TW200527197A - Method and system for real-time monitoring machine quality - Google Patents

Abstract

A system and method for real-time monitoring machine quality is disclosed. The system comprises a plurality of machines, a plurality of electromagnetism inductors, a monitoring computer which is located out of the assembly line, a machine database and a plurality of client computers. Each of the electromagnetism inductors is connected with one of the machine, the electromagnetism inductor gets the information of the machine and creates a magnetic induction signal, then transfers the signal into digital information. The monitoring computer connects with each of the electromagnetism inductors via a link and gets the digital information from the electromagnetism inductors, then the monitoring computer saves the digital information in the machine database. The operator gets the digital information from the machine database and analyses the machine quality and creates a graphic.

Description

V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to real-time quality of 4 field machines in a county; it is related to-a kind of pair production [prior art] ^ control method and method. With the change of market demand, the delivery time of the products from customers in the market: the internationalization of the products is getting higher and higher, the higher and higher, and the shorter the time, the more demanding the product quality is. The above factors are beneficial to the era, and the enterprise's competitive environment: the lowest rate of defects at the time of production, because of the lack of timeliness of the data: "This is huge, the information collected is too complicated due to corporate regulations to find the focus of the problem It is difficult to analyze and analyze the application of information technology, so it is difficult to follow the application industry of information technology: troubles. The method of automatic collection now appears some production site information, especially machine information. Make a certain analysis, A content: Report output, without making the quality management staff and the company's main owner difficult to understand, this result will affect the normal life of the company]; Xiji; :: Good grasp of field information,影 -a. Λ " —3 ^ V fm ^ ^, 〇 ^ # Vf In the second case of information management in stamping field information management, a suitable information collector and monitoring computer real system was unveiled. The information utilization report was produced at the second production site, but the table output failed to output different machine information. 200527197 V. Description of the invention (2) Graphical output. Therefore, the company especially monitors the information of the production site and the information of the production site :: "" Mu Jisheng information through visual graphics and methods and methods, the quality of the machine obtained by the Asian general [Inventive content] The owner of the invention | Japan & > The system and method, the system can actually = = real-time quality monitoring system quality information to visualize the graphics wheel = set machine ... and the machine product The present invention provides a real-time monitoring system of the Xixi Institute To mouth and mouth only I control system, the quality of the machine is a coincidence! Multiple machines and multiple electromagnetic sensors, in which the machine quality information is sensed, generating magnetic induction signals electric machines and electromagnetic sensors;- Monitoring power, two qualities :: Obtain the converted digital asset m after analysis, and analyze and obtain the current machine ^ square ^ iL, a wheel-out device, which is used to output the machine quality information in a visual map; a machine condition data Library for storing machine quality information ^ Client computer for querying and displaying machine quality information. The invention provides a method for real-time monitoring of the quality of a machine. The method of the machine includes the following steps: First, a user logs in to the system according to a code, and sets basic data. The basic data includes mold materials, machine basics, and machine basics. Information and material number, etc. After the basic data is set, it is stored in the machine status database. When the monitoring computer is from =, it obtains the machine quality information, and then determines whether the current machine is IS: ^ If it is judged that the machine is abnormal, query the machine's abnormal state and analyze Exception 200527197 V. Description of the invention (3) The original Z becomes an abnormal pattern, and stores the abnormal pattern in the poor material warehouse of the machine, in case the machine condition is in good condition in the future when an abnormal machine occurs. The machine produces the map $ in real time, and ☆ produces it, stores it in the machine status database, and the process ends.时时 —Using the machine quality real-time monitoring system and method provided by the present invention, the machine quality information is collected continuously, and the obtained machine ^ can be visualized and output graphics. Beibei 转 turn can be implemented [Embodiment] Refer to the first figure, which is a diagram of the quality implementation environment of the machine of the present invention. The plurality of machines U are distributed in different parts of the entire plant. Each machine is attached with an operation panel (not shown in the figure). The operation weight is distributed with various operation buttons, including defective product counting, reverse movement, Stop, pause, etc. Corresponding to each machine u is installed 4 = magnetic sensor 12 can be used for different functions of electromagnetic sensors, electromagnetic sensors are used to protect n. # 作 磁 磁器, = Yu Zhabu's mistaken operation steps. The electromagnetic induction is crying. 2. The magnetic induction device (not shown in the figure) obtains the quality information of the machine; w: response signal 'and converts the magnetic induction signal to a computer-recognizable: secondary ^. The electromagnetic sensor 1 2 is connected to the monitoring computer 丨 4, JL transmits the Yu Bei 6 message to the monitoring computer 14 for further processing. The digital owner after the conversion Γ The monitoring computer 14 can be placed anywhere outside the production site苴 The main negative magnetic sensor 1 2 to obtain digital information, the monitoring power: abnormal conditions of the six storage machines, monitor the computer 14 when an abnormality occurs in the machine;

