CN108829079A - A kind of TCU writes with a brush dipped in Chinese ink system and method automatically - Google Patents
A kind of TCU writes with a brush dipped in Chinese ink system and method automatically Download PDFInfo
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- CN108829079A CN108829079A CN201810386875.8A CN201810386875A CN108829079A CN 108829079 A CN108829079 A CN 108829079A CN 201810386875 A CN201810386875 A CN 201810386875A CN 108829079 A CN108829079 A CN 108829079A
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- chinese ink
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- tcu
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
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Abstract
The invention belongs to controller production line fields, and in particular to and a kind of TCU writes with a brush dipped in Chinese ink system and method automatically, the system comprises：Server and what is connect respectively with the server write with a brush dipped in Chinese ink equipment, read the barcode scanning mechanism of bar code, gearbox rack, the barcode scanning mechanism is used to scan the station bar code of TCU；Server obtains the station bar code from the barcode scanning mechanism；According to the station bar code, the program of TCU is obtained；According to the station bar code, bench test data is obtained from the gearbox rack；Described program is obtained to write with a brush dipped in Chinese ink data in conjunction with the bench test data, equipment is write with a brush dipped in Chinese ink described in control and loads and be aligned the TCU, by it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink equipment, write with a brush dipped in Chinese ink data described in programming into the TCU to write with a brush dipped in Chinese ink equipment described in control.Through the invention, improve TCU writes with a brush dipped in Chinese ink efficiency.
Description
Technical field
The invention belongs to controller production line fields, write with a brush dipped in Chinese ink system and method automatically more particularly to a kind of TCU.
Background technique
TCU (transmission control unit, automatic gear-box control unit) is the core of Vehicle Electronic Control
Component, it determines the decision, actuating mechanism controls and fault diagnosis of target gear, troubleshooting etc., TCU be by processor,
Signal processing circuit and drive module composition, not only have store function, but also have processing function, pass through CAN bus and vehicle
Controller is communicated.Automobile automatic gear is an important component of automobile electrically-controlled technology, using computer and electronics
Actuation techniques realize automobile automatic gear, can eliminate the difference of driver's shift technology, mitigate the degree of fatigue of driver, improve
Travel safety improves the dynamic property and economy of vehicle.
It is usually developed and is provided by ECU or TCU manufacturer currently, ECU or TCU write with a brush dipped in Chinese ink equipment, each producer is followed logical
Interrogate agreement different, existing TCU writes with a brush dipped in Chinese ink mainly by manually importing above-mentioned two contents, but this manually imports
Mode do not have error-disable function, it is easy to malfunction, thus can neither quality assurance can also affect on normal production efficiency.
Summary of the invention
For the defects in the prior art with deficiency, the present invention provides a kind of TCU to write with a brush dipped in Chinese ink system and method automatically, to mention
High TCU's writes with a brush dipped in Chinese ink efficiency.
To achieve the goals above, the present invention provides following technical solutions：
A kind of TCU writes with a brush dipped in Chinese ink system automatically, including：Server and connect respectively with the server write with a brush dipped in Chinese ink equipment, read
Barcode scanning mechanism, the gearbox rack of bar code are taken, the barcode scanning mechanism is used to scan the station bar code of TCU；Server is from described
Barcode scanning mechanism obtains the station bar code；According to the station bar code, the program of TCU is obtained；According to the station bar code, from institute
It states gearbox rack and obtains bench test data；Described program is obtained to write with a brush dipped in Chinese ink data in conjunction with the bench test data, is controlled
Write with a brush dipped in Chinese ink equipment described in system and load and be aligned the TCU, by it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink equipment, to control the brush
Write device writes with a brush dipped in Chinese ink data described in programming into the TCU.
Preferably, the equipment of writing with a brush dipped in Chinese ink includes：Write with a brush dipped in Chinese ink control cabinet, write with a brush dipped in Chinese ink fixture and with the place for writing with a brush dipped in Chinese ink fixture and connecting
Manage device；The server via Ethernet respectively with it is described write with a brush dipped in Chinese ink control cabinet, the processor is connect, the control cabinet of writing with a brush dipped in Chinese ink is logical
CAN bus is crossed to connect with the fixture of writing with a brush dipped in Chinese ink, the server obtain it is described write with a brush dipped in Chinese ink data after, pass through the processor and control institute
It states and writes with a brush dipped in Chinese ink fixture and load and be aligned the TCU, the server is write with a brush dipped in Chinese ink after fixture is aligned with the TCU described, passes through ether
Net by it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink control cabinet, it is described to write with a brush dipped in Chinese ink control cabinet and write with a brush dipped in Chinese ink fixture to the TCU by described
Data are write with a brush dipped in Chinese ink described in middle programming.
