CN103577667A - Production line automatic test management system and control method - Google Patents
Production line automatic test management system and control method Download PDFInfo
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- CN103577667A CN103577667A CN201210260706.2A CN201210260706A CN103577667A CN 103577667 A CN103577667 A CN 103577667A CN 201210260706 A CN201210260706 A CN 201210260706A CN 103577667 A CN103577667 A CN 103577667A
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Abstract
The invention discloses a production line automatic test management system. The production line automatic test management system comprises a scanning device, a PC (personal computer) and an electric control cabinet; the scanning device comprises a scanning wireless module, and the scanning wireless module is used for receiving and sending scanned data; the PC comprises a computer wireless module, and the computer wireless module is used for receiving the scanned data and setting standards issued by the PC and sending the data of the setting standards to the electric control cabinet, and is also used for receiving test results sent by the electric control cabinet and sending the data of the test results to the PC; the electric control cabinet comprises an electric control cabinet wireless module, and the electric control cabinet wireless module is used for receiving the setting standards sent by the computer wireless module and sending the setting standards to the electric control cabinet, and is also used for receiving test results sent by the electric control cabinet and sending the test results to the computer wireless module. The invention further relates to a control method. According to the production line automatic test management system and the control method, automatic detection is achieved, and unified management of test criteria is achieved; the operation is simple, and test data is traceable; the labor of testers is reduced, errors of manual operation can be reduced, and quality control levels can be improved.
Description
Technical field
The present invention relates to automatic field, particularly relate to the automatic test and management system of a kind of production line and control method.
Background technology
Production line test is an important step of production quality control, manufacturer is before assembling product dispatches from the factory, generally all need this product to detect, on production line, carry out in the process of product test, for improving production capacity, common a plurality of test products are detected by many checkout equipments simultaneously, every checkout equipment is separate, testing standard and the test result of every checkout equipment do not have unified management, if testing standard is inconsistent, finally cannot review yet; And every checkout equipment controls and waste time and energy respectively, its production efficiency is low, restricted the lifting of production line production capacity, and tester's workload is large.
Summary of the invention
In view of this, the invention provides a kind of simplicity of design, the reasonably automatic test and management system of production line and control method, the present invention realizes the technical scheme that above-mentioned purpose adopts and is:
An automatic test and management system, comprises scanister, PC and electrical control cubicles;
Described scanister comprises scanning wireless module, for receiving and send scan-data;
Described PC comprises computer radio module, described computer radio module for receiving described scan-data, receive the standard that arranges that PC issues and by the described data retransmission that standard is set to described electrical control cubicles, receive test result that described electrical control cubicles sends and by the data retransmission of described test result to described PC;
Described electrical control cubicles comprises electrical control cubicles wireless module, described electrical control cubicles wireless module is for the standard that arranges that receives described computer radio module and send and send to described electrical control cubicles, receive the test result that described electrical control cubicles sends, and sends to described computer radio module.
More preferably, described scanister also comprises scanner, card reader, card-reading terminal and liquid crystal display control module;
The data that described scanner and card reader are obtained are sent to described card-reading terminal, and described card-reading terminal is for being sent to described scanning wireless module by the described data of receiving;
Described liquid crystal display control module is used for obtaining and showing the data that described scanner and card reader are obtained.
More preferably, described liquid crystal display control module is by RS485 mode and the communication of described scanning wireless module;
Described LCD MODULE and RFID module are identified chassis by RS485;
Described LCD MODULE is by scanning barcode unit typing bar code information.
More preferably, described electrical control cubicles also comprises:
Standard Machine control module, for duty and the mode of operation with equipment under test described in described electrical control cubicles wireless module communication setting;
Data acquisition and control module, for gathering the operation test parameter of equipment under test, and carries out communication by RS485 communication modes and LCD controller; With liquid crystal display control module, for showing canonical parameter being set and moving test parameter of equipment under test, described operation test parameter and the described canonical parameter that arranges are compared, make the judgement of acceptance or rejection, and with the communication of described electrical control cubicles wireless module.
More preferably, the automatic test and management system of described production line, also comprise interface display module, for described calculating institute wireless module by RS232 communication, show test data and warning message, carry out database access operation, testing standard configuration and carry out Data Matching control;
Described interface display module is multitasking module, processes multiple types of data simultaneously.
The present invention also provides a kind of production line automatic test approach, and test product is transported by chassis, and described chassis is sequentially numbered, and described test product is provided with bar code, comprises the steps:
S100: obtain the numbering of described chassis and the data of described bar code;
S200: adopt the automatic test and management system of production line of above-mentioned any one technical characterictic to test test product, obtain test data;
S300: store described test data.
