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Facilities Planning - Unit 10 Material Handling Equipment

Facilities Planning - Unit 10 Material Handling Equipment. Hierarchy of Facility Planning. Facility Location. Structural Design. Facility Planning. Facility Design. Layout Design. Handling System Design.

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Facilities Planning - Unit 10 Material Handling Equipment

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  1. Facilities Planning - Unit 10 Material Handling Equipment

  2. Hierarchy of Facility Planning Facility Location Structural Design Facility Planning Facility Design Layout Design Handling System Design Source for Figure: Tompkins and White, Facilities Planning, 2nd edition, Wiley Material Handling Equipment - 2

  3. Components of Material Handling • The Materials – products, items, substances and/or people which are being moved, transported, or physically relocated. • The Move – (origin, travel path, destination, frequency) to be made. • The Method – (equipment, people, procedures, physical facilities) to be used to make the move Material Handling Equation Material Handling Equipment - 3

  4. Principles of Material Handling The Principles of material Handling serve as a starting point to identifying potential problems and assessing need. They are: 1. Planning 2. Standardization 3. Work 4. Ergonomic 5. Unit Load 6. Space Utilization 7. System 8. Automation 9. Environment 10. Life Cycle Cost Material Handling Equipment - 4

  5. Cost Reduction Formula Material Handling Equipment - 5

  6. Material Handling TaxonomySource: College-Industry Council on Material Handling Education (CICMHE) Material Handling Equipment - 6

  7. Material Handling Equipment Material handling equipment (MHE) is used for the movement and storage of material within a facility or at a site. MHE can be classified into the following five major categories: Transport Equipment:Equipment used to move material from one location to another (e.g., between workplaces, between a loading dock and a storage area, etc.). The major subcategories of transport equipment are conveyors , cranes, and industrial trucks. Material can also be transported manually using no equipment. Material Handling Equipment - 7

  8. Material Handling Equipment Positioning Equipment. Equipment used to handle material at a single location so that it is in the correct position for subsequent handling, machining, transport, or storage. Unlike transport equipment, positioning equipment is usually used for handling at a single workplace. Material can also be positioned manually using no equipment. Unit Load Formation Equipment. Equipment used to restrict materials so that they maintain their integrity when handled as a single load during transport and for storage. If materials are self-restraining (e.g., a single part or interlocking parts), then they can be formed into a unit load with no equipment. Material Handling Equipment - 8

  9. Material Handling Equipment Storage Equipment. Equipment used for holding or buffering materials over a period of time. Some storage equipment may include the transport of materials (e.g., the S/R machines of an AS/RS, or storage carousels). If materials are block stacked directly on the floor, then no storage equipment is required. Identification and Control Equipment. Equipment used to collect and communicate the information that is used to coordinate the flow of materials within a facility and between a facility and its suppliers and customers. The identification of materials and associated control can be performed manually with no specialized equipment. Material Handling Equipment - 9

  10. Material Handling EquipmentTransport Equipment The major subcategories of transport equipment are: Conveyors. Equipment used to move materials over a fixed path between specific points. Cranes. Equipment used to move materials over variable paths within a restricted area. Industrial Trucks. Equipment used to move materials over variable paths, with no restrictions on the area covered by the movement (i.e., unrestricted area). No Equipment. Material can also be transported manually using no equipment. Material Handling Equipment - 10

  11. Material Handling EquipmentTransport Equipment Material Handling Equipment - 11

  12. Material Handling EquipmentTransport Equipment - Conveyors • Conveyors are used: • When material is to be moved frequently between specific points • To move materials over a fixed path • When there is a sufficient flow volume to justify the fixed conveyor investment • Conveyors can be classified in different ways: • Type of product being handled: unit load or bulk load • Location of the conveyor: overhead, on-floor, or in-floor • Whether or not loads can accumulate on the conveyor Material Handling Equipment - 12

  13. Material Handling EquipmentTransport Equipment - Conveyors Material Handling Equipment - 13

  14. Material Handling EquipmentTransport Equipment - Conveyors Chute Conveyor Wheel Conveyor Material Handling Equipment - 14

  15. Material Handling EquipmentTransport Equipment - Conveyors Gravity Roller Conveyor Chain Conveyor Live (Powered) Roller Conveyor Material Handling Equipment - 15

  16. Material Handling EquipmentTransport Equipment - Conveyors Slat Conveyor Flat Belt Conveyor Magnetic Belt Conveyor Material Handling Equipment - 16

  17. Material Handling EquipmentTransport Equipment - Conveyors Bucket Conveyor Troughed Belt Conveyor Vibrating Conveyor Material Handling Equipment - 17

  18. Material Handling EquipmentTransport Equipment - Conveyors Screw Conveyor Carrier-System Pneumatic Conveyor Dilute-Phase Pneumatic Conveyor Material Handling Equipment - 18

  19. Material Handling EquipmentTransport Equipment - Conveyors Reciprocating Vertical Conveyor Cart-On-Track Conveyor Vertical Lift Conveyor Material Handling Equipment - 19