Preferably, for the control cabinet of writing with a brush dipped in Chinese ink with one or more UCI card, the UCI card passes through Ethernet and the clothes
Business device connection, the UCI card are connect by CAN bus with the fixture of writing with a brush dipped in Chinese ink.
Preferably, the server by it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink control cabinet before, pass through the place
Whether the supply voltage that reason device detects the TCU is setting voltage, if so, by it is described write with a brush dipped in Chinese ink data and be transferred to described write with a brush dipped in Chinese ink control
Case processed.
Preferably, the server it is described write with a brush dipped in Chinese ink data and write with a brush dipped in Chinese ink after the completion of, by the control cabinet of writing with a brush dipped in Chinese ink from the TCU
Middle acquisition write with a brush dipped in Chinese ink as a result, and write with a brush dipped in Chinese ink result by described and checked with the bench test data, it is whether qualified to detect programming.
Preferably, the system also includes：
The bar code printer being connect with the server；The server passes through the bar code after qualification is write with a brush dipped in Chinese ink in determination
Printer prints the bar code of the TCU.
A kind of TCU writes with a brush dipped in Chinese ink method automatically, the method includes：
Station bar code is obtained from barcode scanning mechanism；
According to the station bar code, the program of TCU is obtained；
According to the station bar code, bench test data is obtained from gearbox rack；
Described program is obtained to write with a brush dipped in Chinese ink data in conjunction with the bench test data；
Equipment is write with a brush dipped in Chinese ink described in control to load and be directed at the TCU；
By it is described write with a brush dipped in Chinese ink data and be transferred to write with a brush dipped in Chinese ink equipment, to write with a brush dipped in Chinese ink equipment brush described in programming into the TCU described in control
Write data.
Preferably, equipment is write with a brush dipped in Chinese ink described in the control write with a brush dipped in Chinese ink data described in programming into the TCU include：
Server it is described write with a brush dipped in Chinese ink writing with a brush dipped in Chinese ink in equipment fixture be aligned with the TCU after, write with a brush dipped in Chinese ink by Ethernet by described
Data are transferred to described write with a brush dipped in Chinese ink in equipment and write with a brush dipped in Chinese ink control cabinet；
The control cabinet of writing with a brush dipped in Chinese ink writes with a brush dipped in Chinese ink fixture and writes with a brush dipped in Chinese ink data described in programming into the TCU by described.
Preferably, by it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink control cabinet before, the method also includes：
Whether the supply voltage that the TCU is detected by the processor is setting voltage, if so, writing with a brush dipped in Chinese ink number for described
Described control cabinet is write with a brush dipped in Chinese ink according to being transferred to.
Preferably, the method also includes：
Into the TCU programming it is complete it is described write with a brush dipped in Chinese ink data after, write with a brush dipped in Chinese ink control cabinet by described from the TCU and obtain
Write with a brush dipped in Chinese ink as a result, and write with a brush dipped in Chinese ink result by described and checked with the bench test data, it is whether qualified to detect programming.
The beneficial effects of the present invention are：
TCU provided in an embodiment of the present invention writes with a brush dipped in Chinese ink system and method automatically, and server is from described in barcode scanning mechanism acquisition
Station bar code；According to the station bar code, the program of TCU is obtained；According to the station bar code, obtained from the gearbox rack
Bench test data；Described program is obtained to write with a brush dipped in Chinese ink data in conjunction with the bench test data, and the data of writing with a brush dipped in Chinese ink are passed
Equipment is write with a brush dipped in Chinese ink described in being defeated by, writes with a brush dipped in Chinese ink data described in programming into the TCU to write with a brush dipped in Chinese ink equipment described in control.Through the invention, it mentions
High TCU's writes with a brush dipped in Chinese ink efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram that TCU of the embodiment of the present invention writes with a brush dipped in Chinese ink system automatically.
Fig. 2 is the first flow chart that TCU of the embodiment of the present invention writes with a brush dipped in Chinese ink method automatically.
It is marked in attached drawing：
1, server 2, write with a brush dipped in Chinese ink equipment 21, write with a brush dipped in Chinese ink control cabinet 22, write with a brush dipped in Chinese ink fixture 3, barcode scanning mechanism
Specific embodiment
In order to enable those skilled in the art to be further understood that feature and technology contents of the invention, with reference to the accompanying drawing
It elaborates with embodiment to the embodiment of the present invention.
