Week 10 (Semester 2) : Failure

the final part is mount to the project and be tested.

this kind of method have bring failure to this machine. the plastic bottle cannot be shred by using this method due to the hardness of the plastic bottle itself. as we know, plastic bottle are organic polymeric materials consisting of giant organic molecules. so it hard to cut or shred the plastic bottle due to his physical condition. the task was failed because when the grass cutter blade hit the plastic bottle to cut it, the grass cutter blade cannot cut the plastic bottle and the force given by the induction motor make the grass cutter blade force itself to cut it and at last the grass cutter blade is crooked and hit the body of part A and everything is disintegrate. the result of this kind of method is a failure.

the blade hit the body of Part A and crooked.after the failure the blade cannot be used anymore