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汽車座椅安全性檢查

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1
GB11550 汽車座椅頭枕性能要求和試驗方法GB15083 汽車座椅系統(tǒng)強度要求及試驗方法GB14167 安全帶安裝固定點GB8410   汽車內(nèi)飾材料的燃燒特性GB11552 汽車內(nèi)部突出物GB11551 關(guān)于正面碰撞乘員保護(hù)的設(shè)計規(guī)則GB20071 關(guān)于側(cè)面碰撞乘員保護(hù)的設(shè)計規(guī)則ECE R14 Safety Belt AnchoragesECE R17 The Seats, Their Anchorages and any Head RestraintsECE R21 Interior FittingsECE R44 Child retrain systemsECE R94 Frontal collisionECE R95 Later collisionHeavy Metal Requirement
必須滿足的法規(guī) Required Regulations
2
Safety Check
3
Safety Check—S1,S2
S1 S2:Distance from H point to headrest top surface at headrest full down/up position along torso angle
沿著靠背軀干線，從H點到頭枕最低(最高)位置的上表面的距離.
OK
GB15083-2006 / ECE R17—高度750mm以下無使用位置，頭枕高度不應(yīng)低于 800mm
頭枕處于最低位置
Headrest in lowest position
頭枕處于最高位置
Headrest in highest position
4
Safety Check—S3
S3:Section through headrest perpendicular to torso line and 65mm downward from headrest top surface
垂直靠背軀干線，從頭枕上表面65mm向下的頭枕截面
GB15083-2006 / ECE R17— ≥170mm for the width of head restraint
OK
5
Safety Check—S6
S6:Distance from headrest top surface to headrest frame
從頭枕上表面到頭枕骨架的距離
NA
fmvss 202a <25mm
6
Safety Check—S5,S7
S7:IIHS requirement on headrest by using HRMD
用頭型測量設(shè)備（HRMD）對IIHS要求的校核
NOK
Middle Position
Whiplash score issue, CF11 17mm
Low Most Position
7
Safety Check—S8
S8:Requirement of head restraint gaps and clearance to seat back (upper most and lowest position)
頭枕間隙以及頭枕到座椅靠背間隙檢查（頭枕最高和最低位置）
GB15083-2006 FMVSS 202a:頭枕最低位置與靠背間隙不大于25mm或165直徑的球相切點間距不大于60mm
STO change to less than 15mm(CF11 14mm)
Headrest Carry over from CF14K
8
Safety Check—S9
S9:Section through headrest showing the impact angle of 45 degrees from rear side
 頭枕截面顯示從后部向頭枕的45度角碰撞
OK
9
Safety Check—S10
S10:Safety belt anchorage zone (whole travel window)
 安全帶系統(tǒng)安裝區(qū)域（所有行程范圍）o
GB14167:α值應(yīng)為30°~ 80°(非帶扣側(cè))
10
Safety Check—S10
S10:Safety belt anchorage zone (whole travel window)
 安全帶系統(tǒng)安裝區(qū)域（所有行程范圍）o
GB14167:α值應(yīng)為45°~ 80°(帶扣側(cè))
11
Safety Check—S16
S16:SIAB location
側(cè)向安全氣囊位置
Guide line:
1. SAB與座椅表面的尺寸滿足右邊圖示尺寸，設(shè)計座椅撕裂線時，氣囊距撕裂線距離應(yīng)為20～40mm。
2. SAB與座椅STO面的距離應(yīng)為10～15mm
Carry over CF11 Back Frame and Airbag
12
Safety Check—S17
S17:Clearance of seat back to B pillar for SIAB deployment
 用于側(cè)向安全氣囊展開的座椅靠背到車身B柱距離
Guideline: >=60mm
NOK for qoros
13
Safety Check—S29
S29:Pelvic impact Zone
臀部側(cè)撞保護(hù)區(qū)域
Guideline: No Sharp edge
14
Safety Check—S30
S30:Clearance for Eurosid II  backplate for reduction of side impact forces on dummy ribs
Eurosid II 模型靠背與靠背骨架夾角，減少側(cè)撞對肋骨的傷害
NA
15
Safety Check—S31
S31:Anti-Submarining Guideline
防下潛區(qū)域檢查（cushion）
NO
16
Safety Check—S32
S32:Sections through all Interior Protrusion requirement
所有內(nèi)部突出物要求的截面
GB15083-2006:
Area 1  R≥2.5
OK
17
Safety Check—S32
S32:Sections through all Interior Protrusion requirement
所有內(nèi)部突出物要求的截面