Page 9 200527197 V. Description of the invention (4) Generate an abnormal map according to the corresponding abnormal situation? , Waiting for the operator; Monitor the digital information obtained by the second computer output state 12 to obtain the quality of the machine. ^: Electromagnetic induction map :: machine quality information tfl, and save the machine quality information ::: "incubator" and monitoring The computer is also connected to the mm output device 15 which can be a printer or a terminal, and print or display the visual report 7 2 # generated by the monitoring computer 1 4. Basic information, regular status: /, room conditions Gong Gan 丄-”hanging shape / brother and other machine quality information. 苴 Φ L basic breeding materials include mold basic information, machine basic information and

Poor material. Abnormal conditions include unstable operating voltage and mismatched specifications of current material numbers. The client computer 17 and Han 6 Middle School access the quality information of the machine room, and display the obtained machine quality information in a visible circle. Machines throughout the production site ", electromagnetic sensors. The taxi monitoring computer 14, output device 15, machine status database 16 and client computer 17 are all connected by a link 13. Link 13 is a communication network, which may be an intranet or an Internet.

Refer to the second figure, which is a data flow chart of the machine quality real-time monitoring system of the present invention. The data flow of the system is divided into two types: one is the information from the machine 11 and the other is the basic data set by the user and the production arrangement. The basic data includes the basic data of the mold, the basic data of the machine, and Material number basic information; production scheduling includes weekly scheduling and daily scheduling. First, the information from the machine 11 is explained. The electromagnetic sensor 丨 2 senses and generates a magnetic induction signal from the machine 11 and converts it into a digital tribute that can be recognized by the computer. The digitized machine is analyzed by the monitoring computer 1 4 Station quality information,