More preferably, described step S100 is specially:
S110: wait for that chassis puts in place;
S120: described scanning wireless module obtains the number information of described chassis;
S130: show the number information of described chassis the bar code of the described test product of prompting scanning;
S140: scan described bar code and show the numbering of described chassis and the bar code of described test product;
S150: the information package of the number information of described chassis and described bar code is sent to described computer radio module;
S160: described computer radio module is replied and successfully received data;
S170: return to step S110 and wait for that next chassis puts in place;
S180: after described computer radio module receives successfully by the data retransmission of the numbering of described chassis and described bar code to described PC.
More preferably, described step S200 is specially:
S210: the testing standard that electrical control cubicles wireless module receiving computer wireless module sends;
S220: electrical control cubicles starts the automatic test of test product;
S230: tested rear electrical control cubicles wireless module qualified data or fault data are sent to computer radio module, be sent to PC by described computer radio module;
S240: return to step S100 and wait for that next chassis puts in place.
More preferably, the communication step of described computer radio module and described interface display module comprises:
S410: described interface display module is master control side, the described computer radio module of regularly calling the roll, after described computer radio module receives data, roll-call scanning wireless module forwards step S120 or step S150 to;
S420: receive the barcode scanning data that computer radio module sends, notify described computer radio module to receive correct, the record that Query Database discal patch harbour mates with type code;
S430: according to type code inquiry local test normative document, obtain testing standard file, read normal data and regularly call the roll and issue at present computer radio module again, the information of barcode scanning data is presented to described interface display module simultaneously.
The invention has the beneficial effects as follows: realized automatic detection, unified management testing standard; System is simple to operate, and test data can be reviewed; Reduce tester's work, reduced manually-operated error, improved quality control level.
Accompanying drawing explanation
Fig. 1 is the automatic test and management system workflow of production line of the present invention schematic diagram;
Fig. 2 is that the automatic test and management system of production line of the present invention is applied in loop wire test schematic diagram.
Embodiment
Below in conjunction with Figure of description, take to air conditioner commodity inspection is example, the automatic test and management system of production line of the present invention and control method are further elaborated, be to be understood that, specific embodiment described herein, only in order to explain the present invention, does not limit the automatic test and management system of production line of the present invention and control method for air conditioner commodity inspection.
See figures.1.and.2, after air conditioner has assembled, entering commodity inspection room is detected by the automatic test and management system of production line, commodity inspection room is annular streamline, tested air conditioner will be transferred on the chassis of commodity inspection room loop wire after entering commodity inspection room, on each chassis, place a tested air conditioner, the corresponding platform license number of each chassis, platform license number, since 1, progressively increases successively; On air conditioner product, be provided with production bar code, production bar code is divided into bar harbour and serial number two parts, the corresponding type code of bar harbour, the corresponding testing standard of type code unique identification; The chassis of take in system numbering and production bar code identify an air conditioner as unique foundation; Barcode scanning gun is for scanning production bar code, and card reader is used for reading platform license number, the corresponding electrical control cubicles of each chassis, and power distribution cabinet is for testing product, and the process steps of test is:
One, obtain the numbering of described chassis and the data of described bar code:
Test product is reached the standard grade, in the test product porch of reaching the standard grade, barcode scanning gun, card reader and card-reading terminal are installed, by card reader, read the platform license number on chassis, barcode scanning gun is swept the MES production bar code of this chassis, and card-reading terminal passes into wireless module " platform license number+MES production bar code " issued to computing machine;
Two, adopt the automatic test and management system of production line to test test product, obtain test data:
Computer searching standard configuration file, is handed down to electrical control cubicles by type parameter, test duration step, judgment value are set by wireless module, and test electrical control cubicles is tested product according to the testing standard issuing;
Three, store described test data:
Electrical control cubicles passes back to computing machine by test data and test result after having tested, and is saved in the database of server by computing machine, and completes the test of an air conditioner, and air conditioner rolls off the production line.
The automatic test and management system of production line, comprises scanister, PC and electrical control cubicles;
Described scanister comprises scanning wireless module, i.e. the wireless module on scanner side in Fig. 2, and described scanning wireless module is for receiving and send scan-data;
Described PC comprises computer radio module, be the wireless module on Fig. 2 Computer side, described computer radio module for receiving described scan-data, receive the standard that arranges that PC issues and by the described data retransmission that standard is set to described electrical control cubicles, receive test result that described electrical control cubicles sends and by the data retransmission of described test result to described PC;
Described electrical control cubicles comprises electrical control cubicles wireless module, it is the wireless module in dotted line frame in Fig. 2, described electrical control cubicles wireless module is for the standard that arranges that receives described computer radio module and send and send to described electrical control cubicles, receive the test result that described electrical control cubicles sends, and sends to described computer radio module.
