麥x錫培訓(xùn)資料-jitsimulation-展示頁
2025-06-06 08:10本頁面
【正文】 o fulfil these orders. ? Customers are losing patience and may soon take their business elsewhere. There is a pelling need for change 7 ? You work in the assembly area: 5 assembly operators 1 material handler 1 quality inspector The customer Initial roles 8 Traditional Manufacturing 1 9 Traditional Manufacturing: roles 1 ? Work instruction card(s) define each operator?s work content. ? Assembly workers are responsible for following their own instructions: ? No preassembly ? No rework ? No material transfer 163。 2 3 4 5 amp。 () undelivered products Lead time = WIP (shifts) customer requirement per shift Space = indexed against stage 1=100 (%) 14 Learning points 1 15 ? The layout is poor: – does not support this product – prevents people understanding the system – hinders munication ? Operators often have nothing to do: – batch manufacture – waiting for material handler – system empty at start of shift ? High levels of WIP tie up cash and create a quality risk. ? Despite a lot of activity, the customer demand has not been met. ? It is a frustrating system to work in! Typical learning points 1 16 Continuous Flow Processing 2 17 Continuous Flow Processing is the first step in improving material flow. Process 3 Process 1 Process 2 Process 3 Process 1 Process 2 Traditional Manufacturing inhibits material flow and creates WIP. Continuous Flow Processing 2 18 ? Layout by process ? Batch production ? Layout by product ? One piece at a time ? Operators – only make once the next operator has taken the last piece – are now responsible for quality (pass back any defective material) – start with one partbuilt assembly between each station – are now paid a standard daily rate (rather than piecework) ? the material handler can now study the process. ? Customer demand is now 7 cranes in 5 minutes (single shift). Continuous Flow Processing 2 19 Continuous Flow Processing 2 Prod u c t
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號-1