CN108073100A - Household electrical appliances master control borad automatic checkout system and detection method - Google Patents
Household electrical appliances master control borad automatic checkout system and detection method Download PDFInfo
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- CN108073100A CN108073100A CN201611004829.4A CN201611004829A CN108073100A CN 108073100 A CN108073100 A CN 108073100A CN 201611004829 A CN201611004829 A CN 201611004829A CN 108073100 A CN108073100 A CN 108073100A
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 230000000875 corresponding effect Effects 0.000 claims abstract description 28
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000004088 simulation Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
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- 235000013399 edible fruits Nutrition 0.000 description 1
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Classifications
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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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The present invention relates to field of circuit technology, disclose one kind and disclose a kind of household electrical appliances master control borad automatic checkout system and detection method, including：Automatic control module, the master control borad to be controlled to perform corresponding actions or output relevant information；And detection module, to detect the corresponding actions of the master control borad；The automatic control module is additionally configured to receive the relevant information of the master control borad output and shows the information；The system automatically controls master control borad and performs corresponding actions and automatic detection and the associated information of corresponding actions, realizes the automation of quality inspection detection, improves work efficiency and processing safety.
Description
Technical field
The present invention relates to field of circuit technology, and in particular, to a kind of household electrical appliances master control borad automatic checkout system and detection side
Method.
Background technology
The master control borad (or being power panel) for heating class household electrical appliances such as electromagnetic oven, electric heater etc. is the core group of such household electrical appliances
Part can be divided into monokaryon master control borad and double-core master control borad according to whether mutually being communicated with display board progress chip chamber.Double-core master control
Plate performs following work in electromagnetic oven work system：1st, communicated with display board MCU, respond display board key works and
Delivery interface display data is shown.2nd, actuation of keys is responded, and according to different action executing corresponding functions；Control work work(
It can step and power output；Protection detection and protection are interrupted.
The reliability of double-core master control borad is particularly important, needs to ensure the qualification rate of finished product in production process, so into product examine
Surveying device is highly desirable.Traditional approach is using manually manual key testing, not only low production efficiency, but also contact forceful electric power and exist
Security risk.So a kind of presence of master control borad automatic detection device is highly desirable.
The content of the invention
The object of the present invention is to provide a kind of household electrical appliances master control borad automatic checkout system and detection method, which automatically controls
Master control borad performs corresponding actions and automatic detection and the associated information of corresponding actions, realizes the automation of quality inspection detection, improves work
Make efficiency and processing safety.
To achieve these goals, the present invention provides a kind of household electrical appliances master control borad automatic checkout system, including：Automatically control mould
Block, the master control borad to be controlled to perform corresponding actions or output relevant information；And detection module, to detect the master control
The corresponding actions of plate, the automatic control module are additionally configured to receive the relevant information of the master control borad output and show
The information.
Preferably, the automatic control module includes：Main control unit, to trigger the respective switch of the master control borad to control
The master control borad is made to perform corresponding actions or receive the relevant information of the master control borad output；And driving display unit, to
The relevant information of the master control borad of main control unit reception is shown.
Preferably, the corresponding actions of the master control borad include powering on or at least one of output power.
Preferably, the relevant information of master control borad output in master control lath code or master control borad program version number at least
One.
Preferably, the detection module be additionally configured to by the output power of the master control borad of the detection with setting
Definite value is compared.
Preferably, warning device is further included, for alarming according to the comparative result of the detection module.
Preferably, when the output power of the detection is in range of set value, the warning device is not alarmed.
The present invention also provides a kind of household electrical appliances master control borad automatic testing method, including：The master control borad is controlled to perform corresponding dynamic
Make and/or export relevant information；Detect the relevant action of the master control borad；Receive the related letter of the master control borad output
Breath, and show the information.
Preferably, corresponding move includes output power, and the output power that the processing analysis includes to be detected is with setting
Definite value compares, when the output power is in range of set value, then without alarm.
Preferably, the relevant information of master control borad output in master control lath code or master control borad program version number at least
One, the processing analysis include showing the relevant information.
