CN106444659B - A kind of production management method and system of press workshop - Google Patents

A kind of production management method and system of press workshop Download PDF

Info

Publication number
CN106444659B
CN106444659B CN201610838712.XA CN201610838712A CN106444659B CN 106444659 B CN106444659 B CN 106444659B CN 201610838712 A CN201610838712 A CN 201610838712A CN 106444659 B CN106444659 B CN 106444659B
Authority
CN
China
Prior art keywords
production
server
instruction
data
field controller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610838712.XA
Other languages
Chinese (zh)
Other versions
CN106444659A (en
Inventor
张立平
汪暾
王志平
吴宝健
邹兵
鲁遥遥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Jinyi Intelligent Technology Co.,Ltd.
Original Assignee
Guangdong Institute of Intelligent Manufacturing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Institute of Intelligent Manufacturing filed Critical Guangdong Institute of Intelligent Manufacturing
Priority to CN201610838712.XA priority Critical patent/CN106444659B/en
Publication of CN106444659A publication Critical patent/CN106444659A/en
Application granted granted Critical
Publication of CN106444659B publication Critical patent/CN106444659B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The present invention provides a kind of production management method of press workshop, comprising the following steps: server receives production order and is stored in its relational database;Field controller acquires die number and employee's work number, and obtains the creation data of press machine to obtain punching production counting;The counting of collected die number, employee's work number and punching production is uploaded to server by field controller, to form the record of production of real-time update;And server judges whether punching production counting reaches order requirements according to production order, if having reached order requirements, the instruction for stopping production being assigned to field controller;Wherein, acquisition data are sent server by field controller timing, after server receives these data, verifies to these data;If verification failure, carries out invalid data processing;If verifying successfully, data parsing, data processing are carried out, a record of production is then generated and is stored in relational database to realize real-time update.

