2009012104 Kang kil young 200912239 Noh min hyuk We make wheelchair! 2009012104 Kang kil young 200912239 Noh min hyuk
Contents 1. What is wheelchair? 2. How to make? 3. Q&A 4. Bye
1. What is wheelchair? 1)Definition : wheeled chair for people who legs can not move freely to be able to move while si tting. 2)Kind : steel, aluminum , etc…. We made aluminum wheelchair.
2. How to make? Manufacturing process 1)Frame : extrusion -> cutting -> bending 2)Wheel ○ rim : drawing -> roll bending ->cutting ○ spoke : drawing –> cutting ->welding 3)Finally : anodizing -> assembly
① Frame process extrusion -> cutting -> bending
② Wheel process 1.rim : drawing ->roll bending ->cutting
② Wheel process 2. Spoke : drawing –> cutting -> welding
② Wheel process 3. Welding rim and spoke
③Final Process anodizing ↓ assembly
3.Q&A Do you have any question?
Thank you for listening I love you 4. END Thank you for listening I love you