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The Fundamentals Of Standard Work. Quick Review. Standard Work Is:. The best combination of people and equipment, Utilizing the minimum amount of labor, space, inventory, and equipment, For a specific level of customer demand.
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The Fundamentals OfStandard Work Quick Review
Standard Work Is: • The best combination of people and equipment, • Utilizing the minimum amount of labor, space, inventory, and equipment, • For a specific level of customer demand The way we choreograph the operators within a process for a given level of demand (takt time)
Standard Work • Standardization … • Reduces Variation • Enables Flow • Eliminates Waste • Fuels Continuous Improvement • ... in quest of the: shortest lead-time highest quality lowest cost Standard Work is part of the foundation
Why Implement Standard Work • To make it possible to identify and eliminate variations in operator work • To sustain the gains achieved from improvement activities • To provide a baseline for future improvement Standard work and variation reduction are key in creating a foundation of stability.
How Leaders Support Standard Work • Ensure that SW is Documented for Each Operator • Ensure that SW Documentation is Displayed • Ensure that all operators are trained and follow agreed upon SW • Encourage Experimentation and revisions to SW after improvements are found • Repeat above cycle
Applying Standard Work • Team Leaders determine the SW work goal (shared by work team). • Everyone seeks to improve against the standard focusing on identifying and eliminating waste • Each process in the flow becomes the customer of the preceding process. • Each preceding process becomes a just-in-time supplier for the consuming process (RM towards FG). • Operational tests, Quality checks, 5S actions, and material conveyance are included in SW.
Essentials of Standard Work • Standard Work Is: • Created by people doing the work, facilitated by their leader. • Operator Specific • Specifies content, sequence, timing, and outcome. • Includes Takt time and Standard Work-in-Process (SWIP) • inventory. • Clear, visible, and posted at the process. • Defines the normal condition; normal is not chaotic. • Only changed based on Takt or improvement by the owners. Standard Work always enables production. The standard is the specification for evaluating potential improvements.
The Path To Standard Work Work Content & Sequence Standard WIP Line Balance Takt Time • Available time • Customer demand • Time Observation Form • Total work content • Load Chart • Balance work • Enable flow • Required resources • Location • Amount • Enable Flow • SW Combination Sheet • Content • Sequence • Timing • Outcome • Safety Standard Work Standard Work is central to the Continuous Improvement Process
21 20 19 18 17 16 Takt Time 15 14 13 Time 12 11 10 9 8 7 6 5 4 3 2 1 Op A Op B Op C Op D Op E Op F Capturing Work Content Activity of the Product Multi-Cycle Analysis Total Manual Workload = Manpower Takt Time Staffing Line Balancing Activity of… analysis, line balancing and staffing calculations all come together as inputs to Standardized Work
Standardized Work Combination Sheet • Pulls it all together….. • Takt Time • Work Content and Sequence • Line Balancing • Standard WIP • Specifying……. • Flow of human work within a process • Time requirement for each work element • Work content contained within the Takt time • Helping….. • Identify improvement opportunities • Balance human motion and machine operations
Standardized Work Combination Sheet Revision Date: Revision Date: Manual: Manual: Walk Time: Walk Time: Revision # Revision # Automatic: Automatic: Manual Time: Manual Time: Hr/ day Hr/ day Takt time Takt time Head Count Head Count Cycle time Cycle time Total Labor time Total Labor time Sec/day Sec/day Walking: Walking: Labor Value Added Time: Labor Value Added Time: Machine Time: Machine Time: TT TT Hrly output Hrly output Basic Time Requirements Basic Time Requirements S t e p S t e p Operations Times Operations Times manual time manual time machine auto time machine auto time walk time walk time Denote Cycle / takt time with a bright marker Denote Cycle / takt time with a bright marker User Defined Intervals User Defined Intervals Element Element seconds seconds seconds seconds sec. sec. 1 1 5 5 15 15 20 20 25 25 10 10 30 30 35 35 1 1 Pick up RM Pick up RM 2 2 2 2 2 2 2 2 Un/re-load start M1 Un/re-load start M1 6 6 21 21 2 2 3 3 Un/re-load start M2 Un/re-load start M2 6 6 24 24 Un/re-load start M3 Un/re-load start M3 2 2 5 5 18 18 4 4 Gauge shaft OD Gauge shaft OD 5 5 2 2 7 7 2 2 6 6 Put down FG Put down FG 2 2 Example: Standardized Work Combination Sheet Standardized Work combination sheet specifies all elements of work content, time and work flow
The Fundamentals OfStandard Work Quick Review