White Papers

Designing Ring Projections for Hermetic Sealing

Product Engineer at Miyachi Unitek, Mark Sunico offers suggestions for developing ideal ring projection designs for hermetic sealing. The whitepaper covers the whole process; from basic concepts to choosing the right weld head controller, head, power supply, and schedule -- all to ensure a reliable final product.

Posted in: Photonics, White Papers

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Optimizing an Electromechanical Device with Multidimensional Analysis Software

Modern CAE software allows engineers to investigate a multitude of design variations that could not possibly be considered using conventional physical prototypes. In this paper we will first illustrate parametric methods for automatically creating virtual prototypes of electromechanical actuators (in our case simple electromagnetic solenoids) using the AMPERES and MAGNETO programs from INTEGRATED Engineering Software. We will then use a specific case study to show how the Tecplot Chorus program can assist in determining optimal design choices.

Posted in: Manufacturing & Prototyping, White Papers

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How To Guide for the Most Common Measurements

The National Instruments “How-To Guide for Most Common Measurements” is a centralized resource portal for obtaining information about making common sensor and signal measurements. This guide covers the operating principle for the corresponding signal/sensor and offers guidance on how to make that measurement. View this guide to learn how to get to your measurements quickly.

Posted in: Test & Measurement, White Papers

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Reliability Testing of GORE® Protective Vents in Telecommunication Enclosures

Premature failure of telecommunication equipment leads to network downtime, higher costs, increased maintenance and decreased brand loyalty. One of the most significant challenges for this equipment is withstanding the conditions of the environment in which it is installed.

Posted in: Materials, White Papers

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Reliability Testing of GORE® Protective Vents in LED Luminaires

Outdoor lighting systems are designed with sealed housings to protect against environmental contaminants. Atmospheric conditions such as temperature shifts and relative humidity present challenges to the reliability of outdoor luminaires. Changes in ambient temperatures can lead to significant pressure differentials. Over time, pressure on the enclosure seals can cause them to fail and allow contamination and/or water to breach the enclosure. This shortens the life of the luminaire by damaging the wiring, leads and other electronics of the power supply driver and the LEDs. The moisture also reduces light efficiency and can cause condensation to form on the lenses and reflectors.

Posted in: Electronics & Computers, White Papers

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Estimating the Effort and Cost of a DO-254 Program

This paper examines the factors that influence the cost of a DO-254 program. It is recommended for program and project managers looking to cost or bid new DO-254 programs.

Posted in: Semiconductors & ICs, White Papers

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PICO xMOD Dispense Valve Technology

PICO xMOD Dispense Valve Technology offers unparalleled speed and accuracy for your most challenging dispensing applications. Apply fluid in hard-to access areas or unto uneven or delicate substrates at high production speeds with exceptional deposit accuracy and extraordinary process control. PICO xMOD is also configurable for high-speed contact needle dispensing. The PICO xMOD exchangeable modular technology allows for a high level of customization with a wide array of individually maintained, serviceable parts.

Posted in: Medical, White Papers

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