CN109814493A - A kind of control method, control system and the control device of rotating-disk testing sorting machine - Google Patents
A kind of control method, control system and the control device of rotating-disk testing sorting machine Download PDFInfo
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- CN109814493A CN109814493A CN201910072426.0A CN201910072426A CN109814493A CN 109814493 A CN109814493 A CN 109814493A CN 201910072426 A CN201910072426 A CN 201910072426A CN 109814493 A CN109814493 A CN 109814493A
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Abstract
The present invention relates to testing, sorting technical field more particularly to a kind of control method, control system and the control devices of rotating-disk testing sorting machine, it is characterised in that: the control method step are as follows: obtains the parameter preset and assignment instructions of user's input；It is converted assignment instructions to according to parameter preset and is used to control the execution sequence instruction that the execution of equipment station specifically acts；It receives execution sequence instruction and control equipment station is successively issued according to execution sequence instruction and execute the specific sub pulse signal acted to equipment station；Monitoring device station and the production information for acquiring equipment station；It stores and shows production information.Fast response time of the present invention and high reliablity.
Description
Technical field
The present invention relates to testing, sorting technical field more particularly to a kind of control methods of rotating-disk testing sorting machine, control
System processed and control device.
Background technique
Testing, sorting technology is always the hot technology in the field IC, it is that IC test encapsulation field is indispensable together
Process；And the testing, sorting technology of new packaging form integrated circuit even more wherein walks the key technology in Environment Science；Entirely certainly
Turn disc type test macro is mainly used for the testing, sorting of the new packaging forms circuit such as QFN, CSP, SOIC, screening installation tool
There are the functions such as automatic charging, transmission, the image detection of appearance, braid and automatic blanking, existing Full automatic rotating disc type test system
System also proposed requirements at the higher level to corresponding testing, sorting equipment.
Existing rotating-disk testing screening installation be substantially use " PLC controller " or " industrial personal computer+motion control card " for
Control core, such control mode can reduce the response speed of equipment operation or the reliability of operation；Meanwhile high speed
Rotating-disk testing sorting has the characteristics that certainty time requirement is synchronous with multitask, and the control system of existing testing, sorting machine is not
It can solve the above problem.
In consideration of it, providing control method, control system and the control of a kind of rotating-disk testing sorting machine to overcome drawbacks described above
Device processed becomes this field urgent problem to be solved.
Summary of the invention
The purpose of the invention is to provide a kind of control method of rotating-disk testing sorting machine, control system and control dress
It sets, fast response time and high reliablity.
In order to solve the above technical problems, the control method step of rotating-disk testing sorting machine of the invention includes:
Step 1: obtaining the parameter preset and assignment instructions of user's input；The parameter preset includes rotating-disk testing sorting
The location parameter of each equipment station, speed parameter, time parameter and operation time sequence parameter in machine；The assignment instructions include production
Operating instruction and equipment debugging instruction；
Step 2: being converted assignment instructions to according to parameter preset and be used to control the execution that the execution of equipment station specifically acts
Sequence instruction, the step 2 specifically:
Step 2.1: according to parameter preset, the movement that assignment instructions are converted to each equipment station execution respective action being referred to
It enables；Specifically: if assignment instructions are equipment debugging instruction, and assignment instructions are converted to each equipment station and execute respective action
First action command；If assignment instructions are production operating instruction, according to the operation time sequence parameter of equipment station by assignment instructions
It is converted to each equipment station and executes respective action and by the second action command of operation time sequence parameter automatic running；
Step 2.2: the movement based on equipment station itself executes sequence, and action command is decomposed into and is used to control each equipment
Station executes the execution sequence instruction of specific son movement；
Step 3: reception executes sequence instruction and successively issues the execution of control equipment station specifically according to sequence instruction is executed
The pulse signal of son movement is to equipment station；
Step 4: monitoring device station and the production information for acquiring equipment station；The production information includes creation data letter
Breath and device status information；
Step 5: storing and show production information.
By above scheme, the parameter preset or assignment instructions are inputted by the host computer of distal end, user by clicking or
The function key of distal end host computer is touched to input parameter preset or assignment instructions.
By above scheme, the production information further includes product information and producers' information, the product information and life
It produces and stores and show after personal information is inputted by user.