Through the above technical solutions, system, using master control borad as detected object, master control borad one side and main control unit are double
To communication；On the other hand the work primitive recursive function of household electrical appliances is performed：Self-test, actuation of keys response and heating are shown comprising powering on
Functional steps migrate and power output.Main control unit performs setting logical action according to setting time, and triggering master control borad corresponds to
Switch motion.The switch motion of master control borad is triggered by the logic simulation button set in main control unit, saves artificial button
The work of detection improves work efficiency and improves Security of test.Driving unit shows to the instruction according to main control unit, driving
Show module, such as LED or numeral method related interfaces information, such as gear, master control borad bar code, program version number.It can monitor in real time
Such as bar code, the program version information of master control borad, are checked with the production information of master control borad, avoid the production information of product
Mistake.Detection module judges whether to fall into range of set value to detect the output power of master control borad, if thinking this
Master control borad is certified products, otherwise it is assumed that being defective work.The output power of master control borad is detected by detection module, it is automatic to realize inspection
Survey is compared and is judged.It realizes automatic detection, improves detection efficiency.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is together for explaining the present invention, but be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the household electrical appliances master control borad automatic checkout system structure diagram of one embodiment of the present invention；
Fig. 2 is the household electrical appliances master control borad automatic checkout system structure diagram of another embodiment of the present invention；
Fig. 3 is the household electrical appliances master control borad automatic testing method flow chart of one embodiment of the present invention；
Fig. 4 is the household electrical appliances master control borad automatic testing method flow chart of another embodiment of the present invention；
Fig. 5 is the household electrical appliances master control borad automatic testing method flow chart of another embodiment of the present invention；
Fig. 6 is the detecting system programming flow diagram of the household electrical appliances master control borad automatic checkout system of one embodiment of the present invention.
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
Fig. 1 is the household electrical appliances master control borad automatic checkout system structure diagram of one embodiment of the present invention.As shown in Figure 1,
The household electrical appliances master control borad automatic checkout system of one embodiment of the present invention, including：Automatic control module 10, to control the master
It controls plate and performs corresponding actions or output relevant information；And detection module 30, to detect the corresponding actions of the master control borad 20；
The automatic control module 10 is additionally configured to receive the relevant information that the master control borad 20 exports and shows the information.
A kind of embodiment according to the present invention, the master control borad 20 be double-core master control borad, it can be achieved that with main control unit 11
Both-way communication.
In said program, automatic control module 10 sends instruction to master control borad 20, and master control borad 20 is used as measurand, receives
Above-metioned instruction performs corresponding action according to the program of inner setting, such as powers on, heat operation, master control borad 20 or according to oneself
The instruction output relevant information of dynamic control module 10, such as exports bar code or program version number；Detection module 30 detects master control borad 20
The corresponding actions of execution such as detect the output power of heating operation；The automatic control module 10 is additionally configured to described in reception
The relevant information such as bar code number or program version number of the output of master control borad 20 simultaneously show the information.
Fig. 2 is the household electrical appliances master control borad automatic checkout system structure diagram of another embodiment of the present invention.As shown in Figure 2
A kind of embodiment household electrical appliances master control borad automatic checkout system, the automatic control module 10 includes：Main control unit 11, to
Triggering the respective switch of the master control borad 20, the master control borad 20 performs corresponding actions or the reception master control borad 20 is defeated to control
The relevant information gone out；And driving display unit 12, to the correlation of the master control borad 20 received to the main control unit 11
Information is shown.
In said program, such as test program can be write main control unit 11, it is made to perform patrolling for setting in setting time
Action is collected, so as to trigger the respective switch of master control borad 20.It for example can be existing driving display circuit to drive display unit 12,
By main control unit 11 it is controlled to show the relevant information of the master control borad 20.Using setting program by the system to master
Control plate 20 is detected automatically, saves the operation of manual operation master control switching plate, avoids the danger got an electric shock, and improves detection effect
Rate and security.