Described electrical control cubicles also comprises: for the duty of equipment under test and the Standard Machine control module of mode of operation described in described electrical control cubicles wireless module communication setting; For gathering the operation test parameter of equipment under test the data acquisition and control module of carrying out communication by RS485 communication modes and LCD controller; With for show equipment under test arrange canonical parameter and operation test parameter and by described operation test parameter and described arrange canonical parameter compare, make acceptance or rejection judgement and with the liquid crystal display control module of described electrical control cubicles wireless module communication.
The parameters such as the expansion valve opening of the testing standard control criterion machine that described Standard Machine control module issues according to PC, by-pass valve, windscreen gear;
Described data acquisition and control module gathers the data such as pressure, electric current, voltage, frequency, and carries out communication by RS485 communication modes and described LCD controller;
Described scanning wireless module, described computer radio module and described electrical control cubicles wireless module are just the same, by dial-up, distinguish its function.
Described scanister comprises and is arranged on test product reach the standard grade barcode scanning gun, card reader, card-reading terminal and the liquid crystal display control module of porch;
Described scanner and card reader are sent to described card-reading terminal by the data message of the numbering of the chassis obtaining and bar code respectively automatically, and described card-reading terminal is for being automatically sent to described scanning wireless module by the described data of receiving;
Described liquid crystal display control module is by RS485 mode and the communication of described scanning wireless module; Described LCD MODULE and RFID module are identified the numbering of chassis automatically by RS485 mode; Also by scanning barcode unit typing bar code information; The effect of described liquid crystal display control module is exactly obtain and show the data that described scanner and card reader are obtained.
For ease of carrying out task management, access data, the automatic test and management system of described production line also comprises interface display module, for with calculate institute's wireless module by RS232 communication, show test data and warning message, carry out database access operation, testing standard configuration and carry out Data Matching control, described interface display module is multitasking, can process multiple types of data simultaneously.
When applying the automatic test and management system of described production line product being tested, the communication step of described scanister and described computer radio module is as follows:
S110: wait for that chassis puts in place;
S120: the number information of obtaining described chassis;
S130: show the number information of described chassis the bar code of the described test product of prompting scanning;
S140: scan described bar code and show the numbering of described chassis and the bar code of described test product;
S150: the information package of the number information of described chassis and described bar code is sent to described computer radio module;
S160: described computer radio module is replied and successfully received data;
S170: described scanning wireless module returns to step S110 and waits for that next chassis puts in place;
S180: after described computer radio module receives successfully by the data retransmission of the numbering of described chassis and described bar code to described PC.
The communication step of described electrical control cubicles and described electrical control cubicles wireless module is as follows:
S210: the testing standard that electrical control cubicles wireless module receiving computer wireless module sends;
S220: electrical control cubicles starts the automatic test of test product;
S230: tested rear described electrical control cubicles wireless module qualified data or fault data are sent to described computer radio module, be sent to described PC by described computer radio module;
S240: return to step S100 and wait for that next chassis puts in place.
The communication step of described computer radio module and described interface display module comprises:
S410: described interface display module is master control side, the described computer radio module of regularly calling the roll, after described computer radio module receives data, roll-call scanning wireless module forwards step S120 or step S150 to;
S420: receive the barcode scanning data (platform license number+production bar code) that computer radio module sends, notice computer radio module receives correct, the record that Query Database discal patch harbour mates with type code;
S430: according to type code inquiry local test normative document, obtain testing standard file, read normal data and regularly calling the roll and issue at present computer radio module, barcode scanning data message is presented to described interface display module simultaneously.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. the automatic test and management system of production line, is characterized in that:
Comprise scanister, PC and electrical control cubicles;
Described scanister comprises scanning wireless module, for receiving and send scan-data;
Described PC comprises computer radio module, described computer radio module for receiving described scan-data, receive the standard that arranges that PC issues and by the described data retransmission that standard is set to described electrical control cubicles, receive test result that described electrical control cubicles sends and by the data retransmission of described test result to described PC;
Described electrical control cubicles comprises electrical control cubicles wireless module, described electrical control cubicles wireless module is for the standard that arranges that receives described computer radio module and send and send to described electrical control cubicles, receive the test result that described electrical control cubicles sends, and sends to described computer radio module.