The control system of rotating-disk testing sorting machine of the invention, including application layer, task layer and execution level；
The application layer includes parameter setting module, instruction acquisition module, data statistics module and information display module, institute
It states parameter setting module and obtains module for obtaining the parameter preset of user's input, described instruction and be used to obtain appointing for user's input
Business instruction, the data statistics module is for receiving production information and storing, and the information display module is for receiving production letter
It ceases and shows；
The task layer includes action module and data module, and the action module includes conversion module and decomposing module,
The conversion module, according to parameter preset, assignment instructions is converted to and are respectively set for receiving the parameter preset and assignment instructions
Standby station executes the action command of respective action；The conversion module includes the first conversion module and the second conversion module；If appointing
Business instruction instructs for equipment debugging, and first conversion module is used to be converted to assignment instructions each equipment station and executes corresponding move
The first action command made；If assignment instructions are production operating instruction, second conversion module is used for according to equipment station
Assignment instructions are converted to each equipment station and execute respective action and by operation time sequence parameter automatic running by operation time sequence parameter
Second action command；The decomposing module executes sequence for the movement based on equipment station itself, and action command is decomposed into
The execution sequence instruction of specific son movement is executed for controlling each equipment station；The data module is for realizing application layer and holds
The transmission of production information between row layer；
The execution level includes execution unit and acquisition unit, and the execution unit executes sequence instruction and root for receiving
Control equipment station, which is successively issued, according to execution sequence instruction executes the specific sub pulse signal acted to equipment station；The acquisition
Unit is used for monitoring device station and acquires the production information of equipment station；The production information includes creation data information and sets
Standby status information.
By above scheme, the data module includes that configuration update module, production data recording module and equipment state are anti-
Present module；The configuration update module is used to the parameter preset that user is input to parameter setting module being transmitted to execution unit；
The production data recording module is used to receive the creation data information of acquisition unit acquisition, and creation data information is back to
Data statistics module and information display module；The equipment state feedback module is used to receive the equipment state of acquisition unit acquisition
Information, and device status information is back to data statistics module and information display module.
By above scheme, the production information further includes product information and producers' information；The product information and life
It produces personal information and the parameter setting module is input to by user, the parameter setting module obtains product information and producers
After information, the data statistics module stores product information and producers' information, and the information display module is to production
Product information and producers' information are shown.
The control device of rotating-disk testing sorting machine of the invention, including inside are embedded with above-mentioned rotating-disk testing sorting machine
The embedded real-time controller of control system；The embedded real-time controller includes real-time processor and is connected to real-time processing
The FPGA of device；The real-time processor can be communicated to connect with long-range host computer, and the FPGA and each equipment station can communicate to connect；
The task layer being embedded with inside the real-time processor in control system, the execution being embedded with inside the FPGA in control system
Layer；The application layer being embedded with inside long-range host computer in control system.
By above scheme, pass through the I/O interface communication of FPGA between the real-time processor and FPGA；The real-time processing
It is communicated between device and long-range host computer by Ethernet interface, is connect between the FPGA and each equipment station by the I/O of FPGA
Port communications；The embedded real-time controller is the embedded real-time controller of NI Single-Board RIO；The real-time processing
Model the ARM Cortex-A9, the FPGA model Xilinx Zynq-7020 of device；Wherein, it is set in the real-time processor
There is real time operating system, the real time operating system is NI Linux Real-Time operating system.
Compared with prior art, the invention has the following beneficial effects:
One, in the control method of rotating-disk testing sorting machine of the present invention, according to parameter preset, assignment instructions are converted to respectively
Equipment station executes the action command of respective action, then the movement based on equipment station itself executes sequence, by action command point
Solution is execution sequence instruction that specific son movement is executed for controlling each equipment station, execution unit according to execute sequence instruction according to
It is secondary to issue the pulse signal for controlling each equipment station work；Between each equipment station can parallel execution, between each equipment station
Control is not interfere with each other, and prevents Caton, response reliability is high, and certainty is good and speed is fast；
Two, the control system of rotating-disk testing sorting machine of the present invention is divided into three levels, is followed successively by from the top to the bottom
Application layer, task layer and execution level；Application layer calls task layer, and task layer calls execution level, and application layer is realized human-computer interaction, held
The communication of row layer and extraneous each hardware, the three-decker is concise, is conducive to software development and maintenance, and software developer exists
When writing program, how to be executed when without paying close attention to the program in other layers, need to only be absorbed in the program of current layer, when team collaboration
It can accelerate progress；Meanwhile decomposing module in task layer and execution unit are corresponding with each equipment station, various resources can be with
The characteristics of dynamically being distributed as needed, particular task is completed in specific time, it is reliable and stable to be conducive to system high efficiency
Ground operation；
Three, the control device of rotating-disk testing sorting machine of the present invention is embedded real-time controller, embedded real-time control
Be embedded above-mentioned control system inside device, embedded real-time controller be based on it is reconfigurable, using " real-time processor+FPGA is as controlling
Core processed, real-time processor and FPGA have complementary advantages, and the certainty to equipment is realized using the real-time system of real-time processor
Operation control, improves system reliability of operation, has been greatly reduced control cost；FPGA implement can parallel execution control
Scheme processed realizes real parallel task and pipeline processes by hardware resource, improves the efficiency of synchronously control.