  20. Material Handling EquipmentTransport Equipment - Conveyors Trolley Conveyor Tow Conveyor Material Handling Equipment - 20

  21. Material Handling EquipmentTransport Equipment - Conveyors Power-and-Free Conveyor Monorail Material Handling Equipment - 21

  22. Material Handling EquipmentTransport Equipment - Conveyors Sortation Conveyor Sortation Conveyor: Diverter Material Handling Equipment - 22

  23. Material Handling EquipmentTransport Equipment - Conveyors Sortation Conveyor: Pop-Up Device Sortation Conveyor: Sliding Shoe Sorter Material Handling Equipment - 23

  24. Material Handling EquipmentTransport Equipment - Conveyors Sortation Conveyor: Tilting Device Sortation Conveyor: Cross-Belt Transfer Device Material Handling Equipment - 24

  25. Material Handling EquipmentTransport Equipment - Cranes • General characteristics of cranes: • Used to move loads over variable (horizontal and vertical) paths within a restricted area • Used when there is insufficient (or intermittent) flow volume such that the use of a conveyor cannot be justified • Provide more flexibility in movement than conveyors • Provide less flexibility in movement than industrial trucks • Loads handled are more varied with respect to their shape and weight than those handled by a conveyor • Most cranes utilize hoists for vertical movement, although manipulators can be used if precise positioning of the load is required Material Handling Equipment - 25

  26. Material Handling EquipmentTransport Equipment - Cranes • Cranes are used to move materials over variable paths within a restricted area. The major types of cranes are: • Jib crane • Bridge crane • Gantry crane • Stacker crane Material Handling Equipment - 26

  27. Material Handling EquipmentTransport Equipment - Cranes Jib Crane Stacker Crane Bridge Crane Material Handling Equipment - 27

  28. Material Handling EquipmentTransport Equipment - Cranes GantryCrane Material Handling Equipment - 28

  29. Material Handling EquipmentTransport Equipment – Industrial Trucks • Industrial trucks: • Used to move materials over variable (horizontal) paths with no restrictions on the area covered (i.e., unrestricted area) • Provide vertical movement if the truck has lifting capabilities • Used when there is insufficient (or intermittent) flow volume such that the use of a conveyor cannot be justified • Provide more flexibility in movement than conveyors and cranes • Not licensed to travel on public roads—"commercial trucks" are licensed to travel on public roads Material Handling Equipment - 29

  30. Material Handling EquipmentTransport Equipment – Industrial Trucks Material Handling Equipment - 30

  31. Material Handling EquipmentTransport Equipment – Industrial Trucks Two-Wheeled Hand Truck Floor Hand Truck Material Handling Equipment - 31

  32. Material Handling EquipmentTransport Equipment – Industrial Trucks Manual Pallet Jack Manual Walkie Stacker Powered Pallet Jack Powered Walkie Stacker Material Handling Equipment - 32

  33. Material Handling EquipmentTransport Equipment – Industrial Trucks Narrow-Aisle (NA) Straddle Truck Sit-Down Counterbalanced Lift Truck Narrow-Aisle (NA) Reach Truck Operator-Down Turret Truck Material Handling Equipment - 33

  34. Material Handling EquipmentTransport Equipment – Industrial Trucks Tow AGV Unit Load AGV Assembly AGV Material Handling Equipment - 34

  35. Material Handling EquipmentPowered Industrial Trucks The powered industrial trucks are used for moving either mixed or uniform loads intermittently over various paths. While these paths can be somewhat random at the discretion of the driver, the paths are restricted to suitable indoor or outdoor surfaces. These trucks are used for moving either mixed or uniform loads intermittently over various paths. While these paths can be somewhat random at the discretion of the driver, the paths are restricted to suitable indoor or outdoor surfaces. Material Handling Equipment - 35

  36. Material Handling EquipmentPowered Industrial Trucks Industrial trucks provide not only a means of transporting materials, but also provide a means of accurate lifting and stacking. Appropriate tooling for the truck permits users to lift not only pallets, but a wide array of specialized loads. For example, rolls of carpet are easily moved via industrial truck by replacing standard forks with a single tube. Material Handling Equipment - 36

  37. Material Handling EquipmentPowered Industrial Trucks Slides 37-50 are supplemental to already published CICMHE Material Handling Taxonomy. These slides are created using literature from the Industrial Truck Association and the document, “An Introduction to Material Handling Equipment Selection1” edited by Brett A. Peters. Powered industrial trucks can be found in almost any manufacturing plant, loading dock, or warehouses. Powered industrial trucks are made by a variety of manufacturers for diverse purposes, including some highly specialized applications. Internal combustion trucks add the advantage of outdoor use. They can lift 2,000 to 15,000 pounds with some specialty trucks lifting up to 50 tons. They can lift up to 20 feet in height and can operate on gasoline, LP-gas, or diesel fuel. Material Handling Equipment - 37