GB15083-2006:
Area 2  R≥5.0
OK
18
Safety Check—S32
S32:Sections through all Interior Protrusion requirement
所有內(nèi)部突出物要求的截面
GB15083-2006:
Area 3  R≥3.2
OK
19
Safety Check—S34
S34:Horizontal &amp;amp; Vertical distance between seat cushion STO and steering wheel
座墊外表面到方向盤的垂直和水平距離
Design position設(shè)計位置
High &amp;amp; Forward most  position        最前最高位置
20
Safety Check—S35
S35:Horizontal &amp;amp; Vertical distance between seat cushion STO and IP
座墊外表面到儀表板的垂直和水平距離
Design position設(shè)計位置
High &amp;amp; Forward most  position        最前最高位置
21
Comfort Check
22
Comfort Check—C1
C1:Sections through the back every 100mm starting from H point perpendicular to torso line, 
      mark min meat to   metal dimension. Other dimension show seat symetrical.
      從H點沿垂直靠背軀干線每一百毫米截面，每個截面顯示最小MTM距離。其它尺寸顯示座椅對稱性
Guideline: >35
H+400mm
H+100mm
H+300mm
H+200mm
H+0mm
H+500mm
23
Guideline: >35
H+0
OK
Comfort Check—C1
24
Guideline: >35
H+100
Comfort Check—C1
OK
25
Guideline: >35
H+200
OK
Comfort Check—C1
26
Guideline: >35
OK
Comfort Check—C1
H+300
27
Guideline: >35
H+400
OK
Comfort Check—C1
28
Guideline: >35
H+500
OK
Comfort Check—C1
29
Comfort Check—C3
C3:Sections through the cushion every 100mm starting from H point perpendicular to track or thigh, 
      mark min meat to metal dimension. Other dimension show seat symetrical.
      從H點沿垂直滑道或大腿每一百毫米截面，每個截面顯示最小MTM距離。其它尺寸顯示座椅對稱性
Guideline: >50
H-100mm
H+100mm
H+300mm
H+200mm
H+0mm
30
Comfort Check—C3 (Cushion)
OK
Guideline: >50
H-100
31
NOK
Guideline: >50
H+0
Comfort Check—C3 (Cushion)
CF11
CF16
32
Guideline: >50
H+100
Comfort Check—C3 (Cushion)
OK
33
Guideline: >50
H+200
OK
Comfort Check—C3 (Cushion)
34
OK
Guideline: >50
H+300
Comfort Check—C3 (Cushion)
35
Comfort Check—C5,C6
C5:Sections through back starting from H point, along cross car direction every 100 mm on both side, 
      mark min meat to metal dimension
      從H點沿著車身橫向每一百毫米的靠背截面，顯示最小MTM距離
C6:Sections through cushion starting from H point, along cross car direction every 100 mm on both side, 
      mark min meat to metal dimension
      從H點沿著車身橫向每一百毫米的座墊截面，顯示最小MTM距離
OK
Guideline: >35
Guideline: >50
Cushion
Back
36
Comfort Check—C8
C8:Distance from H point to lumbar apex along torso line
      沿靠背軀干線從H點到腰托頂點的距離
	Guideline
H Point to Apex of Lumbar	135-150
Lumbar Prominence	90-110
OK
Move Lumbar Apex point lower
37
Comfort Check—C9
C9:Lumbar section at fully retracted and extended position to manikin, 
      mark lumbar travel and dimension to manikin
      腰托在最后以及最前位置與假人位置的截面，顯示腰托行程以及與假人的位置尺寸
To be updated in detail design phase
38
Comfort Check—C10
C10:Center section through H point to show the cushion and back compression dimension
        沿H點的中截面顯示座墊和靠背的壓陷量
CF11
CF16
39
Comfort Check—C11
C11:Center section through H point to show the D point dimension
        沿H點的中截面顯示D點尺寸
OK
Guideline: 30-50
40
Comfort Check—C12
C12:Cushion to Back bite line, mark X and Z dimension from H point
