Automated Double Hacksaw Project
Automated Double Hacksaw Project report
Abstract: This project is the design and construction of an automatic power hacksaw machine for cutting of metal to different size and length with the help of hacksaw. The objective of this project is to save man power and time in cutting metals in order to achieve high productivity. Automation plays a dominant role in the world economy these days and in daily application in industries. In automatic hacksaw machine the scotch yoke mechanism is used in two pair and we arrange it with hacksaw. This hacksaw machine has two hacksaw blades which is cut two work pieces with in one time and in accurate number of cycles. So, it will helpful to increase productivity, it save time to stop it and run it again, also less human effort required.In present condition many electrically operated power hacksaw machines of different companies with different specifications are available for the use in shop floor. These machines are so precise that they can cut metal bars with minimum time made up of different materials but they have one and major disadvantage that those are able to cut two piece of bar at a time. For industries to achieve the mass production, it is necessary to cut metal bars with high rate. So it is impossible to depend upon conventional single frame power hacksaw machines and need the improvement in technology and design of such machines. With the help of this two-way power hacksaw machine the two metal bars can be cut simultaneously to get high speed cutting rate and to achieve mass production for maximum profit in related companies. As this machine overcomes all the limitations and drawbacks of conventional hacksaw machines, it is also helpful for small scale industries due to its simple working and operating conditions along with its compatibility, efficiency and affordable price. This project is about cutting the wood, metal, pipe, angle, channel, flat plates, rods and such other things.