
IAS Machine Design is a consulting company. We provide design services to companies that are developing a new technology.
Sometimes, a concept or prototype isn't moving forward, despite years of work. Sometimes, highly skilled people are hard to find.
We help companies get their prototype to market, obtain new IP, persuade investors, and ultimately find a path to generating revenue.
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 are willing to take a section of of your design and develop it into a working product. Whether we are starting from an early concept, or a prototype that needs to be overhauled, we are confident that we can get you results.
Often you have to protect your own IP from workarounds. We are able to come up with alternate designs during the patent-claims phase, and prevent some of the work-arounds from being possible.
Sometimes you have to modify your design not to infringe on someone else's IP. Finding a work-around that actually functions is a tall order, but we can help you on that journey.
Our founder is an expert at FEA simulation. He has extensive experience in complex analysis such as masts, chassis, combined machine elements, hyper-elastic expansion of elastomers, multi-stage flow of elastomers, hyper-plastic deformation of metals, etc.
We specialize in hyper-elastic simulation of elastomers in extreme environments with extreme expansions. To do so, we use specialized FEA software that go beyond what common simulation packages are capable of.
Ultra-compact designs can be achieved with multi-stage mechanisms, either sequential or simultaneous. Pipelines and aerospace are not the only ones to benefit, as battery technologies are also demanding less space and less weight.
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.
We have experience in advanced design concepts such as:
Combined Machine Elements
-Pro: saves significant space
-Con: doesn't behave like either of the component elements, must be analyzed
Flexible Lattice Structures
-Pro: saves significant weight
-Con: rigidity is hard to determine due to flexibility of middle elements
Arc Compensated Stabilizers
-Pro: high stability w/ short package
-Con: long segments weaken the housing, requires trade-offs
New Design Concepts
Patentable solutions & elegant solutions
Concept of a labyrinth seal design for tubulars. By stacking 2 of these seals 180 deg apart, a labyrinth can be created which forms a seal but allows controlled leakage. The solid middle controls the expansion and elasticity. The protrusions are tapered to hold the elastomer captive.
We can develop all sorts of innovative ideas for your application. More importantly, we can get your innovation to the finish line.
Analysis of a pipe extrusion with a hot-forging process.
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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