Mod 02 - assembly line automation
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The document discusses automated assembly systems. It defines automated assembly systems as mechanized and automated devices that perform various assembly tasks. Automated assembly systems should be implemented when there is high product demand, stable product design, a limited number of components, and the product is designed for automation. The document describes different types of automated assembly systems like inline, dial, and carousel types. It also discusses subsystems of automated assembly like workstations, part feeding devices, and work handling systems. Finally, it explains various parts delivery methods and devices used at workstations like hoppers, conveyors, feeders, selectors, feed tracks, escapement, and vibratory bowl feeders.
Mod 02 - assembly line automation
- 1. AUTOMATED ASSEMBLY SYSTEMS Ameya p. Nijasure napradeep@mes.ac.in
- 2. Automated Assembly systemsMODULE NO - 02 05-03-2019 By Prof. Ameya Nijasure - PCE New panvel ■ Definition – It refers to mechanized and automated devices that performers various assembly tasks in an assembly line or cell ■ Automated assembly systems should be implemented when – High product demand – Stable Product design – A limited number of components in the assembly (Maximum around dozen) – The product is designed for automated assembly. • Automated Assembly systems • Fundamentals of automated assembly systems • System configuration • In line type • Dial type • Carousal type • Single station type • Parts delivery at Workstations • Hoppers & Conveyors • Parts feeders • Selector or orientor • Feed track • Escapement & Placement • Vibratory bowl feeders (Example)
- 3. Fundamentals of automated assembly systems MODULE NO - 02 05-03-2019 By Prof. Ameya Nijasure - PCE New panvel ■ Automated assembly systems combine multiple components in to single entity. ■ It can be final product or subassembly. ■ Following are typical subsystems in assembly automation ■ One or more workstations at which assembly steps are accomplished ■ Part feeding devices that delivers individual components to workstations ■ A work handing system for assembled system • Automated Assembly systems • Fundamentals of automated assembly systems • System configuration • In line type • Dial type • Carousal type • Single station type • Parts delivery at Workstations • Hoppers & Conveyors • Parts feeders • Selector or orientor • Feed track • Escapement & Placement • Vibratory bowl feeders (Example)
- 4. System ConfigurationMODULE NO - 02 05-03-2019 By Prof. Ameya Nijasure - PCE New panvel ■ In line type ■ Dial type ■ Carousal type ■ Single station type • Automated Assembly systems • Fundamentals of automated assembly systems • System configuration • In line type • Dial type • Carousal type • Single station type • Parts delivery at Workstations • Hoppers & Conveyors • Parts feeders • Selector or orientor • Feed track • Escapement & Placement • Vibratory bowl feeders (Example)
- 5. Parts delivery at WorkstationsMODULE NO - 02 05-03-2019 By Prof. Ameya Nijasure - PCE New panvel ■ Hoppers & Conveyors ■ Part feeders • Automated Assembly systems • Fundamentals of automated assembly systems • System configuration • In line type • Dial type • Carousal type • Single station type • Parts delivery at Workstations • Hoppers & Conveyors • Parts feeders • Selector or orientor • Feed track • Escapement & Placement • Vibratory bowl feeders (Example)
- 6. MODULE NO - 02 05-03-2019 By Prof. Ameya Nijasure - PCE New panvel ■ Selector or/and Orientor ■ Selector is a device that acts as a filter, permitting only parts in the correct orientation to pass through. ■ Orientor is a device that allows properly oriented parts to pass through, and reorients parts that are not oriented properly • Automated Assembly systems • Fundamentals of automated assembly systems • System configuration • In line type • Dial type • Carousal type • Single station type • Parts delivery at Workstations • Hoppers & Conveyors • Parts feeders • Selector or orientor • Feed track • Escapement & Placement • Vibratory bowl feeders (Example) Parts delivery at Workstations
- 7. MODULE NO - 02 05-03-2019 By Prof. Ameya Nijasure - PCE New panvel ■ Feed track ■ Moves components from hoppers & part feeders to the location of assembly work head, maintaining proper orientation of the parts during transfer ■ Power type Vs Gravity type • Automated Assembly systems • Fundamentals of automated assembly systems • System configuration • In line type • Dial type • Carousal type • Single station type • Parts delivery at Workstations • Hoppers & Conveyors • Parts feeders • Selector or orientor • Feed track • Escapement & Placement • Vibratory bowl feeders (Example) Parts delivery at Workstations
- 8. Parts delivery at WorkstationsMODULE NO - 02 05-03-2019 By Prof. Ameya Nijasure - PCE New panvel ■ Escapement ■ Removes components from feed track at time interval that are consistent with the cycle time of assembly head ■ Placement ■ Physically places components in the correct location at the workstation for an assembly operation. • Automated Assembly systems • Fundamentals of automated assembly systems • System configuration • In line type • Dial type • Carousal type • Single station type • Parts delivery at Workstations • Hoppers & Conveyors • Parts feeders • Selector or orientor • Feed track • Escapement & Placement • Vibratory bowl feeders (Example)
- 9. ThankYou….!!! Ameya P. Nijasure 7093062719 napradee@mes.ac.in 05-03-2019 By Prof. Ameya Nijasure - PCE New panvel