A kind of digit printing production method supporting magnanimity flower pattern
Technical field
The invention belongs to computer aided manufacturing field, it is specifically related to a kind of digit printing production method supporting magnanimity flower pattern.
Background technology
Digit printing produce due to its quickly, flexibly, low-power consumption, of low pollution, increasingly becomed the technology that industrial circle is paid close attention to.Owing to using Computer signal input picture, digit printing can print any unduplicated design continuously, in theory for can greatly enrich the design kind on the market such as clothing, home textile, improve social life level.But the extreme enrichment of pattern types also proposes challenge to traditional productive function, poor efficiency and depend on artificial management method and had become as one of obstruction that digit printing multi-pattern type produces in enormous quantities.
In traditional net formula stamp produces, it is necessary first to flower pattern is carried out color separation, plate-making, and this process needs to expend substantial amounts of manpower and time, and after a flower pattern has been made a plate, typically can print and dye continuously the fabric of hundreds and thousands of meters, to improve production efficiency, reduce cost.Under this production model, the flower pattern kind that factory can produce is limited, and the flower pattern of general factory printing and dyeing every day is not over tens kinds.In such a mode, by corresponding fabric, length, machining information and the Transaction Information of hand-kept every kind flower pattern, and when producing, production to papery singly makes a look up comparison, manually safeguards and can smoothly complete production.
But digit printing have employed the method that Computer signal directly drives printer, in theory, can print arbitrary graphic pattern continuously.The development of digital printing technology necessarily causes more flexible, more complicated production model, factory to process thousands of ancestor transaction every day, these transaction are from the different client of hundreds, every transaction has different flower pattern, these flower pattern are distributed on tens to hundreds of kind of fabric, and every kind of flower pattern needs the standard printed to be different from.Under such requirement, it is the most unrealistic that tradition carries out production management by hand, it is desirable to have a kind of more efficient, production method of science.
Summary of the invention
Present invention aim at, for the deficiencies in the prior art, proposing a kind of digit printing production method supporting magnanimity flower pattern, thus improving production efficiency, make the stamp of high-volume multiple types produce and be possibly realized.
The present invention is achieved by the following technical solutions:
Necessary hardware system of the present invention includes: computer, server, bar code scanner and printing machine.Described computer installation is on each production link of printworks, and is connected with server by network;Every computer is equipped with bar code scanner;Print every computer in link equipped with digital decorating machine.Described bar code scanner is used for reading bar code information, and printing machine is used for printing flower pattern, and is controlled by computer.
Technical scheme comprises the steps:
Step 1., according to the information of current flower pattern to be printed, the information of current digital decorating machine, selects the flower pattern to be printed of multiple identical fabric, generates production task on the server, and this production task is sent to the computer of warehouse keeper.
Described production task includes: the information of flower pattern to be printed, the information of printing machine and fabric information.Wherein the information of printing machine includes print speed printing speed, maximum print area.
Step 2. warehouse keeper check its production task in a computer, according to the fabric information in production task, select correct fabric, and fabric is scanned by bar code scanner, scanning information is transferred to server by bar code scanner, the scanning information received is compared by server with the fabric information in production task, delivers from godown after confirming correctly;And this production task is sent to the computer of printing person.
Step 3. printing person check its information of printing machine of production task in a computer, select to meet the requirements, and be currently at the digital decorating machine of idle condition;No person waits, until occurring meeting the requirements, and is currently at the digital decorating machine of idle condition.Fabric is positioned on the digital decorating machine of free time, by bar code scanner scanning plane material strip shape code, scanning information is transferred to server by bar code scanner, server searches the production task identical with this fabric information after receiving scanning information, and confirms the information of flower pattern to be printed in production task;The information of flower pattern to be printed is converted into bar code by server simultaneously, and output is to printing person place computer;The information of flower pattern to be printed is converted into bar code and prints together with flower pattern by system automatically;After completing to print, this production task is sent to the computer of after-treatment operator.
Bar code on step 4. after-treatment operator scanning fabric obtains post-treatment parameters, by post-treatment parameters, fabric carries out post processing, and scan stripes shape code has confirmed post processing after completion processing.
Described post-treatment parameters includes drying temperature, fixation time;
Step 5. coroner scans the bar code of flower pattern one by one, and flower pattern is carried out quality inspection.
Aberration is mainly checked in quality inspection, if aberration is less than empirical value T, it is believed that it is qualified to check, otherwise it is assumed that defective.Underproof product, needs again to print, and to being packed by the product of quality inspection, prints invoice, delivers.