Page 10 200527197 1 V. Description of the invention (5) The machine quality information includes machine status 21, mold constant f, where machine status 21 is the current machine status 状 Γ 二 Γ production, test mold, mold repair, etc. Its +, unscheduled indicates that the property is idle; waiting to indicate that the machine has been scheduled but the second machine: production of two means that the machine is currently in production; test mode means i * = test run mode 'none Formal production; mold repair indicates that the temple has been repaired before production. The operator can decide whether to adjust the current allocation and the future allocation according to the condition of the room. The mold status 22 indicates the current number of times the mold is used, the time when it was released, and the number of productions. When electromagnetic induction = ^ ΐ "abnormal, 'immediately generate-magnetic induction signal, and convert the induction k number to digital information that can be recognized by the computer to produce a display 24, and at the same time, the output device 15 outputs the abnormal state notification operation in a visual graphic Personnel processing, according to this information, the operator can identify the cause and further solve the problem. 'Maintain the continuous production as much as possible, and hang the second description from the basic data set by the user. Use to pull out the client computer 17 through Link 13 to access machine information ^ for access to related information. The information operation instruction 25 is used to read the information as required. ^ ^% Yaowei magnetic sensor 1 2 takes the converted digital information and places the obtained data in the machine condition database 16 . Finally, Λ storage indicates the production schedule set by the user. The weekly schedule 26 and the daily schedule 27, the weekly schedule 26 is based on the production count ==, the weekly production quantity, including the year, the weekly schedule Part number Product name Page 11 200527197 V. Description of the invention (6) μ T ^ ^ code, work order number and work order number. In this embodiment, ^ Ϊ spoon :, then = production, the production arrangement is determined according to each order, every two f: the product name, each product name corresponds to multiple material numbers, and: corresponds to the production of a product The number of work orders is the life of the product. The daily arrangement 27 is the daily production made according to the weekly arrangement 26; brother =, table and mold. The operator can adjust the production schedule of the mother day according to the specific month conditions. The weekly schedule 26 and daily schedule can be entered manually, or the scheduled reports can be imported automatically. Basic 28 J includes the basic information of the machine, the basic information of the mold, and the basic number of the material: j The basic information of Zhongjitang includes the line type and the model. The line type is one and eight lines, which can correspond to one machine or multiple machines. The number of products includes the mold number, the corresponding relationship with the material number, the number of poles # 2 ^, the number of warnings of the original data, etc .; the basic information of the material number includes the number of raw materials C ::, raw material suppliers and raw materials Quantity, etc. Hard source I refer to the third figure for the graphical user interface diagram of the machine product of the present invention. The user controls the light through the customer's baby + w | -The machine brain 17 login system appears, and the arrangement position and production of all machines 11 are in the form of iB. The users on site can quickly find the machine under control, so that they can easily familiarize themselves with the machine icon that they want to view. You can display the current information only. The interface diagram includes 4 function modules: / Taijitang 11 correspondence; ^ 's inquiry and graphic rotation. This material is used to view, view, and refer to the fourth picture. Invent the function of the machine quality real-time monitoring system Page 12 200527197 V. Invention (7) The module diagram corresponds to each module on the function box in the third diagram. The basic data module 401 is used to display the basic data of the machine, including: mold basic data, machine basic data and material number basic. Data. View module 403 has the function of switching the day and time. Corresponding to each machine on the interface, it can display relevant information of the machine, including · order, work order, material number, line type, machine status, mold number. And counter. If you click the order, the order information corresponding to the machine is displayed; when you click the material number, the material number information corresponding to the machine is displayed, and so on. Switching to different functions displays the information corresponding to the function; query Module 40 5 includes the mold status and all machine statuses. Among them, the mold status shows the current use status of the mold, and all machine statuses show the current use status of all the machines. The graphic output module 4 0 7 is used to generate and output visualization. Graphics machine quality information, including: real-time production graphics, abnormal graphics, machine failure rate graphics (as shown in Figure 5). The real-time production graphics are the current moment The production status graphic of a machine at the production site; the abnormal graphic is a graphic of the production abnormal status at a certain time, including the mold abnormal graphic, the raw material abnormal graphic and the detailed abnormal graphic, etc. The frequency of defective products is generated within a period of time. When defective products appear on the production site, the operator manually presses the defective product counting button, and the monitoring computer automatically records the number of defective products and the time of their occurrence, and stores them to the machine condition data. Library 1 16. I / Refer to the fifth figure, which is a schematic diagram of the machine defect rate of the machine quality real-time monitoring system of the present invention. The user first clicks to select a machine ^ and then clicks the machine output of the graphic output module. When the rate graph is displayed, the system automatically reads the relevant information from the machine condition database 16 to generate a machine defect rate graph.

200527197 V. Description of the invention (8) As shown in Figure t, it can be seen that the machine reached the maximum defect condition at 1 3 ·· 30 minutes. After the treatment of the dimension δ 蒦, the defect rate in the hall began to decrease. As shown in the sixth figure, it is the operation flowchart of the real-time monitoring method of the machine quality of the present invention. First, the user logs in to the system (step S61) according to his personal account and password. 'Set basic data (step S62). After the basic data is set, it is stored in the machine status database 16 and the monitoring computer 1 4 uses the information retrieval command. 2 5 groups of electromagnetic sensors 12 obtain the quality information of the machine in real time (step, then, the query module 405 issues an inquiry ... whether the current working status of the machine is abnormal (step S64) 'If it is judged that the machine is abnormal, query the machine State (step S65), analyze the cause of the abnormality (step S66) 'The graphic output module 407 generates an abnormal graphic (step S67), and stores the abnormal graphic in the machine condition database 16 (step S68)' Please refer to the following table to find out the cause of the abnormality of the machine. · If it is judged that the machine is in a good state, it will generate the real-time production graphics of the machine (step S69), and store the real-time production graphics in the machine status database 丨 6 In conclusion, the system and method for real-time monitoring of machine quality proposed by the present invention can indeed meet the requirements for invention patents, and file a patent application according to law. However, the above The presenter is only a preferred embodiment of the system and method for real-time monitoring of the quality of the machine of the present invention. For example, those who are familiar with the skills of the case, and equivalent modifications or changes made with reference to the spirit of the present invention, should be included in the following patent applications Ϋ Ｍ Page 14 200527197 Brief description of the drawings [Simplified description of the drawings] The first picture is the implementation environment diagram of the machine quality real-time monitoring system of the present invention. The second picture is the data flow chart of the machine quality real-time monitoring system of the present invention. The third picture is a graphical user interface diagram of the machine quality real-time monitoring system of the present invention. The fourth picture is a function module diagram of the machine quality real-time monitoring system of the present invention. The fifth picture is the machine quality real-time monitoring system of the present invention Schematic diagram of the machine defect rate.