Detailed description of the invention
Fig. 1 is the method flow diagram of the control method of rotating-disk testing of embodiment of the present invention sorting machine；
Fig. 2 is the system pie graph of the control system of rotating-disk testing of embodiment of the present invention sorting machine；
Fig. 3 is the operation timing diagram of decomposing module in the embodiment of the present invention；
Fig. 4 is the structure drawing of device of the control device of rotating-disk testing of embodiment of the present invention sorting machine.
Appended drawing reference:
1, application layer；101, instruction acquisition module；102, parameter setting module；103, data statistics module；104, information
Display module；
2, task layer；201, action module；2011, conversion module；2011a, the first conversion module；2011b, the second conversion
Module；2012, decomposing module；202, data module；2021, update module is configured；2022, production data recording module；2023,
Equipment state feedback module；
3, execution level；301, execution unit；302, acquisition unit.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawing and specific implementation
Invention is further described in detail for example.
In the embodiment of the present invention, the equipment station of rotating-disk testing sorting machine includes: main turntable station, feeding station, side
To discrimination station, correction for direction station, electric performance test station, laser printing station, apparent visual detection station, braid work
Position, discharge station and flash station.The present invention includes the control method, control system and control dress of rotating-disk testing sorting machine
It sets, the control system is embedded in the control device, the control system with long-range host computer by cooperating, using described
Control method is realized to the effective logic control of the carry out such as all hardware such as motor, cylinder of rotating-disk testing sorting machine, to mention
The working efficiency of high rotating-disk testing sorting machine.
Referring to Fig. 1, it illustrates a kind of method flow diagram of the control method of rotating-disk testing sorting machine, the rotating disc type
The control method of testing, sorting machine includes the following steps:
Step 1: obtaining the parameter preset and assignment instructions of user's input；The parameter preset includes rotating-disk testing sorting
The location parameter of each equipment station, speed parameter, time parameter and operation time sequence parameter in machine；The assignment instructions include production
Operating instruction and equipment debugging instruction；
Parameter preset or assignment instructions are inputted by the host computer of distal end, and user is by clicking or touching distal end host computer
Function key inputs parameter preset or assignment instructions；Input position parameter, speed parameter and time parameter are for adjusting each equipment
The running parameter of station motor；Input operation time sequence parameter is used to adjust the operation timing between each equipment station.
Step 2: being converted assignment instructions to according to parameter preset and be used to control the execution that the execution of equipment station specifically acts
Sequence instruction, the step 2 specifically:
Step 2.1: according to parameter preset, the movement that assignment instructions are converted to each equipment station execution respective action being referred to
It enables；Specifically: if assignment instructions are equipment debugging instruction, and assignment instructions are converted to each equipment station and execute respective action
First action command；If assignment instructions are production operating instruction, according to the operation time sequence parameter of equipment station by assignment instructions
It is converted to each equipment station and executes respective action and by the second action command of operation time sequence parameter automatic running；
Step 2.2: the movement based on equipment station itself executes sequence, and action command is decomposed into and is used to control each equipment
Station executes the execution sequence instruction of specific son movement；
Step 3: reception executes sequence instruction and successively issues the execution of control equipment station specifically according to sequence instruction is executed
The pulse signal of son movement is to equipment station；
Step 4: monitoring device station and the production information for acquiring equipment station；The production information includes creation data letter
Breath and device status information；
Step 5: storing and show production information；The production information further includes product information and producers' information, institute
State product information and producers' information inputted by user after store and show.
Referring to Fig. 2, it illustrates the control system of the control method of above-mentioned rotating-disk testing sorting machine, the control system
System includes application layer 1, task layer 2 and execution level 3；The application layer 1 includes parameter setting module 102, instruction acquisition module
101, data statistics module 103, information display module 104；The task layer 2 includes action module 201 and data module 202；
The execution level 3 includes execution unit 301 and acquisition unit 302.
Application layer 1 is used to receive user and passes through the equipment such as click or the function key such as mouse-keyboard for touching distal end host computer
Input instruction or parameter information, are the control system and the direct interface of user, for equipment station send assignment instructions and
Monitoring device station operating condition；The application layer 1 includes multiple functional modules: parameter setting module 102, instruction acquisition module
101, data statistics module 103 and information display module 104；
Parameter setting module 102 is used to obtain the parameter preset of user's input, position when for running to equipment station
Parameter, speed parameter, time parameter are adjusted and are arranged, and include the position and speed tune to motor in each equipment station
It is whole, the adjustment of timing is run between each equipment station；Parameter setting module 102 is also used to obtain user and passes through distal end host computer interface
The product information currently produced and producers' information of input.