Description

A kind of production management method and system of press workshop
Technical field
The present invention relates to the production management methods and its system of a kind of press workshop.
Background technique
With the development of economic globalization, the market competitive pressure that manufacturing is faced is increasingly severe, to cope with market The spare and accessory parts of keen competition, press workshop production will also meet higher requirement;It needs the production method and tissue of enterprise Mode is changed into the multi items met customer need, the production model of small lot by traditional, production in enormous quantities pattern.
Currently, the press workshop production operation management in China depends on manual management mode, i.e., with manual transcription's paper The mode of matter inventory is monitored and tracks to production process, and this mode relies primarily on manual operation, can not obtain in real time The critical data of production scene, it is difficult to ensure that the accuracy and timeliness of production activity information needed, do not accomplish that quick response is raw Produce variation.
Summary of the invention
The present invention provides a kind of production management method and system of press workshop, so that the production process of press workshop reaches Informationization, to improve production efficiency.
The production management method of a kind of press workshop of the invention, comprising the following steps: server receives production order simultaneously It is stored in its relational database;Field controller acquires die number and employee's work number, and obtains the creation data of press machine To obtain punching production counting;Collected die number, employee's work number and punching production are counted and are uploaded by field controller To server, to form the record of production of real-time update;And server judges that punching production counting is according to production order It is no to reach order requirements, if having reached order requirements, the instruction for stopping production being assigned to field controller;Wherein, live Controller timing counts collected employee's work number, die number, punching production, employee produces counting, the punching press time, standby The data such as time are sent to server, after server receives these data, verify to these data;If verification failure, Then carry out invalid data processing;If verifying successfully, data parsing, data processing are carried out, a record of production is then generated and protects There are in relational database to realize real-time update.
The production management system of a kind of press workshop provided by the invention, comprising: field controller is compiled for acquiring mold Number, the creation data of employee's work number and press machine;And server, for receiving production order, from field controller reception person Work work number, die number and the creation data by press machine obtain punching production and count to form the production of real-time update and remember Record, and judge whether punching production counting reaches order requirements according to the production order, if having reached order requirements, The instruction for stopping production being assigned to field controller;Wherein, collected employee's work number, mold are compiled in field controller timing Number, punching production counts, employee produces counting, punching press time, the data such as stand-by time are sent to server, server receives After these data, these data are verified;If verification failure, carries out invalid data processing;If verifying successfully, carry out Then data parsing, data processing generate a record of production and are stored in relational database to realize real-time update.
The invention enables the relevant informations of press workshop to realize transparence, improves enterprise management level, reduces people Work cost;Improve the productivity effect of enterprise.
Detailed description of the invention
Fig. 1 is the production management system structural principle block diagram of press workshop of the invention;
Fig. 2 is the Human-computer Interactive Design flow chart of the production management method of press workshop of the invention;
Fig. 3 is that the production management system of press workshop of the invention handles the flow chart of abnormal conditions.
Specific embodiment
As shown in Figure 1, the production management method of press workshop of the invention is the following steps are included: server reception production is ordered List is simultaneously stored in itself relational database;Field controller acquires die number and employee's work number using RFID technique, And the creation data of press machine is obtained by the PLC signaling point combination on capture press machine control panel;In LED display not LED light with color lights corresponding different real time status information.Field controller respectively with timing and not timing two ways, Server is sent by workshop network by the information of these acquisitions to be handled, store, and forms a real-time synchronization update The record of production.Server compares acquired throughput and production order, to determine whether production task is completed, The instruction for stopping production being issued if being completed.
The production order of press workshop is the Excel file customized, is the existing resources of production according to enterprise It is integrated with the market demand.For the ease of assigning for production order, company manager is by being equipped with workshop management software Pc client import corresponding Excel file, then read content is stored among relational database.
The production management system of press workshop of the invention is using two kinds of RFID readers respectively as reading die number With the equipment of employee's work number.Under normal circumstances, the production order of different batches corresponds to the workpiece of different structure, different processing Part corresponds to different molds.It here, be with RFID electronics when acquiring die number using C236023 ultrahigh frequency RFID reader Label collocation is completed;It needs that die number information is written in the electronic tag in advance, is then embedded in corresponding mold, Die number information inside electronic tag is read out by being placed in the ultrahigh frequency readers above mold again.Employee's work number Acquisition is checked card the non-contact radio-frequency ID card reader of the EM series used using specializing in employee.Both RFID readers all have It connect with the serial ports on field controller, then can be realized two by corresponding software programming by RS232 serial communication interface The communication of person.
The control system of press machine is mainly using PLC as core, and for the equipment feature of press machine, this system passes through capture punching PLC pulse signal point on press control panel combines to obtain press machine creation data, and the creation data is translated in real time Status information, punching production counting, punching press time, power consumption etc..Master controller is controlled according to live real time status information LED display movement, green light are in production model;Amber light is bright to be in standby mode;Red light is bright i.e. in shutdown mould Formula;Lamp goes out entirely, i.e. machine shutdown.Press machine one workpiece of every production, punching production counts and employee counts and adds one automatically.
