1、SHEN Bo,Norstar Chrysler Press-in SBJ 項目,Press-in Joint,SHEN Bo,Norstar Chrysler Press-in SBJ 項目,產(chǎn)品技術(shù)開發(fā)方案 Development plan in technical 產(chǎn)品重要特性識別和比較 Key Characteristic recognised and compared between Chrysler and Norstar Norstar建議的試驗計劃 DVP&R recommended by Norstar 產(chǎn)品的制造工藝 Process for manufacture 項目的時

2、間計劃 Project timing 材料替代方案 material change plan,SHEN Bo,產(chǎn)品技術(shù)開發(fā)方案 Development plan in technical,3,SHEN Bo,現(xiàn)有相似批量產(chǎn)品: similar product we produce now: 產(chǎn)品 product 客戶 customer 1 S21 press-in SBJ CHERY 2 JB 2500 press-in SBJ BBDC,4,SHEN Bo,產(chǎn)品的分解構(gòu)成 Product break-down: 總成 Press-in Suspension Ball Joint Assy 接

3、頭(機加工）housing (machined) 接頭（毛坯）housing (raw) 球銷(機加工）ball stud (machined) 球銷（毛坯）ball stud (raw) 球座 ball race 底蓋 end cap 防塵罩 sealing boot 球銷卡圈 clamping ring in ball stud side 接頭卡圈 clamping ring in housing side 油脂 grease 護套 protection cap,5,SHEN Bo,Suspension Ball Joint,Ball Stud 球銷,Housing 接頭,Ball Rac

4、e 球座,Sealing Boot 防塵罩,End Cap 底蓋,Support Ring 軸頸套,Clamping Rings 卡圈,SHEN Bo,產(chǎn)品重要特性識別和比較 Key Characteristic recognised and compared between Chrysler and Norstar,7,SHEN Bo,Chrysler requirements 軸向彈性位移 axial elasticity C2 徑向彈性位移 radial elasticity C2 所有方向擺角41min C2 oscillating angle in all direction 41m

5、in 尺寸101.2+2/-1.5 dimension 101.2+2/-1.5 C2 尺寸45.56+1.1/-0.4 dimension 45.56+1.1/-0.4 C2 擺動力矩0.5-7Nm oscillating torque 0.5-7Nm C2 尺寸45.56+1.1/-0.4 dimension 45.56+1.1/-0.4 C2 旋轉(zhuǎn)力矩1-7Nm rotating torque 1-7Nm C1 錐度taper（1：6）93138.2”+835” B 裝配尺寸44.5+0/-0.1 dimension 44.5+0/-0.1 B 尺寸27+0/-0.31 dimensio

6、n 27+0/-0.31 B NOTES: “A” Characteristic- should document each prototype part “B” Characteristic- should document 10% or 3 parts of prototype batch “C1” Characteristic- should document for each prototype part during assembly “C2” Characteristic- should document 10% or 3 parts of prototype batch duri

7、ng assembly,8,SHEN Bo,Norstar requirements 軸向彈性位移 axial elasticity B 徑向彈性位移 radial elasticity B 所有方向擺角41最小 A oscillating angle in all direction 41min 尺寸101.2+2/-1.5 dimension 101.2+2/-1.5 A 尺寸45.56+1.1/-0.4 dimension 45.56+1.1/-0.4 A 擺動力矩0.5-7Nmoscillating torque 0.5-7Nm B 旋轉(zhuǎn)力矩1-7Nm rotating torque

8、1-7Nm B 錐度taper（1：6）93138.2”+835” A 尺寸44.5+0/-0.1 dimension 44.5+0/-0.1 A 尺寸27+0/-0.31 dimension 27+0/-0.31 A 裝配尺寸44.5+0/-0.1 dimension 44.5+0/-0.1 A 球銷拉出力35KN ball stud pull-out load of housing 35KN B 端蓋封口 end cap sealing style A NOTES: “A” Characteristic- should detect 100% or Cpk1.67 “B” Characte

