manual debugging module in batches.
7, the control system of laser marking machine according to claim 6, the control procedure that it is characterized in that described guide rail control module also is included in before the mark of step (4) and after the mark, detect information warning to interface module after sending mark preceding detection information warning and mark, and receive the testing result information of manual debugging module.
8, the control system of laser marking machine according to claim 7 is characterized in that also driving malfunction eliminating diagnosis being handled with processing module if testing result information is defective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610036201 CN100519219C (en) | 2006-06-30 | 2006-06-30 | Control system of laser marking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610036201 CN100519219C (en) | 2006-06-30 | 2006-06-30 | Control system of laser marking machine |
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| Publication Number | Publication Date |
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| CN1931597A true CN1931597A (en) | 2007-03-21 |
| CN100519219C CN100519219C (en) | 2009-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200610036201 Expired - Fee Related CN100519219C (en) | 2006-06-30 | 2006-06-30 | Control system of laser marking machine |
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| CN (1) | CN100519219C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381021A (en) * | 2011-08-04 | 2012-03-21 | 天津长荣印刷设备股份有限公司 | Inkjet printing mechanical platform and working method thereof |
| CN104527238A (en) * | 2014-12-23 | 2015-04-22 | 安徽科鸣三维科技有限公司 | Machine vision automatic printing system |
| CN108227636A (en) * | 2018-01-17 | 2018-06-29 | 厦门理工学院 | Laser engraving machine work system and method based on the control of high in the clouds load balancing |
| CN108855959A (en) * | 2018-06-12 | 2018-11-23 | 华工法利莱切焊系统工程有限公司 | A kind of laser-processing system and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510292Y (en) * | 2001-11-13 | 2002-09-11 | 贵州久联企业集团有限责任公司 | Detonator number marking apparatus |
| CN1403297A (en) * | 2002-10-14 | 2003-03-19 | 郭岁延 | Microcomputer controlled laser marker |
| CN1556011A (en) * | 2003-12-31 | 2004-12-22 | 武汉楚天激光（集团）股份有限公司 | Method of laser mark printing on plant leaf |
-
2006
- 2006-06-30 CN CN 200610036201 patent/CN100519219C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381021A (en) * | 2011-08-04 | 2012-03-21 | 天津长荣印刷设备股份有限公司 | Inkjet printing mechanical platform and working method thereof |
| CN102381021B (en) * | 2011-08-04 | 2013-11-13 | 天津长荣印刷设备股份有限公司 | Inkjet printing mechanical platform and working method thereof |
| CN104527238A (en) * | 2014-12-23 | 2015-04-22 | 安徽科鸣三维科技有限公司 | Machine vision automatic printing system |
| CN104527238B (en) * | 2014-12-23 | 2017-07-18 | 芜湖林一电子科技有限公司 | A kind of machine vision automatic print system |
| CN108227636A (en) * | 2018-01-17 | 2018-06-29 | 厦门理工学院 | Laser engraving machine work system and method based on the control of high in the clouds load balancing |
| CN108855959A (en) * | 2018-06-12 | 2018-11-23 | 华工法利莱切焊系统工程有限公司 | A kind of laser-processing system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100519219C (en) | 2009-07-29 |
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