Portable Automatic Pneumatic hacksaw
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To understand the working of a pneumatic hacksaw and replicating a working prototype. An Engineers day project for Christ University Faculty of Engineering, Bangalore. Event name- ICE TECH 2017
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The Pneumatics is study of mechanical motion caused by pressurized gases and how this motion can be used to perform engineering tasks.
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- 1. Automated Portable Pneumatic Hacksaw Engineers day project GROUP: Shibin Babu 1661451 , Philbert Mendonca 1661441 , Akhil Harold 1661402 , Andre Mascarenhas 1661407 , Mohammed Akhil 1661516 GUIDED BY: Prof. Sajna Panigrahi
- 2. Contents Sl. No. TOPIC No. of Slides 1 Why do we need an Automated hacksaw? 1 2 How does it work? 1 3 Components Used 2 4 Comparison (with manual cutting) 1 5 Future work on Project 1
- 3. Why do we need an Automated hacksaw? • Reduces the production time with higher production volume. • Increased safety as there is no need to deal with the blade manually. • Reduced human error • Decreased labor cost and number of laborers. • Pneumatic system is a cheaper, safer and a more flexible alternative to electric motors and actuators.
- 4. How does it work? Battery 800XC Timer Air Tank Pressure Switch Compressor (5/2 Solenoid valve) (Double acting Pneumatic Cylinder)
- 5. Components Used 1. Air Compressor -10 bar 2. Linear motion bearings with C45 Alloy guideways 3. Hacksaw frame with HCC blade 4. Bench Vise 5. Screw Jack 0 1 1 1 1 2 3 4 5 1
- 6. Components Used 6. 12V Battery 7. 5/2 Way Solenoid Valve 8. Air Tank 9. 800XC Cyclic Timer 10. Pressure Switch 11. Double Acting Piston 6 7 18 19 10 11
- 7. Comparison Material Manual Hacksaw cutting Automated Hacksaw Al(5mm) 42.16 30.56 Al (25mm) 172.42 160.34 Nylon (12mm) 11.28 8.02 Hollow Mild steel (1mm) 78.42 65.11 Time (in seconds)
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