25-10-2014, 03:07 PM
Abstracts: In modern time we have to work out with many operations with high efficiency and low cost. For this general purpose machine are used to carry out many numbers of operation but having low efficiency and special purpose machines can perform only single operations. So, in this project our effort is to design a hydraulic machine which can perform three operations like bending, cutting and punching operations. These all three operations are performed by this single machine. This can be achieved by changing dies of machine. Thus we can perform 3 operations in a single pass which reduce cost of other single machines and so time required for manufacturing reduces & also labour cost reduce