Care Feeding of Machines Feeding parts orientation singulation
- Slides: 39
Care & Feeding of Machines • Feeding parts – orientation – singulation • Material obtained from: – Boothroyd, Automatic Assembly – Ken Goldberg, UCB Industrial Engr Oper. Rsrch (http: //www. ieor. berkeley. edu/~goldberg/index. htm l) – Robert-Paul Berretty, Ph. D thesis, Utrecht (http: //www. library. uu. nl/digiarchief/dip/diss/1940512/full. pdf)
Designing Parts for Feeding • • • Symmetry Asymmetry Tangling Shingling Wedging
Symmetry
Asymmetry
Tangling
Shingling
Wedging
Designing for Insertion
Inserting Pegs in Round Holes
Screw Thread Mating
Simplifying the Design
Fastener Feeding Requirements • Orientation – vibrating bowl – non-vibrating feeders • (see Boothroyd - Assembly Automation) • Singulation – escapement mechanisms – pick and place • Vision and Robots • Pre-collated components
Singulation
Singulation
Singulation
Singulation
Variety of Feeding Methods
Gravity Feeders
Bowl Feeders
Bowl Feeders
Bowl Feeders
Bowl Feeders
Bowl Feeders
Bowl Feeders • Design Factors – Part symmetry – Selector efficiency E=Fo/Fi – Recirculation effects
Bowl Feeders - Trap Design
Bowl Feeders - Trap Design
Non-vibrating Feeders
Non-vibrating Feeders
Pick & Place
Pick & Place
Pre-collated Components
Conveyors • Orienting with pins or fences
Conveyor part orientation - pins
Conveyor part orientation - pins
Conveyor part orientation - pins
Conveyor part orientation - fences • Any polygonal part can be oriented up to symmetry by a fence design
Conveyor part orientation - fences
Conveyor part orientation - fences
Conveyor part orienting - 3 D parts
- Abbott feeding pump error codes
- Levels of health care primary secondary tertiary
- Ethnocentric orientation example
- Simple machines have got few or no moving parts
- Oregon homecare workers benefit trust
- Care certificate duty of care
- Polii magnetului
- Palliative care versus hospice care
- Inmultirea la animale
- Care sunt simturile prin care sunt evocate
- Standard 3 care certificate answers
- Hip fracture clinical care standard
- Health and social care values unit 2
- Feeding positions in a food chain or web
- Penyakit masyarakat sasaran bintibluh
- Restricted feeding adalah
- Tilapia feeding guide philippines
- Who wrote the poem the night of the scorpion
- Mount washington pediatric hospital
- Examples of benthic organisms
- Feeding periodicity adalah
- Arthropoda
- Section 1 feeding the world
- Ryles tube feeding indication
- What are the 3 main types of feeding relationships
- Feeding adaptations in fishes
- Active reading section feeding the world
- Flexiflo feeding tube
- Enteral feeding guideline
- Cray fish
- Principle of complementary feeding
- Chapter 27 nutritional therapy and assisted feeding
- Amoeba digestion
- Chapter 18 eating and feeding disorders
- Unicellular organism
- Simple ecosystem
- Plateau characteristics
- Suspension feeding
- Feeding of the 5000 mark
- Ng tube indications