Background Many rheumatologists perform joint assessments by manually exerting pressure on an area with their thumb or two index fingers to elicit a response. It is generally assumed that fingers will "blanch" at around 4 kg/cm2 of force, which is then used as a benchmark for the physician to...

Optimize Medical Device Functionality Challenge Manufacturers and researchers continuously strive to validate or improve efficiency and accuracy of medical devices and precision tools. Whether evaluating the effectiveness of a surgical apparatus or ensuring the fit of a health-monitoring device...

Smart Ambulatory Device designed with FlexiForce™ Sensors Background: According to the present edition of World Population Ageing, globally, the number of older adults (aged 60 or above) is expected to more than double from 841 million people in 2013 to more than 2 billion in 2050. This increase...

FlexiForce™ Sensors Improve Hand Rehabilitation Device In 2013, a group of bioengineers and rheumatoid specialists in Cagliari, Italy designed a low-cost medical device that monitors the hand rehabilitation of patients diagnosed with Rheumatoid Arthritis (RA) and Systemic Sclerosis (SS). The device...

Balancing Squeegee Pressures Using Pressure Measurement Challenge A misaligned squeegee can lead to poor print quality, inconsistency, and considerable product defects, increasing costs and product waste. Solution The I-Scan™ force and pressure mapping system is a key diagnostic and machine set-up...

Spray Pattern Pressure Measurement Challenge Distribution of the spray from a nozzle is important, but difficult to quantify. A nozzle manufacturer needs to meet their customer's needs. Selling a too high pressure nozzle might cause damage to property or injure people. Developing a low pressure...

Evaluate Grip Force For Ergonomic & Product Design Challenge In designing packaging for consumer goods, product engineers must design a product that is comfortable and easy to use for a wide demographic population, while keeping raw material and manufacturing costs low. Solution Measuring the amount...

Pressure Distribution of Printer Ink Cartridge Seal Challenge Ensuring a proper seal between an ink cartridge cap and cartridge body is vital for proper performance of a printer. A weak seal can cause leaks, clogging of pen nozzles and overall poor printing performance, resulting in high warranty...

Full Body Pressure Imaging Improves Mattress Design Designing a comfortable mattress is an on-going challenge faced by mattress manufacturers. Design engineers must be able to design a product that is comfortable for a vast population of people, while keeping manufacturing costs low. Tekscan’s Body...

Pressure Mapping For Safety Equipment Evaluation Background: C2i Advanced Technologies provides and manufactures solutions to correct equipment and protection problems faced by firefighters, police officers, first responders, and soldiers. Challenge: When C2i wanted to test whether their latest...