         座墊與靠背咬合點，顯示從H點到咬合點的X和Z尺寸 
41
Comfort Check—C13
C13:Center section showing cushion Length and Thigh exit point, mark dimension to H point
        中截面表示座墊長度和大腿離去點，顯示到H點的尺寸
	Guideline
Thigh Exit 	285-295
Cushion Length from H Point	345-355
CF11
CF16
NOK
42
Comfort Check—C14
C14:Center section showing shoulder exit point, mark dimension to H point
        中截面表示靠背離去點，顯示到H點的尺寸
OK
Guideline=460-480
43
Comfort Check—C15
C15:Cushion width, Insert width, bolster angle and bolster height at H point and 200 mm 
        forward of H point perpendicular to track or thigh
        H點以及沿H點往前200mm垂直于滑道或大腿的截面，顯示座墊寬度，中間寬度，側(cè)翼角度和側(cè)翼高度
	Guideline
Cushion Insert Width at H-Point 	315-325
Cushion Width at H-Point 	490-510
Cushion Bolster Height at H-Point 	30-40
Cushion Bolster Angle at H-Point 	NA
H+0

CF11
CF16
NOK
To increase Insert Width, it will be more comfortable for fatter people
44
Comfort Check—C15
	Guideline
Cushion Insert Width at H +200 	325-335
Cushion Width at H +200	520-540
Cushion Bolster Height at H +200	20-30
Cushion Bolster Angle at H +200	22.5-33.5
H+200
NOK
To increase Insert Width, it will be more comfortable for fatter people
45
Comfort Check—C16
C16:Back width, insert width, wing angle and wing heigth at H-point, 100mm up; 
        at lumbar apex and 300 mm up.
        H點以及沿H點往上100mm，腰托頂點以及300mm處
        顯示靠背寬度，中間寬度，側(cè)翼角度和側(cè)翼高度
	Guideline
Back Insert Width at H Point	315-325
Back Width at H Point	490-510
Back Wing Height at H Point	30-40
Back Wing Angle at H Point	NA
H+0
NOK
To increase Insert Width, it will be more comfortable for fatter people
46
Comfort Check—C16
	Guideline
Back Insert Width at H +100	310-320
Back Width at H +100	490-510
Back Wing Height at H +100	40-50
Back Wing Angle at H +100	NA
H+100
OK
47
Comfort Check—C16
	Guideline
Back Insert Width at H +300	320-330
Back Width at H +300	490-510
Back Wing Height at H +300	20-30
Back Wing Angle at H +300	27.5-37.5
H+300
NOK
To increase Insert Width, it will be more comfortable for fatter people
48
Comfort Check—C16
	Guideline
Back Insert Width at Apex of Lumbar	312.5-322.5
Back Width at Apex of Lumbar	490-510
Back Wing Height at Apex of Lumbar	30-40
Back Wing Angle at Apex of Lumbar	27.5-37.5
Apex of lumbar
NOK
To increase Insert Width, it will be more comfortable for fatter people
49
Comfort Check—C17
C17:Distance from the Recliner Pivot point  to H point ( X and Z coordinates) 
        從H點到調(diào)角器轉(zhuǎn)軸的距離（X和Z的尺寸）
50
Comfort Check—C18
C18:Section through seat belt buckle and manikin along buckle center line and perpendicular to XZ plan
        沿著安全帶鎖扣支架中心線并垂直于XZ平面的截面表示安全帶鎖扣和假人
51
Comfort Check—C19
C19:Knee room study
        膝部空間分析
52
Comfort Check—C22
C22:Clearance of seat adjustment handle/wheel/switch to door trim
        座椅調(diào)節(jié)手柄/手輪/開關(guān)與門內(nèi)飾距離
Guideline: >45
OK
Design Position
53
Comfort Check—C22
C22:Clearance of seat adjustment handle/wheel/switch to door trim
