WorkstationsWORKSTATIONS

Static Workstations

Static workstations are production lines or cells small enough that allow processes to be performed in a short space and transport means are not required for products or tools.

Dinamic Workstations

We consider dynamic workstations production lines or cells that produce large products, as it requires the creation of transportation for the product, its components and tool carts.

Border of Line

In order to reduce wastes during production and assembly processes, it is necessary to optimize the location where the value is accomplished by creating efficient line edges that minimize movement, transport and stock.
4_lean_work_hangingsystem

– Parts handle standing in a hook

4 Lean Dot Feeding
Kanban 4 Lean Dot Yes
Kit 4 Lean Dot No
Sequence 4 Lean Dot Yes

4 Lean Dot Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot No
4_lean_work_parts

– Parts are moved in rollers to the line

4 Lean Dot Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot No
Sequence 4 Lean Dot Yes

4 Lean Dot Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot No
4_lean_work_box

– Boxes are feed in rolls

4 Lean Dot Feeding
Kanban 4 Lean Dot Yes
Kit 4 Lean Dot Yes
Sequence 4 Lean Dot No

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot Yes
4_lean_work_workstationkit

– Carries material for one specific operation
– Few parts

4 Lean Dot Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot Yes
Sequence 4 Lean Dot No

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot No
4_lean_work_linekit

– The line kit follows the workpiece
– Numerous parts

Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot Yes
Sequence 4 Lean Dot No

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot No
4_lean_work_jigcart

– Jig cart is prepared in a way that allows assembling, avoiding double handling

4 Lean Dot Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot Yes
Sequence 4 Lean Dot Yes

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot No
4_lean_work_heavydutyconveyors

– Transport pallets and containers
– Heavy duty

4 Lean Dot Feeding
Kanban 4 Lean Dot Yes
Kit 4 Lean Dot No
Sequence 4 Lean Dot Yes

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot Yes
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4_lean_work_liftcart
– Transport parts

4 Lean Dot Feeding
Kanban 4 Lean Dot Yes
Kit 4 Lean Dot No
Sequence 4 Lean Dot Yes

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot Yes

Tools

4_lean_work_toolcart

– Hold all tools necessary in the workstation or to change die in the machine
– Tool holders and tool panels are usually incorporated

4 Lean Dot Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot No
Sequence 4 Lean Dot No

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot Yes
Small Parts 4 Lean Dot No
4_lean_work_dietrolley

– Cart that supports the die to help SMED

4 Lean Dot Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot No
Sequence 4 Lean Dot Yes

xsxs Type
Large Parts 4 Lean Dot No
Machine 4 Lean Dot Yes
Small Parts 4 Lean Dot No
4_lean_work_toolpanel

– Panel that holds every tool used on the workstation/machine

4 Lean Dot Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot No
Sequence 4 Lean Dot No

xsxs Type
Large Parts 4 Lean Dot No
Machine 4 Lean Dot Yes
Small Parts 4 Lean Dot Yes
4_lean_work_toolholders

– Holds tools in ergonomic places of the workstation/tool cart

4 Lean Dot Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot No
Sequence 4 Lean Dot No

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot Yes
Small Parts 4 Lean Dot Yes

Table

4_lean_work_liftingtable

– Ergonomic Height
– Low cost

4 Lean Dot Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot No
Sequence 4 Lean Dot No

xsxs Type
Large Parts 4 Lean Dot No
Machine 4 Lean Dot No
Small Parts 4 Lean Dot Yes
4_lean_work_balltransferunits

– Multi-directional material transport

4 Lean Dot Feeding
Kanban 4 Lean Dot Yes
Kit 4 Lean Dot No
Sequence 4 Lean Dot Yes

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot No
4_lean_work_pneumaticballtransferunits

– Multi-directional material transport
– Rotating material

4 Lean Dot Feeding
Kanban 4 Lean Dot Yes
Kit 4 Lean Dot No
Sequence 4 Lean Dot Yes

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot No
4_lean_work_specialguidedpallets

– Transport material hard to handle
– Part runs in a rail
– Easy maneuverability

4 Lean Dot Feeding
Kanban
Kit 4 Lean Dot No
Sequence 4 Lean Dot Yes

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot Yes
4_lean_work_rollertable

– Easy maneuverability
– Box support during the picking
– Less effort

4 Lean Dot Feeding
Kanban 4 Lean Dot Yes
Kit 4 Lean Dot No
Sequence 4 Lean Dot Yes

xsxs Type
Large Parts 4 Lean Dot Yes
Machine 4 Lean Dot No
Small Parts 4 Lean Dot Yes
4_lean_work_airball

– Decrease tool and support damage
– Increase accurate tool position
– Reduces tool changeover time

4 Lean Dot Feeding
Kanban 4 Lean Dot No
Kit 4 Lean Dot Yes
Sequence 4 Lean Dot Yes

xsxs Type
Large Parts
Machine 4 Lean Dot No
Small Parts 4 Lean Dot Yes