What does downtime mean in lean?
Defects Overproduction Waiting
You can easily recall the 8 wastes of lean by using the acronym, “DOWNTIME”, which stands for: Defects. Overproduction. Waiting. Non-utilized talent.
What are the eight wastes downtime?
What are the 8 Wastes? Defects – Products or services that are out of specification that require resources to correct. Overproduction – Producing too much of a product before it is ready to be sold. Waiting – Waiting for the previous step in the process to complete.
What does down time stand for?
See synonyms for downtime on Thesaurus.com. 📙 Middle School Level. noun. a time during a regular working period when an employee is not actively productive. an interval during which a machine is not productive, as during repair, malfunction, maintenance.
How many types of waste of lean downtime are there?
8 types
Today, the Lean Manufacturing model recognizes 8 types of waste within an operation; seven originally conceived when the Toyota Production System was first conceived, and an eighth added when lean methodology was adopted within the Western World.
What are wastes in Lean?
Under the lean manufacturing system, seven wastes are identified: overproduction, inventory, motion, defects, over-processing, waiting, and transport.
What are the 7 lean wastes?
The 7 Wastes of Lean Production
- Overproduction. Overproduction is the most obvious form of manufacturing waste.
- Inventory. This is the waste that is associated with unprocessed inventory.
- Defects.
- Motion.
- Over-processing.
- Waiting.
- Transportation.
- Additional forms of waste.
What are the lean wastes?
What are the 8 wastes?
Here are the 8 Wastes of Lean Manufacturing:
- Transport. The transport waste is defined as any material movement that doesn’t directly support immediate production.
- Inventory.
- Motion.
- Waiting.
- Overproduction.
- Over-processing.
- Defects.
- Unutilized talent.
What does downtime refer to in LEAN methodology?
The acronym DOWNTIME referring to LEAN methodology stands for Defects, Overproduction, Waiting, Non-utilized Resources/Talent, Transportation, Inventory excess, Motion waste and Excess processing.
What are the 8 wastes of lean manufacturing?
When Waste is removed, only the steps that are required (called “Value-Adding”) to deliver a satisfactory product or service to the customer remain in the process. The 8 Wastes of Lean are Defects, Overproduction, Waiting, Non-Utilized Talent, Transportation, Inventory, Motion, and Extra-Processing.
How does lean manufacturing eliminate waste?
One of the first ways that Lean manufacturing can help to eliminate waste is by placing waste into different categories. Each type of waste is traditional broken down into either defects, excess processing, overproduction, waiting, inventory, moving, motion, and non-utilized talent.
How many wastes are in lean?
The lean methodology defines 8 forms of waste: Transportation Inventory Over-processing Overproduction Waiting Motion Defects Underutilized skills