Semiconductor MES with Siemens Opcenter Execution
We implement, upgrade and support Siemens Opcenter Execution Semiconductor to turn test results, yields and SPC data into instant insight that improves quality and productivity.
Replace siloed systems with one connected fab MES
Opcenter Execution Semiconductor (formerly “Camstar Semiconductor Suite”) replaces legacy and siloed manufacturing systems that have not kept pace with the demanding, ever-changing requirements of semiconductor manufacturing.
It is designed for front-end and back-end semiconductor operations, with extensive out-of-the-box industry functionality, a high level of configurability and interoperability with other business systems.
Opcenter Execution Semiconductor services across the lifecycle
Implementation, upgrades and maintenance from one specialist team.
Implementation
New Siemens Opcenter deployments, from process modeling and configuration to integration, validation and go-live.
Learn moreUpgrade & migration
Move from legacy Camstar or older Opcenter releases to a supported platform, without disrupting production.
Read the upgrade guideMaintenance & support
Keep your production MES stable and compliant with incident resolution, fixes, enhancements and monitoring.
Learn moreImplementation of MES
Maximize profitability, flexibility, quality and compliance by digitally managing the rules and information for all operations and plant events in real time.
Error-proof production
We connect information technology with operational technology from your existing equipment and systems, so you can make data-driven decisions and automate more.
Manufacturing intelligence
A complete view of manufacturing operations, providing quality control at every point in the product lifecycle.
Capabilities for front-end and back-end fabs
What Opcenter Execution Semiconductor delivers.
Equipment data collection
Collect process and metrology data from tools via SECS/GEM and other interfaces for every lot and wafer.
WIP dispatching
Dispatch lots to the right tool using priority, queue-time and qualification rules.
Recipe management
Control specifications and recipes with versioning and approvals.
Operator certification
Ensure only certified operators run each tool and operation.
Tool states & PM
Track equipment states, preventive maintenance and qualifications.
Lot & wafer tracking
Track lots, wafers and carriers through splits, merges, rework and holds.
Fab scheduling
Balance throughput, cycle time and delivery dates across bottleneck tools.
Yield & cycle time
Analyze yield, cycle time, WIP turns and tool utilization.
SPC & run control
Apply SPC in real time and hold lots or tools when rules are violated.
Genealogy
Trace every wafer and die to its lots, tools, recipes and materials.
Excursion management
Manage holds, dispositions and nonconformances consistently.
Durables
Track reticles, probe cards and other durables with usage limits.
Guides and use cases
Camstar to Opcenter upgrade guide
A step-by-step roadmap for moving from legacy Camstar to Siemens Opcenter Execution.
Read the guideUse cases
How manufacturers use Opcenter MES, eDHR and integration, including a client project.
See use casesIntegration services
Connect your fab MES with ERP, PLM and equipment.
Learn moreFrequently asked questions
Is Opcenter Execution Semiconductor the same as Camstar Semiconductor Suite?
Yes. Camstar Semiconductor Suite is now Siemens Opcenter Execution Semiconductor. We support both legacy Camstar and current Opcenter releases.
Can you integrate fab equipment with the MES?
Yes. We connect tools through SECS/GEM and other equipment interfaces for data collection, recipe management and equipment status.
Ready to modernize your factory?
Tell us about your plant, systems and goals. A consultant will reply within one business day with a practical next step.