operation process of manufacturing in bicycle industries
TRANSCRIPT
Operation Management on Bicycle
Vijay
Jr Sandeep
Rajesh
Maharaja
Binayak
Pre-history
Bicycle Sketch (Leonardo Da Vinci) 1493
History
1817 to 1819: the draisine or velocipede
1820s to 1850s: an era of 3 and 4-wheelers
1860s and the Michaux
1870s: the high-wheel bicycle
The safety bicycle: 1880s and 1890s
20th century
Modern Bicycles
Road
Single Speed
Hybrid
Mountain
Folding
Plant Location
• Selection of Region
• Township Selection
• Urban and Rural Area
• Sub-urban Location
• Site Selection
• Design of Factory Plant
List of MachineryCNC Machine
Arc Welding Machine
Grinding
Oxy-Fuel Cutting
https://www.youtube.com/watch?v=3Yn5kIpIrv0
ProcessTailoring the tubes
Brazing, welding, and gluing
Aligning and cleaning
Finishing
Assembling the Components
• Derailleurs and gear shift levers
• Handlebars, stems, and headsets
• Brakes
• Saddles and seat posts
• Crank sets
• Wheels, tires, and hubs
Quality Control• ISO 5775-1:1997 ISO 5775-1 covers the safety specification, tire dimensions and test methods for bicycle tires.
• ASTM F2711-08 ASTM F2711-08 covers the specifications for bicycle frames. The test methods included in these standards establish compression tolerance, bending tolerance, impact resistance, horizontal and vertical load capacity, and tensile strength life.
• JIS D 9451:2007 The Japanese Standards Association created JIS D9451 to cover the manufacturing requirements and test methods for bicycle bells.
• ASTM F1447-06 The American Society for Testing and Materials International F1447-06 standard covers the safety and performance requirements for helmets manufactured for recreational bicycle riding.
• ASTM F2032-06 ASTM F2032-06 applies to BMX cycling helmets. The test methods on this standard require higher impact testing results compared to helmets used in recreational biking.
Thank you