总体设计手册总布置图Word格式文档下载.docx

1、图1-10（10）确定前后风挡玻璃的形状和位置，如图1-11所示。图1-11（11）前方视野校核，根据眼点位置，风挡玻璃开口尺寸，发动机盖板位置，校核前方视野，如图1-12所示。图1-12（12）绘制二维正视图，如图1-13所示。图1-13（13）绘制二维侧视图，如图1-14所示。图1-14（14）绘制二维俯视图，如图1-15所示。图1-151.1.2.1.4 概念草图输出绘制完成的第一版总布置图-概念草图连同车型描述表、工程设计目标或者储物空间定义等文件一同输出造型，指导造型设计。1.1.2.2 第二版总布置图-完善布置草图1.1.2.2.1 相关输入第二版总布置图开始于造型冻结阶段，输入完

2、整的CAS数据，根据底盘确定的空、半、满三状态下的轮心位置，在第一版总布置图的基础上绘制第二版总布置图。1.1.2.2.2 第二版总布置图内容在第二版总布置图中，与第一版相比图形主要增加内容如下，并增加尺寸列表：1、完善第一版总布置图，明确整车内、外部尺寸；根据最终确定的三状态轮心坐标修正地面线；2、增加相关运动件的运动位置，如发动机罩、后背门运动位置、前后门各锁止位置；3、增加三踏板尤其是油门踏板的行程两极限位置、换档手柄各使用位置、手刹拉起和放松两示意位置；4、增加方向盘遮挡仪表可视性及三踏板相对位置关系，可用单独的小图表示；5、发动机罩及后背门使用位置处增加95%男性、5%女性人体相关要

3、求，以验证是否满足95%男性头部进入要求、5%女性开启关闭要求；6、俯视图上增加A柱障碍角标注等。1.1.2.3 第三版总布置图-最终布置图第三版总布置图开始于A面冻结阶段，根据冻结后的A面数据完善第二版总布置图，完善相关尺寸列表并归档。完整的尺寸列表内容如表1-1所示。表1-1zxNO.New CodeDimensionYaris-Value1A18Steering Wheel Angle27.92A19Track rise angle4.83A40-1Back Angle-Front234A40-2Back Angle-Second275A42-1Hip Angle-Front956A42

4、-2Hip Angle-Second947A44-1Knee Angle-Front1138A44-2Knee Angle-Second799A46-1Ankle Angle-Front8710A46-2Ankle Angle-Second8811A60-1Vision Angle To Upper DLO-Windshield1712A60-2Vision Angle To Upper DLO-Backlight3.913A61-1Vision Angle To lower DLO-Windshield14A61-2Vision Angle To lower DLO-Backlight3.3

5、15A106-1Angle Of Approach16.616A106-2Angle Of Departure36.1A121-1Window Slope Angle-Windshield60.418A121-2Window Slope Angle-Backlight38.419A147Ramp Breakover Angle16.120H5-1SgRP To Ground-Front571表1-1（续）21H5-2SgRP To Ground-Second61722H11-1Entrance Height -Front798H11-2Entrance Height-Second77424H1

6、3Steering Wheel To Thigh Line6325H14Eyellipse To Bottom Of Inner Rearview Mirror26H17Accelerator Heel Point To Steering Wheel Center684H25-1Belt Height-Front44828H25-2Belt Height-Rear45829H30-1Seat Height-Front32730H30-2Seat Height-Second40031H49Eyellipse To Top Of Steering Wheel6832H50-1Upper-Body

7、Opening To Ground-Front1369.533H50-2Upper-Body Opening To Ground-Second138934H56-1D-Point To Floor-Front22235H56-2D-Point To Floor-Second29236H61-1Effective Head Room-Front100337H61-2Effective Head Room-Second94738H70-1SgRP Z Coordinate-Front35039H70-2SgRP Z Coordinate-Second39040H74Steering Wheel t

8、o Cushion19341H100Body Height151042H101Vehicle Height, Maximum184743H103-1Bumper To Ground-Front14844H103-2Bumper To Ground-Rear25445H111-1Rocker panel Height-Front15946H111-2Rocker panel Height-Rear16747H142-1Cowl Point Z Coordinate777.848H142-2Deck Point Z Coordinate49H143-1Cowl Point to Ground50H

9、143-2Deck Point to Ground51H115-1Step Height-Front35952H115-2Step Height-Second36753H156Ground Clearance13854H195Liftover Height66855H201Cargo Height74456H251Liftgate to Ground180257L7Steering Wheel Torso Clearance38958L11Accelerator Heel Point to Steering Wheel Center35759L13Brake Pedal Knee Cleara

10、nce60360L22Steering Wheel To Seat Back49661L30Front Of Dash-X Coordinate62L31-1SgRP X Coordinate-Front1263L31-2SgRP X Coordinate-Second204164L32SgRP-Second To Rear Centerline42265L33Maximum Leg Room Accelerator66L34Effective Leg Room-Accelerator101967L38Head Clearance To Windshield Garnish210.5L39He

11、ad Clearance To Backlight Garnish14569L48-2Minimum Knee Clearance-Second-3370L50-2SgRP Couple Distance, Front To Second77871L51-2Effective Leg Room-Second83372L53SgRP To Heel-Front77373L101Wheel Base246174L103Vehicle Length375075L104Overhang Front72576L105Overhang Rear56477L114Front Wheel Centerline To SgRP-Front1261.378L12