Tag Archives: design/build

Make it Better and Improve Performance!

Dymax Corporation, located in Torrington, CT, is a leading manufacturer of advanced light-curable adhesives, coatings, oligomers, light-curing equipment, and fluid dispensing systems that work together to optimize manufacturing assembly processes.  Dymax came to Sigma Design Company to improve their WIDECURE® conveyor system. WIDECURE is a 25″ wide UV curing system with 700 mW/cm² of curing power. This system is typically used in industrial plants for the curing of adhesives during the assembly of aerospace, electronic and automotive components.  Dymax Corporation is well known for making manufactures more efficient and need to update the design of the WIDECURE with additional safety and performance features. Dymax presented Sigma with a solid and dependable machine, but a machine that lacked the features needed by its industrial customers and users. Learn more about Dymax here.

Sigma took their original prototypes and examined every single nut and bolt to do a complete redesign of the original machine. Aside from adding a number of safety and performance features to the system, Sigma greatly improved the user interface of the unit and overall quality and reliability of the system. The WIDECURE is aesthetically more pleasing and a truly gorgeous machine. Operators will be very pleased with its new ergonomic design and low level machine noise. Sigma’s new design also includes provisions for lifting and transporting the machine in a safer manner. WATCH VIDEO HERE!

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Dymax WIDECURE conveyor system at Sigma Design Company facility.

Sigma engineered several important features, making the new WIDECURE system a real state of the art unit. The control scheme of the machine was redesigned to be category 3 safety compliant.  Our engineers added an Allen Bradley PLC and HMI (Programmable Logic Controller and Human Machine Interface), and an open loop stepper system to smoothly lift and lower the UV lamp assembly.  Sigma turned a dependable machine into a world class system allowing the customer to better meet the needs of the industrial marketplace.

Contact Sigma Design Company about how we can improve your designs! 

Prototypes with a Twist

An inventor needed a customized auger for an unusual application. The problem was that it could not be produced using traditional  CNC machine methods or as an injection molded plastic part. So, a few hours spent with a product development expert at Sigma resulted in the complex blade geometry needed for the auger in a process that could be readily manufactured.

 With our Rapid Prototyping FDM machines we can take your design concepts and grow ABS plastic parts. Used as a quick, proof of concept development tool, parts can usually be created, manufactured and shipped in just two (2) days.

Sigma Design is ready to:
*Take your geometry and produce prototypes.
*Design new geometry and produce prototypes.
*Develop and manufacture prototype devices, specialty production equipment and controls with testing capabilities in-house.

Winning the Rat Race

The term ‘rat race’ has been described as a “seemingly pointless or endless pursuit”.   The work of today’s research scientist is hardly pointless but one aspect of the work, while not endless, was a tedious pursuit.  We are describing the work of researchers charged with the task of  observing and documenting the behavior of mice in lab settings. The job was to watch and score lengthy video recordings of the creature’s every move.  That was until Jessie Brodkin came up with an idea that he has described as “thinking inside the box”.  

Brodkin’s creation is The Behavioral Spectrometer (http://behavioralinstruments.com), a humane device that captures everything your mouse does without having to watch and score hours of video recordings.  Brodkin found SigmaDesign Company and its team of mechanical design engineers for the job.  Sigma designed, tested and now manufactures this ‘mouse house’, The Behavioral Spectrometer, right here in NJ.  The job required advanced engineering analysis and skills to incorporate LED lighting, vibrations sensors, and isolation dampers. It has the capability of using advanced video and vibration analysis to record the most detailed description of mouse behavior ever.      

Brodkin’s ‘made in NJ’ product has met with huge success in the research and pharmaceutical world. The Behavioral Spectrometer is used by Rutgers University’s Department of Neuroscience and Cell Biology, Pfizer, and other global R&D laboratories for the development of new treatments and drugs. The latest 4 systems were just shipped to a R&D laboratory in Austria. To read customer articles and references: http://behavioralinstruments.com/references

This is another success story showing Sigma Design Company’s ability to provide manufacturing engineering and product development services to people like you.Sigma Design is your single source engineering and manufacturing resource for new products and specialty machinery. 

Please contact us about your next project!  

Design/Build Liquid Process System

A look into the design/build liquid process of a US Navy Mobile Filtration Laboratory:  http://youtu.be/dsGIgcqiSqU

A product design, prototyping, engineering and manufacturing company, Sigma designs and optimizes creative engineering solutions for the medical/laboratory, renewable energy, clean technology, consumer products and other sectors.

Learn how Sigma can turn your smart ideas into product solutions: http://www.sigmadesign.net