  38. Material Handling EquipmentPowered Industrial Trucks The Industrial Truck Association (ITA) has classified the powered trucks into seven classes which are: Class 1 – Electric Motor Rider Trucks Class 2 – Electric Motor Narrow Aisle Trucks Class 3 – Electric Motor Hand Truck Class 4 – Internal Combustion Engine Trucks – Cushion Tires Only Class 5 –Internal Combustion Engine Trucks – Pneumatic Tires Only Class 6 –Electric and Internal Combustion Engine Tow Tractors Class 7 – Rough Terrain Fork Lift Trucks Each of the classes are divided into “lift codes.” See the ITA Pictorial Model Listing. Material Handling Equipment - 38

  39. Material Handling EquipmentPowered Industrial Trucks The first five classes are the most common. Detailed information is available through the ITA. Electric Motor Rider Trucks are general purpose trucks and are used primarily indoors. These trucks can lift up to 6 tons and up to 18 feet in height. Electric Motor Narrow Aisle Trucks are used in narrow aisle applications. These trucks are used primarily for storage/retrieval in applications similar to AS/RS functions. They can easily lift loads from 2,000 to 4,500 pounds to heights of 40 feet. Material Handling Equipment - 39

  40. Material Handling EquipmentPowered Industrial Trucks Electric Motor Hand Trucks are generally used for indoor applications and can handle loads up to 4 tons. These trucks are perfect for situations in which material is to be moved from one location to another without the need for lifting more than a few inches. For example, this type of truck is commonly used in grocery stores to move pallet loads of cans or boxes to a display location within the store. An added convenience is that the operator can move among customers in the store safely and without obstructed views. Material Handling Equipment - 40

  41. Material Handling EquipmentPowered Industrial Trucks Internal Combustion Trucks add the advantage of outdoor use. They can lift 2,000 to 15,000 pounds with some specialty trucks lifting up to 50 tons. They can lift up to 20 feet in height and can operate on gasoline, LP-gas, or diesel fuel. Internal combustion trucks add the advantage of outdoor use. They can lift 2,000 to 15,000 pounds with some specialty trucks lifting up to 50 tons. They can lift up to 20 feet in height and can operate on gasoline, LP-gas, or diesel fuel. Material Handling Equipment - 41

  42. Material Handling EquipmentPowered Industrial Trucks - ITA Classification Material Handling Equipment - 42

  43. Material Handling EquipmentPowered Industrial Trucks - ITA Classification Material Handling Equipment - 43

  44. Material Handling EquipmentPowered Industrial Trucks - ITA Classification Material Handling Equipment - 44

  45. Material Handling EquipmentPowered Industrial Trucks - ITA Classification Material Handling Equipment - 45

  46. Material Handling EquipmentPowered Industrial Trucks - ITA Pictorial Model Listing Class I - Electric Motor Rider Trucks (Lift Code 1) Class I - Electric Motor Rider Trucks (Lift Code 4) Class I - Electric Motor Rider Trucks (Lift Code 5) Class I - Electric Motor Rider Trucks (Lift Code 6) Class II - Electric Motor Narrow Aisle Trucks (Lift Code 1) Class II - Electric Motor Narrow Aisle Trucks (Lift Code 2) Material Handling Equipment - 46

  47. Material Handling EquipmentPowered Industrial Trucks - ITA Pictorial Model Listing Class II - Electric Motor Narrow Aisle Trucks (Lift Code 3) Class II - Electric Motor Narrow Aisle Trucks (Lift Code 4) Class II - Electric Motor Narrow Aisle Trucks (Lift Code 4) Class II - Electric Motor Narrow Aisle Trucks (Lift Code 4) Class II - Electric Motor Narrow Aisle Trucks (Lift Code 6) Class II - Electric Motor Narrow Aisle Trucks (Lift Code 6) Material Handling Equipment - 47

  48. Material Handling EquipmentPowered Industrial Trucks - ITA Pictorial Model Listing Class III - Electric Motor Hand Trucks (Lift Code 1) Class III - Electric Motor Hand Trucks (Lift Code 2) Class III - Electric Motor Hand Trucks (Lift Code 3) Class III - Electric Motor Hand Trucks (Lift Code 4) Class III - Electric Motor Hand Trucks (Lift Code 5) Class III - Electric Motor Hand Trucks (Lift Code 6) Material Handling Equipment - 48

  49. Material Handling EquipmentPowered Industrial Trucks - ITA Pictorial Model Listing Class III - Electric Motor Hand Trucks (Lift Code 6) Class III - Electric Motor Hand Trucks (Lift Code 6) Class III - Electric Motor Hand Trucks (Lift Code 7) Class V – Internal Combustion Engine Trucks-Pneumatic Tires Only (Lift Code 4) Class III - Electric Motor Hand Trucks (Lift Code 8) Class IV – Internal Combustion Engine Trucks (Lift Code 3) Material Handling Equipment - 49

  50. Material Handling EquipmentPowered Industrial Trucks - ITA Pictorial Model Listing Class VI – Electric and Internal Combustion Engine Tractors (Lift Code 1) Class VII – Rough Terrain Forklift Trucks (Lift Code 1) Class VII – Rough Terrain Forklift Trucks (Lift Code 1) For additional information on industrial truck classification, visit the Industrial Truck Association web site at: http://www.indtrk.org Material Handling Equipment - 50

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