雨刮系统设计介绍

Cliquez pour modifier le style du titre du masque,*,Cliquez pour modifier les styles du texte du masque,Deuxime niveau,*,Date:,Presentation for wiper,system design,雨刮系统设计简介,Hawk Lee,Master,S,ystem,Engineer,首席系统工程师,08/09/2024,1,Develop,procedure,开发流程,Vehicle Wiper Systems;,Virtual,Workflow-Customer,data,工作,流程,顾客输入,Customer data,顾客输入,Design Toolkit,设计工具,Finite Element,Analysis,有限元分析,CATIA V5,Methodologies & Smart Parts,数模设计,Visual Design,可视化设计,Linkage Design,传动设计,08/09/2024,3,Vehicle Wiper Systems;,Virtual,Workflow, Design,toolkit,工作,流程,设计,工具,Customer data,顾客输入,Design Toolkit,设计工具,Finite Element,Analysis,有限元分析,CATIA V5,Methodologies & Smart Parts,数模设计,Visual Design,可视化设计,Linkage Design,传动设计,08/09/2024,4,Customer data,顾客输入,Design Toolkit,设计工具,Finite Element,Analysis,有限元分析,CATIA V5,Methodologies & Smart Parts,数模设计,Visual Design,可视化设计,Linkage Design,传动设计,Wipe patterns,刮刷轨迹,Vision areas,可视面积,Attack Angle,接触角,Rise and Fall,刮杆上升,/,下降角度,Glass parameters,玻璃参数,Output shaft Optimization,输出轴优化,Wipe prediction,刮刷预测,Vehicle Wiper Systems;,Virtual,Workflow,Visual,Design,工作,流程,可视化设计,08/09/2024,5,Customer data,顾客输入,Design Toolkit,设计工具,Finite Element,Analysis,有限元分析,CATIA V5,Methodologies & Smart Parts,数模设计,Visual Design,可视化设计,Linkage Design,传动设计,Linkage synthesis,传动设计,Linkage analysis,传动分析,Kinematics,运动分析,Vehicle Wiper Systems;,Virtual,Workflow, Linkage Design,工作,流程,机构设计,08/09/2024,6,Customer data,顾客输入,Design Toolkit,设计工具,Finite Element,Analysis,有限元分析,CATIA V5,Methodologies & Smart Parts,数模设计,Visual Design,可视化设计,Linkage Design,传动设计,3D Parts Methodologies,零件设计,Assembly Methodologies,装配设计,Kinematics Methodologies,运动设计,Vehicle Wiper Systems;,Virtual,Workflow,Methodologies,工作,流程,数模设计,08/09/2024,7,Customer data,顾客输入,Design Toolkit,设计工具,Finite Element,Analysis,有限元分析,CATIA V5,Methodologies & Smart Parts,数模设计,Visual Design,可视化设计,Linkage Design,传动设计,Validation,验证,Vehicle Wiper Systems;,Virtual,Workflow, FEA,工作,流程,有限元分析,08/09/2024,8,Customer Data: Define,th,e,wiper,pattern,顾客输入,定义刮刷轨迹,Glass &,Mounding,玻璃,/,密封条,H-point,or SRGP point H,点,Vehicle,width,车的宽度,seat,back,angle,座椅移动距离,seat,travel,distance,座椅摆角,frit-line,视力线,Glass &,Mounding,玻璃,/,密封条,H-point,or SRGP point H,点,seat,back,angle,座椅,移动距离,seat,travel,distance,座椅摆角,frit-line,视力线,For FMVSS104,For EEC or GB,08/09/2024,9,Customer Data: Define clearance,顾客输入,定义间隙,hood,发动机仓盖,Molding,玻璃密封条,A-pillar,(front)/,D-pillar,(,rear,),A-,柱,/,D,柱,cowl,grille,塑料,罩盖,cowl,bar,塑料罩盖,Plenum,塑料罩盖,Engine,马达,brake,booster,刹车,hood,hinges,发动机罩盖的悬挂点,Sight,Line,Criteria,视线方向,mounting,point,安装点,surrouding,sheet,metal,雨刮器周边钣金,08/09/2024,10,Customer Data: Regulation,顾客输入,法规,/,标准,techinical,data,技术数据,Interactive questionnaire,顾客技术问卷,Regulation,/,specification,法规,country for vehicle sold to,车销售的国家,Other,data,其它数据,08/09/2024,11,Design toolkit-focus on Vision Area,设计工具,-,关注视野区域,设计工具提供,5,个相关的法规,08/09/2024,12,Design toolkit focus on wipe pattern,设计工具,-,关注刮刷模式,设计工具提供,6,中刮刷模式,08/09/2024,13,Visual,Design,可视化设计,Vision areas,视野区域,Attack Angle,接触角,Rise and Fall,刮杆升,/,降角度,Glass parameters,玻璃参数,Output shaft Optimization,转轴方向优化,Wipe prediction,刮刷预测,Wipe patterns,刮刷模式,08/09/2024,14,Visual Design,可视化设计,Wipe pattern,刮刷模式,Attack Angle,接触角,Rise and Fall,刮杆升,/,降角度,Glass parameters,玻璃参数,Output shaft Optimization,转轴方向优化,Wipe prediction,刮刷预测,Vision areas,视野区域,08/09/2024,15,Visual Design,可视化设计,Wipe pattern,刮刷模式,Vision areas,视野区域,Glass parameters,玻璃参数,Output shaft Optimization,转轴方向优化,Wipe