CN106154939A - All-digital intelligent crimps twist thread solder machine control and detecting system - Google Patents

All-digital intelligent crimps twist thread solder machine control and detecting system Download PDF

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Publication number
CN106154939A
CN106154939A CN201610836244.2A CN201610836244A CN106154939A CN 106154939 A CN106154939 A CN 106154939A CN 201610836244 A CN201610836244 A CN 201610836244A CN 106154939 A CN106154939 A CN 106154939A
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control
card
dsp
touch screen
chip
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CN106154939B (en
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李致富
刘贵云
钟晓静
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Guangzhou University
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Guangzhou University
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0421Multiprocessor system
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423Input/output
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N2021/8411Application to online plant, process monitoring

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Image Processing (AREA)

Abstract

The invention discloses all-digital intelligent and crimp twist thread solder machine control and detecting system, including Based Intelligent Control detector and control device, described Based Intelligent Control detector includes that DSP main control card, FPGA image acquisition processing card, single-chip microcomputer touch screen control card, described DSP main control card controls card with described single-chip microcomputer touch screen and FPGA image acquisition processing card electrically connects, and described DSP main control card connects described control device by I/O interface board.It is an advantage of the current invention that: use front end XY shaft platform and the Double tabletop control structure of rear end XY shaft platform, the gentle production efficiency of Automated water improves;Use the Based Intelligent Control detector being main based on DSP and FPGA to realize twisting thread the control of tin sticky press-connection machine and detection, decrease component count, reduce fault rate and cost;Use machine vision to realize quality testing, improve the precision of detection, produce to high-end wire harness and provide guarantee.

