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About Us

The Hard Questions

Patents & Design

IAS Machine Design provides design services to companies that are developing a new technology. 


We answer the hard questions that others aren't prepared to answer - or haven't been able to answer. 


Sometimes, a concept or prototype isn't moving forward, despite years of work. Sometimes, highly skilled people are hard to find. 


We help companies overcome their bottleneck, expand their market segment, obtain new IP,  persuade investors, and ultimately find a path to generating revenue.

Patents & Design

The Hard Questions

Patents & Design

Our founder is a mechanical engineer with 20 years of product-development experience, 5 successful patents, and has a track record of turning around projects that aren't moving forward.  


We can help overcome the bottleneck that is limiting your product growth - whether it is the core product itself, or the non-core peripherals that no one thinks about. 


Our ingenuity can find new solutions that you didn't think about - or maybe you did but thought it was too difficult to solve. 

The Hard Questions

The Hard Questions

Advanced Simulation

We have the expertise needed to work on difficult projects, including failed prototypes and projects that are stuck.


We specialize in areas that are at the forefront of technology, and have the years of experience needed to use our knowledge effectively. 


These days, anyone can run an FEA simulation. But the real question is "do you know how to make something useful out of the results?" 


It's tougher than it seem. But we can answer the hard questions because we have a a  deep understanding of the theory behind it. 

Advanced Simulation

Advanced Simulation

Advanced Simulation

We are experts at complicated FEA simulations. We solve  problems that are difficult (or impractical) to simulate - and sometimes can't be simulated directly. 


We specialize in hard to simulate problems such as hyper-expansion of reinforced elastomers, multi-stage reinforcement of elastomers and composites under elasto-plastic flow, metallic/ceramic composites and laminates with creep, controlled hyper-plastic deformation of metals, statically indeterminate lattice structures, etc.


We use specialized FEA software that go beyond what common simulation packages are capable of. 

Advanced Mechanisms

Advanced Simulation

Advanced Mechanisms

Ultra-compact designs can be achieved with multi-stage mechanisms. Additionally, combined machine elements can be integrated to serve a dual purpose plus contribute to the mechanism. This creates designs that are unusually capable for their size.


As counter-intuitive as it is, sometimes the best tool to design a mechanism is a series of vector diagrams in 2D CAD software. For statically-indeterminate mechanisms (such as cycloids), this may even be the only option. 


For ultra-light-weight applications, lattice structures and sandwich structures are a great option. But they are statically indeterminate and highly dependent on the boundary conditions of the simulation - which requires good judgment. These structures can be used to tune the input response, vibration curves, and physical performance, meaning you don't need to add those extra parts to the design. 

Advanced Concepts

Advanced Simulation

Advanced Mechanisms

We have experience in advanced concepts: 


-Creating reinforced seals for high-temp and extreme deformation conditions (reinforcement with fiber, mesh, lattice, plate array, etc),


-Composite material matrixes with special considerations such as electrical conductivity, heat dissipation, crack growth, partial delamination, etc. 


-Combined machine elements that drastically reduce space (but behave in unpredictable ways and must be analyzed).


-Ultra-compact assemblies with extreme loads, using advanced concepts such as localized plastic yielding to produce a final shape, arc stabilized components, controlled elastic-plastic deformation to produce a desired harmonic response, etc. 

Tech. Development Demonstrators

Demonstrators for Technology Development services are available. Information is proprietary. Contact us for more info. 

Find out more

Design Demonstrators

Reinforced Elastomers for High Pressure Seals

Plate Array - Mesh & Fiber - Lattice


Design for an extreme-expansion frac-cup using a plate array for support. 


There is a large large diameter difference between the seal OD and shoulder OD. This allows the seal to flex, and one seal can cover a large range of sizes. But, that same diameter difference means the seal will see large forces due to pressure, and supporting it is an engineering challenge.


    Simulation Demonstrators

    Hyper-Plastic Flow

    Analysis of a pipe extrusion with a hot-forging process.

    Hyper-Elastic Seals

    Sealing of a pipeline tubular using a double seal. Pressure comes from the right. The first elastomer is 70-duro (low-pressure seal). The second elastomer is 90-duro (high pressure seal).  Supported in place by a flex backing plate.

    Application requires that the firm elastomer is undersized, so it needs a large expansion to start sealing.

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