prediction,刮刷预测,Attack Angle,接触角,Rise and Fall,刮杆升,/,降角度,08/09/2024,16,Visual Design,可视化设计,Wipe pattern,刮刷模式,Attack Angle,接触角,Rise and Fall,刮杆升,/,降角度,Glass parameters,玻璃参数,Vision areas,视野区域,Wipe prediction,刮刷预测,Output shaft Optimization,转轴方向优化,08/09/2024,17,Visual Design,可视化设计,Wipe pattern,刮刷模式,Attack Angle,接触角,Rise and Fall,刮杆升,/,降角度,Vision areas,视野区域,Output shaft Optimization,转轴方向优化,Wipe prediction,刮刷预测,Glass parameters,玻璃参数,08/09/2024,18,Visual Design,可视化设计,Vision areas,视野区域,Attack Angle,接触角,Rise and Fall,刮杆升,/,降角度,Glass parameters,玻璃参数,Output shaft Optimization,转轴方向优化,Wipe,patterns,刮刷模式,Wipe prediction,刮刷预测,08/09/2024,19,Wipe pattern,刮刷模式,According to length of arm and blade, cord point, shaft orientation and clearance,from mounding, You can produce wiper pattern,根据刮杆和刮片的长度，刮杆安装点，转轴方向和与玻璃密封条的间隙， 你可以运用可视化设计,来设计刮刷模式,08/09/2024,20,Vision areas,视野区域,According to H point or SGRP, regulation, seat travel distance, seat back angle, vehicle,width, You can produce vision area,根据,H,点或座椅参考点，法规，座椅移动距离，座椅摆角和汽车宽度， 你可以运用可视化设计来,设计视野区域,08/09/2024,21,Attack angle and rise and fall,刮杆升降角度,Attack angle,接触角,Rise and fall,升,/,降角度,After definition of wipe pattern and vision area, you have to analyze the attack angle,and rise and fall,在定义了刮刷模式和视野区域之后，你必须用可视化设计来分析接触角和刮杆升,/,降的角度,08/09/2024,22,Output shaft Optimization,转轴方向优化,If attack angle and rise and fall is unacceptable, You have to optimize the output,shaft orientation,如果你认为接触角和刮杆的升,/,降角度不可接受，你必须优化转轴的方向,08/09/2024,23,Glass parameters,玻璃参数,After the attack angle and rise and fall is acceptable, you have to analyze the glass,parameters to reduce the risk of potential un-wiped,在你认为接触角和刮杆的升,/,降的角度是可接受后， 你必须分析玻璃的参数来减少潜在的刮不净,的风险,08/09/2024,24,Wipe prediction,刮刷预测,Zone,Vehicle,FMVSS %,A,94.48,80,B,99.92,94,C,100,99,After reduce risk as low as possible, you have to predict wipe to verify that wipe coverage,have already met the requirement of regulation,在将风险减少到最低后，你必须预测一下刮刷面积是否满足法规的要求,08/09/2024,25,Linkage design,传动设计,Linkage synthesis,机构设计,Linkage analysis,机构分析,Kinematics,运动分析,08/09/2024,26,Linkage design,传动设计,Linkage synthesis,机构设计,Linkage analysis,机构分析,Kinematics,运动分析,08/09/2024,27,Linkage design,传动设计,Linkage synthesis,机构设计,Kinematics,运动分析,Linkage analysis,机构分析,08/09/2024,28,Linkage synthesis,机构设计,According to shaft orientation , wiper angle , motor location, and height of,ball stud, you can product linkage system .,根据转轴的方向，刮刷角度，电机安装位置和球头的高度， 你可以进行机构设计,08/09/2024,29,Linkage synthesis,机构分析,After definition the linkage synthesis. You can modify this linkage system according,to your any idea.,在定义好结构之后， 你可以根据你的想法分析和更改机构的参数,08/09/2024,30,Kinematics,运动分析,You can analyze :,Angular position,Angular speed,Angular acceleration,transfer function,Transmission Angle,Pop off Angle,Twist angle,你可以分析：,角度位置,角速度,角加速度,传递功能,传送角度,脱落角度,扭转角度,08/09/2024,31,CATIA V5,Methodologies & Smart Parts,数模设计,After completing of linkage design and all analysis have been,down,you,shall use,the CATIAV5 to design the detail 3D model,在你的传动设计和所有的分析已经完成后， 你就可以开始用,CATIA V5,进行三维数模设计,08/09/2024,32,Finite element analysis,有限元分析,After completion of detail 3D model , Please use CATIA V5 to do finite,element analysis to validation of stress,在详细的三维数模建立好之后， 请用,CATIA V5,的工具进行有限元分析，,以验证应力的分布,08/09/2024,33,typic,example,典型的例子,Typic,Example 1,例,1,08/09/2024,35,Typic,Example 2,例,2,08/09/2024,36,Typic,Example 3,例,3,08/09/2024,37,Typic,Example 4,例四,08/09/2024,38,Thank,you,谢谢你的参与,