9、ristic- should detect 3 parts of each prototype batch,9,SHEN Bo,Norstar建議的試驗計劃 DVP&R recommended by Norstar,10,SHEN Bo,起始旋轉(zhuǎn)力矩 旋轉(zhuǎn)力矩 起始擺動力矩 擺動力矩 最大擺角 軸向彈性位移 徑向彈性位移 球頭銷總成耐磨性試驗 球頭銷壓入力拔脫力 密封性試驗 防塵罩低溫試驗 防塵罩高溫試驗 防塵罩高溫試驗,11,SHEN Bo,產(chǎn)品的制造工藝 process for manufacture,12,SHEN Bo,工藝流程方案 process flow line: 球銷毛坯 ba

10、ll stud raw探傷 crack detection機加工machining滾絲thread rolled滾壓sphere rolled 裝配 assembly 接頭毛坯 housing raw預(yù)加工pre-machining機加工 machining涂層 surface protection 裝配 assembly,SHEN Bo,自制工序和外協(xié)工序規(guī)劃homemade/outsourcing plan: 外協(xié)工序outsourcing： 球銷毛坯 ball stud raw 接頭毛坯 housing raw 防塵罩 sealing boot 卡圈 clamping ring 油脂 g

11、rease,14,SHEN Bo,外購件的可選資源 Outsourcing : 接頭毛坯 housing raw 寧波蝸牛鍛造有限公司 Ningbo Unior Forging Co. Ltd 球銷毛坯 ball stud raw 臺州工交機械有限公司 Gongjiao machinery Co. Ltd 防塵罩 sealing boot 安徽中鼎密封件有限公司Anhui Zhongding sealing parts Co., Ltd 卡圈 clamping ring 上海百達(dá)利機械配件有限公司 Shanghai Bailide machinery Co. Ltd 油脂 grease 德國皮

12、爾隆技術(shù)公司 Germany Pieron GmbH Techn,15,SHEN Bo,自制工序homemade ： 底蓋沖壓 end cap punch 球座 ball race 球銷機加工 ball stud machining 接頭機加工 housing machining 涂層 surface protection 總裝 assembly,16,SHEN Bo,Ball joint assembled,Grease,End cap,Support ring,Ball Joint - Assembly,Clamping ring,SHEN Bo,+,中間半軸,中間軸支撐架組件,中間軸總成

13、,+,+,軸用彈性擋圈,O型密封圈,SHEN Bo,SHEN Bo,優(yōu)勢生產(chǎn)設(shè)備和試驗設(shè)備:,20,美國Hardinge數(shù)控加工組,SHEN Bo,優(yōu)勢生產(chǎn)設(shè)備和試驗設(shè)備:,21,德國Chiron加工中心,SHEN Bo,優(yōu)勢生產(chǎn)設(shè)備和試驗設(shè)備:,22,德國LSM裝配線,SHEN Bo,優(yōu)勢生產(chǎn)設(shè)備和試驗設(shè)備:,23,耐久性試驗設(shè)備,SHEN Bo,優(yōu)勢生產(chǎn)設(shè)備和試驗設(shè)備:,24,高低溫 臭氧老化試驗箱,SHEN Bo,測量和試驗設(shè)備的添置規(guī)劃: 密封系統(tǒng)試驗 seal system test cw12,2008,25,SHEN Bo,測量和試驗設(shè)備的添置規(guī)劃: 球關(guān)節(jié)多功能試驗平臺系統(tǒng) (能

14、用于控制臂) cw24,2008 Multifunctional hydropuls test rigs for ball joint and tie rod assembly(can be used for control arm),26,SHEN Bo,27,項目時間計劃 Project timing,SHEN Bo,項目時間計劃 Project timing 已批量生產(chǎn)的類似產(chǎn)品的開發(fā)周期: 52 wks 報價產(chǎn)品的開發(fā)周期 工程樣品: 20 wks PPAP樣品: 16 wks 批量成熟: 6 wks SOP: 2 wks 項目開發(fā)進度在得到Chrysler的輸入后， 將嚴(yán)格按照客戶的Milestone執(zhí)行！,28,SHEN Bo,29,材料替代方案（需要得到Chrysler認(rèn)可） material change plan (need released b