Instruction acquisition module 101 be used for obtain user input assignment instructions, assignment instructions include production run instruction and
Equipment debugging instruction；Production run instruction is the control instruction of starting, pause or stopping that each equipment station produces automatically；Equipment
When debugging instruction is equipment debugging or maintenance, the manual operation of equipment station all parts is instructed, such as list to each motor
Solely operation, individually operated, input detection of each sensor etc. of each cylinder.
Data statistics module 103 is for receiving production information and storing to host computer；The production information includes production number
It is believed that breath, device status information, product information and producers' information；Product information and producers' information are set from parameter
Set module 102.When creation data information includes non-defective unit/non-non-defective unit quantity statistics, yields statistics, charging tray charge and production
Between, creation data information is returned from the data of task layer 2, and updates information display module 104；Creation data information is by counting
The record of module 103 and statistics according to statistics, by host computer scheduled store to hard disk；Data statistics module 103 can also realize daily or
By the data query of name of product.Device status information characterizes the operating status of equipment station, by the acquisition list of execution level 3
Member 302 acquires and is fed back to by the data module of task layer 2 202 data statistics module 103 of application layer 1, in the present embodiment, if
Standby status information includes mentioning of completely expecting etc. of main motor rotation speed monitoring, all kinds of productivity data monitorings such as feeding bin sky material, pulp-collecting box
Show the health monitoring of information and control device.
Information display module 104 receives the production information that data statistics module 103 obtains and display.
Task layer 2 is the control axis of control system, is responsible for for the assignment instructions that application layer 1 is sent being decomposed into specific appoint
Business, requires, the disparate modules being sent in this layer are executed by each module by the function that its own has according to specific tasks；
Secondly, the Various types of data that execution level 3 is fed back is returned to application layer 1；The task layer 2 includes action module 201 and data mould
Block 202, action module 201, which is used to be converted assignment instructions to according to parameter preset, is used to control the specific movement of equipment station execution
Execution sequence instruction, data module 202 for realizing production information between application layer 1 and execution level 3 transmission.
Action module 201 includes conversion module 2011 and decomposing module 2012；In the present embodiment, equipment station includes main turns
Disk station, feeding station, direction identification station, correction for direction station, electric performance test station, laser printing station, appearance view
Feel detection station, braid station, discharge station and flash station；Decomposing module 2012 is corresponding with equipment station, for being based on
The movement of equipment station itself executes sequence, and action command is decomposed into and is used to control the specific son movement of each equipment station execution
Execute sequence instruction；The decomposing module 2012 includes main turntable module, feeding module, direction identification module, correction for direction mould
Block, electric performance test module, laser printing module, apparent visual detection module, locating module, braid module, discharge module and
Flash module；
Conversion module 2011, according to parameter preset, assignment instructions is converted to for receiving parameter preset and assignment instructions
Each equipment station executes the action command of respective action；Conversion module 2011 includes the conversion of the first conversion module 2011a and second
Module 2011b；
If assignment instructions are equipment debugging instruction, the first conversion module 2011a is used to be converted to equipment debugging instruction each
Equipment station executes the first action command of respective action, and the first conversion module 2011a receives certain equipment work that application layer 1 is sent
The debugging instruction of position hardware generates the first action command, is sent to the corresponding decomposing module 2012 of the equipment station, decomposing module
2012 execute sequence according to the work of the equipment station itself, and action command is decomposed into and is used to control the equipment station and executes tool
The execution sequence instruction of body movement is transmitted to execution level 3 and controls the specific movement of equipment station substep execution, acquisition unit
The specific movement that 302 pairs of equipment stations execute is monitored, and the device status data of monitoring is passed through to the data of task layer 2
Module 202 feeds back to the data statistics module 103 of task layer 2 and is shown by information display module 104, realizes operator couple
The debugging of equipment station；
If assignment instructions are production operating instruction, the second conversion module 2011b is used for the operation timing according to equipment station
Assignment instructions are converted to each equipment station and execute respective action and by the second movement of operation time sequence parameter automatic running by parameter
Instruction；In the present embodiment, production run instruction includes that the control of starting, pause or stopping that each equipment station produces automatically refers to
It enables, if instruction acquisition module 101 obtains enabled instruction, the second action command that the second conversion module 2011b is generated makes the master
Turntable module, feeding module, direction identification module, correction for direction module, electric performance test module, laser printing module, appearance
Vision-based detection module, locating module, braid module, each decomposing module 2012 of discharge module and flash module are by the fortune that sets
Row time sequence parameter is sequentially run, and the operation timing of decomposing module 2012 can be adjusted by parameter setting module 102, in the present embodiment