        座椅調(diào)節(jié)手柄/手輪/開關(guān)與門內(nèi)飾距離
Guideline: >45
OK
Highest Position
54
Comfort Check—C22
C22:Clearance of seat adjustment handle/wheel/switch to door trim
        座椅調(diào)節(jié)手柄/手輪/開關(guān)與門內(nèi)飾距離
OK
Guideline: >45
Upper most position
Lower most position
Min distance 33mm
55
Comfort Check—C22
C22:Clearance of seat adjustment handle/wheel/switch to door trim
        座椅調(diào)節(jié)手柄/手輪/開關(guān)與門內(nèi)飾距離
Guideline: >45
NO
No Lumber Adjustment Button in STO
56
Comfort Check—C22
C22:Clearance of seat adjustment handle/wheel/switch to door trim
        座椅調(diào)節(jié)手柄/手輪/開關(guān)與門內(nèi)飾距離
Guideline: >45
NO
No Lumber Adjustment Button in STO
57
Comfort Check—C23
C23:Seat adjustment Reach Comfort Zone
         座椅調(diào)節(jié)的舒適操作區(qū)域
OK
MANUAL
58
Comfort Check—C23
C23:Seat adjustment Reach Comfort Zone
         座椅調(diào)節(jié)的舒適操作區(qū)域
OK
POWER
59
Package
60
OK
Package Check—P1 P3 P4 P5 P6 P7 P8
P1:  H point X,Y,Z coordinates at design position
        設(shè)計位置H點X,Y,Z坐標(biāo);P3:  Torso angle (Angle between torso and vertical line) by using 95% manikin
        95%假人靠背角度（靠背與垂直線角度）;P4:  Hip angle (Angle between Thigh and Torso) by using 95% manikin
        95%假人臀部角度（靠背與大腿角度）;P5:  Knee angle (Angle between thigh and leg) by using 95% manikin
        95%假人膝蓋角度（大腿與小腿角度）;P6:  Ankle angle (Horizontal plane through heel pivot to foot plan) by using 95% manikin
        95%假人腳跟角度（腳跟平面與水平面角度）;P7:  Heel point X,Y,Z coordinates by using 95% manikin
        95%假人腳跟點X,Y,Z坐標(biāo);P8:  Heel point to H point distance ( X and Z) by using 95% manikin
        95%假人腳跟點到H點距離（X和Z）; 
61
H point travel window and X,Y,Z coordinates of all extreme pointsH點行程范圍以及所有極限點坐標(biāo)
OK
Package Check—P2
62
P9:  Track angle        滑道角度;P10: Seat mounting point X,Y,Z coordinates         座椅安裝點X,Y,Z坐標(biāo);P12: H point to track upper surface distance perpendicular to track angle         沿垂直滑道角度，H點到滑道上表面的距離
Package Check—P9 P10 P12
63
Track width from LH to RH左右滑道寬度
OK
Package Check—P11
64
P23: Complete seat width, height and length       座椅總寬，總高和總長P13: Seat back and cushion center line alignment and alignment with headrest center line       座椅靠背與座墊的中心線對齊以及與頭枕中心線對齊
OK
Package Check—P13 P23
65
P19: Buckle/Pretensioner clearance with console at all seat travel position       安全帶/預(yù)收緊裝置在座椅全行程與中通道的距離
OK
Package Check—P19
66
P20: Cushion STO clearance with console at all seat travel position       座墊STO在座椅全行程與中通道的距離
Guideline: >10
最前最低位置 3mm
Package Check—P20
67
P21: Back STO clearance with console at all seat travel position       靠背STO在座椅全行程與中通道的距離
Guideline: >10
Package Check—P21
68
Guideline: >25
P22: Headrest STO clearance with roof at the lowest and highest position within the full back adjustment range       在靠背全行程范圍，頭枕STO在最高和最低位置與頂棚的距離
NOK
Package Check—P22
69
P25: Seat load through study       座椅進(jìn)入車門分析
25mm offset from Seal of door
