1 / 7

Lean Tools & Approaches

Explore the fundamental Lean tools and approaches, such as TIM WOOD waste types, Spaghetti Diagram, Takt Time, Cycle Time, Process Lead Time, Value Stream Mapping (VSM), Gemba walks, and Kaizen, to streamline processes and enhance operational efficiency.

drewpowell
Download Presentation

Lean Tools & Approaches

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Lean Tools & Approaches EMBA 8355 Satish Nargundkar

  2. Waste (“Muda”) Elimination Types of Waste – TIM WOOD T ransportation I nventory M ovement W aiting O verproduction O ver-processing D efects Spaghetti Diagram (Source: http://leanprogression.co.uk/lean-techniques/spaghetti-diagram) Youtube Video

  3. Smooth Flow: Takt Time, Cycle Time, Process Lead Time • Takt Time. • German “Takt” means Beat, as in the timing of music. It sets the rate at which the process should operate based on customer demand. Takt Time = Time Available/Customer Demand • Cycle Time • Time interval between finished goods (between one piece exiting the system and the next) • Cycle time also can refer to the time taken to complete each step in the process. • Process Lead Time (Throughput Time): • Time for one part to move through system. Six Sigma Academy Amsterdam Video

  4. Value Stream Mapping (VSM) Goal: To understand what is actually happening in the process. To help see problems clearly. Drawing the VSM Show process steps Note time taken for each step (Value Added Time) Note time between steps (Non Value Added Time) Sum both for the entire process Compute efficiency GEMBA: Walk the process! Take samples, note variations too. Ron Pereira, GEMBA Academy Blog

  5. VSM Templates Online https://goleansixsigma.com/value-stream-mapping/ https://www.lucidchart.com/pages/templates/value-stream-map There are many other online resources for VSMs.

  6. VSM Exercise Draw a value stream map Process: Laundry (one washer, one dryer) Four people waiting to start washing. Loading takes 3 minutes Washer takes 40 minutes. Transfer to dryer takes 3 minutes 6 loads waiting to dry Dryer takes 80 minutes Folding/hanging takes 10 minutes What is the Cycle Time? Process Lead Time?

  7. Kaizen One week process to implement Lean Source: http://jipsportsbj.info/kaizen-presentation-format/kaizen-presentation-format-0714-kaizen-event-process-powerpoint-presentation-slide-template-download/

More Related