Since operator operates press machine production, field controller can sporadically receive employee and check card certification, mould The certification of tool number, PLC pulse signal change information, as long as one kind of this three happens, field controller will be collected Employee's work number, die number, punching production count, employee produces the critical datas such as counting, punching press time, stand-by time and passes through vehicle Between network be uploaded to server.At the same time, in order to ensure acquisition data safety is reliable, prevent workshop network from occurring sporadic Collapse cause data transmission not up or it is imperfect, field controller again in a manner of " heartbeat packet " timing, i.e., every 30 seconds Collected employee's work number, die number, punching production are counted, employee produces the keys such as counting, punching press time, stand-by time Data are sent to server.After server receives these data, these data are verified.If verification failure, carries out Invalid data processing;If verifying successfully, data parsing, data processing are carried out, a record of production is then generated and is stored in pass It is the acquisition information real-time update that the record of production is uploaded according to field controller in database.
While generating and updating the record of production, acquired punching production is counted and is carried out with production order by server Comparison, if be completed, the instruction for stopping production being issued to field controller, at this moment to determine whether completing production task Field controller control LED display is shown as red light, and operating staff is prompted to stop production.
Operating staff is clocked out, and the next authentication information of the employee of acquisition is sent to server by field controller, is serviced Device receive employee come off duty authentication information while, by algorithm operation count the employee cumulative time on duty and production imitate Itself and other acquisition data are stored in the record of production by rate together as the foundation of performance appraisal, and stop updating the production Record.
It is equipped with 8 road dc switch amounts acquisition input channel altogether on field controller hardware circuit and 4 road dc switch amounts are defeated Channel out, be adapted to different model press machine and the following demand for increasing acquisition signal, possess preferable scalability and Flexibility.To prevent electromagnetic interference and electrical safety to be all made of Phototube Coupling input and output.
As shown in Fig. 2, being Human-computer Interactive Design flow chart.To realize the good human-computer interaction function of system, in press machine Side be provided with touch-screen display module.The touch-screen display module has RS232 serial communication interface, with field controller On serial ports be connected, the two is communicated by Modbus rtu protocol, and the frame format of Modbus is simple, compact, easy-to-understand, It is easy to develop.The main contents of system interaction include that worker's rights management, quality management, mold management and scheduled production scheduling four are big Part.By the touch screen, real-time, easy human-computer interaction is may be implemented in worker and system, is largely enriched and is The data acquisition function of system, preferably feed back on-site situation.
Meanwhile workshop be equipped with electronic board, the electronic board can real-time display Workshop Production information, as group, Time, production list number, equipment fault, line running state and actual production, qualification rate, stop line time, peace at target output Full accident etc..Electronic board is a kind of performance of visualizing management, the open-and-shut current entire production equipment situation of performance, when When having new production information to change, electronic board synchronized update facilitates the administrative staff of enterprise to grasp the life in workshop in time Occurrence condition simultaneously adjusts production schedules, realizes requirement enterprise managing integrated, that data transmitting is information-based, substantially increases The workshop management of punching press enterprise is horizontal.
, field controller is timely Exception information is sent to server, after server parsing, confirmation, which is sent to two or two simultaneously Above responsible person will have following scenario described within the scheduled time limit of server: the first situation, only receives one and bears Blame the instruction of people;Second situation receives the instruction of two or more responsible person;The third situation, does not receive The instruction of any responsible person.
In the first scenario, system executes the instruction (i.e. single instruction) uniquely received;In the latter case, exist Within the scheduled time, server mutually notifies the instruction of all responsible persons, and each responsible person is enabled to learn that other are negative The instruction of people is blamed, can be mutually coordinated between each responsible person, determine that server (i.e. a variety of fingers are given in optimal, final instruction It enables);If not issuing final instruction between each responsible person, server carries out the work of next step according to scheduled rule Make.
In a third case, server is assigned to stop production immediately to press machine and be instructed, while LED display is shown as red Lamp prompts operator to stop production.
In the latter case, the instruction of two or more responsible person is received, server is by all responsible persons Instruction mutually notify, enable each responsible person to learn the instruction of other responsible persons, can be mutual between each responsible person Coordinate, determines optimal, final instruction to server;After the scheduled time, if each be responsible for not issuing per capita Final instruction, system carry out the work of next step according to scheduled rule, and scheduled rule is according to the excellent of each responsible person First grade is arranged, for example responsible person is divided into prime principal, the second responsible person and third responsible person etc..Prime principal Priority is higher than the second responsible person, and the priority of the second responsible person is higher than the priority of third responsible person, and so on;Work as presence The instruction of prime principal then carries out further work according to the instruction of prime principal;If the not finger of prime principal It enables, but there are the instructions of the second responsible person, then carries out the work of next step according to the instruction of the second responsible person, and so on.This Sample, when an exception occurs, the program that production management system of the invention can be defaulted by the timely control of people and automatically are tied automatically It closes to carry out next step movement, realizes double shield, embody safety.
In process of production, data acquisition can be realized ERP (Enterprise to production management system of the invention Resource Planning, enterprise resource planning) instruction issuing and PCS (Process Control System, mistake Process control system) data upload, the production history of record product, monitor in real time production process, confirmation manufacturing process flow, punching Whether pressure parameter matches, and solves the relatively single shortcoming of existing press machine system function, which liquidates Press related data automatic collection is sent host computer server for acquisition critical data and is carried out by the wireless network in workshop Analysis, processing, storage.Also, production management system of the invention can also pass through Terminal Server Client or mobile platform client It monitors manufacture process in real time, and realizes inquiry, statistics, the analysis of creation data;It is in time the plan operation and life of enterprise It produces movable command scheduling and provides reliable data supporting.

