Pneumatic Cyclic Loading Upgrade for Test Frame

We needed to run cyclic loading for a project. It uses an electo-pneumatic transducer with an input of 0-10 volts with a pnuematic cylinder with a spring return, along with a wave form generator to make it cycle. We did

40” by 40” Custom Pneumatic Test Press

Here is a custom test press I made from scratch using 5 inch box steel with 1/4 inch walls on it. First I cut up all of the steel using a band saw. I made the initial base by making

Loading Cylinder for Cyclic Loading

We needed a cylinder going horizontal for cyclic loading for one of the test projects for testing asphalt pavement. They determined a diameter that they wanted to use. We had some structural tubing laying around the lab that fit the