It is a kind of structural schematic diagram that TCU of the embodiment of the present invention writes with a brush dipped in Chinese ink system automatically as shown in Figure 1, including：Server 1 with
And what is connect respectively with the server 1 writes with a brush dipped in Chinese ink equipment 2, the barcode scanning mechanism 3 for reading bar code, gearbox rack, the barcode scanning
Mechanism 3 is used to scan the station bar code of TCU；Server obtains the station bar code from the barcode scanning mechanism 3；According to the station
Bar code obtains the program of TCU；According to the station bar code, bench test data is obtained from the gearbox rack；By the journey
Sequence obtains writing with a brush dipped in Chinese ink data in conjunction with the bench test data, and equipment is write with a brush dipped in Chinese ink described in control and loads and be aligned the TCU, will be described
Write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink equipment 2, write with a brush dipped in Chinese ink data described in programming into the TCU to write with a brush dipped in Chinese ink equipment 2 described in control.
It should be noted that the server can be industrial personal computer in the embodiment of the present invention, industrial personal computer writes with a brush dipped in Chinese ink equipment
Write with a brush dipped in Chinese ink control centre, the softwares such as industrial personal computer writes with a brush dipped in Chinese ink equipped with printing bar code, barcode scanning, TCU, data record are realized printing bar code, swept
Code, write with a brush dipped in Chinese ink, data record save etc. functions.
It should be noted that the gearbox rack is the rack for testing gearbox, specifically in the embodiment of the present invention
Ground, gearbox rack may include：Gear box hydraulic module rack or air pressure module rack and with the gear box hydraulic mould
Block rack or the whole test stand frame of air pressure module rack connection, the hydraulic module rack or air pressure module rack are for testing speed change
Pilot solenoid valve data in case, and the test data is transferred to the whole test stand frame, it is obtained with being tested in whole test stand frame
Final qualified solenoid valve data.
It should be noted that TCU is different for the model of gearbox in the embodiment of the present invention, then in TCU programming brush
Write that data are also entirely different, server can determine TCU's by scanning the station bar code being attached on the pallet for placing TCU
Model, gearbox model obtain the TCU program for current TCU model, and root according to the model of TCU in the station bar code
It is obtained from gearbox rack according to gearbox model in the station bar code for the bench test data when front gear box model.
Further, can also include in station bar code：Engine order number, engine product birth certificate and engine models, server
The TCU model and gearbox model for present engine can be determined by the station bar code.
Specifically, as shown in Figure 1, the equipment 2 of writing with a brush dipped in Chinese ink includes：Write with a brush dipped in Chinese ink control cabinet 21, write with a brush dipped in Chinese ink fixture 22 and with it is described
Write with a brush dipped in Chinese ink the processor of fixture connection；The server via Ethernet writes with a brush dipped in Chinese ink control cabinet 21, processor company with described respectively
It connects, the control cabinet 21 of writing with a brush dipped in Chinese ink is connect by CAN bus or K-Lin bus with the fixture 22 of writing with a brush dipped in Chinese ink, and the server obtains
It is described write with a brush dipped in Chinese ink data after, by the processor control described in write with a brush dipped in Chinese ink fixture 22 load and be directed at the TCU, the server exists
It is described to write with a brush dipped in Chinese ink after fixture is aligned with the TCU, by Ethernet by it is described write with a brush dipped in Chinese ink data and be transferred to described write with a brush dipped in Chinese ink control cabinet 21, institute
It states and writes with a brush dipped in Chinese ink control cabinet 21 and write with a brush dipped in Chinese ink fixture 22 by described and write with a brush dipped in Chinese ink data described in programming into the TCU.It should be noted that industry control
Machine can be write with a brush dipped in Chinese ink control cabinet and connect with writing with a brush dipped in Chinese ink by Ethernet in equipment, realize the communication and control to control cabinet is write with a brush dipped in Chinese ink.It needs
Illustrate, the fixture 22 of writing with a brush dipped in Chinese ink may include：Stitch seat, loading arm cylinder control and connect with the cylinder；Institute
It states cylinder to be connected to the processor, the processor makes the loading arm that the TCU is loaded into stitch by controlling cylinder
On seat, the stitch seat is connect by CAN bus and rigid line with the control cabinet 21 of writing with a brush dipped in Chinese ink, and the control cabinet 21 of writing with a brush dipped in Chinese ink passes through
The stitch seat by for the TCU power supply and programming program.It should be noted that processor can in the embodiment of the present invention
To be PLC (Programmable Logic Controller, programmable logic controller (PLC)), it is automatic that PLC controls loading arm progress
Load TCU.