The described general value of empirical value T is 6, difference under different colors compares space, formulates general with the precision of digital decorating machine and the sensitivity of color.
The present invention has the beneficial effect that:
The application of the invention, operator need not consult continually printing list as conventional digital print procedure, and ensures the concordance of flower pattern figure and printing list.When flower pattern map number is thousands of, this process manually ensures that correctness and efficiency are impossible.The present invention utilizes information system and barcode scanner to process whole production procedure, the ingenious characteristic that make use of digit printing carrys out type slug shape code, it is allowed to and flower pattern figure direct correlation, and use barcode scanner to confirm flower pattern information in whole production procedure, use information system to manage production procedure.Drastically increase efficiency, it is ensured that production the most feasible.
Accompanying drawing explanation
Fig. 1 is hardware structure figure of the present invention;
Fig. 2 is flow chart of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings, it is further described in the present invention.
As it is shown in figure 1, a kind of digit printing production method supporting magnanimity flower pattern, necessary hardware system includes: computer, server, bar code scanner and printing machine.Described computer installation is on each production link of printworks, and is connected with server by network;Every computer is equipped with bar code scanner;Print every computer in link equipped with digital decorating machine.Described bar code scanner is used for reading bar code information, and printing machine is used for printing flower pattern, and is controlled by computer.In different production plants and production system, each production link there may be difference, and the factory such as having also has pre-treatment, and inspection and delivery can be separated by some factories.Depending on the deployment of computer should execute practical situation.
All of computer is all connected with server by network, and server can be deployed in factory, it is also possible to is deployed in outside factory, is connected with factory by the Internet.If server is outside factory, connected by the Internet, need to consider transmission speed and the confidentiality of flower pattern figure, the technology of some compressions or encryption can be used to improve the performance and reliability of system.
Being equipped with a bar code scanner on every computer, can read bar code information, scanning means has to pass through test, the bar code can being printed upon on fabric by digital decorating machine with successful scan.All being connected with computer at each the digital decorating machine printing workshop, computer is printed by Interface Controller printing machine.
As in figure 2 it is shown, a kind of digit printing production method supporting magnanimity flower pattern specifically includes following steps:
Step 1., according to the information of current flower pattern to be printed, the information of current digital decorating machine, selects the flower pattern to be printed of multiple identical fabric, generates production task on the server, and this production task is sent to the computer of warehouse keeper.
Described production task includes: the information of flower pattern to be printed, the information of printing machine and fabric information.Wherein the information of printing machine includes print speed printing speed, maximum print area.
Step 2. warehouse keeper check its production task in a computer, according to the fabric information in production task, select correct fabric, and fabric is scanned by bar code scanner, scanning information is transferred to server by bar code scanner, the scanning information received is compared by server with the fabric information in production task, delivers from godown after confirming correctly;And this production task is sent to the computer of printing person.
Step 3. printing person check its information of printing machine of production task in a computer, select to meet the requirements, and be currently at the digital decorating machine of idle condition;No person waits, until occurring meeting the requirements, and is currently at the digital decorating machine of idle condition.Fabric is positioned on the digital decorating machine of free time, by bar code scanner scanning plane material strip shape code, scanning information is transferred to server by bar code scanner, server searches the production task identical with this fabric information after receiving scanning information, and confirms the information of flower pattern to be printed in production task;The information of flower pattern to be printed is converted into bar code by server simultaneously, and output is to printing person place computer;The information of flower pattern to be printed is converted into bar code and prints together with flower pattern by system automatically;After completing to print, this production task is sent to the computer of after-treatment operator.
Bar code on step 4. after-treatment operator scanning fabric obtains post-treatment parameters, by post-treatment parameters, fabric carries out post processing, and scan stripes shape code has confirmed post processing after completion processing.
Described post-treatment parameters includes but not limited to dry temperature, fixation time etc.;
Step 5. coroner scans the bar code of flower pattern one by one, and flower pattern is carried out quality inspection.
The quality inspection of digit printing includes the detection of color fastness, aberration and environmental-protecting performance etc., and acetes chinensis is a most the most key link, and it directly affects the quality of digit printing.If aberration is less than empirical value T, it is believed that it is qualified to check, otherwise it is assumed that defective.Underproof product, needs again to print, and to being packed by the product of quality inspection, prints invoice, delivers.
The described general value of empirical value T is 6, difference under different colors compares space, formulates general with the precision of digital decorating machine and the sensitivity of color.