The sixth diagram is a flowchart of the method for real-time monitoring of the quality of the machine of the present invention. [Description of main component symbols]

Machine 11 Electromagnetic sensor 12 Key connection 13 Monitoring computer 14 Output device 15 Machine condition database 16 Client computer 17 Machine condition 21 Mold condition 22 Count information 23 Abnormal condition 24 Information retrieval instruction 25 weekly arrangement 26 With 27

Page 15 200527197 Simple illustration of the diagram Basic data 28 Basic data module 401 View module 403 Query module 405 Graphic output module 407 l_Hil Page 16

Claims (1)

200527197 VI. Scope of patent application 1 · A real-time quality monitoring system for the hall, which can monitor the quality of the machine in real time, the system includes: multiple machines; condition database for storing machine quality information; sensors for obtaining Machine quality information, generating magnetic induction and converting it into computer-readable digital information;, for obtaining converted machine quality information from electromagnetic sensors, generating visual graphics of machine quality information, and converting the digital information Stored in the machine status database; used to connect to the machine, monitor the computer and electromagnetic sensors; set to 'use to output machine quality information in visual graphics; end computer' is used to query the machine from the machine status database Taipin and generate visual graphics based on it. The real-time monitoring system of the machine quality described in Item 1 of the scope of profit, the quality complaints include the machine status, mold status, and counting information status. The real-time quality monitoring system of the machine described in item 1 of range J. 3: The basic data is stored in the material warehouse of the 2nd state, the basic data is basic information, the weight base data and the material number basic data. ?: Wai? The machine quality real-time monitoring system described in item 3, the condition of the machine is poor, and the storage of the machine is abnormal. The abnormal magnetic induction is the converted digital information. = Two, monitoring method, which can monitor the quality of the machine in real time. The quality% monitoring method includes the following steps: a machine-like complex electromagnetic signal, a monitor to obtain a link, and an output of multiple customer quality information 2 · If you apply for special information and abnormality 3 · If you apply for special information including the machine 4 · If you apply for special information the machine status is electricity 5 200527197 VI. Patent application users log in to the system based on their personal accounts and passwords; set basic materials and save the basic materials into the poor state library of the machine room; monitor the computer to obtain the digital information of the converted machine quality information After analysis, the machine quality information is obtained, and a visual graphic of the machine quality information is generated to determine whether the machine is currently abnormal. 6. The method for real-time monitoring of machine quality as described in item 5 of the scope of patent application, wherein if it is judged that the machine is abnormal, it further includes the steps of: querying the machine status, analyzing the cause of the abnormality, generating an abnormal figure, and converting the abnormality The graphics are stored in the machine condition database. 7. The method for real-time monitoring of machine quality as described in item 5 of the scope of patent application, wherein if the machine is judged to be in good condition, it further includes the steps of: generating the real-time production graphics of the machine, and storing the real-time production graphics to the machine Status database. 8. The method for real-time monitoring of machine quality as described in item 5 of the scope of patent application, the basic information of which includes the basic information of the mold, the basic information of the machine and the basic information of the material number. 9. The method for real-time monitoring of machine quality as described in item 6 of the scope of patent application, further comprising the following steps: After judging that the machine is abnormal, the operator processes the abnormality information recorded in the machine status database to process the machine. Production is abnormal. 10. According to the method for real-time monitoring of machine quality as described in item 6 of the scope of patent application, when an abnormal pattern is generated, the abnormal pattern is output using an output device. Page 18 200527197 6. Scope of patent application 11. According to the method for real-time monitoring of machine quality as described in item 7 of the scope of patent application, when the real-time production graphic is generated, the real-time production graphic is also output using the output device. 11 ·· Page 19