Further, as shown in Figure 1, the control cabinet of writing with a brush dipped in Chinese ink is with one or more UCI (Unified
Configuration Interface, centralized configuration information management interface) card, as shown in figure 1 1#UCI card, 2#UCI card and
3#UCI card, the UCI card are connect by Ethernet with the server, and the UCI card writes with a brush dipped in Chinese ink folder with described by CAN bus
Tool connection.It should be noted that the UCI card can be connect with the stitch seat respectively by CAN bus, rigid line；Further,
The stitch seat for writing with a brush dipped in Chinese ink fixture 22 can be one or more, when stitch seat is multiple, can write with a brush dipped in Chinese ink number for multiple TCU programmings
According to as shown in figure 1, TCU includes：Kind 1TCU, kind 2TCU and kind 3TCU.In the embodiment of the present invention, using ether Netcom
News, speed is fast, the TCU to 1~16 identical or different model can carry out while write with a brush dipped in Chinese ink simultaneously.Specifically, for example, using 2
15 TCU can be completed in 15 seconds by, which dividing, writes with a brush dipped in Chinese ink.
Further, described to write with a brush dipped in Chinese ink equipment 2 also in another embodiment of the invention in order to guarantee accuracy that TCU writes with a brush dipped in Chinese ink
May include：With the connector floating installation for writing with a brush dipped in Chinese ink fixture mechanical connection, the connector floating installation is for cooperating institute
It states and writes with a brush dipped in Chinese ink fixture to reduce the insertion tolerance of the TCU.
Further, in order to guarantee safety that TCU writes with a brush dipped in Chinese ink, in another embodiment of the invention, the server 1 will be will
It is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink control cabinet 21 before, be by the supply voltage that the processor detects the TCU
It is no for setting voltage, if so, by it is described write with a brush dipped in Chinese ink data and be transferred to described write with a brush dipped in Chinese ink control cabinet 21.Specifically, setting voltage according to
The calibration of TCU model determines, for example, setting voltage as 5V.
Further, in order to check the correctness that TCU writes with a brush dipped in Chinese ink, in another embodiment of the invention, the server 1 is in institute
State and write with a brush dipped in Chinese ink after the completion of data write with a brush dipped in Chinese ink, by it is described write with a brush dipped in Chinese ink control cabinet 21 and obtained from the TCU write with a brush dipped in Chinese ink as a result, and being write with a brush dipped in Chinese ink described
As a result it is checked with the bench test data, it is whether qualified to detect programming.It should be noted that due to writing with a brush dipped in Chinese ink in data
Including bench test data, thus write with a brush dipped in Chinese ink result also have bench test data, the bench test data that will be write with a brush dipped in Chinese ink in result
It is proofreaded with original bench test data, qualification is write with a brush dipped in Chinese ink in determination.
Further, completion has been write with a brush dipped in Chinese ink in order to identify TCU, in another embodiment of the invention, the system can also be wrapped
It includes：The bar code printer being connect with the server 1；The server passes through the bar code printing after qualification is write with a brush dipped in Chinese ink in determination
Machine prints the bar code of the TCU.It should be noted that the bar code of the TCU printed can be attached to the TCU of each programming qualification,
It is qualified to identify current TCU programming.
Further, in order to guarantee the safety of system power supply, in another embodiment of the invention, the system is also wrapped
It includes：The UPS (Uninterruptible Power System, uninterruptible power supply) being connected between power supply and the server,
After the power supply of the power supply for system powers off suddenly, the UPS can guarantee server, write with a brush dipped in Chinese ink low-voltage dc power supply on fixture
Power supply writes with a brush dipped in Chinese ink the TCU write with a brush dipped in Chinese ink completion, will not be because of unexpected power down or the brush bad TCU that has a power failure.
Further, in order to preferably remind staff, in another embodiment of the invention, the system can also be wrapped
It includes：The alarm connecting with the server, the alarm can be indicator light or/and buzzer.Server is determining burning
It after writing unsuccessfully, is alarmed (for example, indicator light flashes, buzzer rings) by alarm, to prevent the TCU dress of programming failure
Case storage, into lower road production process, under the influence of road assembly line production.Further, in another embodiment of the invention, brush
Industrial personal computer or server can also be stored in by writing data, realize data server management function, carry out data backup and data are total
It enjoys.
