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36 Cards in this Set
- Front
- Back
2 things for reduction in cycle time
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1. speed up work process so customer response is improved
2. accomplished by streamlining and simplifying processes to eliminate non value added steps |
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For reduction in cycle time, what processes must be examined across organization?
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cross-functional processes
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Agility
Crucial to what industry? |
used to characterize flexibility and cycle time.
crucial to customer focused strategies in mass customization, which req's rapid response and flexibility to changing demands |
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Breakthrough improvement
Whats geared towards these? Motivated by what? |
discontinuous change
6 sigma projects are geared towards these, achieved by creative thinking stretch goals |
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Reengineering
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fundamental rethinking and redesigning of processes. to achieve dramatic improvements in important measures of performance: cost, quality, service, speed
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Reengineering often involves?
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tossing out of existing processes and reinventing the process
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Kaizen
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J-I-T established this philosophy for continuous improvement
Japanese |
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Tools for process improvement
Process mapping |
1st place to begin identifying where improvements should occur
ask fundamental q's: are steps in logical sequence? do they add value? can some be removed, combined or added? are there bottlenecks? |
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Tools for process improvement
Kaizen Blitz |
Intense and fast improvement strategy. A dept or team throws all their resources at the improvement project over short period of time.
Improvement is immediate. Teams made of EE's are from all areas involved with the suspect process. |
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Tools for process improvement
Poka Yoke |
Mistake proofing for simple human errors by using automated devices or methods
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Poka Yoke's founder and info
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Shigeo Shingo - in early '60's
Japanese - Manufacturing Engineer created Toyota Production System |
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Poka Yoke's two focuses:
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Prediction of where an error is likely to occur - then giving a warning.
Detection that an error occurred and then stopping the process. |
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3 levels of mistake proofing
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1. Designing errors out - cheapest and most powerful
2. Identifying potential defects and stopping process b4 defect is produced - req's time to stop process and take corrective action 3. Finding defects that enter/leave process - eliminates wasted resources, i.e. won't add value to nonconforming work |
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Poka Yoke - Services errors
T's |
Task Error - do wrong work, indented surgical trays
Treatment Error - discourteous to customer, waitress smiling checklist Tangible - dirty uniforms/facilities |
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Poka Yoke - Services errors
C's |
Customer error in prep - bring wrong thing
Customer error in encounter - memory lapse, inattention. ATM beeps to take card out. Customer error in resolution - chance to win free flight for filling out survey |
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Brainstorming strategy
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can change wording of problem
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Lean Production - Toyota's idea
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Remove all waste
Get more done with less |
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Lean production focus
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ID and remove all non-value-added steps throughout the value chain.
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Lean production's desirable results
4 things |
faster customer response, reduction in inventory, higher quality, better HR
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Key tools to Lean Prod
5 S's |
Sort, set in order, shine, standardize, sustain
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Key tools to Lean Prod
small bactch or single flow |
minimizes inventory and reduces cycle time. Eliminates being able to miss errors
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Key tools to Lean Prod
Visual Controls |
indicators for all to see if there is an error
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Key tools to Lean Prod
Efficient layout and standardized work |
stuff is layed out for best operational sequence
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Key tools to Lean Prod
Pull production |
J-I-T
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Key tools to Lean Prod
Single minute exchange of dies |
fast changeover of machines
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Key tools to Lean Prod
Total productive maintenance |
ensure that equipment is available when needed
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Key tools to Lean Prod
source inspection |
operator inspects it before sending it off to next step
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Key tools to Lean Prod
continuous improvement |
this is the link to 6 sigma
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Implementation of Lean production tools through...?
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Plan, Do, Study, Act
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7 MGT tools
Affinity diagram |
organizes large amount of opinions, ideas, and facts
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7 MGT tools
Interrelationship digraph |
ID's causal relationships among related ideas - like a database tool
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7 MGT tools
Tree diagram |
maps out paths and tasks necessary to complete a project. breaks up tasks into progressively smaller substasks.
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7 MGT tools
Matrix diagram |
speadsheets that display relationships between ideas, activities in way that shows logical connecting points between each item.
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7 MGT tools
Matrix data analysis |
arrange data into quantitative relationships among variables, to make easier to understand
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7 MGT tools
process decision diagram |
maps out at every step in tree diagram all of the possible problems that could occur
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7 MGT tools
arrow diagrams |
used to sequence and schedule project tasks, and show sequence of activities along with time estimates
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