Đang chuẩn bị liên kết để tải về tài liệu:
Lean Explanations Supply Chain Comprehensive_16

Tham khảo tài liệu 'lean explanations supply chain comprehensive_16', khoa học xã hội, kinh tế chính trị phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 208 o Implementing Lean Six Sigma Throughout the Supply Chain Improve Activities Deliverables Identify Breakthrough and Improvement Recommendations Select Practical Approaches Action Pilot Plans Perform Cost BeneE Analysis Cost BeneEAnalysis Design Future state Future state Process Maps Establish Performance Targets and Project Scorecard Dashboards and Scorecards Gain Approval to Implement Recommendation Report Train and Execute Training Plan Figure 7.1 Improve phase activities and deliverables. Understanding the importance of their discussion the team focused on the important issues and quickly divided into groups relative to the activities planned Figure 7.1 . Identify Breakthrough and Select Practical Approaches Finding the optimal solution was not as easy as some members had thought. The team agreed that the best solution would be to uncouple trailer utilization from any input so that it would be insensitive to any variation found in the inputs. Warehouse requests and trailer count currently drive the trailer utilization value. The team brainstormed on how to better control warehouse requests and trailer count. The cause-and-effect diagram on trailer utilization Figure 7.2 helped drive further discussion and brainstorming. Figure 7.2 Cause-and-effect diagram for low trailer utilization. Improve Phase o 209 210 o implementing Lean Six Sigma Throughout the Supply Chain 1 Reduce trailer and driver overhead a Establish base trailer and drive count b Outsource when demand is needed 2 Reduce idle time a Reduce dispatch time b Reduce dispatch to touch time c Re-evaluate PM schedule and reduce d Control live unload time 60 fil5 min 3 Implement 8 wastes suggestions 4 Implement 5S process 5 Formalize and train SOPs a For all critical steps b Establish a training log and SOP control process Figure 7.3 Recommendations for improvement. After a few brainstorming sessions it became clear that holding a static count on trailers might not be a good practice when demand is low.