In conclusion TCU provided in an embodiment of the present invention writes with a brush dipped in Chinese ink system automatically, server obtains institute from the barcode scanning mechanism
State station bar code；According to the station bar code, the program of TCU is obtained；According to the station bar code, obtained from the gearbox rack
To bench test data；Described program is obtained to write with a brush dipped in Chinese ink data in conjunction with the bench test data, writes with a brush dipped in Chinese ink equipment described in control
Load and be aligned the TCU, by it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink equipment, to write with a brush dipped in Chinese ink equipment described in control to described
Data are write with a brush dipped in Chinese ink in TCU described in programming.The present invention uses advanced ethernet communication, and speed is fast, and combination is flexible and convenient；Brush of the present invention
Writing rate block, to guarantee that write with a brush dipped in Chinese ink the time shorter；Before writing with a brush dipped in Chinese ink, whether the voltage by detecting TCU is setting, ensure that and writes with a brush dipped in Chinese ink
Safety and success rate simultaneously improve the efficiency that TCU writes with a brush dipped in Chinese ink.
For above system, the embodiment of the invention also provides a kind of TCU to write with a brush dipped in Chinese ink method automatically, is this hair as shown in Figure 2
Bright embodiment TCU writes with a brush dipped in Chinese ink the first flow chart of method automatically, includes the following steps：
Step 100：Start.
It should be noted that all processes of the present invention can be realized controller by server, the server with sweep
Ink recorder structure, the connection of gearbox rack, the server can be connect by Ethernet with equipment is write with a brush dipped in Chinese ink, and writing with a brush dipped in Chinese ink equipment can basis
The automatic CAN pin for loading TCU and being directed at TCU of the control of server, so as to write with a brush dipped in Chinese ink CAN pin and journey that equipment passes through TCU
The programming into the TCU of sequence programming pin writes with a brush dipped in Chinese ink data as obtained in gearbox rack and barcode scanning mechanism.
Step 101：Station bar code is obtained from barcode scanning mechanism.
Specifically, TCU is different for the model of gearbox in the embodiment of the present invention, then data are write with a brush dipped in Chinese ink in programming in TCU
Also entirely different, server can be determined by scanning the station bar code that is attached on the pallet for placing TCU TCU model,
Gearbox model obtains the TCU program for current TCU model according to the model of TCU in the station bar code, and according to described
Gearbox model is obtained from gearbox rack for the bench test data when front gear box model in station bar code.Into one
It walks, can also include in station bar code：Engine order number, engine product birth certificate and engine models, server pass through
The station bar code can determine the TCU model and gearbox model for present engine.
Step 102：According to the station bar code, the program of TCU is obtained.
Step 103：According to the station bar code, bench test data is obtained from gearbox rack.
Step 104：Described program is obtained to write with a brush dipped in Chinese ink data in conjunction with the bench test data.
Step 105：Pilot brush write device loads and is directed at the TCU.
Specifically, the server can be by writing with a brush dipped in Chinese ink the brush in equipment described in the processor control write with a brush dipped in Chinese ink in equipment
It writes fixture and loads and be aligned the TCU, the processor is connect with the fixture of writing with a brush dipped in Chinese ink write with a brush dipped in Chinese ink in equipment.
Step 106：By it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink equipment, to write with a brush dipped in Chinese ink equipment to the TCU described in control
Data are write with a brush dipped in Chinese ink described in middle programming.
Specifically, equipment is write with a brush dipped in Chinese ink described in the control write with a brush dipped in Chinese ink data described in programming into the TCU include：
Server it is described write with a brush dipped in Chinese ink writing with a brush dipped in Chinese ink in equipment fixture be aligned with the TCU after, write with a brush dipped in Chinese ink by Ethernet by described
Data are transferred to described write with a brush dipped in Chinese ink in equipment and write with a brush dipped in Chinese ink control cabinet；The control cabinet of writing with a brush dipped in Chinese ink writes with a brush dipped in Chinese ink fixture to the TCU described in
Data are write with a brush dipped in Chinese ink described in middle programming.
Step 107：Terminate.
TCU provided in an embodiment of the present invention writes with a brush dipped in Chinese ink method automatically, obtains station bar code from barcode scanning mechanism；According to the station
Bar code obtains the program of TCU；According to the station bar code, bench test data is obtained from gearbox rack；By described program with
The bench test data combines and obtains writing with a brush dipped in Chinese ink data；Equipment is write with a brush dipped in Chinese ink described in control to load and be directed at the TCU；It is write with a brush dipped in Chinese ink described
Data, which are transferred to, writes with a brush dipped in Chinese ink equipment, writes with a brush dipped in Chinese ink data described in programming into the TCU to write with a brush dipped in Chinese ink equipment described in control.Through the invention,
The automation for realizing TCU programming, improve TCU writes with a brush dipped in Chinese ink efficiency.
