精益八大浪费(英文)
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Transportation
All the movements in the manufacture andtransportto the customer
•all the material flow from the supplier to the customer;
•flow back in the transport;
1.28 forms in manufacturing
Type of waste
What is iver-production
Produce more than the planningdemands,
• Information sent automatically even when not required
•the information transfer in incorrect form, to reduce the eyes’workloads the information can be transfer by ears;
management
The waste occur for the sad management
All the first seven waste can be discovered easily, the last waste usually show in the first 7 forms, and something looked from differentways, you can get different result, such as the finish goods inventory is waste from inventory waste way, but if cancel it may lead to waiting waste happen.What we can do to this 8 forms waste just to find the balance quantity to reduce the total waste.
• Multiple hand-offs
•transport more frequent between the different locations;
Waiting
Employees and customers waiting,the equipments also;
• Customers waiting to be served by a contact center
1.3 The summery
Theabove definition of the 8 wasteof Lean should be looked at as something that is directional and should always be kept in mind while taking up a Lean optimization project. These are also calledNon-Value Added activities,many specialists think95 percent of the time is spent on these Non-Value Added activities.
8FormsofWastesInLeanThinking
1.1Definitionthe waste
In the supply chain, anylinkthat does not add value to the customer is a waste. Waste only adds to time and cost.
• Queuebefore the production;
•for the capacity in different process links, waiting for the bottleneck working;
•operators, even the whole line waiting to wok for some machine break down ;
•the goodsbe reworked foritsdefects
•scraped products
Inventory
Holding inventory (material and information) more than required
•products manufactured before demands;
• Limited authority and responsibility
• Managers common
• Person put on a wrong job
•make the bad productionplanninglead to many waste happen;
•employees not leveraged to their own potential
•The equipments waiting running;
Motion
Movement ofoperatorthat does not add value
•needn’tparts and bodymovement;
•the motions don’t balancebetween right and left;
• Follow-ups and costs associated with coordination
• Too many approvals
•too much needn’t paperwork, such as different forms reports for the same thing; report to the person he needn’t know;
•purchase more then demand every time for reduce the purchasing cost;
•material and tools purchasedbefore demand;
Over-Processing
Processing more than required wherein a simple approach would have done
•do more then the customer’s quality requirement,such as apply the higher precision machine manufacture the products;
•do more support thing then the quality need, suchas design more tools to ensure the quality then need;
• Printing documents before they are required
•work in process to balance the capacity
Defects
Errors, mistakes
and rework
•the quality can’t meet the customer’s requirement;
All the movements in the manufacture andtransportto the customer
•all the material flow from the supplier to the customer;
•flow back in the transport;
1.28 forms in manufacturing
Type of waste
What is iver-production
Produce more than the planningdemands,
• Information sent automatically even when not required
•the information transfer in incorrect form, to reduce the eyes’workloads the information can be transfer by ears;
management
The waste occur for the sad management
All the first seven waste can be discovered easily, the last waste usually show in the first 7 forms, and something looked from differentways, you can get different result, such as the finish goods inventory is waste from inventory waste way, but if cancel it may lead to waiting waste happen.What we can do to this 8 forms waste just to find the balance quantity to reduce the total waste.
• Multiple hand-offs
•transport more frequent between the different locations;
Waiting
Employees and customers waiting,the equipments also;
• Customers waiting to be served by a contact center
1.3 The summery
Theabove definition of the 8 wasteof Lean should be looked at as something that is directional and should always be kept in mind while taking up a Lean optimization project. These are also calledNon-Value Added activities,many specialists think95 percent of the time is spent on these Non-Value Added activities.
8FormsofWastesInLeanThinking
1.1Definitionthe waste
In the supply chain, anylinkthat does not add value to the customer is a waste. Waste only adds to time and cost.
• Queuebefore the production;
•for the capacity in different process links, waiting for the bottleneck working;
•operators, even the whole line waiting to wok for some machine break down ;
•the goodsbe reworked foritsdefects
•scraped products
Inventory
Holding inventory (material and information) more than required
•products manufactured before demands;
• Limited authority and responsibility
• Managers common
• Person put on a wrong job
•make the bad productionplanninglead to many waste happen;
•employees not leveraged to their own potential
•The equipments waiting running;
Motion
Movement ofoperatorthat does not add value
•needn’tparts and bodymovement;
•the motions don’t balancebetween right and left;
• Follow-ups and costs associated with coordination
• Too many approvals
•too much needn’t paperwork, such as different forms reports for the same thing; report to the person he needn’t know;
•purchase more then demand every time for reduce the purchasing cost;
•material and tools purchasedbefore demand;
Over-Processing
Processing more than required wherein a simple approach would have done
•do more then the customer’s quality requirement,such as apply the higher precision machine manufacture the products;
•do more support thing then the quality need, suchas design more tools to ensure the quality then need;
• Printing documents before they are required
•work in process to balance the capacity
Defects
Errors, mistakes
and rework
•the quality can’t meet the customer’s requirement;