A kind of embodiment according to the present invention, the master control borad 20, which performs corresponding actions, to be included powering on, in output power
At least one.
A kind of embodiment according to the present invention, the relevant information that the master control borad 20 exports include output master control borad bar code or
At least one of master control borad program version number.Such as can also be output gear number information.
In said program, main control unit 11 sends instruction to master control borad 20, for example, reads master control borad code instruction, master control borad
After 20 output bar code information are received by main control unit 11, through display unit 12 is driven to be shown.Master control borad 20 can be monitored in real time
Such as bar code, program version information, checked with the production information of master control borad 20, the production information for avoiding product is wrong
By mistake.
Or main control unit 11 sends gear and adds instruction, which carries out gear add operation,
Gear information is sent to main control unit 11 simultaneously, and is shown by driving display unit 12.
A kind of embodiment according to the present invention, the detection module 30 to detect the output power of the master control borad 20,
The detection module 30 is additionally configured to compare the output power of the master control borad 20 of the detection with setting value
Compared with.
A kind of embodiment according to the present invention further includes warning device 40, for the comparison according to the detection module 30
As a result alarm.
In said program, detection module 30 detects the output power of master control borad 20, when the output power of detection is in setting value
In the range of when, then judge that master control borad 20 for certified products, does not trigger warning device 40 and alarms；Otherwise, warning device 40 is triggered
Alarm.
In said program, detection module 30 detects the output power of master control borad 20, subsequently can be according to the output power of detection
Other operations are carried out, power can be such as carried out and show.
Fig. 3 is the household electrical appliances master control borad automatic testing method flow chart of one embodiment of the present invention.As shown in figure 3, this hair
A kind of household electrical appliances master control borad automatic testing method of bright embodiment, including：In step 110, the master control borad is controlled to perform phase
It should act and/or export relevant information；In the step 120, the relevant action of the master control borad is detected；In step 130, receive
The relevant information of the master control borad output, and show the information.
A kind of embodiment according to the present invention, in step 110, performing corresponding actions includes powering on, in output power
At least one；The relevant information of the output includes output at least one of master control borad bar code or master control borad program version number.
Fig. 4 is the household electrical appliances master control borad automatic testing method flow chart of another embodiment of the present invention.Sheet as shown in Figure 4
A kind of household electrical appliances master control borad automatic testing method of embodiment is invented, in step 110, the corresponding actions are output power,
In the step 120, the output power of master control borad is detected, is further included in step 140, by the output power detected and setting value
Compare, in step 150, when the output power is in range of set value, then without alarm, judge that master control borad is qualification
Product；In a step 160, when the output power is not in range of set value, then alarm, it is unqualified to judge master control borad
Product.
Fig. 5 is the household electrical appliances master control borad automatic testing method flow chart of one embodiment of the present invention.As shown in figure 5, this hair
A kind of household electrical appliances master control borad automatic testing method of bright embodiment, in step 110, control master control borad output bar code number or program
Version number information；In step 130, the bar code number or program version number of master control borad output are received, and shows bar code number or program
Version number.Such as LED or charactron can be driven to carry out interface display to above- mentioned information.
Fig. 6 is the detecting system programming flow diagram of the household electrical appliances master control borad automatic checkout system of one embodiment of the present invention.
With reference to shown in 6, by taking electromagnetic oven master control borad as an example, automatic checkout system is programmed, it can be achieved that detection electromagnetic oven master control automatically
The process of plate.
S1：Power on system initialization (electromagnetic oven double-core master control borad initialization, automatic control module main control unit initialization,
Display driver chip initializes).
S2：Master control borad program version number is set by hand.One group octet I/O state of automatic control module is connected to by changing,
Determine present procedure version number MAIN_VERSION, version number's scope (00~99).
S3：The simulation key assignments processing of automatic control module main control unit transmits a DEBUG by serial communication and debugs key assignments
Electromagnetic oven double-core master control borad is given, master control borad transmits DEBUG data first passage master control borad edition datas to automatic control module
Main control unit.
