Volvo供应商几何尺寸培训
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GAE, Geometry Assurance Engineer GAE，几何尺寸管控工程师
Develop & conduct nominal buck to evaluate matching & trimming to fulfilment functional and aesthetical final demands on complete car at launch. 在项目开发阶段，开发执行NB评估匹配情况已满足整车功能和外观总成匹配要求。 Conduct TVG analyses, validations, conduct trim & final geometry assurance。 执行整车尺寸分析，验证，执行修整和最终几何尺寸要求。 Sign off of TVG deliverables from R&D and sign off to the plants. 签署R&D的输出到工厂执行。 Conduct all TVG CMM, scanning, final demands measurements. 进行正常CMM，扫描和最终匹配测量。 Responsible for creating measurement point drawings (MP-drawings) on delivery units and FD-web (Final Demand) measuring routines. 负责创建单个零件MP图纸以及FD routing网页的建立。 Approve Target value and tolerance change based on Final Demand. 根据整车匹配情况批准偏差和公差变更。 Offline programming of measurement program for geometry verification in CMM's is also developed by GAE. Responsible for conducting geometry assurance work within A- and Cshop and delivers a geometry assured complete vehicle to GE (Geomet件几何尺寸合格确保整车尺寸合格交付给尺寸工程师。
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GSU, Geometry System Developer GSU，几何尺寸系统开发工程师
Develops robust geometry systems and support designers during concept phase. States geometrical demands on parts in order to reach desired aesthetics and functions on complete vehicle. 在项目概念阶段，开发稳健的几何尺寸系统以支持设计。为了在整车上实现理想的外观和功能 要求，定义单个零件的几何尺寸要求。 Performs variation simulations to calculate functional and aesthetical final demands on complete vehicle. 进行变差模拟分析以计算在整车上的外观和总成匹配的要求。 Verifies drawings status during DPA 3 (geometric quality evaluation) to ensure that geometrical demands are according to geometry system description. 在DPA3阶段验证图纸状态以确保根据机车尺寸系统描述满足尺寸要求。 In order to simulate the effect of variation in 3D, a computer software called RD&T (Robust Design & Tolerance) is used. In a simulation model all affected parts, tolerances, positioning systems, process effects and measurements need to be specified to calculate the variations. 为了模拟在3D数模中的实际效果，我们使用RD&T软件进行支持。在模拟模型中，所有受影响 的零件、公差、定位系统、过程效果以及测量都想明确定义用来计算变差。
Target & Purpose 目标和目的
To analyse & verify how parts and geometry systems interact in a nominal body (module) to fulfill final- & functional demands. 分析和验证零件和几何尺寸系统在名义车身上相互匹配额已满足最终匹配和功能。 To verify C-parts parallel with body verification (shorter leadtime). 并行验证C零件在车身上的匹配效果（缩短开发周期）。 To verify updated supplier parts in between build. 在不同批次造车期间验证供应商零件状态。 In running production – quickly verify problems on car complete. Body or Trim part trend break? 在量产生产期间，快速验证装车问题。车身钣金或者内外饰零件趋势。 GEO, SQM, KU, Supplier meeting point 需要GEO， SQM， KU和供应商有现场会议。 Management presentation 向管理层展示。
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Nominal Buck
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Interior
Exterior Doors
PCF = Body prematching / Screw body PCF = 车身钣金件预匹配 / 螺丝车身
Target & Purpose 目标和目的
To analyse & verify body parts mating surfaces, without process influence. 分析，验证车身零件匹配表面，不受过程影响。 Verification from singel sheet level to body cpl level. 验证从单件水平到整车水平。 Set base slave relations and decide matching changes on mating surface. 制定匹配关系和根据匹配表面决定匹配变更。
TVG：Total Vehicle Geometry
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TPC & PCF – In the project plan
TPC = Trim Part Coordination Pre-matching of Exterior and Interior parts in nominal
module内外饰零件在名义车身上预匹配
Agenda目录
Introduction简介 R&R of VCC Geometry Dept.沃尔沃几何尺寸部门职责 Overall VCC Geometry Process沃尔沃几何尺寸流程 Reference System and Final Demand参考系统和总装匹配要求 DMIS, CM4D DMIS和CM4D系统 DCP, MP Drawing and TV application尺寸控制计划,MP图纸和TV申请 Summary总结
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SGM, Supplier Geometry Management SGM，供应商几何尺寸管理工程师
Supplier Geometry Management (SGM) is a department within Supplier Quality Management (SQM). SGM是类属于SQM部门下面的独立部门。 SGM are the purchasing global responsible to lead and secure the prerequisites to reach the overall manufacturing Feasibility and Geometry assurance of supplier processes, functions and commodities (C/F MSA, EPQP etc.) SGM在全球范围内领导，确保供应商过程、职责、产品满足制造能力和几何尺寸要求。 SGM secure the Geometrical manufacturing feasibility, geometrical quality in the GPDS phases as well as the life time capability in running production. SGM确保在新项目GPDS开发阶段以及项目量产中满足几何尺寸制造能力，和尺寸匹配质量 要 求。 SGM takes active part in the selection and development of suppliers to provide the highest Geometric quality and capability to achieve Excellency of supplier processes & world class customer satisfaction and safety. SGM积极参与筛选可开发供应商以提供高质量的几何尺寸和过程能力，实现卓越的供应商过程 能力和世界级的客户满意度及安全要求。 Global SGM have an Asian office in Shanghai and their global headquarter in Gothenburg Sweden. SGM总部在瑞典哥德堡，上海有亚太区办公室。
