Sigma Design Co.

Evidence of Standout Service
Printing & Duplicating Equipment

Evidence of Standout Service

Evidence of Standout Service Low cost and fast turnaround is why The Evidence Store, a company providing legal photography, videos, and trail exhibit services, chose Sigma Design. The company was asked to make a 1:28 scale model of an intersection in a case involving a large piece of construction equipment. One of the workers at the site was injured, and the model was going to be used in court to...

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Need a Prototype? Sigma Can Deliver
Printing & Duplicating Equipment

Need a Prototype? Sigma Can Deliver

Sigma's 3D Rapid Prototyping FDM Machine can take your design concept and create it in three days. A human head model was a recent prototype that Sigma manufactured for Kelly Burke, a doctoral candidate at the Albert Einstein College of Medicine in the Bronx. The research lab is investigating sensory processing in Autism and other developmental disorders using EEG and fMRI. For one of their...

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No Toying Around
Non-Industrial Products

No Toying Around

Think toys are merely child's play? Think again. Sigma was hired to design and create a working prototype for the animatronic children's dog toy, Loveable Lola, which can be used for further manufacturing and design efforts. Lola, a female boxer canine talks when the front right paw is pressed. She then walks, wags her tail, wiggles her hips, moves her head up and down and side to side. Sigma...

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Summertime Toy Ready to Hit the Waves
Non-Industrial Products

Summertime Toy Ready to Hit the Waves

Swash Board is a circular disk with handles on each side and a rope handle that children can use to play in the ocean. Sigma created the first working prototype. O'Shaughnessy came up with the idea after he watched his kids sit on their boogie boards along the sand and wait for waves to ride up along the shore. "Once the waves came up along the shore the kids would be moved around by the water....

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A One-Stop Shop for CNC Milling and Machining
Controls & Controllers

A One-Stop Shop for CNC Milling and Machining

Sigma Design Company provides more than just design and engineering services. Did you know that one of Sigma's in-house capabilities is the machining of complex parts using our 4-Axis Turnkey CNC Mill? The progress is quick to track and easy to modify, enabling quick turnaround for customers. Sigma's productivity increases by being able to fabricate precise components.

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Sigma Not Chicken to Take on Complex FEA Project
Laboratory and Research Supplies and Equipment

Sigma Not Chicken to Take on Complex FEA Project

How much heat does it take to keep food safe for consumption? Sigma used its advanced engineering skills to answer this question. A New Jersey-based company asked Sigma to analyze their warming tray prototype by preforming a heat power analysis and thermal FEA on the heater element and control circuit. The tray is designed to keep rotisserie chickens at a safe internal temperature of 140°F...

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Services

Sigma's Capabilities: Computational Fluid Dynamics

One software tool available to Sigma engineers is computational fluid dynamics, or CFD. Used to analyze the flow of fluids (gaseous or liquid), CFD is a powerful tool capable of solving some of engineering's toughest challenges. CFD can handle a wide range of problems, including: external fluid flow around a part or assembly, internal fluid flow through cavities (such as a heat exchanger) and...

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Photo Realistic Plastic Design
Services

Photo Realistic Plastic Design

A new venture start-up company had a unique idea for a baby bottle, which was easy to clean, BPA free and has a slow to medium flow rate. The bottle features two interchangeable lids and a wide-neck body design. In order to take their idea to a reality, they contacted Sigma Design. Armed with only a Photoshop image of what they wanted, Sigma was able to create a photo realistic 3D CAD model that...

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In-House Welding Services
Software

In-House Welding Services

Equipped with a 20,000 square-foot assembly and fabrication facility, Sigma offers many in-house services including welding. Small parts, machine bases and tubular structures using GTAW, GMAW, brazing, and traditional "stick" welding SMAW are easily handled in our weld shop and machining area. Sigma is ready to provide long-term or short project-based welding support to our clients. Contact us...

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Sigma's Capabilities: 3D Rapid Prototyping

Sigma provides in-house 3D rapid prototyping services for proof of concept review. Our rapid prototyping FDM machines can take your design concepts and grow ABS plastic parts. This tissue embedder Cryo Unit was designed and fabricated in-house by Sigma. Used as a quick, proof of concept development tool, parts can be created, manufactured and shipped in two days. Sigma Design is ready to: Take...

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