Articles

October 17, 2020
"The resistance strain gage, because of its unique operational characteristics, has dominated the transducer field for the past eighty years or so.”  Escape Velocity from Earth is...
October 6, 2020
Collecting samples from Mars and bringing them back to Earth is a historic undertaking that starts with the launch of NASA’s Mars 2020 rover. The rover will collect samples and leave them ready...
October 2, 2020
The first foil strain gauges were invented by Peter Scott Jackson of Saunders Roe, an aerospace company in the UK, out of necessity. Stronger and lighter designs required accurate, reliable data and...
September 24, 2020
If we had a stress analyst’s motto, it might well be: The Pursuit of Excellence. What does that really mean in plain, everyday language? It simply means that we try to do the best job possible...
September 23, 2020
Project performed by Stress-tek, Inc. July 2020. Lifting mass into orbit is one of the more challenging concepts of space travel. A satellite in low earth orbit will perform the additively...
September 23, 2020
Onsite analysis performed by Stress-tek, Inc. August 2020. The BE-4 Blue Origin rocket engine delivers 550,000 lb. of thrust at sea level using seven engine nozzles to make up the rocket motor....
August 19, 2020
What type of business are we in? I am sure that any stress analyst has been asked this question many times and we each probably have our own individual distinctive reply such as – stress...
August 19, 2020
The Wheatstone bridge, developed more than a century ago to accurately measure the resistance of electrical components, is the sensing circuit in which electrical resistance strain gages are most...
August 17, 2020
The Resistance Rules Of Thumb. The actual resistance of all electrical components – including strain gages – depends upon three things: - The size and shape of the component. -...
July 31, 2020
Man’s desire to explore Space specifically Mars continues to push technology to new limits.  Mars’ distance to Earth and its hostile environmental conditions present monumental...