Description

All-digital intelligent crimps twist thread solder machine control and detecting system
Technical field
The present invention relates to wire harness produce fully automatic integral technical field, be specifically related to wire harness pressure side son, twist thread, tin sticky work Sequence automatically controls and technical field of quality detection.
Background technology
Wirning harness adapter is as the function element of a kind of electric interconnection function, and its function is in device and assembly, group Playing electrical connection and the effect of signal transmission between the structural member such as part and rack, it is widely used in Aeronautics and Astronautics, military dress In all kinds of fields such as standby, communication, computer, automobile, industry, home electric, mobile phone, digital product.Along with electric power connector to Modularity, intelligent direction develop, and particularly want the high standard of electrical connectivity and height in fields such as automobile, locomotive, aviations Asking, the crudy of the terminal compression joint of wirning harness, tin sticky of twisting thread is required more and more higher by market.Wirning harness twist thread tin sticky crimping set Standby the most gradually to automatically, in high precision, at a high speed, the aspect development such as intelligent.
In existing wire harness tin sticky crimping plant equipment, hand crimp connecting tool, semi-automatic terminal crimping apparatus are medium and small Enterprise also occupies certain ratio.Along with development and the requirement in market of technology, the nineties starts, and also begins to out at home The now Full automatic terminal compression joint equipment of autonomous property right, but still suffer from following problem:
1, due to mechanism and the design of electrical control and matching problem, efficiency is not the most the highest, great majority all 3000 lines/ Time below;
2, PLC or industrial computer are used so that equipment relatively costly;
3, for divesting outer insulator and the quality of terminal press, or do not detect, or use the photoelectricity of response formula Sensor simply detects, and the production for high-end electric power connector is extremely difficult to requirement.
It addition, wire harness is carried out crimp type terminal, twist thread, the step of tin sticky mostly is needs autonomous device to operate, produce The cost of equipment investment is high.
For problem above, develop compact efficient cost performance high, there is the control system of complete detection function, be applied to height End line bundle produces equipment and becomes more and more urgent.
Summary of the invention
It is an object of the invention to provide all-digital intelligent and crimp twist thread solder machine control and detecting system, existing to solve In technology, the Control System Design to wire harness Productive statistics equipment is unreasonable, production efficiency is low, product quality accuracy of detection not enough Problem.
The present invention adopts the following technical scheme that in order to achieve the above object
All-digital intelligent crimps twist thread solder machine control and detecting system, including Based Intelligent Control detector and control device, Described Based Intelligent Control detector includes that DSP main control card, FPGA image acquisition processing card, single-chip microcomputer touch screen control card;
Described DSP main control card controls card with described single-chip microcomputer touch screen and FPGA image acquisition processing card electrically connects, described DSP main control card connects described control device by I/O interface board;
Described FPGA image acquisition processing card, single-chip microcomputer touch screen control card, control device the information feedback gathered To DSP main control card, DSP main control card performs to controlling device instructing transmission after processing, and sends to the control of single-chip microcomputer touch screen Card.
Further,
Described DSP main control card includes:
DSP control chip, processes described FPGA image acquisition processing card, single-chip microcomputer touch screen control card, controls device institute The information gathered, sends instruction and controls card to control device and single-chip microcomputer touch screen, complete scheduling and the flow process of whole system Control;
DSP data ferroelectric memory, the intermediate variable in storage program operation process;
With FPGA image acquisition processing card communication interface, connecting described FPGA image acquisition processing card, transmission is gathered Information is to DSP control chip;
Controlling card communication interface with single-chip microcomputer touch screen, connect described single-chip microcomputer touch screen and control card, transmission single-chip microcomputer touches The information touching screen input processes and transmits the order parameter of DSP control chip output to single-chip microcomputer touch to DSP control chip Screen controls card;
