Abstract:
Magnet lifter device is a tool human uses in factory as one type of accessories like a jig or lifter to hold one specific type of material which it is sheet to carry it up using a crane without physical human hand touch so it helps lifting it safely far away from injury because metal sheet has a special handle difficulties always worker clime that many accidents cases in history because of sharp shape of metal sheet , so this device provide safe holding and stable instead of manual handling which can lead to injuries or musculoskeletal disorders for human body, in this magnet lifter device the function of design development is to evaluate the weaknesses of exist devices which function by mechanical and magnet forces and develop it by combine multi-type of forces seeking to reduce the weaknesses and increase the safety followed by efficiency considering reducing the cost.