Claims (2)

1. a kind of production management method of press workshop, which comprises the following steps:
Server receives production order and is stored in its relational database;
Field controller acquires die number and employee's work number, and obtains the creation data of press machine to obtain in terms of punching production Number;
The counting of collected die number, employee's work number and punching production is uploaded to server by field controller, to be formed The record of production of real-time update;And
Server judges whether punching production counting reaches order requirements according to production order, if having reached order requirements, The instruction for stopping production then being assigned to field controller;
Wherein, field controller timing counts collected employee's work number, die number, punching production, employee produces counting, Punching press time, stand-by time data are sent to server, after server receives these data, verify to these data; If verification failure, carries out invalid data processing;If verifying successfully, data parsing, data processing are carried out, then generates one The record of production is stored in relational database to realize real-time update;
If among production process, when an exception occurs, field controller is in time by exception information to transmitting server, server After parsing, confirmation, exception information is sent to two or more responsible person simultaneously:
If only single instruction returns to server, server executes the single instruction;
If, will be all negative when server receives the instruction of two or more responsible person within the scheduled time The instruction of duty people mutually notifies, each responsible person is enabled to learn the instruction of other responsible persons;After the scheduled time, such as Fruit is each to be responsible for per capita without issuing final instruction, and server carries out the work of next step according to scheduled rule;
If server is not received by any instruction within the scheduled time, then the instruction of halt production is executed.
2. a kind of production management system of press workshop characterized by comprising
Field controller, for acquiring the creation data of die number, employee's work number and press machine;And
Server receives employee's work number, die number from field controller and passes through the life of press machine for receiving production order It produces data and obtains punching production counting to form the record of production of real-time update, and judge that punching press is raw according to the production order It produces and counts whether reach order requirements, if having reached order requirements, the instruction for stopping production being assigned to field controller;
Wherein, field controller timing counts collected employee's work number, die number, punching production, employee produces counting, Punching press time, stand-by time data are sent to server, after server receives these data, verify to these data; If verification failure, carries out invalid data processing;If verifying successfully, data parsing, data processing are carried out, then generates one The record of production is stored in relational database to realize real-time update;
If among production process, when an exception occurs, field controller is in time by exception information to transmitting server, server After parsing, confirmation, exception information is sent to two or more responsible person simultaneously: if only single instruction is returned Back to server, server executes the single instruction;
If, will be all negative when server receives the instruction of two or more responsible person within the scheduled time The instruction of duty people mutually notifies, each responsible person is enabled to learn the instruction of other responsible persons;After the scheduled time, such as Fruit is each to be responsible for per capita without issuing final instruction, and server carries out the work of next step according to scheduled rule;
If server is not received by any instruction within the scheduled time, then the instruction of halt production is executed.
CN201610838712.XA 2016-09-21 2016-09-21 A kind of production management method and system of press workshop Active CN106444659B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610838712.XA CN106444659B (en) 2016-09-21 2016-09-21 A kind of production management method and system of press workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610838712.XA CN106444659B (en) 2016-09-21 2016-09-21 A kind of production management method and system of press workshop

Publications (2)

Publication Number Publication Date
CN106444659A CN106444659A (en) 2017-02-22
CN106444659B true CN106444659B (en) 2019-02-15

Family

ID=58166913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610838712.XA Active CN106444659B (en) 2016-09-21 2016-09-21 A kind of production management method and system of press workshop

Country Status (1)

Country Link
CN (1) CN106444659B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018205203A1 (en) * 2017-05-11 2018-11-15 深圳市柘叶红实业有限公司 Mould intelligent management system and management method
CN110096038A (en) * 2019-04-03 2019-08-06 长电科技(宿迁)有限公司 A kind of functional module automatic control system and its control method
CN111240286B (en) * 2020-01-19 2021-02-26 珠海格力电器股份有限公司 System and method for reducing misjudgment of line stop reason
CN111221310A (en) * 2020-02-03 2020-06-02 浙江杰克智能缝制科技有限公司 System and method for acquiring utilization rate of sewing workshop
CN112215468B (en) * 2020-09-14 2024-03-22 贵州东冠科技有限公司 Workload statistics system and method
CN112547970A (en) * 2020-10-31 2021-03-26 江阴市新万沅机件有限公司 Molding simulation system and method for production of washing machine inner barrel stamping part
CN112468579A (en) * 2020-11-25 2021-03-09 苏州德森斯特通信技术有限公司 Punching equipment networking monitored control system
CN114819887B (en) * 2022-04-09 2023-03-24 广州达宝文汽车设备集团有限公司 Unmanned intelligent manufacturing system
CN114449023B (en) 2022-04-11 2022-06-17 成都秦川物联网科技股份有限公司 Double-front-split-platform type industrial Internet of things and control method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101266493A (en) * 2007-03-14 2008-09-17 欧姆龙株式会社 Production management system and production management method
US7584165B2 (en) * 2003-01-30 2009-09-01 Landmark Graphics Corporation Support apparatus, method and system for real time operations and maintenance
CN101639912A (en) * 2008-08-11 2010-02-03 香港纺织及成衣研发中心 Production monitoring system based on rfid
CN101846985A (en) * 2009-03-25 2010-09-29 鸿富锦精密工业(深圳)有限公司 Remote data acquisition system and method
CN103971223A (en) * 2014-05-27 2014-08-06 浪潮电子信息产业股份有限公司 Automatic calibrating method of make-to-order production materials by server
CN104539658A (en) * 2014-12-09 2015-04-22 武汉大政科技有限责任公司 Big data processing system and method based on enterprise private cloud
JP2015087877A (en) * 2013-10-29 2015-05-07 株式会社安川電機 Industrial equipment production system, industrial equipment production server, industrial equipment production method, program, and information storage medium
CN105023111A (en) * 2015-07-31 2015-11-04 广东省自动化研究所 Production management method and apparatus for die-casting workshop

