Designing for Mechanical and Signal Integrity in Handheld Medical Treatment Applications

Handheld medical devices must perform across a wide range of device specifications and end-user environmental conditions. Mechanical and signal integrity of cable components is especially important for high-level performance, accuracy, durability, longevity, and user satisfaction. A great variety of insulating and jacketing material options exist for wire and cable in medical electronics. Performance factors that affect material selection decisions include biocompatibility, disinfection and sterilization compatibility, revision control assurance, environmental regulatory compliance, aesthetics, flexibility, durability, and cost. Subtle differences in priority may result in significant differences in product design, as well as overall cost.

Posted in: White Papers, White Papers, Manufacturing & Prototyping, Mechanical Components, Bio-Medical, Medical


Additive Manufacturing Trends In Aerospace

Additive manufacturing gives the aerospace industry better solutions for making UAVs, commercial aircraft and space vehicles stronger, lighter and more economical, with increased production efficiency. In this white paper, you’ll learn how various aerospace companies use additive manufacturing to:

Posted in: White Papers, White Papers, Aerospace, Manufacturing & Prototyping


Searching, Exploring and Visualizing Data Using Maple

With the ever-expanding sea of available data and data repositories, navigating the vast quantities of information can be a difficult task. Maple, the advanced computing software from Maplesoft, is a powerful and interactive data visualization tool that can help users understand data characteristics through various techniques for visualization and analysis. Maple makes it easy to search, filter, explore and visualize varying types and quantities of data. This paper presents several examples of how Maple can be used to search and filter large data repositories, explore and visualize the data in innovative ways and use the data to predict future behavior.

Posted in: White Papers, Manufacturing & Prototyping, Automation, Robotics, Electronics & Computers, Software


Chemical Compatibility With Hospital Disinfectants and Oncology Drugs

In a hospital environment, the need to mitigate risks and enhance patient safety and comfort has significantly increased the demand for high-performing plastics with improved chemical resistance. This white paper presents results from screening studies measuring clear thermoplastics’ chemical compatibility with various medical disinfectants, oncology drug carrier solvents, and actual oncology drugs. As compatibility becomes more complex, it’s apparent that Eastman Tritan™ copolyester offers clear advantages.

Posted in: White Papers, White Papers, Bio-Medical, Medical


Automotive Radar Sensors - RF Signal Analysis and Inference Tests

This Application Note addresses signal measurements and analysis of automotive radars that are crucial during the development and verification stages. It also shows a setup to verify the functionality of a radar in case of radio interference.

Posted in: White Papers, Automotive, Test & Measurement


Mobile Robot Colleagues on Wheels Increase Productivity And Worker Safety at Scott Fetzer Electrical Group

High-mix/low-volume manufacturing offers an automation challenge. But at electronics manufacturer Scott Fetzer Electrical Group (SFEG) in Tennessee, a fleet of Universal Robots on wheels receives daily work orders to solve ever-changing tasks—and has optimized productivity by 20%.These lightweight, collaborative robots (“cobots”) are easy to move, set up, and program for new tasks. And the built-in safety system automatically stops the robot arm’s operation if it encounters objects or people in its route.Download the whitepaper and find out how the Universal Robots handle tasks throughout the sheet metal department, fill epoxy into circuit boards, pick and place on conveyor lines, cut wires and perform life cycle testing:Universal Robots Gives SFEG these Advantages: Increased productivity by 20% Improved manufacturing consistency Increased global competitiveness with faster time to production Fast implementation with user-friendly programming and set-up Improved worker safety - “Let the robot get carpal tunnel” Payback period between 12 and 14 months

Posted in: White Papers, Manufacturing & Prototyping, Automation, Robotics


How To Substantially Reduce Encoder Cost While Gaining Functionality With Multi-Turn Rotary Position Sensors

Many applications require rotation counters that can measure angles greater than 360º. However the low-cost 10-turn potentiometers most design engineers are familiar with can’t always meet user requirements for resolution and reliability. As an alternative, optical absolute encoders are too expensive for many applications. These solutions require a continuous power supply or they will lose count when power is restored. Also, geared technology/rotation counters are subject to significant wear.

Posted in: White Papers, Motion Control, Automation, Robotics, Data Acquisition, Sensors


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