Web-Based Solder Production Monitoring
Summary
DMC designed and implemented a system to collect and store process data from a solder production unit and display the real-time process data via a company intranet site.
Customer Benefits
- Eliminates distribution time as web-based application requires no client-side installation
- Real-time display of the system's operation from remote locations through the intranet site allows real-time production decisions
- Better production and process decisions can be made using recorded historical production and quality control data
Technologies
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Microsoft® Visual Studio.Net
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JavaScript
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Internet Information Services (IIS)
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Microsoft® Access
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Eason® 2300 Touch Screen Operator Interface
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Eason® WinBuild™ 2000 Development
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Software
Solution
A Windows NT service constantly polls a networked Eason operator interface terminal for process data. When new data is available it is downloaded from the Eason and placed into a Microsoft® Access database for quality control and analysis. Portions of the data for real time display are also sent to an OPC Server. A Web page with client side scripting in JavaScript and custom ActiveX controls then allows for display of the data over an intranet web site.
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