Further, in order to guarantee safety that TCU writes with a brush dipped in Chinese ink, TCU of the embodiment of the present invention writes with a brush dipped in Chinese ink second of stream of method automatically
Cheng Tu includes the following steps：
Step 200：Start.
Step 201：Station bar code is obtained from barcode scanning mechanism.
Step 202：According to the station bar code, the program of TCU is obtained.
Step 203：According to the station bar code, bench test data is obtained from gearbox rack.
Step 204：Described program is obtained to write with a brush dipped in Chinese ink data in conjunction with the bench test data.
Step 205：Pilot brush write device loads and is directed at the TCU.
Step 206：Whether the supply voltage that the TCU is detected by the processor is setting voltage；If so, executing
Step 207；Otherwise, step 208 is executed.
Specifically, processor can be PLC (Programmable Logic Controller, Programmable logical controller
Device), PLC controls loading arm and carries out automatic loading TCU.Processor is connect with the fixture of writing with a brush dipped in Chinese ink write with a brush dipped in Chinese ink in equipment.
Specifically, setting voltage is demarcated according to TCU model and is determined, for example, setting voltage as 5V.
Step 207：By it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink control cabinet so that it is described write with a brush dipped in Chinese ink control cabinet pass through it is described
It writes with a brush dipped in Chinese ink fixture and writes with a brush dipped in Chinese ink data described in programming into the TCU.
Step 208：Terminate.
TCU provided in an embodiment of the present invention writes with a brush dipped in Chinese ink method automatically, before it will write with a brush dipped in Chinese ink data and be transferred to and write with a brush dipped in Chinese ink controller case,
Whether whether the supply voltage that TCU is detected by processor is setting, normal with the power supply for detecting the TCU, if so, by institute
It states to write with a brush dipped in Chinese ink data and be transferred to and described writes with a brush dipped in Chinese ink control cabinet.Through the invention, it ensure that the safety of the automatic programming of TCU.
Further, in order to guarantee correctness that TCU writes with a brush dipped in Chinese ink, TCU of the embodiment of the present invention writes with a brush dipped in Chinese ink the third stream of method automatically
Cheng Tu includes the following steps：
Step 300：Start.
Step 301：Station bar code is obtained from barcode scanning mechanism.
Step 302：According to the station bar code, the program of TCU is obtained.
Step 303：According to the station bar code, bench test data is obtained from gearbox rack.
Step 304：Described program is obtained to write with a brush dipped in Chinese ink data in conjunction with the bench test data.
Step 305：Pilot brush write device loads and is directed at the TCU.
Step 306：Whether the supply voltage that the TCU is detected by the processor is setting voltage；If so, executing
Step 307；Otherwise, step 311 is executed.
Step 307：By it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink control cabinet so that it is described write with a brush dipped in Chinese ink control cabinet pass through it is described
It writes with a brush dipped in Chinese ink fixture and writes with a brush dipped in Chinese ink data described in programming into the TCU.
Step 308：Into the TCU programming it is complete it is described write with a brush dipped in Chinese ink data after, by the control cabinet of writing with a brush dipped in Chinese ink from described
It is obtained in TCU and writes with a brush dipped in Chinese ink result.
Step 309：It writes with a brush dipped in Chinese ink result by described and is checked with the bench test data, detection checks whether pass through；Such as
Fruit is to execute step 310.Otherwise, step 311 is executed.
It specifically, include bench test data in data due to writing with a brush dipped in Chinese ink, writing with a brush dipped in Chinese ink result also has engine bench test number
According to, the bench test data write with a brush dipped in Chinese ink in result and original bench test data are proofreaded, it is determining to write with a brush dipped in Chinese ink qualification.
Step 310：Determine programming qualification.
Step 311：Terminate.
TCU provided in an embodiment of the present invention writes with a brush dipped in Chinese ink method automatically, into the TCU programming it is complete it is described write with a brush dipped in Chinese ink data it
Afterwards, by it is described write with a brush dipped in Chinese ink control cabinet and obtained from the TCU write with a brush dipped in Chinese ink as a result, and writing with a brush dipped in Chinese ink result and the engine bench test number for described
It is whether qualified to detect programming according to being checked.Through the invention, it ensure that the safety of the automatic programming of TCU.
Further, in another embodiment of the invention, the method also includes：If the processor detects that the TCU
Supply voltage be not setting voltage or when unqualified programming, alarmed by alarm；Specifically, alarm can be
Indicator light or/and buzzer.
