1、Starting with Toyota in the late 50s and catching on in the mid 80s in the reminder of the industrial world, Lean Manufacturing has become a key strategy for manufacturers 起源于20世紀(jì)50年代豐田汽車公司，而在80年代中期被歐美企業(yè)紛紛采用。隨著微利時(shí)代的來臨，精益生產(chǎn)模式成為企業(yè)競(jìng)爭(zhēng)的有力武器,Lean Thinking and Lean Manufacturing System 精益思維和精益生產(chǎn)系統(tǒng),Marketin

2、g Competition and Globalization 市場(chǎng)競(jìng)爭(zhēng)及全球化,Shorter lead time and on time delivery 快速并準(zhǔn)時(shí)交貨 Grow the mix，special configurations 需求品種增加，特殊定制 Maintain / improve quality and reduce price 不斷改進(jìn)質(zhì)量及降低銷售價(jià)格 Total life cycle of product becoming shorter and shorter 產(chǎn)品的生命周期越來越短 No boundary，business globalize villag

3、e 無國界，業(yè)務(wù)“地球村”,Marketing Competition and Globalization 市場(chǎng)競(jìng)爭(zhēng)及全球化,The are two ways to think about the relationship of Price, Cost and Profit 在價(jià)格，成本和利潤(rùn)的關(guān)系中，有兩種不同的思考方法： 1。傳統(tǒng)的方法 銷售價(jià)格 = 成本 + 利潤(rùn) 2。新的方法 利潤(rùn) =銷售價(jià)格 成本,Lean Thinking and Lean Manufacturing System 精益思維和精益生產(chǎn)系統(tǒng),The Cost / Lean Relationship 精益生產(chǎn)與成本的關(guān)

4、系,靈巧的雙手,投資,直接員工,Automation Continuum,全自動(dòng),Life Cycle Cost In Different System不同系統(tǒng)中的成本,精益生產(chǎn)系統(tǒng)之產(chǎn)品 生命周期成本,大規(guī)模生產(chǎn)模式下的 產(chǎn)品生命周期成本,Manufacturing Evolution 制造系統(tǒng)演化史,Henry Ford Assembly line mass production Produce in high volume with low variety Single skill 福特首創(chuàng)的裝配線是大規(guī)模低品種生產(chǎn)方式的代表，工人被當(dāng)成工作的機(jī)器,Toyota Production S

5、ystem (TPS) Just-In-Time Production (produce only what is needed) Pull System Produce enough volume to meet customers needs High variety to meet customers wants 豐田系統(tǒng)是建立在準(zhǔn)時(shí)化觀念上的拉動(dòng) 式生產(chǎn)模式，以應(yīng)付小訂單多品種的挑戰(zhàn),Craft 手工生產(chǎn),Mass 大規(guī)模生產(chǎn),Synchronous 同步生產(chǎn),Agile 敏捷生產(chǎn),敏捷型,組織,Key Points for Manufacturing System 制造系統(tǒng)要點(diǎn),Lo

6、w volume Customized 低產(chǎn)量 個(gè)性化,Large batches of similar products Inflexible machinery Manufacture of goods by process 大批量少品種 工序式生產(chǎn) 設(shè)備大難組合,Focused on total elimination of waste Ongoing efforts to improve Quality, Productivity, and Responsiveness Attention to detail Recognition of employee abilities 消除浪費(fèi)

7、 不斷改進(jìn) 員工參與,Builds on synchronous manufacturing Emphasize on lead time reduction Improve asset utilization Built to customer demand 在同步生產(chǎn)的基礎(chǔ)上，強(qiáng)調(diào)縮短生產(chǎn)周期 提高資源利用率 需求驅(qū)動(dòng),Remove constraints to respond to customer demand through the entire supply pipeline (supplier-customer) Capable plants linked to lean con

8、cepts 改善整個(gè)價(jià)值鏈 節(jié)點(diǎn)上連著精益工廠,Lean -“精益”釋義,精益：形容詞 1： a：無肉或少肉， b：少脂肪或無脂肪 2： 不富裕 3： 在必要性，重要性，質(zhì)量或成分方面稀缺 4： 文體或措詞簡(jiǎn)練 同義詞：薄，極瘦，過分瘦長(zhǎng)，骨瘦如柴，瘦削的， 似 骨的，消瘦的，細(xì)長(zhǎng)的，瘦長(zhǎng)的 反義詞： 肥胖的，多肉的，過重的，不結(jié)實(shí)的，過分 肥胖的，豐滿的，粗短的，肥大的，軟的,What is Lean Manufacturing 什么是精益生產(chǎn)-五個(gè)原則,Whatever You Call It 不管你稱呼它什么,Lean Manufacturing Flow Manufacturing C

9、ontinuous Flow Demand Pull Demand Flow Technology Toyota Production System _ Production System etc?.,精益生產(chǎn) 流動(dòng)制造 連續(xù)流 需求拉動(dòng) 需求流動(dòng)技術(shù) 豐田制造系統(tǒng) _ 制造系統(tǒng) 等等.,Focus on SPEED and SIMPLIFICATION Pull materials through the process Balanced operations based on customer demand Minimal build unless tied to customer ord

10、er Extend to Supplier Base 著眼于速度和過程簡(jiǎn)化 在生產(chǎn)過程中“拉動(dòng)”材料 根據(jù)客戶的需求平衡操作 除非受訂單的限制，否則最小批量生產(chǎn) 延伸至供應(yīng)商,Lean Manufacturing - Key Characteristics精益制造 - 關(guān)鍵特性,What is Flow Manufacturing?什么是流動(dòng)生產(chǎn)？,A time based system that pulls material through a production system with no interruptions 建立在時(shí)間基礎(chǔ)上，無障礙地拉動(dòng)物料流經(jīng)生產(chǎn)系統(tǒng),Time and I

11、mpact 時(shí)間與影響,原材料 在制品 成品,供應(yīng)商 L/T,運(yùn)送,顧客,根據(jù)需求生產(chǎn),傳統(tǒng)做法,根據(jù)預(yù)測(cè)生產(chǎn)/采購,顧客,流動(dòng)制造/精益生產(chǎn),原材料/在制品/成品,Time in Manufacturing 生產(chǎn)中的時(shí)間,With Lean Manufacturing You Can Get 通過精益生產(chǎn)可以實(shí)現(xiàn),生產(chǎn)時(shí)間減少 90% 庫庫減少 90% 到達(dá)客戶手中的缺陷減少 50% 廢品率降低 50% 與工作有關(guān)的傷害降低 50% The amount of human effort, time, space, tools, and inventories can typically be

12、 cut in half very quickly, and steady progress can be maintained from this point onward to cut inputs in half again within a few years. -精益思維, Womack perhaps faster than normal projects 建議訂立進(jìn)取性的進(jìn)度安排；也許要比正常的項(xiàng)目要快 Depends on pace of culture change 依賴于“企業(yè)文化”的改變步調(diào) Typical “典型的” Pilot area - 12 weeks First wall-to-Wall line half to one year Plant 3-5 years 生產(chǎn)試驗(yàn)區(qū) 3個(gè)月 第一個(gè)“全方位”的生產(chǎn)車間 半年到一年 工廠：3 - 5 年,設(shè)計(jì)目標(biāo)流程 和目標(biāo)測(cè)定,行動(dòng)計(jì)劃,全員參與的文化 5S - 整理工作場(chǎng)地 系統(tǒng)化的解決問題方案,拉動(dòng)式進(jìn)度安排;看板,持續(xù)改進(jìn),品質(zhì)改善 減少