Also include control signal transmission unit, connect described control device by I/O interface board, controlling what device gathered Information transmission is to DSP control chip, and the instruction transmission that DSP control chip is sent performs to controlling device.
DSP power subsystem, powers to DSP control chip and DSP main control card.
Further,
Described control signal transmission unit includes that motor drives output unit, motor position feedback input block, relay Control output unit, stannum furnace temperature detection input block, stannum furnace temperature control output unit.
Further,
Described control device includes:
Motor driver, drives output unit and motor position feedback input block to be connected with motor;
Stannum furnace temperature detection device, is connected with described stannum furnace temperature detection input block, detects stannum furnace temperature;
Stannum furnace temperature controls device, controls output unit with described stannum furnace temperature and is connected, and controls stannum furnace temperature at normal model In enclosing;
Relay and connected electromagnetic valve, be connected with described Control output unit.
Further,
Described motor driver includes:
Pre-wire-feeding motor driver, connects and has pre-wire-feeding motor;
Line sending gives motor driver, connects and has line sending to give motor;
Sending end sub-motor driver, connects and has sending end sub-motor;
Cut out stripping motor driver, connect and have sanction stripping motor;
Twist thread motor driver, connect motor of twisting thread;
Front end X-axis motor driver, connects and has front end X-axis motor;
Front end y-axis motor driver, connects and has front end y-axis motor;
Rear end X-axis motor driver, connects and has rear end X-axis motor;
Rear end y-axis motor driver, connects and has rear end y-axis motor.
Further,
Described FPGA image acquisition processing card connects a vision inspection apparatus.
Further,
Described FPGA image acquisition processing card includes:
Fpga chip, processes the image information gathered;
Image sensor interface unit, connects described vision inspection apparatus, transmits vision inspection apparatus acquired image Data are in fpga chip;
FPGA image acquisition processing card and DSP main control card communication interface, connect FPGA image acquisition processing card and DSP master control Card, the image information after fpga chip is processed is transferred to DSP main control card;
FPGA power subsystem, powers to FPGA image acquisition processing card.
Further,
Described single-chip microcomputer touch screen controls card and connects a touch display screen.
Further,
Described single-chip microcomputer touch screen controls card and includes:
Singlechip chip, controls to touch display screen;
Single-chip data ferroelectric memory, the intermediate data during storage touch screen control;
Also include that single-chip microcomputer touch screen controls card and DSP main control card communication interface, touch screen output control unit, touch screen Feed back input unit, transmits data transmission in singlechip chip to list to DSP main control card, the information that DSP main control card is sent Sheet movement sheet;
Microcontroller power supply unit, controls card power supply to single-chip microcomputer touch screen.
Further,
Described single-chip microcomputer touch screen controls card and also includes timing unit, determines time reference timing.
It is an advantage of the current invention that:
1, front end XY shaft platform and the Double tabletop control structure of rear end XY shaft platform are used so that the head pressure of front end wire harness Connect the afterbody tin sticky with rear end wire harness can carry out simultaneously.Additionally, also achieve line sending, crimp, twist thread, the manufacturing procedure such as tin sticky Full-automation, substantially increases the efficiency of wire harness processing thus effectively improves the automatization level of wire harness production process.
2, use the Based Intelligent Control detection platform being main based on DSP and FPGA realize twisting thread tin sticky press-connection machine control with Detection, adds compared to PC and controls card or PC adds the control model of PLC, not only reduce the quantity of assembly, such that it is able to reduce therefore Barrier rate, can also reduce cost simultaneously.
3, use machine vision to realize the insulating barrier of wire harness being divested and the quality testing of terminal compression joint, be possible not only to Improve the precision of detection, but also considerably increase the project of detection, produce to high-end wire harness and provide guarantee.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, not Constitute inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is that the present invention controls and detecting system structural representation;
Fig. 2 is method of work flow chart of the present invention;
Fig. 3 is present device structural representation;
Fig. 4 is the structural representation of Cai Bao mechanism of the present invention set of blades.
Detailed description of the invention
The present invention is described in detail, at this with the schematic enforcement of the present invention below in conjunction with accompanying drawing and specific embodiment Example and explanation are used for explaining the present invention, but not as a limitation of the invention.