GAE, Geometry Assurance Engineer GAE，几何尺寸管控工程师
Develop & conduct nominal buck to evaluate matching & trimming to fulfilment functional and aesthetical final demands on complete car at launch. 在项目开发阶段，开发执行NB评估匹配情况已满足整车功能和外观总成匹配要求。 Conduct TVG analyses, validations, conduct trim & final geometry assurance。 执行整车尺寸分析，验证，执行修整和最终几何尺寸要求。 Sign off of TVG deliverables from R&D and sign off to the plants. 签署R&D的输出到工厂执行。 Conduct all TVG CMM, scanning, final demands measurements. 进行正常CMM，扫描和最终匹配测量。 Responsible for creating measurement point drawings (MP-drawings) on delivery units and FD-web (Final Demand) measuring routines. 负责创建单个零件MP图纸以及FD routing网页的建立。 Approve Target value and tolerance change based on Final Demand. 根据整车匹配情况批准偏差和公差变更。 Offline programming of measurement program for geometry verification in CMM's is also developed by GAE. Responsible for conducting geometry assurance work within A- and Cshop and delivers a geometry assured complete vehicle to GE (Geomet件几何尺寸合格确保整车尺寸合格交付给尺寸工程师。
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GSU, Geometry System Developer GSU，几何尺寸系统开发工程师
Develops robust geometry systems and support designers during concept phase. States geometrical demands on parts in order to reach desired aesthetics and functions on complete vehicle. 在项目概念阶段，开发稳健的几何尺寸系统以支持设计。为了在整车上实现理想的外观和功能 要求，定义单个零件的几何尺寸要求。 Performs variation simulations to calculate functional and aesthetical final demands on complete vehicle. 进行变差模拟分析以计算在整车上的外观和总成匹配的要求。 Verifies drawings status during DPA 3 (geometric quality evaluation) to ensure that geometrical demands are according to geometry system description. 在DPA3阶段验证图纸状态以确保根据机车尺寸系统描述满足尺寸要求。 In order to simulate the effect of variation in 3D, a computer software called RD&T (Robust Design & Tolerance) is used. In a simulation model all affected parts, tolerances, positioning systems, process effects and measurements need to be specified to calculate the variations. 为了模拟在3D数模中的实际效果，我们使用RD&T软件进行支持。在模拟模型中，所有受影响 的零件、公差、定位系统、过程效果以及测量都想明确定义用来计算变差。
Target & Purpose 目标和目的
To analyse & verify how parts and geometry systems interact in a nominal body (module) to fulfill final- & functional demands. 分析和验证零件和几何尺寸系统在名义车身上相互匹配额已满足最终匹配和功能。 To verify C-parts parallel with body verification (shorter leadtime). 并行验证C零件在车身上的匹配效果（缩短开发周期）。 To verify updated supplier parts in between build. 在不同批次造车期间验证供应商零件状态。 In running production – quickly verify problems on car complete. Body or Trim part trend break? 在量产生产期间，快速验证装车问题。车身钣金或者内外饰零件趋势。 GEO, SQM, KU, Supplier meeting point 需要GEO， SQM， KU和供应商有现场会议。 Management presentation 向管理层展示。
Page 11
Nominal Buck
Page 12
Interior
Exterior Doors
PCF = Body prematching / Screw body PCF = 车身钣金件预匹配 / 螺丝车身
Target & Purpose 目标和目的
To analyse & verify body parts mating surfaces, without process influence. 分析，验证车身零件匹配表面，不受过程影响。 Verification from singel sheet level to body cpl level. 验证从单件水平到整车水平。 Set base slave relations and decide matching changes on mating surface. 制定匹配关系和根据匹配表面决定匹配变更。
TVG：Total Vehicle Geometry
Page 9
TPC & PCF – In the project plan
TPC = Trim Part Coordination Pre-matching of Exterior and Interior parts in nominal
module内外饰零件在名义车身上预匹配
Agenda目录
Introduction简介 R&R of VCC Geometry Dept.沃尔沃几何尺寸部门职责 Overall VCC Geometry Process沃尔沃几何尺寸流程 Reference System and Final Demand参考系统和总装匹配要求 DMIS, CM4D DMIS和CM4D系统 DCP, MP Drawing and TV application尺寸控制计划,MP图纸和TV申请 Summary总结
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SGM, Supplier Geometry Management SGM，供应商几何尺寸管理工程师
Supplier Geometry Management (SGM) is a department within Supplier Quality Management (SQM). SGM是类属于SQM部门下面的独立部门。 SGM are the purchasing global responsible to lead and secure the prerequisites to reach the overall manufacturing Feasibility and Geometry assurance of supplier processes, functions and commodities (C/F MSA, EPQP etc.) SGM在全球范围内领导，确保供应商过程、职责、产品满足制造能力和几何尺寸要求。 SGM secure the Geometrical manufacturing feasibility, geometrical quality in the GPDS phases as well as the life time capability in running production. SGM确保在新项目GPDS开发阶段以及项目量产中满足几何尺寸制造能力，和尺寸匹配质量 要 求。 SGM takes active part in the selection and development of suppliers to provide the highest Geometric quality and capability to achieve Excellency of supplier processes & world class customer satisfaction and safety. SGM积极参与筛选可开发供应商以提供高质量的几何尺寸和过程能力，实现卓越的供应商过程 能力和世界级的客户满意度及安全要求。 Global SGM have an Asian office in Shanghai and their global headquarter in Gothenburg Sweden. SGM总部在瑞典哥德堡，上海有亚太区办公室。
