1. Industry status

The manufacturing process of copper clad laminates mainly include glue mixing, gluing, laminating and cutting. The production method is more complicated, and the processing technology route is highly flexible. The glue mixing and gluing section is continuous production, the laminating section is discrete production, and the batching process is also an assembly operation. In addition, the copper clad laminate industry has a wide variety of products and a complex product structure. Order-oriented production methods are generally used, multiple varieties are produced in small batches, and semi-finished products can also be shipped. There are many uncertain factors affecting the production process, such as frequent order insertion, rolling production scheduling, etc. As a result, the current plan can only be scheduled through manual EXCEL. The operation plan is made on the spot. It is difficult to make the production plan. It cannot respond to customer delivery dates in a timely and accurate manner, and cannot flexibly respond to on-site emergencies and changes in order quantities. In the production process, it is generally difficult to misplace the process parameters, standardize, optimize analysis, and find the best parameter practice to achieve quality traceability. And in terms of energy saving and consumption reduction, there is no effective means and basis for energy saving.

The construction goal of this system is to integrate available resources, connect the planning layer and operation layer of the enterprise, integrate information islands, achieve coordinated operation with ERP and production automation systems, and integrate production planning, progress tracking, process control, and process quality in the manufacturing process. , Energy management, equipment management, etc. are fully integrated. And on this basis, to realize the effective combination of advanced planning and scheduling (APS) and advanced production line sequencing (ALS); comprehensive tracking and alarming of production progress; formulation and approval of process parameter standards, parameter issuance error prevention, and real-time parameters Monitor and alarm, combine product quality inspection and parameter historical analysis to realize parameter optimization; establish a complete equipment maintenance plan to create approval circulation execution, and realize the complete equipment management through real-time, historical analysis of equipment parameters, and spare parts management in the ledger. Life cycle management; formulate energy use plans, real-time monitoring of energy consumption, timely alarms for abnormalities in monitoring electrical parameters, and multi-level and multi-faceted analysis of energy consumption history (air consumption analysis, output energy consumption analysis, load balance analysis, etc.) to reduce energy consumption Provide basis for consumption.

2. system architecture

program highlights

4. the main function

Sales order inquiry period, reply to customer's delivery date, evaluation of main production plan, transfer sales order to production work order, and handle insert order, order change, etc.; production line operation plan arranges equipment and work sequence for production work order and batch , And re-schedule production based on on-site production failures.

Trace back the results of scheduling and rearrangement; implement batch operation plans for equipment, real-time tracking of the whole plant work order, timely feedback of equipment batch production progress to the scheduler, and timely alarm</p.

parameter standard formulation, issuing error prevention, Real-time monitoring and alarming of parameters, historical analysis of parameters, providing best process practice

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