Introduction
In other words, value stream maps (VSM) are ideal to evaluate major functions within the process, whereas process maps are much more suited to assess particular tasks within a function. The level of difficulty in implementing value stream maps (VSM) is higher than in process maps.
What are the 3 types of VSM?
There are 3 types of value stream maps.
Current.
Ideal.
Future.
Why is VSM important?
Value stream mapping is an important element of lean operations, the goals of which are to maximize customer satisfaction and minimize waste. Operating in this way allows companies to do more with less, offering better value and higher quality to their customers.
Where is VSM used?
Value stream mapping helps identify waste and streamline the production process. Value stream mapping can be applied to both the product and customer delivery flows. Product flow focuses on steps required to optimize product delivery and completion.
How does a VSM work?
A key part of lean methodology, VSM reviews the flow of process steps and information from origin to delivery to the customer. As with other types of flowcharts, it uses a system of symbols to depict various work activities and information flows. VSM is especially useful to find and eliminate waste.
What are the 4 steps of value stream mapping?
At the kaizen event, the team must complete four important steps:
Determine the process family.
Draw the current state map.
Determine and draw the future state map.
Draft a plan to arrive at the future state.
What is Kaizen in VSM?
Kaizen Value Stream Mapping is a multi-day event that lasts two to five days, depending on size and scope. The event is focused on showing how the process can be mapped from when a customer makes their order or request until delivery of the goods or services.
How many steps are in VSM?
Value Stream Mapping in 7 Steps.
Is VSM lean or Six Sigma?
Value stream mapping is one of the key Lean Six Sigma tools/techniques used to provide a detailed visualization of processes in an organization.
How many types of VSM are there?
There are two types of value stream maps: Current State Maps and Future State Maps. Current State Maps present what the actual process looks like for any operation, beginning to end. With this type of value stream map, you can identify weaknesses or points of waste to create an improved version of operations.
Conclusion
How to draw a value stream map
Determine the scope of your value stream map. Create your start and end points first, and place them in the top left and right corners of your document. .
Map the steps of your process. .
Add inventory and wait times. .
Designate the direction of information flows. .
Create a timeline.