2mm Min clearance with Driver Seat
Package Check—P25
70
DFM/DFA Check
71
DFM/DFA Check—D1
D1: Tool clearance zones for seat to vehicle assembly at OEM assembly plant by using customer specified tool     用客戶指定的工具對座椅到車身的安裝螺栓，螺母和螺釘?shù)陌惭b空間分析
前安裝支腳裝配
OK
Seat moved rearward most
Tool to Cushion and Outer track clearance issue , QOROS ME to check
72
DFM/DFA Check—D2
D2: Tool clearance zones for seat to vehicle assembly at OEM assembly plant       by using customer specified tool     用客戶指定的工具對座椅到車身的安裝螺栓，螺母和螺釘?shù)陌惭b空間分析
OK
后安裝支腳裝配
Seat moved forward most
73
Kinematics
74
K1: Center section shown back adjustment range with recliner pivot point and relation to cushion. Also      shown cushion adjustment range if cushion is independent lifting中心截面圍繞調(diào)角器軸顯示靠背在調(diào)節(jié)范圍內(nèi)與座墊的關(guān)系. 如果座墊獨立調(diào)節(jié)，同時顯示座墊調(diào)節(jié)范圍
TBD
4.8mm interference at design position( cushion &amp;amp; back)
4.4mm interference at back forward 30°
2.5mm interference at back rearward 25°
Kinematics Check—K1
75
K2: Upper track overhang to the lower track end at the rearward and forward most positions在滑道極限位置，上滑道與下滑道的懸臂距離
Kinematics Check—K2
76
K3: Buckle anchorage overhang to lower track end at the rear most position在座椅最后位置，安全帶鎖扣固定點與下滑道端面的懸臂距離
Kinematics Check—K3
77
K4: Clearance of Lumbar handle with back STO and other car interior (lower and upper most position)腰托手柄與靠背STO和其它車身內(nèi)飾的間隙（手柄最低和最高位置）
Kinematics Check—K4
GM GUIDELINE
No Lumbar handle, need STO input
78
K6: Clearance of Recliner handle with cushion STO and other car interior (lower and upper most position)調(diào)角器手柄與座墊STO和車身其它內(nèi)飾的間隙（手柄最低和最高位置）
GM GUIDELINE
Kinematics Check—K6
OK
79
K7: Clearance of height adjustment handle with cushion STO and other car interior (lower and upper most position)座墊調(diào)高手柄與座墊STO和其它車身內(nèi)飾的間隙（手柄最低和最高位置）
GM GUIDELINE
Kinematics Check—K7
OK
80
K15: Cushion side shield to track relation within whole track travel and cushion adjustment range (cushion height adjustment at every extreme position)座墊旁側(cè)板在滑道全行程中與滑道關(guān)系（座墊調(diào)節(jié)在每一個極限位置）
NOK
Kinematics Check—K15
Power track (most rear low position)
Section cut at Button
Finger trap issue 
81
K16: Cushion side shield to wrap around back panel relation within whole back adjustment range包覆式椅背板在全行程中與座墊旁側(cè)板關(guān)系
Kinematics Check—K16
Interior Interface
I1
Sections through track, mounting foot, foot cover, floor and carpet沿滑道，安裝腳，腳罩蓋，地板和地毯的截面
FRONT FLOOR
I6
Side views of Seat Belts showing belt routing顯示安全帶走向的視圖
N/A
I8
Smallest distance of manikin head to vehicle environment in every direction at design position假人在設(shè)計位置的頭部與內(nèi)飾在各個方向的最小距離
Headliner with Sunroof
Headliner without Sunroof
Seat Internal Interface and Craftsmanship Check
SC1
LH Seat cushion to RH Seat cushion smallest distance laterally 
SC2
LH Seat back to RH Seat back smallest distance laterally 
89
Thank You!

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