It is had the characteristics that in conclusion TCU provided in an embodiment of the present invention writes with a brush dipped in Chinese ink system and method automatically：
1) it can ensure that TCU automatically, correctly exhaustively writes with a brush dipped in Chinese ink.
2) data are formed between TCU and server and transmit closed-loop system, pass through the nothing between server and bottom PLC
Obstacle automatic interaction realizes being automatically integrating for the automatic read-write equipment such as TCU industrial personal computer and RFID less radio-frequency, realizes automatic transmission
Type and test data.
3) each TCU writes with a brush dipped in Chinese ink connector increase floating installation, and when TCU tolerance is big, connector has fine motion, cooperates TCU
Insertion, guarantee insertion smoothly, and the stitch of TCU is protected not make to write with a brush dipped in Chinese ink process more smooth because cooperating bad damage.
4) it writes with a brush dipped in Chinese ink to increase on station in each TCU and writes with a brush dipped in Chinese ink unsuccessfully indicator light, prompt to write with a brush dipped in Chinese ink failure, facilitate instruction worker behaviour
Make, no mistake could arise.
The embodiment of the present invention has been described in detail above, and specific embodiment used herein carries out the present invention
It illustrates, the above embodiments are only used to help understand system and method for the invention；Meanwhile for the one of this field
As technical staff, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, to sum up institute
It states, the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of TCU writes with a brush dipped in Chinese ink system automatically, which is characterized in that including：Server and the brush being connect respectively with the server
Write device, the barcode scanning mechanism for reading bar code, gearbox rack, the barcode scanning mechanism are used to scan the station bar code of TCU；Service
Device obtains the station bar code from the barcode scanning mechanism；According to the station bar code, the program of TCU is obtained；According to the station
Bar code obtains bench test data from the gearbox rack；Described program is brushed in conjunction with the bench test data
Write data, equipment write with a brush dipped in Chinese ink described in control and loads and be aligned the TCU, by it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink equipment, with
Equipment is write with a brush dipped in Chinese ink described in control writes with a brush dipped in Chinese ink data described in programming into the TCU.
2. TCU according to claim 1 writes with a brush dipped in Chinese ink system automatically, which is characterized in that the equipment of writing with a brush dipped in Chinese ink includes：Write with a brush dipped in Chinese ink control
Case, write with a brush dipped in Chinese ink fixture and with the processor writing with a brush dipped in Chinese ink fixture and connecting；The server via Ethernet is write with a brush dipped in Chinese ink with described respectively
Control cabinet, processor connection, the control cabinet of writing with a brush dipped in Chinese ink are connect by CAN bus with the fixture of writing with a brush dipped in Chinese ink, the server
After writing with a brush dipped in Chinese ink data described in obtaining, the TCU, the server are loaded and are aligned by writing with a brush dipped in Chinese ink fixture described in processor control
Write with a brush dipped in Chinese ink after fixture is aligned with the TCU described, by Ethernet by it is described write with a brush dipped in Chinese ink data be transferred to it is described write with a brush dipped in Chinese ink control cabinet, institute
It states and writes with a brush dipped in Chinese ink control cabinet and write with a brush dipped in Chinese ink fixture by described and write with a brush dipped in Chinese ink data described in programming into the TCU.
3. TCU according to claim 2 writes with a brush dipped in Chinese ink system automatically, which is characterized in that it is described write with a brush dipped in Chinese ink control cabinet with one or
Multiple UCI cards, the UCI card are connect by Ethernet with the server, and the UCI card is write with a brush dipped in Chinese ink by CAN bus with described
Fixture connection.
4. TCU according to claim 3 writes with a brush dipped in Chinese ink system automatically, which is characterized in that the server is writing with a brush dipped in Chinese ink number for described
According to be transferred to it is described write with a brush dipped in Chinese ink control cabinet before, whether the supply voltage that the TCU is detected by the processor is setting voltage,
If so, by it is described write with a brush dipped in Chinese ink data and be transferred to described write with a brush dipped in Chinese ink control cabinet.
5. TCU according to claim 4 writes with a brush dipped in Chinese ink system automatically, which is characterized in that the server writes with a brush dipped in Chinese ink data described
After the completion of writing with a brush dipped in Chinese ink, by it is described write with a brush dipped in Chinese ink control cabinet and obtained from the TCU write with a brush dipped in Chinese ink as a result, and writing with a brush dipped in Chinese ink result and described for described
Whether frame test data is checked, qualified to detect programming.
6. TCU according to claim 5 writes with a brush dipped in Chinese ink system automatically, which is characterized in that the system also includes：
The bar code printer being connect with the server；The server passes through the bar code printing after qualification is write with a brush dipped in Chinese ink in determination
Machine prints the bar code of the TCU.
