OEE and OLE-OD file课件.ppt

KH HEAH/KF Moy;Agenda of Symposium ;1. Follow Up issues from Last Meeting/Conference;2. OEE and OLE ( Overall Equipment Efficiency Overall Labor Efficiency );OEE = Availability Rate x Performance Rate x Quality Rate Availability Rate = how much time per shift the line is actually running (DOWNTIME) Performance Rate = how well the line did when it was running (SPEED) Quality Rate = how many quality products were produced at the first time (QUALITY) ;The 3 OEE factors are influenced by the 6 Big Losses: OEE Factors 6 Key Losses Availability rate downtime 1. breakdowns 2. changeover Performance rate speed 3. program optimization 4. reduced speed Quality rate quality 5. rework 6. scrap ;OEE ;OEE ;Therefore, OEE forces us to look at the overall equipment performance from: Availability maximized equipment uptime Performance maximized placement rate Quality maximized process yield ;Objectives: Measure the overall efficiency in the deployment of labor Indicate the flexibility of labor staffing to achieve the same output ;OLE Formula: Σ (total unit produced x std man hour per unit) (Total # of DL used x total paid hours) we need to produce the targeted output with the set # of DL at the fixed interval of time MOST shall be the only tool being used to set the standard man hour Std man hour = number of man hour required to produce ONE unit of final product based on the manufacturing process designed with factored yield and allowances;OLE ;CHALLENGES to Implement OEE and OLE;3. Best Practices Sharing;4. Site Special Projects/Site issues highlights;5. Ops. Dev. Update/ Highlight;6. Others;