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Optimized Scheduling

Boost production efficiency with a robust production plan
that anticipates factors and constraints.

Operations Scheduling

Build an effective simulation model that takes rules and operational constraints into account, to quickly create an executable schedule utilizing real-time
factory data that includes resource status and work in progress (WIP). Our simulation approach improves the schedule quality significantly in terms of
productivity, cycle time, and resource utilization.

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    Executable schedule

    Easy to build simulation model with pre-built
    libraries and flexible customization. Our
    simulation-based scheduler generates an
    executable schedule that meets production
    requirements.

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    Fast calculation

    Our solution has a fast run-time allowing to
    refresh the schedule within 10 minutes at a
    semiconductor wafer fab.

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    Efficient line operation

    Identify and streamline bottlenecks using a
    reliable schedule. Continuously improve
    simulation quality through offline simulation
    in terms of resource utilization, throughput,
    and delivery performance.

Increase schedule compliance rate

57.4%97.2%

A NAND flash memory Fab implemented our technology
to enable a real-time scheduler and reduced its cycle
time by 22%

A semiconductor backend scheduler improved its tool
utilization for die attach and wire bond by 7%

Simulation-based Real-Time Scheduler

Our simulation-based real-time scheduler creates actionable schedules that consider production rules and constraints fast enough to reflect changing
factory conditions. Can be used to troubleshoot, analyze results, and optimize parameters with offline simulation.

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Implementing Real-Time Scheduler (RTS) for Display Panel Manufacturing

As the global competition in the display industry intensifies, the product spectrum requiring a specific technology diversifies.

In this article, we introduce a case study in which VMS constructed a real-time scheduler (RTS) for a global top display company. See how the RTS system combines simulation and optimization techniques to overcome ever-changing fab operation strategies.

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Why work with VMS

Discover our trusted skills
and core competency values.

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    Proven cutting-edge solution

    We have deployed numerous MOZART systems around the world. Our MOZART solution in conjunction with our consulting expertise evolves as we expand our footprint and continue to serve our clients.

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    Easy to customize and
    deploy

    MOZART is a customizable development solution powered by our manufacturing experts with easy in-house maintenance. Users are able to customize their planning & scheduling system with pre-built libraries.

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    Agile integration and easy
    to operate

    Our MOZART Management Console (MMC) supports reliable and stable operations of implemented planning and scheduling systems allowing for agile software development utilizing DevOps and GIT accelerating the application delivery.

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