13-11-2014, 04:25 PM
Abstracts: In the present project a review for a special shearing machine for cutting Aluminum sheet is presented. Basically the Aluminum sheet is cut by simple manual machine having spring mechanism which is pressed by the foot and the cutting operation is done. The importance of special shearing machine lies in its capability to cut the sheet automatically with high accuracy of positioning which is normally not possible in conventional manual machine which uses spring mechanism. In special shearing machine, by employing automation using special sensors like laser or proximity sensors its performance can be improved. The important parameters are width, length, thickness of the sheet, speed of cutting operation and material of sheet and cutting tool. By suitably choosing above parameters the manual operation can be done with automation getting higher accuracy and productivity.