White Papers

Adapt or Die: Making the Case for Resilient PLM

With business shifting at an unprecedented pace, the PLM system deployed to meet today’s business requirements is likely not equipped to meet tomorrow’s. Instead of locking companies into yesterday’s “best practices,” a PLM platform architected for resiliency can easily adapt to changing business requirements while giving companies the ability to upgrade to the next software version and infrastructure enhancements with minimal disruption and without a significant burden on end users or IT.

Posted in: White Papers

Read More >>

Electronic Component Testing: A Non-contact Sport

As electronic circuit boards and components get smaller and more powerful, inherent heat can cause significant damage. Infrared thermography can identify hot spots, allowing for improved thermal management and greater advances in circuit board design.

Posted in: White Papers, Electronics, Cameras

Read More >>

The Need for Speed

With today’s engineering challenges, the need for non-contact, high speed thermal measurement has never been greater. Traditional forms of temperature measurement such as thermocouples and spot pyrometers do not offer the resolution or speed required to fully characterize high speed thermal devices and provide adequate temperature measurement. Infrared cameras offer thousands, even millions, of points of non-contact high speed thermal measurement. However, not all infrared detectors are created equal. Here we’ll discuss the most common types of thermal infrared detectors and the capabilities as well as limitations of each. You’ll find this discussion helpful for solving applications involving fast moving targets or targets with fast thermal slew rates and the following information will provide the knowledge base to ensure measurements are reliable, avoiding a “garbage in, garbage out” situation.

Posted in: White Papers, Cameras, Data Acquisition, Detectors

Read More >>

The Advantages of Cooled IR Cameras

For many years, thermal imaging cameras have been used by scientists, researchers and R&D specialists for a wide range of applications, including industrial R&D, academics & research, non-destructive testing (NDT) & materials testing, and defense and aerospace. However, not all thermal cameras are created equal and for some applications dedicated, advanced thermal cameras with high speed stop motion capability are required in order to get accurate measurements.

Posted in: White Papers, Cameras

Read More >>

Rapid PCR Instrument Development

Today, there is great demand for next-generation polymerase chain reaction (PCR)-based diagnostics for the rapid analysis of patient samples and simultaneous detection of multiple diverse markers. Generally, PCR imaging systems limit testing to one, slow PCR protocol at a time. To complete multiple independent tests requires multiple runs over several hours or even days. The solution is a new, rapid, real-time PCR instrument with multiple, randomly accessible thermal blocks and easy-to-use software that provides researchers and clinicians with flexibility in workflow with rapid results in 20 minutes.

Posted in: White Papers

Read More >>

Gear Shift Modeling and Analysis for Automatic Transmissions in MapleSim

In this paper, a simple dynamic physical model of an automatic transmission was created to evaluate all required forces and motion characteristics of the system during the shift process. Gear shift quality was assessed by setting different timing sequences for the engage/disengage process of the frictional components (pressure on the clutches), during the upshift process. The output torque of the transmission was analyzed under two conditions, with the timing to apply/remove pressure from the clutches being different in both cases.

Posted in: White Papers

Read More >>

Development of Real-Time Battery Models for HIL testing of Battery Management Systems

The explosion in the use of electronic devices, electrified vehicles and decentralized power utilities has driven demand for rechargeable batteries. This has led to a significant increase in research investment into battery technologies to address challenges including thermal stability and battery life extension. This whitepaper outlines how such challenges can be overcome in the development of a Hardware-in-the-Loop (HIL) testing system for the Battery Management Systems (BMS) used in electrical energy storage products.

Posted in: White Papers, Electronics

Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.