Operation time sequence parameter is set as the rotation of main turntable station and successively drives feeding station, direction identification station, correction for direction station, electrical property
Energy test station, laser printing station, apparent visual detection station, braid station, discharge station and the work of flash station, therefore
For the running process of each decomposing module 2012 refering to Fig. 3, main turntable module successively drives feeding module, direction identification module, direction
Correction module, electric performance test module, laser printing module, apparent visual detection module, braid module, discharge module and flash
Module operation, even tests an integrated chip, this integrated chip passes sequentially through feeding station, direction identification work
Position, correction for direction station, electric performance test station, laser printing station, apparent visual detection station, braid station, discharge work
Position and flash station；Wherein, feeding module, direction identification module, correction for direction module, electric performance test module, laser printing
Module, apparent visual detection module, braid module, discharge module and flash module are multi-threaded parallel, in main turntable station
After main motor rotates a lattice, the lower piezoelectric machine in remaining each equipment station is all simultaneously operation；Meanwhile above-mentioned main turntable mould
Block, feeding module, direction identification module, correction for direction module, electric performance test module, laser printing module, apparent visual inspection
Module, braid module, discharge module, each decomposing module 2012 of flash module are surveyed according to the work for corresponding to equipment station itself
Sequence is executed, the execution sequence instruction for executing specific son movement for controlling the equipment station is generated, each item executes sequence instruction
It is sequentially transmits to execution level 3 and controls the specific movement of relevant device station substep execution；If what instruction acquisition module 101 obtained is temporary
Stop or halt instruction, the then action command that the second conversion module 2011b is generated be the action command that each equipment station motor stops,
It is unrelated with running process parameter.
The execution sequence instruction of above-mentioned each decomposing module 2012 is described as follows:
1, feeding module
Feeding station includes feeding station lower piezoelectric machine, vibrating disk, vibration rail and feeding sensor；Feeding module moves feeding
Make Command Resolution and execute sequence instruction at following:
(1) disk startup is vibrated, circuit (IC chip) is served vibration rail；
(2) one ground of circuit is sent to upper discharge position again by the vibration of vibration rail, and whether in place feeding sensor detects feeding；
(3) feeding station lower piezoelectric machine pushes, and circuit is adsorbed in the sucking pen of main turntable station.
2, direction identification module
Direction identification station includes direction identification station lower piezoelectric machine, outside direction discrimination system；Direction identification module obtains
Direction identification is resolved into following execution sequence instruction:
(1) direction identification station lower piezoelectric machine pushes circuit in place；
(2) the discrimination instruction of outside direction discrimination system is triggered；
(3) the mark orientation for returning to the circuit is received；
(4) original position is lifted in direction identification station lower piezoelectric machine.
3, correction for direction module
Correction for direction station includes correction for direction station lower piezoelectric machine and correction for direction motor；Correction for direction module is by direction
Corrective action Command Resolution executes sequence instruction at following:
(1) correction for direction station lower piezoelectric machine pushes in place；
(2) circuit is rotated to system by the circuit indicator bearing data that correction for direction motor is returned according to direction identification module
One orientation；
(3) original position is lifted in correction for direction station lower piezoelectric machine.
4, electric performance test module
Electric performance test station includes test station lower piezoelectric machine and outer testing system；Electric performance test module will be electrical
Energy test action Command Resolution executes sequence instruction at following:
(1) test station lower piezoelectric machine pushes circuit in place；
(2) the test instruction of outer testing system is triggered；
(3) circuit test results that test macro returns are received；
(4) original position is lifted in test station lower piezoelectric machine.
5, laser printing module
Laser printing station includes laser printing station lower piezoelectric machine and laser printing system；Laser printing module is by laser
Printing operation resolves into following execution sequence instruction:
(1) laser printing station lower piezoelectric machine pushes circuit in place；
(2) print command of external laser printing system is triggered；
(3) it receives the printing that laser printing system returns and completes signal；
(4) lift returns to original position in laser printing station lower piezoelectric machine.
6, apparent visual detection module
Apparent visual detection station includes vision-based detection station lower piezoelectric machine and apparent visual detection system；Apparent visual inspection
It surveys module and apparent visual detection operation Command Resolution is executed into sequence instruction at following:
(1) vision-based detection station lower piezoelectric machine pushes circuit to detection position；
(2) detection instruction of external visual inspection system is triggered；
(3) testing result that vision detection system returns is received；
(4) lift returns to original position in vision-based detection station lower piezoelectric machine.
7, braid module
Braid station includes that braid station lower piezoelectric machine, braid walk motor, braid sealer motor and winding coil motor；It compiles
Braid action command is resolved into following execution sequence instruction by band module:
(1) braid station lower piezoelectric machine pushes circuit in place；
(2) the braid motor that walks walks a lattice；
(3) braid sealer motor pushes sealer；
(4) winding coil motor rotation winding.