7. a kind of TCU writes with a brush dipped in Chinese ink method automatically, which is characterized in that the method includes：
Station bar code is obtained from barcode scanning mechanism；
According to the station bar code, the program of TCU is obtained；
According to the station bar code, bench test data is obtained from gearbox rack；
Described program is obtained to write with a brush dipped in Chinese ink data in conjunction with the bench test data；
Equipment is write with a brush dipped in Chinese ink described in control to load and be directed at the TCU；
By it is described write with a brush dipped in Chinese ink data and be transferred to write with a brush dipped in Chinese ink equipment, write with a brush dipped in Chinese ink number described in programming into the TCU to write with a brush dipped in Chinese ink equipment described in control
According to.
8. TCU according to claim 7 writes with a brush dipped in Chinese ink method automatically, which is characterized in that write with a brush dipped in Chinese ink equipment described in the control to institute
It states and writes with a brush dipped in Chinese ink data in TCU described in programming and include：
Server it is described write with a brush dipped in Chinese ink writing with a brush dipped in Chinese ink in equipment fixture be aligned with the TCU after, data are write with a brush dipped in Chinese ink for described by Ethernet
It is transferred to described write with a brush dipped in Chinese ink in equipment and writes with a brush dipped in Chinese ink control cabinet；
The control cabinet of writing with a brush dipped in Chinese ink writes with a brush dipped in Chinese ink fixture and writes with a brush dipped in Chinese ink data described in programming into the TCU by described.
9. TCU according to claim 8 writes with a brush dipped in Chinese ink method automatically, which is characterized in that the data of writing with a brush dipped in Chinese ink are being transferred to institute
It states before writing with a brush dipped in Chinese ink control cabinet, the method also includes：
Whether the supply voltage that the TCU is detected by the processor is setting voltage, if so, the data of writing with a brush dipped in Chinese ink are passed
Control cabinet is write with a brush dipped in Chinese ink described in being defeated by.
10. TCU according to claim 9 writes with a brush dipped in Chinese ink method automatically, which is characterized in that the method also includes：
Into the TCU programming it is complete it is described write with a brush dipped in Chinese ink data after, by it is described write with a brush dipped in Chinese ink control cabinet and obtained from the TCU write with a brush dipped in Chinese ink
As a result, and write with a brush dipped in Chinese ink result by described and checked with the bench test data, it is whether qualified to detect programming.
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| CN109709885A (en) * | 2018-12-17 | 2019-05-03 | 杭州意博科技有限公司 | Equipment is write with a brush dipped in Chinese ink in a kind of intelligence |
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| CN112579103A (en) * | 2019-09-30 | 2021-03-30 | 上海度普新能源科技有限公司 | BMS program flashing device |
| CN112748711A (en) * | 2019-10-30 | 2021-05-04 | 惠州比亚迪电池有限公司 | ECU data flashing method, device and system |
| CN114415645A (en) * | 2022-03-15 | 2022-04-29 | 陕西汽车集团股份有限公司 | Batch flash and test system and method for new energy commercial vehicle |
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| CN109709885A (en) * | 2018-12-17 | 2019-05-03 | 杭州意博科技有限公司 | Equipment is write with a brush dipped in Chinese ink in a kind of intelligence |
| CN109753294A (en) * | 2019-03-14 | 2019-05-14 | 上汽依维柯红岩商用车有限公司 | Commercial vehicle Vehicle Controller writes with a brush dipped in Chinese ink system and control method automatically |
| CN112579103A (en) * | 2019-09-30 | 2021-03-30 | 上海度普新能源科技有限公司 | BMS program flashing device |
| CN112748711A (en) * | 2019-10-30 | 2021-05-04 | 惠州比亚迪电池有限公司 | ECU data flashing method, device and system |
| CN111475187A (en) * | 2020-03-25 | 2020-07-31 | 一汽奔腾轿车有限公司 | Software flashing equipment capable of realizing single-electric-control flashing and OBD (on-board diagnostics) flashing |
| CN111475187B (en) * | 2020-03-25 | 2023-09-08 | 一汽奔腾轿车有限公司 | Software refreshing equipment capable of realizing single-electric control refreshing and OBD refreshing |
| CN114415645A (en) * | 2022-03-15 | 2022-04-29 | 陕西汽车集团股份有限公司 | Batch flash and test system and method for new energy commercial vehicle |
| CN114415645B (en) * | 2022-03-15 | 2024-03-29 | 陕西汽车集团股份有限公司 | Batch brushing and testing system and method for new energy commercial vehicles |
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