As Figure 1-4, system and equipment are initialized, touch display screen 2 carries out production to equipment again and sets Putting, single-chip microcomputer touch screen controls the DSP main control card 23 that the signal of 24, card setting is delivered in intellectual checkout and control device 21, equipment When starting to start, 23 signals of DSP main control card are sent to control device 22 by I/O interface board 38.
After motor driver 52 receives signal, equipment brings into operation.After pre-wire-feeding motor driver 39 accepts signal Drive pre-wire-feeding motor 28, make pre-wire-feeding mechanism 11 by regular for the wire harness of rolling, stretch;Line sending gives motor driver 40 and accepts Signal drives line sending to give motor 29, makes line sending give mechanism's (be arranged on line sending and give mechanism installation position 5) clamping wire harness, given Line sending length, accurate line sending;Front end X-axis motor driver 44 and front end y-axis motor driver 45 accept signal rear drive front end X Spindle motor 33 and front end y-axis motor 34, make 10 wire harness of front end XY axle travel mechanism deliver to Cai Bao mechanism 6;Cut out stripping motor to drive Device 42 accepts signal, drives and cuts out stripping motor 31, and Shi Caibao mechanism 6 divests the insulation of certain length according to the parameter set to wire harness Layer;Vision inspection apparatus 7 is collected the image information data after wire harness divests and completes image through FPGA image acquisition processing card 25 Gathering and being transferred to DSP main control card 23 after basic image procossing of data processes, if divesting up-to-standard, then XY axle in front end moves 10 wire harness of motivation structure move on to terminal press-connection device 4, and sending end sub-motor driver 41 drives sending end sub-motor 30 simultaneously, makes sending end Sub-device 3 provides terminal for terminal press-connection device 4, and relay 49 and electromagnetic valve 48 be necessary gas circuit in cylinder 37 and equipment Control, it is possible to drive cylinder 37 crimp type terminal.
The wire harness crimping terminal delivers to Cai Bao mechanism 6, rear end X-axis motor driver 46 and rear end y-axis motor driver 47 accept signal drives rear end X-axis motor 35 and rear end y-axis motor 36, makes 9 wire harness of rear end XY axle travel mechanism move on to cut out stripping Mechanism 6 cuts wire harness with fixed beam, Cai Bao mechanism 6;Vision inspection apparatus 7 obtains wire harness and cuts image information and send extremely DSP main control card 23;If up-to-standard, 9 wire harness of rear end XY axle travel mechanism deliver to twisting device 8, motor driver 43 of twisting thread Obtaining signal to drive and twist thread motor 32, after twisting device 8 divests insulating barrier, wire harness exposed core in described rear end twists one Rise;Then wire harness is sent to wetting device (being positioned at solder machine device installation position 12), in view of DSP main control card 23 is controlled by temperature Device 50 and temperature-detecting device 51 real-time measure and control, stannum furnace temperature is maintained at normal range of operation, can complete tin sticky operation, So far, qualified wire harness can be put in order in finished product reclaims magazine.
In conjunction with Fig. 2, the application on equipment of the illustrated in greater detail control system:
S1 system initializes, and each device of system returns to initial position, sets the running parameter of each device;
Pre-wire-feeding mechanism 11 described in S2 and line sending setter under the cooperation of described front end XY shaft platform 10 by be processed Front end wire harness be sent to the insulated left side layer of described Cai Bao mechanism 6 and divest in set of blades 61 to divest insulating barrier;
The insulated left side layer of Cai Bao mechanism 6 described in S3 divests set of blades 61 and is shelled by the insulating barrier of described front end wire harness head Removing, the length that insulating barrier is divested is previously set in S1 step;
Described in S4, vision inspection apparatus 7 carries out qualified detection to wire stripping quality;If it is qualified to detect, then enter next one step Rapid S5, if detecting defective, then entrance step S14--i.e. cuts the defective place of front end wire harness head do and do not conforms to Lattice product process, and are then return to step S2;
Described front end wire harness qualified in S4 step is delivered to described terminal press-connection device by front end XY shaft platform 10 described in S5 4;Meanwhile, send arrangements of terminal 3 that terminal is sent to described terminal press-connection device 4 described in;
The head of described front end wire harness is carried out terminal compression joint by terminal press-connection device 4 described in S6;
Described in S7, vision inspection apparatus 7 carries out qualified detection to terminal crimp quality;If it is qualified to detect, then enter next Individual step S8, if detecting defective, then enters step S14--and i.e. defective for front end place is cut, and do at defective work Reason, is then return to step S2;