8, discharge module
Discharge station includes discharge station lower piezoelectric machine, stepping motor and discharge air valve；Discharge module refers to discharge movement
Following execution sequence instruction is resolved into order:
(1) discharge station lower piezoelectric machine pushes circuit to discharge position；
(2) stepping motor turns to stepping position；
(3) discharge air valve is opened, and is blown and is expected material collecting box；
(4) lift returns to original position in discharge station lower piezoelectric machine.
9, flash module
Flash unit includes flash air valve；Flash action command is resolved into following execution sequence instruction by flash module:
(1) flash air valve is opened；
(2) it blows and expects flash box.
10, main turntable module:
Main turntable station includes DDR main motor；Main motor action command is resolved into following execution sequence by main turntable module
Instruction:
(1) completion signal in situ is returned to all lower piezoelectric machines；
(2) main motor rotates a lattice；
(3) it sends main motor and runs lattice completion signal to control device.
Data module 202 for realizing production information between application layer 1 and execution level 3 transmission；Data module 202 includes
Configure update module 2021, production data recording module 2022 and equipment state feedback module 2023；
Configuration update module 2021 executes list for the parameter preset that user is input to parameter setting module 102 to be transmitted to
Member 301；Instruction acquisition module 101 obtain assignment instructions further include parameter more new command, such as each motor walk and speed
The more new command of parameter, stepping parameter, braid parameter etc.；After instruction acquisition module 101 gets parameter more new command, configuration
The parameter preset that parameter setting module 102 obtains is transmitted to the execution unit 301 of execution level 3 by update module 2021, executes list
Member 301, which is transmitted to each equipment station, runs each equipment station according to new parameter.
Production data recording module 2022 is used to receive the creation data information of the acquisition of acquisition unit 302, and will produce number
It is believed that breath is back to the data statistics module 103 and information display module 104 of application layer 1, stored for application layer 1, so as to the later period
Inquiry.
Equipment state feedback module 2023 is used to receive the device status information of the acquisition of acquisition unit 302, and by equipment shape
State information is back to data statistics module 103 and information display module 104；It is single that alarm is equipped in equipment state feedback module 2023
Member, as being got equipment state feedback module 2023 abnormal (non-equipment operation failure), as circuit devcie gets stuck, feeding vibration
Circling or whirl in the air, material, braid disk are full etc. or general considerations occurs in control device health, such as when Installed System Memory occupies excessive, alarm unit
Warning message is sent to data statistics module 103 and information display module 104, display alarm information but not shut down；When getting
Severely subnormal (equipment operation failure), the sensor such as acquisition unit 302 are motionless without response, cylinder without feedback, motor for a long time
There are serious problems in work etc. or control device health, and when overflowing such as Installed System Memory, alarm unit sends warning message and unites to data
Module 103 and information display module 104, and display alarm information are counted, meanwhile, production run module is according to data statistics module
103 receive the production run instruction that shutdown is sent after warning message.
Execution level 3 includes execution unit 301 and acquisition unit 302.
The execution unit 301 is used to receive the execution sequence instruction of task layer 2 and successively sends out according to sequence instruction is executed
It is corresponding specific dynamic that pulse signal to the equipment station that control equipment station executes specific son movement out executes device hardware
Make；In the present embodiment, execution unit 301 includes main turntable unit corresponding with decomposing module 2012 in task layer 2, feed material list
Member, is compiled direction identification unit, direction correcting unit, electric performance test unit, laser printing unit, apparent visual detection unit
Tape cell, discharge unit and flash unit；
Main turntable unit receives the execution sequence instruction of main motor module and successively issues pulse according to sequence instruction is executed
Signal is run to the main motor driver control main turntable station of main turntable station；The step pitch size and speed of main motor operation are all
It sets, it can also be adjusted by parameter setting module 102 in the drive in advance.Feeding unit material receives feeding mould
The execution sequence instruction of block simultaneously successively issues pulse signal to the feeding motor driver of feeding station according to sequence instruction is executed
Feeding station operation is controlled, vibration feeding movement is executed.Similarly, remaining execution unit 301 with above-mentioned main turntable unit and
The working method of feeding unit material is identical, receive the execution sequence instruction of corresponding decomposing module 2012 and according to execute sequence instruction according to
Secondary sending pulse signal is that equipment station executes corresponding test action to corresponding equipment station.
