Torque measurement in practice
Tests were conducted at Del’s factory at Witney in Oxfordshire using an in-house developed rig
fitted with a hydraulic ram that could easily slide to different positions for testing alternative points on the tail lift construction if necessary.
were measured using an HBM U10M transducer
with TEDS (Transducer Electronic Data Sheet)
connected to a QuantumX MX840
for data capture while the analysis was carried out using HBM’s catman®Easy software
HBM’s engineers visited Del to see at first-hand what the company was trying to achieve and to get a better idea of its requirements. As a result of co-ordinating with Del, HBM was able to recommend the best equipment for the job including the U10M force transducer because it substantially reduces cross-talk between bending moments and lateral forces
through its integrated, patented compensating circuit.
Comments Tabatabai, “HBM was very keen to come down and spend time with us right from the start. This helped them to deliver a solution that was cost effective, reliable and applicable to what we were trying to measure
”. He adds, “Calling the software ‘catman®Easy’ is a technical understatement, as it is very user-friendly”.
Tabatabai remarks, “HBM put us first and didn’t try to push the wrong equipment. We felt their equipment was superior to the competition and helped us to achieve our objectives within a tight framework”.