Described front end wire harness qualified in S7 step is moved to described Cai Bao mechanism 6 by front end XY shaft platform 10 described in S8 Middle cutting blade group 62, the most described rear end XY shaft platform 9 moves to described Cai Bao mechanism 6 middle cutting blade group 62, Gu Fixed described front end wire harness;
Described wire harness is cut by the middle cutting blade group 62 of Cai Bao mechanism 6 described in S9, and cropped occiput is pressed The wire harness of connecting terminal becomes rear end wire harness, and the follow-up wire harness of non-crimp type terminal is still front end wire harness;
Described in S10, the insulated left side layer that described front end wire harness delivers to described Cai Bao mechanism 6 is divested by front end XY shaft platform 10 In set of blades 61;Meanwhile, described rear end wire harness is delivered to the side insulation right layer of described Cai Bao mechanism 6 by described rear end XY shaft platform 9 Divest in set of blades 63;
The head of described front end wire harness and the afterbody of described rear end wire harness are insulated by Cai Bao mechanism 6 described in S11 simultaneously Layer divests;
Vision inspection apparatus 7 described in S12 is to through the described front end wire harness of S11 step process and described rear end wire harness wire stripping Quality carries out qualified detection;If it is qualified to detect, then enters next step S13, if front end wire harness divests defective, then enter Enter step S14--i.e. defective for front end place to be cut, and do defective work process, and return to step S2;If rear end wire harness Divest defective, then enter step S15 and i.e. rear end wire harness is done defective work process, and enter step S13.2.4--will after End XY shaft platform 9 returns to initial position;
S13 following step has two main lines concurrent working, as follows:
Article 1, main line:
Described front end wire harness is delivered to described terminal press-connection device 4 and is carried out head by front end XY shaft platform 10 described in S13.1.1 Terminal compression joint operation;
Described in S13.1.2, vision inspection apparatus 7 carries out qualified detection to crimp quality;If it is qualified to detect, then enter step Rapid S8, if detecting defective, then enters step S14--and i.e. defective for front end place is cut, and do defective work process, so After return to step S2;
Article 2 main line:
The afterbody of described rear end wire harness is delivered to twisting device 8 and is carried out work of twisting thread by rear end XY shaft platform 9 described in S13.2.1 Industry;
Described back end of line Beam End portion is delivered to wetting device and (is positioned at wetting device peace by rear end XY shaft platform 9 described in S13.2.2 Dress position 12) carry out tin sticky operation;
Described rear end wire harness is delivered in described finished product rewinding box 14 by rear end XY shaft platform 9 described in S13.2.3;
9 times initial positions of rear end XY shaft platform described in S13.2.4;
S14 is sent to middle cutting blade group 62 underproof described front end wire harness and cuts, and does defective work process, and Return to step S2;
S15 does defective work underproof rear end wire harness and processes;
S16 returns S1.
From the foregoing, it is an advantage of the current invention that:
1, front end XY shaft platform and the Double tabletop control structure of rear end XY shaft platform are used so that the head pressure of front end wire harness Connect the afterbody tin sticky with rear end wire harness can carry out simultaneously.Additionally, also achieve line sending, crimp, twist thread, the manufacturing procedure such as tin sticky Full-automation, substantially increases the efficiency of wire harness processing thus effectively improves the automatization level of wire harness production process.
2, use the Based Intelligent Control detection platform being main based on DSP and FPGA realize twisting thread tin sticky press-connection machine control with Detection, adds compared to PC and controls card or PC adds the control model of PLC, not only reduce the quantity of assembly, such that it is able to reduce therefore Barrier rate, can also reduce cost simultaneously.
3, use machine vision to realize the insulating barrier of wire harness being divested and the quality testing of terminal compression joint, be possible not only to Improve the precision of detection, but also considerably increase the project of detection, produce to high-end wire harness and provide guarantee.
The technical scheme provided the embodiment of the present invention above is described in detail, specific case used herein Principle and embodiment to the embodiment of the present invention are set forth, and the explanation of above example is only applicable to help to understand this The principle of inventive embodiments;Simultaneously for one of ordinary skill in the art, according to the embodiment of the present invention, in specific embodiment party All will change in formula and range of application, in sum, this specification content should not be construed as limitation of the present invention.