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7584165B2 (en) * 2003-01-30 2009-09-01 Landmark Graphics Corporation Support apparatus, method and system for real time operations and maintenance
CN101266493A (en) * 2007-03-14 2008-09-17 欧姆龙株式会社 Production management system and production management method
CN101639912A (en) * 2008-08-11 2010-02-03 香港纺织及成衣研发中心 Production monitoring system based on rfid
CN101846985A (en) * 2009-03-25 2010-09-29 鸿富锦精密工业(深圳)有限公司 Remote data acquisition system and method
JP2015087877A (en) * 2013-10-29 2015-05-07 株式会社安川電機 Industrial equipment production system, industrial equipment production server, industrial equipment production method, program, and information storage medium
CN103971223A (en) * 2014-05-27 2014-08-06 浪潮电子信息产业股份有限公司 Automatic calibrating method of make-to-order production materials by server
CN104539658A (en) * 2014-12-09 2015-04-22 武汉大政科技有限责任公司 Big data processing system and method based on enterprise private cloud
CN105023111A (en) * 2015-07-31 2015-11-04 广东省自动化研究所 Production management method and apparatus for die-casting workshop

Also Published As

Publication number Publication date
CN106444659A (en) 2017-02-22

Similar Documents

Publication Publication Date Title
CN106444659B (en) A kind of production management method and system of press workshop
CN109726234B (en) Integrated circuit test informatization management system based on industrial Internet
CN104766147B (en) Intelligent device management method and management system
CN102819758B (en) System and method for improving read-write success rate of radio frequency identification tags on movement production line
CN100485558C (en) Electrical power system safety operation intelligent monitoring device and monitoring method thereof
CN107909300A (en) Intelligent plant management platform and method
CN205015691U (en) Injection molding machine intelligent management system
CN104091224A (en) System and method for real-time acquisition and analysis of production line data
CN103926900A (en) Production line management control system
CN101441467A (en) Targeted resource allocation
CN104049615A (en) Textile production automated management system and management method thereof
CN104076767B (en) Railway signal equipment overhauling control system and method
CN103612860A (en) Warehouse-in positioning and location identifying system on basis of machine vision for finished wide and thick plate product warehouse
CN105334798A (en) Automatic piece counting method and system for machining workshop of numerically-controlled machine tool
CN107168256B (en) Data collection station towards medium-sized and small enterprises Discrete Production Workshop
CN102129620A (en) Manufacturing execution system (MES) for manufacturing process of printed circuit board (PCB)
CN110126886B (en) Hump safety protection information system
CN105760555A (en) Filter stick forming process quality analyzing and tracing system
CN110456750B (en) Information acquisition equipment, forging die production information acquisition system and working method thereof
CN109695106B (en) Internet of things sewing machine
CN214418767U (en) Intelligent tool management system
CN110503401A (en) A kind of management method based on product lifecycle, device, equipment and medium
CN105417306A (en) Elevator cloud intelligent managing system and maintenance and debugging method
CN103984326B (en) Production management system and method
CN209400916U (en) A kind of job Shop Management System based on Ethernet

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: 510000 15 building, 100 martyrs Road, Yuexiu District, Guangzhou, Guangdong.

Applicant after: GUANGDONG INSTITUTE OF INTELLIGENT MANUFACTURING

Address before: 510070 15 building, 100 martyrs Road, Yuexiu District, Guangzhou, Guangdong.

Applicant before: Guangdong Institute of Automation

GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 510000 15 building, 100 martyrs Road, Yuexiu District, Guangzhou, Guangdong.

Patentee after: Institute of intelligent manufacturing, Guangdong Academy of Sciences

Address before: 510000 15 building, 100 martyrs Road, Yuexiu District, Guangzhou, Guangdong.

Patentee before: GUANGDONG INSTITUTE OF INTELLIGENT MANUFACTURING

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240207

Address after: 519060, Zone B, 1st Floor, Building 1, No. 15 Nanping North Second Road, Xiangzhou District, Zhuhai City, Guangdong Province

Patentee after: Zhuhai Jinyi Intelligent Technology Co.,Ltd.

Guo jiahuodiqu after: Zhong Guo

Address before: 510000 15 building, 100 martyrs Road, Yuexiu District, Guangzhou, Guangdong.

Patentee before: Institute of intelligent manufacturing, Guangdong Academy of Sciences

Guo jiahuodiqu before: Zhong Guo