2. the automatic test and management system of production line according to claim 1, is characterized in that:
Described scanister also comprises scanner, card reader, card-reading terminal and liquid crystal display control module;
The data that described scanner and card reader are obtained are sent to described card-reading terminal, and described card-reading terminal is for being sent to described scanning wireless module by the described data of receiving;
Described liquid crystal display control module is used for obtaining and showing the data that described scanner and card reader are obtained.
3. the automatic test and management system of production line according to claim 2, is characterized in that:
Described liquid crystal display control module is by RS485 mode and the communication of described scanning wireless module;
Described LCD MODULE and RFID module are identified chassis by RS485;
Described LCD MODULE is by scanning barcode unit typing bar code information.
4. according to the automatic test and management system of production line described in claim 1,2 or 3, it is characterized in that, described electrical control cubicles also comprises:
Standard Machine control module, for duty and the mode of operation with equipment under test described in described electrical control cubicles wireless module communication setting;
Data acquisition and control module, for gathering the operation test parameter of equipment under test, and carries out communication by RS485 communication modes and LCD controller; With liquid crystal display control module, for showing canonical parameter being set and moving test parameter of equipment under test, described operation test parameter and the described canonical parameter that arranges are compared, make the judgement of acceptance or rejection, and with the communication of described electrical control cubicles wireless module.
5. the automatic test and management system of production line according to claim 1, is characterized in that,
Also comprise interface display module, for described calculating institute wireless module by RS232 communication, show test data and warning message, carry out database access operation, testing standard configuration and carry out Data Matching control;
Described interface display module is multitasking module, processes multiple types of data simultaneously.
6. a production line automatic test approach, test product is transported by chassis, and described chassis is sequentially numbered, and described test product is provided with bar code, it is characterized in that, comprises the steps:
S100: obtain the numbering of described chassis and the data of described bar code;
S200: the automatic test and management system of production line described in employing claim 1 to 5 any one is tested test product, obtains test data;
S300: store described test data.
7. method according to claim 6, is characterized in that, described step S100 is specially:
S110: wait for that chassis puts in place;
S120: described scanning wireless module obtains the number information of described chassis;
S130: show the number information of described chassis the bar code of the described test product of prompting scanning;
S140: scan described bar code and show the numbering of described chassis and the bar code of described test product;
S150: the information package of the number information of described chassis and described bar code is sent to described computer radio module;
S160: described computer radio module is replied and successfully received data;
S170: return to step S110 and wait for that next chassis puts in place;
S180: after described computer radio module receives successfully by the data retransmission of the numbering of described chassis and described bar code to described PC.
8. method according to claim 7, is characterized in that, described step S200 is specially:
S210: the testing standard that electrical control cubicles wireless module receiving computer wireless module sends;
S220: electrical control cubicles starts the automatic test of test product;
S230: tested rear electrical control cubicles wireless module qualified data or fault data are sent to computer radio module, be sent to PC by described computer radio module;
S240: return to step S100 and wait for that next chassis puts in place.
9. according to the method described in claim 7 or 8, it is characterized in that, the communication step of described computer radio module and described interface display module comprises:
S410: described interface display module is master control side, the described computer radio module of regularly calling the roll, after described computer radio module receives data, roll-call scanning wireless module forwards step S120 or step S150 to;
S420: receive the barcode scanning data that computer radio module sends, notice computer radio module receives correct, the record that Query Database discal patch harbour mates with type code;
S430: according to type code inquiry local test normative document, obtain testing standard file, read normal data and regularly calling the roll and issue at present computer radio module, barcode scanning data message is presented to interface display module simultaneously.
