A corporate system that is designed to produce output within the minimum lead time and at the lowest total cost is the definition of Just In Time Manufacturing (JIT) and it is also known as just-in-time production or the Toyota Production System.
Concept of Just In Time Manufacturing:
Just in Time Manufacturing mainly focus on the following aspects:
What is JIT?
Focus of JIT
Seven basic types of wastes
Objectives of JIT
Just in Time Philosophy
Differences between Traditional & JIT etc.
#1 The Definition of JIT was already mentioned in the first paragraph.
#2. The focus of Just In Time Manufacturing:
The focus of JIT is Variance and Waste. The focus of JIT is to improve the system of production by eliminating all forms of wastes.
#3. 7 Basic Types of Wastes:
The seven basic types of waste are:
waste of motion
Waste from product defects
#4. Objectives of JIT:
These are the following objectives of JIT:
You need to produce only those products that the customer wants.
Produce with perfect quality
Produce with a minimum lead time
Produce products with only those features that customer wants.
Produce products only at the rate of customer need.
#5. Just in Time Philosophy:
The philosophy of Just in Time can be traced back to Henry Ford but formalized JIT originated in Japan as the Toyota Production System. W. Edwards Deming’s lesson of variable reduction was a huge influence.
The Seven Zeros:
To identify the targets of waste reduction
Zero lot size: To avoid delays in batching
Zero Defects: Quality at the source
Zero Breakdowns: To avoid stopping tightly coupled lines.
Zero Surging: There should be necessary for the system without WIP buffers.
Zero Setups: Allow production in small lots to minimize setup delay.
Zero Handling: To promote the flow of parts.
Zero Lead Time: The rapid replenishment of parts must be ensured.
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