The advantage of CIMS built with Wonderware products is that in terms of software performance, Industrial SQL ServerTM provides superior real-time performance, and uses the Lossless algorithm, which does not allow data loss, so that the storage capacity of real-time database data is a commercial relational database. /50, greatly saving disk space. Moreover, for the changing environment of industrial enterprises, the software system provides a complete multi-level fault-tolerant solution, including I/O Server fault tolerance for data collection, RIDAS fault tolerance during data transmission, and fault-tolerant solution for database servers. Data transfer and data preservation integrity. In the process of using the software, especially in the process of querying the data, the query personnel can completely do not need to have the knowledge of the SQL statement, and can realize complex data query through the visual mouse click operation, and automatically generate the required SQL statement. This simplified operation is unparalleled. In particular, Wonderware designed the transmission protocol for industrial enterprises for the real-time performance of data, considering the load status of the enterprise network - SuiteLink protocol. The solution adopts a relatively centralized solution, but does not adopt a distributed solution, that is, each database server is set up in each branch. The cost factor is removed from the following aspects: First, the company level must be clearly established. The purpose of the real-time database is to eliminate "automation islands" and "information islands", and the use of distributed structure, in fact, only eliminates "automation islands", but also produces a plant-level "information island", there is further integration Problem; one of the purposes of adopting a distributed architecture is for data integrity and performance issues, which are not a problem for Wonderware solutions, ensuring data integrity through multiple fault-tolerant schemes, through high-speed data collection and The storage architecture guarantees real-time performance. In a sense, the solution is not an absolute centralized solution, but a relatively centralized solution that works in tandem with remote IDAS and real-time databases.
Figure 3 plant structure diagram
4.2 CIMS System Architecture Based on Wonderware FactorySuite A2 In today's competitive and dynamic manufacturing environment, there is an urgent need to improve manufacturing supply chains by connecting manufacturing systems and enterprise applications (eg, SAP, Oracle Applications, JD Edwards). Implement a holistic CIMS solution. Wonderware's comprehensive solution based on the factory environment can meet this demand of the enterprise. In this solution, Wonderware provides a software suite of FactorySuite A2 based on the ArchestrATM architecture. Its complete automation package provides:
(1) Visualization (InTouch Human Machine Interface Software);
(2) Factory History Database (IndustrialSQL ServerTM Real-Time Database);
(3) FactorySuite A2 Industrial Application Server;
(4) Downtime tracking and production monitoring (DT AnalystTM asset utilization monitoring software);
(5) Resources and WIP-Tracking (InTrackTM Production Tracking Software);
(6) Flexible batch management (InBatchTM batch management software);
(7) Windows NT-based control (InControlTM real-time control software);
(8) Internet/intranet visualization (SuiteVoyagerTM factory information portal software);
(9) Complete InTouch HMI interaction (Terminal Services For InTouch software) without local installation;
(10) Connectivity and 16- and 32-bit I/O server libraries (I/O Servers and DAServers).
The above software and technology can basically solve the problem of management and scheduling of production data in the enterprise. As a complete CIMS system, information interaction with the upper ERP must also be considered. For this, Wonderware Enterprise Integration Application 2.0 is provided. The enterprise integrated application is an advanced application that enables these companies to fulfill this need. By integrating existing messaging and middleware systems, manufacturing organizations can maximize their early investments while maintaining existing infrastructure and IT strategies to effectively update high-level system architectures to meet future needs.
4.3 Integration of Wonder ware enterprise integration applications (1) manufacturing systems and enterprise applications;
(2) Multiple manufacturing sites and solutions;
(3) Transactions between manufacturing and supply chain applications.
Maximize the benefits of Invensys' ArchestrA technology while leveraging Microsoft BizTalk 2004 to enable enterprise-integrated applications with highly flexible real-time event systems and workflow management capabilities.
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