The acquisition unit 302 is used for monitoring device station and acquires the production information of equipment station, and frequency acquisition is by joining
Number setup module 102 is set；Acquisition unit 302 includes production data acquisition unit, collecting sensor signal unit, motor status
Acquisition unit and FPGA state acquisition unit；Production data acquisition unit obtains the creation data of each equipment station, such as above-mentioned
Non-defective unit/non-non-defective unit quantity statistics, yields statistics, charging tray charge and production time；Collecting sensor signal unit is for adopting
Collect the signal that sensor detects on each equipment station, such as feeding bin sky material, pulp-collecting box completely expect information；Motor status acquisition unit
For acquiring the motor speed information of each equipment station；FPGA state acquisition unit is used for the health status of acquisition control device,
Such as current FPGA state, CPU use, idle contiguous memory situation.
Referring to Fig. 4, the control device is embedded real-time it illustrates the control device of rotating-disk testing sorting machine
Processor is embedded with the control system of above-mentioned rotating-disk testing sorting machine inside the embedded real-time processor；It is described embedded
Real-time controller includes real-time processor and the FPGA for being connected to real-time processor；The real-time processor and long-range host computer are logical
Crossing Ethernet interface can communicate to connect, and pass through the I/O interface communication of FPGA between the FPGA and each equipment station, described real-time
Pass through the I/O interface communication of FPGA between processor and FPGA.
The task layer 2 being embedded in control system inside real-time processor is embedded in control system inside the FPGA
Execution level 3；The application layer 1 being embedded with inside long-range host computer in control system.
In the present embodiment, embedded real-time controller is the embedded real-time controller of NI Single-Board RIO；It is described
Model the ARM Cortex-A9, the FPGA model Xilinx Zynq-7020 of real-time processor；Wherein, the real-time place
It manages and is equipped with real time operating system in device, the real time operating system is NI Linux Real-Time operating system.
The control device of the rotating-disk testing sorting machine of the present embodiment using " real-time processor+FPGA " as it is embedded in real time
The operation control to equipment characteristic time requirement really may be implemented in the core of controller, real-time processor, and FPGA passes through hardware
It programs achievable control logic and I/O is reconfigured, flexible allocation task is powerful；It is main to turn in rotating-disk testing sorting machine
The main motor of disk station rotates a lattice, and the lower piezoelectric machine in remaining each equipment station is all simultaneously operation, here positive good utilisation
The characteristics of hardware resource concurrent working of FPGA, realize the real concurrent activity and assembly line of each equipment station lower piezoelectric machine
Processing, improves the efficiency of synchronous operation.
The above content is specific embodiment is combined, further detailed description of the invention, and it cannot be said that this hair
Bright specific implementation is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, it is not taking off
Under the premise of from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to protection of the invention
Range.
Claims (8)
1. a kind of control method of rotating-disk testing sorting machine, which is characterized in that the control method step includes:
Step 1: obtaining the parameter preset and assignment instructions of user's input；The parameter preset includes in rotating-disk testing sorting machine
Location parameter, speed parameter, time parameter and the operation time sequence parameter of each equipment station；The assignment instructions include production run
Instruction and equipment debugging instruction；
Step 2: being converted assignment instructions to according to parameter preset and be used to control the execution sequence that the execution of equipment station specifically acts
Instruction, the step 2 specifically:
Step 2.1: according to parameter preset, assignment instructions being converted into the action command that each equipment station executes respective action；Tool
Body are as follows: if assignment instructions are equipment debugging instruction, assignment instructions are converted into first that each equipment station executes respective action
Action command；If assignment instructions are production operating instruction, assignment instructions are converted according to the operation time sequence parameter of equipment station
Respective action is executed for each equipment station and by the second action command of operation time sequence parameter automatic running；
Step 2.2: the movement based on equipment station itself executes sequence, and action command is decomposed into and is used to control each equipment station
Execute the execution sequence instruction of specific son movement；
Step 3: receiving to execute sequence instruction and successively issue the specific son of control equipment station execution according to execution sequence instruction and move
The pulse signal of work is to equipment station；
Step 4: monitoring device station and the production information for acquiring equipment station；The production information include creation data information and
Device status information；
Step 5: storing and show production information.
2. the control method of rotating-disk testing sorting machine according to claim 1, it is characterised in that: the parameter preset or
Assignment instructions are inputted by the host computer of distal end, and user inputs default ginseng by clicking or touching the function key of distal end host computer
Several or assignment instructions.
3. the control method of rotating-disk testing sorting machine according to claim 2, it is characterised in that: the production information is also
Including product information and producers' information, the product information and producers' information are stored and are shown after being inputted by user.
