Pengembangan Dan Unjuk Kerja Alat Uji Fatigue Rotary Bending

The rotary bending fatigue test equipment has been designed and manufactured as a fatigue testing tool for metal materials, especially steel. This fatigue testing tool is made using several steel materials for the frame and supporting components, changing the control system from analog to a control system using Arduino uno to calculate time, rotation and the control system automatically sto…