Claims (10)

1. all-digital intelligent crimps twist thread solder machine control and detecting system, it is characterised in that:
Including Based Intelligent Control detector and control device, described Based Intelligent Control detector includes DSP main control card, FPGA image acquisition Process card, single-chip microcomputer touch screen controls card;
Described DSP main control card controls card with described single-chip microcomputer touch screen and FPGA image acquisition processing card electrically connects, described DSP master Control card connects described control device by I/O interface board;
Described FPGA image acquisition processing card, single-chip microcomputer touch screen control card, control device feeds back to DSP the information gathered Main control card, sends to controlling device execution instructing after the process of DSP main control card, and sends to single-chip microcomputer touch screen control card.
All-digital intelligent the most according to claim 1 crimps twist thread solder machine control and detecting system, it is characterised in that:
Described DSP main control card includes:
DSP control chip, process described FPGA image acquisition processing card, single-chip microcomputer touch screen control card, control device gathered Information, instruction is sent to controlling device and single-chip microcomputer touch screen and controls card, complete scheduling and the Row control of whole system;
DSP data ferroelectric memory, the intermediate variable in storage program operation process;
With FPGA image acquisition processing card communication interface, connect described FPGA image acquisition processing card, the information that transmission is gathered To DSP control chip;
Control card communication interface with single-chip microcomputer touch screen, connect described single-chip microcomputer touch screen and control card, transmit single-chip microcomputer touch screen The information of input processes and transmits the order parameter of DSP control chip output to single-chip microcomputer touch screen control to DSP control chip Fabrication;
Also include control signal transmission unit, connect described control device by I/O interface board, controlling the information that device gathers Transmit to DSP control chip, and the instruction transmission that DSP control chip is sent performs to controlling device.
DSP power subsystem, powers to DSP control chip and DSP main control card.
All-digital intelligent the most according to claim 2 crimps twist thread solder machine control and detecting system, it is characterised in that:
Described control signal transmission unit includes that motor drives output unit, motor position feedback input block, Control Output unit, stannum furnace temperature detection input block, stannum furnace temperature control output unit.
All-digital intelligent the most according to claim 3 crimps twist thread solder machine control and detecting system, it is characterised in that:
Described control device includes:
Motor driver, drives output unit and motor position feedback input block to be connected with motor;
Stannum furnace temperature detection device, is connected with described stannum furnace temperature detection input block, detects stannum furnace temperature;
Stannum furnace temperature controls device, controls output unit with described stannum furnace temperature and is connected, and controls stannum furnace temperature within normal range;
Relay and connected electromagnetic valve, be connected with described Control output unit.
All-digital intelligent the most according to claim 4 crimps twist thread solder machine control and detecting system, it is characterised in that:
Described motor driver includes:
Pre-wire-feeding motor driver, connects and has pre-wire-feeding motor;
Line sending gives motor driver, connects and has line sending to give motor;
Sending end sub-motor driver, connects and has sending end sub-motor;
Cut out stripping motor driver, connect and have sanction stripping motor;
Twist thread motor driver, connect motor of twisting thread;
Front end X-axis motor driver, connects and has front end X-axis motor;
Front end y-axis motor driver, connects and has front end y-axis motor;
Rear end X-axis motor driver, connects and has rear end X-axis motor;
Rear end y-axis motor driver, connects and has rear end y-axis motor.
All-digital intelligent the most according to claim 1 crimps twist thread solder machine control and detecting system, it is characterised in that:
Described FPGA image acquisition processing card connects a vision inspection apparatus.
All-digital intelligent the most according to claim 6 crimps twist thread solder machine control and detecting system, it is characterised in that:
Described FPGA image acquisition processing card includes:
Fpga chip, processes the image information gathered;
Image sensor interface unit, connects described vision inspection apparatus, transmits vision inspection apparatus acquired image data To fpga chip;
FPGA image acquisition processing card and DSP main control card communication interface, connect FPGA image acquisition processing card and DSP main control card, Image information after fpga chip is processed is transferred to DSP main control card;
FPGA power subsystem, powers to FPGA image acquisition processing card.
All-digital intelligent the most according to claim 1 and 2 crimps twist thread solder machine control and detecting system, and its feature exists In:
Described single-chip microcomputer touch screen controls card and connects a touch display screen.
All-digital intelligent the most according to claim 1 crimps twist thread solder machine control and detecting system, it is characterised in that:
Described single-chip microcomputer touch screen controls card and includes:
Singlechip chip, controls to touch display screen;
Single-chip data ferroelectric memory, the intermediate data during storage touch screen control;
Also include that single-chip microcomputer touch screen controls card and DSP main control card communication interface, touch screen output control unit, touch screen feedback Input block, transmits data transmission in singlechip chip to single-chip microcomputer to DSP main control card, the information that DSP main control card is sent Chip;
Microcontroller power supply unit, controls card power supply to single-chip microcomputer touch screen.
All-digital intelligent the most according to claim 9 crimps twist thread solder machine control and detecting system, it is characterised in that:
Described single-chip microcomputer touch screen controls card and also includes timing unit, determines time reference timing.
CN201610836244.2A 2016-09-20 2016-09-20 All-digital intelligent crimps twist thread solder machine control and detection system Active CN106154939B (en)

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CN114632994A (en) * 2022-03-24 2022-06-17 佛山智链数字科技有限公司 Automatic welding production line for antenna

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东莞市瑞舟自动化技术有限公司: "沾锡机", 《HTTP://WWW.C-C.COM/UQYL/VIEW-440862165.HTML》 *
何烨: "全自动单头沾锡压着机的设计与研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑信息科技辑》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107632574A (en) * 2017-10-13 2018-01-26 国网山东省电力公司电力科学研究院 A kind of distribution line automation process line control system and method
CN114632994A (en) * 2022-03-24 2022-06-17 佛山智链数字科技有限公司 Automatic welding production line for antenna

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