4. the control system of the control method of rotating-disk testing sorting machine described in claim 1-3, which is characterized in that the control
System processed includes application layer (1), task layer (2) and execution level (3)；
The application layer (1) include parameter setting module (102), instruction acquisition module (101), data statistics module (103) and
Information display module (104)；The parameter setting module (102) is used to obtain the parameter preset of user's input；Described instruction obtains
Modulus block (101) is used to obtain the assignment instructions of user's input；The data statistics module (103) is for receiving production information simultaneously
Storage；The information display module (104) is for receiving production information and showing；
The task layer (2) includes action module (201) and data module (202)；The action module (201) includes modulus of conversion
Block (2011) and decomposing module (2012), the conversion module (2011) is for receiving the parameter preset and assignment instructions, root
According to parameter preset, assignment instructions are converted into the action command that each equipment station executes respective action；The conversion module
It (2011) include the first conversion module (2011a) and the second conversion module (2011b)；If assignment instructions are equipment debugging instruction,
First conversion module (2011a), which is used to be converted to assignment instructions each equipment station and executes the first of respective action and act, to be referred to
It enables；If assignment instructions are production operating instruction, second conversion module (2011b) is used for the operation timing according to equipment station
Assignment instructions are converted to each equipment station and execute respective action and by the second movement of operation time sequence parameter automatic running by parameter
Instruction；The decomposing module (2012) executes sequence for the movement based on equipment station itself, and action command is decomposed into use
The execution sequence instruction that specific son acts is executed in controlling each equipment station；The data module (202) is for realizing application layer
(1) between execution level (3) production information transmission；
The execution level (3) includes execution unit (301) and acquisition unit (302)；The execution unit (301) is held for receiving
Row sequence instruction simultaneously executes pulse signal that specific son acts to setting according to executing sequence instruction and successively issuing control equipment station
Standby station；The acquisition unit (302) is used for monitoring device station and acquires the production information of equipment station；The production information
Including creation data information and device status information.
5. the control system of rotating-disk testing sorting machine according to claim 4, it is characterised in that: the data module
It (202) include configuration update module (2021), production data recording module (2022) and equipment state feedback module (2023)；
Configuration update module (2021) is held for the parameter preset that user is input to parameter setting module (102) to be transmitted to
Row unit (301)；
The production data recording module (2022) is used to receive the creation data information of acquisition unit (302) acquisition, and will give birth to
It produces data information and is back to data statistics module (103) and information display module (104)；
The equipment state feedback module (2023) is used to receive the device status information of acquisition unit (302) acquisition, and will set
Standby status information is back to data statistics module (103) and information display module (104).
6. the control system of rotating-disk testing sorting machine according to claim 4, it is characterised in that: the production information is also
Including product information and producers' information；The product information and producers' information are input to the parameter setting by user
Module (102), after the parameter setting module (102) obtains product information and producers' information, the data statistics module
(103) product information and producers' information are stored, the information display module (104) is to product information and production people
Member's information is shown.
7. a kind of control device of rotating-disk testing sorting machine, which is characterized in that the control device includes: that inside is embedded and has the right
The embedded real-time controller of the control system of any one of 4-6 rotating-disk testing sorting machine；
The embedded real-time controller includes real-time processor and the FPGA for being connected to real-time processor；The real-time processor
It can be communicated to connect with long-range host computer, the FPGA and each equipment station can communicate to connect；
Wherein, the task layer (2) being embedded with inside the real-time processor in control system is embedded with control inside the FPGA
Execution level (3) in system；The application layer (1) being embedded with inside long-range host computer in control system.
8. the control device of rotating-disk testing sorting machine according to claim 7, it is characterised in that: the real-time processor
Pass through the I/O interface communication of FPGA between FPGA；Pass through Ethernet interface between the real-time processor and long-range host computer
Communication passes through the I/O interface communication of FPGA between the FPGA and each equipment station；
The embedded real-time controller is the embedded real-time controller of NI Single-Board RIO；The real-time processor
Model ARM Cortex-A9, the FPGA model Xilinx Zynq-7020；Wherein, it is equipped in the real-time processor
Real time operating system, the real time operating system are NI Linux Real-Time operating system.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284437A (en) * | 2020-10-15 | 2021-01-29 | 歌尔光学科技有限公司 | Layered logic control method, device, equipment and readable storage medium |
| CN113871326A (en) * | 2021-11-30 | 2021-12-31 | 深圳市诺泰芯装备有限公司 | SOIC packaging high-temperature sorting test equipment |
-
2019
- 2019-01-25 CN CN201910072426.0A patent/CN109814493A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284437A (en) * | 2020-10-15 | 2021-01-29 | 歌尔光学科技有限公司 | Layered logic control method, device, equipment and readable storage medium |
| CN113871326A (en) * | 2021-11-30 | 2021-12-31 | 深圳市诺泰芯装备有限公司 | SOIC packaging high-temperature sorting test equipment |
| WO2023098105A1 (en) * | 2021-11-30 | 2023-06-08 | 深圳市诺泰芯装备有限公司 | High-temperature sorting testing apparatus for soic package |
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