S4：After 2nd second, judge pre-set programs version number MAIN_VERSION and double-core master control borad returned data whether one
It causes.If consistent automatic control module main control unit simulation bar code triggering key value, master control borad return to 10 groups of 4 barcode datas；Such as
Fruit is inconsistent, continuous relatively 5 times, still inconsistent, driving warning device alarm.
S5：10 groups of 4 data transmitted to double-core master control borad verify, and verification condition is：If 10 groups of 4 data
Preceding 9 groups of data are both less than 0X0A, and the 10th group of data are equal to 0x0A.If meet this verification condition automatic control module master control
Unit simulation boil water function triggers key assignments, sends corresponding 2000W heating powers gear and gives double-core master control borad；If it is unsatisfactory for verifying
Condition, driving warning device alarm.
S6：Double-core master control borad is heated according to the heating power gear received, output power.Power detection and
Warning device 30 detects heating power, if actual power meets predetermined power scope, judges this master control borad for certified products；Otherwise
For defective work, output alarm signal.
S7：The automatic testing process of double-core master control borad terminates.
Pass through above-mentioned technical proposal is detected household electrical appliances master control borad, saves the work of artificial button detection, improves work effect
Rate and raising Security of test.Such as bar code, the program version information of master control borad can be monitored in real time, and the production with master control borad is believed
Breath is checked, and avoids the production information mistake of product.It is automatic to realize that detection is compared and judged.It realizes automatic detection, improves
Detection efficiency and processing safety.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that the specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (10)
1. a kind of household electrical appliances master control borad automatic checkout system, which is characterized in that including：
Automatic control module, the master control borad to be controlled to perform corresponding actions or output relevant information；And
Detection module, to detect the corresponding actions of the master control borad；
The automatic control module is additionally configured to receive the relevant information of the master control borad output and shows the information.
2. system according to claim 1, which is characterized in that the automatic control module includes：
Main control unit, to trigger the respective switch of the master control borad so that the master control borad to be controlled to perform corresponding actions or receive
The relevant information of the master control borad output；And
Display unit is driven, the relevant information of the master control borad to be received to the main control unit is shown.
3. system according to claim 2, which is characterized in that the corresponding actions of the master control borad include powering on or output work
At least one of rate.
4. system according to claim 1, which is characterized in that the relevant information of the master control borad output is master control lath code
Or at least one of master control borad program version number.
5. system according to claim 3, which is characterized in that the detection module is additionally configured to by the detection
The master control borad output power compared with setting value.
6. system according to claim 5, which is characterized in that warning device is further included, for according to the detection module
Comparative result alarm.
7. system according to claim 6, which is characterized in that when the output power of the detection is in range of set value
When, the warning device is not alarmed.
8. a kind of household electrical appliances master control borad automatic testing method, which is characterized in that including：
The master control borad is controlled to perform corresponding actions and/or output relevant information；
Detect the relevant action of the master control borad；
The relevant information of the master control borad output is received, and shows the information.
9. according to the method described in claim 8, it is characterized in that, corresponding move includes output power, further including will be examined
The output power of survey is compared with setting value, when the output power is in range of set value, then without alarm.
10. method according to claim 8 or claim 9, which is characterized in that the relevant information of the master control borad output is master control borad
At least one of bar code or master control borad program version number, the processing analysis include showing the relevant information.
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| CN201611004829.4A CN108073100B (en) | 2016-11-15 | 2016-11-15 | Automatic detection system and detection method for home appliance main control board |
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| CN201611004829.4A CN108073100B (en) | 2016-11-15 | 2016-11-15 | Automatic detection system and detection method for home appliance main control board |
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| CN108073100B CN108073100B (en) | 2023-12-01 |
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Cited By (2)
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| CN111035236A (en) * | 2018-10-12 | 2020-04-21 | 浙江绍兴苏泊尔生活电器有限公司 | Working power processing method and device and cooking appliance |
| WO2021000762A1 (en) * | 2019-06-29 | 2021-01-07 | 青岛经济技术开发区海尔热水器有限公司 | Inspection apparatus and method for water heater main control board |
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