virtual design
real performance

with Virtuelle Wendel Fabrik

Virtuelle Wendel Fabrik is an innovative start-up specialising in the automated design of vibratory feeder bowls. We use state-of-the-art simulation and optimisation methods to find the best possible orienting tooling as quickly as possible.

Simulation

Thanks to the exponential growth in computing power, we can now simulate how parts move in a vibratory feeder thousands of times faster than in reality. Vibratory feeders have been an established and proven way of feeding parts for decades. While the market is increasingly turning to vision systems, our goal is to revolutionise the way feeder bowls are developed.

Evaluating the preferred orientations

In the first step, we analyse the preferred orientations of the parts on a straight track. This shows in which orientation most parts are conveyed. Combined with the required target orientation, this lets us estimate the feed rate.

Cluster statistics: the parts are spread across two of five orientations

Optimising the orienting tooling

In the second step, we use the simulation to find the optimal feeding track automatically. State-of-the-art optimisation algorithms search for the shape that feeds the parts as efficiently as possible.

Close-up of the simulation: green parts moving along the track

Validating reliability and output

By statistically evaluating the tooling in the simulation, we can make very precise statements about its reliability and feed rate.

Cluster statistics: almost all parts are in one orientation

Manufacturing the feeder bowls

Manufacturing method - your choice

The feeder bowls are designed so that they can be made with conventional methods such as CNC milling as well as modern methods such as 3D printing in plastic and laser sintering in metal.

You decide whether we manufacture them or you produce them in-house.

3D printer producing a round feeder bowl
  • CNC milling machine machining metal
  • Laser cutting metal with flying sparks
  • Finished metal feeder bowl

Your benefits

...from designing your vibratory feeder digitally

  • Faster development cycles

    Time is money

    Our digital development process lets us develop feeding systems much faster. Instead of weeks, we need only a few days to develop and validate a feeder bowl.

  • Digital validation

    Long-term reliability testing

    Because the simulation runs much faster than reality, we can verify the long-term performance of a feeder bowl in a very short time. Months of real operation can be simulated in a few hours, giving you a meaningful picture of its reliability.

  • Full reproducibility

    Identical systems, made as often as you need

    With conventional, hand-made feeder bowls, it is difficult to get two that are identical. Thanks to digital design and development, any number of duplicates can be produced.

  • Digital integration

    CAD model included

    We supply the CAD model as a .STEP file, so you can integrate the feeder into your machine design more precisely than before. It also makes handling spare parts easier.

Contact us for a custom demo with your part

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German Federal Ministry for Economic Affairs and Energy VWF Virtuelle Wendel Fabrik, go to home page EXIST business start-up grant