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Process Management

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To analyze flowcharts for improvement ideas and ways to eliminate waste ... Confusing or intimidating flowcharts. IE673. Session 5 - Process Management. 14 ... – PowerPoint PPT presentation

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Title: Process Management


1
Process Management
2
Objectives
  • To map a systems fundamental elements
  • To select key processes for improvement
  • To construct Deployment Flow Charts
  • To determine meaningful measures
  • To analyze flowcharts for improvement ideas and
    ways to eliminate waste
  • To create conditions for making flowcharting most
    effective in converting ideas into actions

3
Major Steps
  • Understanding the system
  • Selecting key processes
  • State change flowcharting
  • Deployment flowcharting
  • Improving processes
  • Ideas into action

4
Definition of Terms
  • System Boundary - Describes system under study
  • Outputs - End product of system
  • Customers - Users of the outputs
  • Mission - Purpose for the systems existence
  • Vision - The desired future outcomes of the
    system
  • Values - The principles desirable to guide
    behavior

5
Definition of Terms
  • Output Measures - Observable characteristics
    which indicate how well the system outputs
    satisfy customers
  • Inputs - Materials, information, etc. that must
    be put into the system to produce outputs
  • Suppliers - People who provide inputs
  • Feedback Loops - Connections to provide
    meaningful information upstream

6
Definition of Terms
  • Primary Process - Series of essential activities
    for producing Output (should add value)
  • Supporting Processes - Activities which allow a
    primary process to become more effective or
    efficient
  • Technical - physical activities
  • Social - relationships between people
  • Key Process - Significant impact on system

7
Identification of Key Processes
  • Which process has the most problems, customer
    complaints?
  • Which process consumes the most resources?
  • What do people in system complain about most?
  • Which processes have recurring problems?
  • Which processes have high variability?
  • Which supporting processes are weak or taken for
    granted?
  • Which processes would have the greatest positive
    impact if improved?
  • Which processes will be important in the future?

8
Key Process Planning Sheet
  • System Under Study
  • Key Process
  • Reason for selecting as a key process
  • What is desired for this key process?
  • Who should be involved in analyzing this process?
  • Who owns the process?
  • Who will be affected by changes to this process?
  • Who is required to approve changes?
  • Who is most knowledgeable?
  • Process Improvement Team

9
State Change Flowchart
  • State Change - a physical change in the
    dimensions or properties of the input
  • Purpose - To define the ideal process as a series
    of changes to convert the input to the output
  • Construction Steps
  • Label the process being flowcharted
  • List the outputs of the process at the top
  • List the output at the bottom
  • Describe each physical state in between

10
State Change Flowchart
Process
Input
Output
11
Deployment Flowchart
Sales
Design
Quality
MFG
Order
Design Review Meeting
Work Instruction
QA Plan
Build
12
Rules of Thumb
  • CLEAR PURPOSE for the flowchart
  • Really Is vs Should Be vs Could Be
  • No such thing as a perfect flowchart important
    to convey understanding (KIS)
  • 2-6 in cast of characters
  • Maximum of 20 boxes per page

13
Common Pitfalls
  • Wrong people doing the flowchart
  • Unclear purpose
  • Flowcharting everything or the wrong things
  • Flowcharting for the sake of flowcharting
  • Confusing or intimidating flowcharts

14
Improving Processes
Objective - To generate ideas for process
improvements, bases on the knowledge gained from
flowcharting and an understanding of the 7
Wastes
15
So Far
  • Developed understanding of the whole system
  • Selected critical few Key Processes
  • Defined ideal process
  • Constructed Deployment Flowcharts
  • Identified important measures (collected real
    data?)

16
The 7Wastes
  • Processing waste
  • Overproduction waste
  • Waiting time waste
  • Waste due to defects
  • Waste of Motion
  • Inventory waste
  • Transportation waste

17
Improvement
  • Aim for the ideal
  • Ask
  • How can the process be changed to reduce error
    and rework?
  • How can people upstream be linked to people
    downstream?
  • How can the process be made more visible to
    everyone involved?
  • How can the people process be improved?
  • How can process interruptions be eliminated?

18
Ideas into Action
  • Build support for process improvement
  • Do your homework
  • Make good changes
  • Follow up

19
Useful Tools
  • Force Field Analysis
  • Action Planning - Who, What, When
  • Run Charts - Visible monitoring
  • Benefits vs Cost/Risk

20
Benefits vs. Cost/Risk
  • How will quality or performance be improved?
  • What wastes will be eliminated?
  • How have cycle times improved?
  • How will frustration be reduced/motivation
    enhanced?
  • Cost of new machines, tools
  • Cost of more people
  • Cost of change
  • How will cost/productivity suffer during
    transition?
  • What happens if it doesnt work?
  • How will improvement be measured?
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