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| CN104267683A (en) * | 2014-09-16 | 2015-01-07 | 深圳市佳晨科技有限公司 | Product quality test start control system and product quality test start control method |
| CN104977481A (en) * | 2014-04-10 | 2015-10-14 | 珠海格力电器股份有限公司 | Air conditioner internal unit/external unit test method and system |
| CN105388766A (en) * | 2015-08-19 | 2016-03-09 | 核工业理化工程研究院 | Detection system and method for detecting multiple rotating speed monitoring devices |
| CN105654246A (en) * | 2016-01-08 | 2016-06-08 | 滁州嘉泰科技有限公司 | Detection system used for scanning barcodes of produced goods |
| CN105868041A (en) * | 2016-04-01 | 2016-08-17 | 浪潮电子信息产业股份有限公司 | Easy-to-apply server configuration automatic testing method |
| CN106060843A (en) * | 2016-05-20 | 2016-10-26 | 上海合宙通信科技有限公司 | Automated testing method and tool of Internet of Things GPRS module |
| CN107315664A (en) * | 2016-04-26 | 2017-11-03 | 神讯电脑(昆山)有限公司 | Video card automatic checkout system and method |
| CN104977481B (en) * | 2014-04-10 | 2018-02-09 | 珠海格力电器股份有限公司 | Air-conditioning internal machine/outer machine method of testing and system |
| CN108520289A (en) * | 2018-03-21 | 2018-09-11 | 青岛鹏海软件有限公司 | One kind can trace rotation detection production line data collecting system in real time |
| CN108734241A (en) * | 2018-08-09 | 2018-11-02 | 格力电器（芜湖）有限公司 | Frequency-variable controller performance test methods, device, storage medium and system |
| CN108845245A (en) * | 2018-07-03 | 2018-11-20 | 长虹美菱股份有限公司 | A kind of refrigerator safety performance test macro and its test method |
| CN109489118A (en) * | 2018-11-02 | 2019-03-19 | 佛山东柳自动化科技有限公司 | The assembly production chain and method of machine inside and outside a kind of air-conditioning |
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| TWI791167B (en) * | 2020-09-07 | 2023-02-01 | 大陸商宸展光電(廈門)股份有限公司 | Production line system and operating method thereof |
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| CN104977481A (en) * | 2014-04-10 | 2015-10-14 | 珠海格力电器股份有限公司 | Air conditioner internal unit/external unit test method and system |
| CN104977481B (en) * | 2014-04-10 | 2018-02-09 | 珠海格力电器股份有限公司 | Air-conditioning internal machine/outer machine method of testing and system |
| CN104267683B (en) * | 2014-09-16 | 2017-05-24 | 深圳市佳晨科技有限公司 | Product quality test start control system and product quality test start control method |
| CN104267683A (en) * | 2014-09-16 | 2015-01-07 | 深圳市佳晨科技有限公司 | Product quality test start control system and product quality test start control method |
| CN105388766A (en) * | 2015-08-19 | 2016-03-09 | 核工业理化工程研究院 | Detection system and method for detecting multiple rotating speed monitoring devices |
| CN105388766B (en) * | 2015-08-19 | 2018-04-17 | 核工业理化工程研究院 | For detecting the detecting system and detection method of more rotation speed monitors |
| CN105654246A (en) * | 2016-01-08 | 2016-06-08 | 滁州嘉泰科技有限公司 | Detection system used for scanning barcodes of produced goods |
| CN105868041A (en) * | 2016-04-01 | 2016-08-17 | 浪潮电子信息产业股份有限公司 | Easy-to-apply server configuration automatic testing method |
| CN107315664A (en) * | 2016-04-26 | 2017-11-03 | 神讯电脑(昆山)有限公司 | Video card automatic checkout system and method |
| CN106060843B (en) * | 2016-05-20 | 2019-11-26 | 上海合宙通信科技有限公司 | The automated testing method and tool of Internet of Things GPRS module |
| CN106060843A (en) * | 2016-05-20 | 2016-10-26 | 上海合宙通信科技有限公司 | Automated testing method and tool of Internet of Things GPRS module |
| CN108520289A (en) * | 2018-03-21 | 2018-09-11 | 青岛鹏海软件有限公司 | One kind can trace rotation detection production line data collecting system in real time |
| CN108520289B (en) * | 2018-03-21 | 2022-12-13 | 青岛鹏海软件有限公司 | Real-time traceable rotation detection production line data acquisition system |
| CN108845245A (en) * | 2018-07-03 | 2018-11-20 | 长虹美菱股份有限公司 | A kind of refrigerator safety performance test macro and its test method |
| CN108734241A (en) * | 2018-08-09 | 2018-11-02 | 格力电器（芜湖）有限公司 | Frequency-variable controller performance test methods, device, storage medium and system |
| CN109489118A (en) * | 2018-11-02 | 2019-03-19 | 佛山东柳自动化科技有限公司 | The assembly production chain and method of machine inside and outside a kind of air-conditioning |
| TWI791167B (en) * | 2020-09-07 | 2023-02-01 | 大陸商宸展光電(廈門)股份有限公司 | Production line system and operating method thereof |
| CN112630669A (en) * | 2020-12-08 | 2021-04-09 | 合肥国轩高科动力能源有限公司 | Method and system for detecting electrical performance of PACK battery PACK based on RGV shuttle |
| CN112816239A (en) * | 2021-02-05 | 2021-05-18 | 珠海格力智能装备有限公司 | Test method and test system for laundry equipment |
| CN112816239B (en) * | 2021-02-05 | 2023-08-25 | 珠海格力智能装备有限公司 | Test method and test system of laundry equipment |
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