全景天窗介绍

Difference TL vs. BL at the OEM
1)Mounting of BL and TL needs nearly the same investments
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Product Comparison between T/L & T/S Category
Quoting Structure-Strength Structure-Size of Opening Design-Module Design-Carryover Parts Design-Water Management Mfg-Mod Assembly Level Mfg-Component Level Compatibility-FTM option Shipping-To OEM Final Assembly at OEM Wear Serviceability-Module Level Overall Cost-Plastic Housing Overall Cost-Metal Housing Overall Cost at OEM
E
Location pin (Jig)
SECT.E-E
D
DATUM HOLES
SECT.A-A
E C A B C
NUT(M8)
D
A B
Fixing point （M8） Fixing point （M6)
SECT.D-D
SECT.B-B
NUT(M8)
SECT.C-C
NUT （M6)
2. Technical information of Top Load Panorama roof - Top Load Panorama roof - Assemble Process
a. WJC Nissan Maruno b. WRSI Ford Edge MKX
3. Pros.& Cons among Panorama T/L ,B/L &Traditional T/S 4. Impacts to customer for T/L 5. Development Process for Panorama T/L
Systematic cost assumption Top Load vs. Bottom Load at the OEM
Top Load
Description Glue
Bottom Load
Description Roof Reinforcement
BOM
Edgetrim
Sealing and Edgetrim Watertubes
Panorama openable
Cadillac CTS
Audi A4 Avant
Nissan Murano
MB S-class
Audi A3 Sportsback
rail to rail
Top Load
within roofskin
Bottom Load
2. Technical information of Top Load Panorama roof - NISSAN MURANO - Ford Edge MKX -
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However, Bottom Load Roofs are more suitable for standardization & realization of scale effects
Total system cost comparison TL/BL
Approximately
Total Total comparison comparison TL/BL TL/BL + Design „rail to rail“ + Cheaper at OEM Top Load + Less investment at OEM
Other (Fixed Glass) Bottom Load Top Load
1,573 2,036 1,970 2,328
2,732
984
980
2. Technical information of Top-Load Panorama roof
2. Technical information of Top Load Panorama roof
Remove the location pins
3. Pros.& Cons among Panorama T/L ,B/L &Traditional T/S
At the OEM, Bottom Load Roofs have More System Costs than Top Load Roofs
2. Technical information of Top Load Panorama roof - NISSAN MURANO - Parts Structure
4 3 2 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 GLASS PANEL ASSY Fr-FIX GLASS PANEL ASSY SLIDE GLASS PANEL ASSY Rr-FIX SIDE FIN ASSY HOUSING ASSY INNER RAIL ASSY OUTER RAIL ASSY Fr MECAHNISM ASSY Rr MECHANISM ASSY CENTER REINF ROLL SHADE ASSY DEFLECTOR ASSY DRIVE UNIT ASSY MOTOR ASSY GLASS MOTOR ASSY SHADE INNER BLIND WEATHER STRIP SLIDE Rr DECORATION COVER A/B
Front fixed panel (optional) Trim Cover (optional)
Brackets + Screws Paint
Withdrawal and positioning - cleaning zone
Welding roof to body sides Withdrawal and positioning of sunroof Screwing of sun roof (assumption: automated) Mounting of water tubes Adjustment
Webasto Top Load Panorama Roof Presentation
June.1st .2010
Contents
1. Market Trend and Production Volume 2. Technical information of Top Load Panorama roof
Put on the conveyer
Fasten the location pins Paint the primer by hand Carry out from the rack and hang on Apply Urethane glue by the assist arm Turn over Set to the right position Assemble to the body
7 9 16 17 18 12 5 8 11 6 10 13 14 15
2. Technical information of Top Load Panorama roof - Ford Edge MKX - Parts Structure
4 3 2 1 9 16 18
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 FRONT TRIM PANEL GLASS-MOVING GLASS-REAR FIXED SIDE TRIM PANEL HOUSING ASSY INNER RAIL ASSY OUTER RAIL ASSY Fr MECHANISM ASSY Rr MECHANISM ASSY CENTER REINF ROLL SHADE ASSY DEFLECTOR ASSY DRIVE UNIT ASSY MOTOR ASSY GLASS MOTOR ASSY SHADE INNER BLIND PRIMARY SEAL REAR SIGHT BLIND RING
1. Market Trend and Production Volume Panorama Production Volume in ’05~’12 - Analyzed Car Segment X1,000 units 3,052 Monospace Coupe 2,328 Estate 2,036 Sedan Hatchback SUV 984 980 1,573 1,970 2,732
Roof-Inner structured with 6 pieces
2. Technical information of Top Load Panorama roof - NISSAN Murano - Fitting Structure
PADx4
5 PAD
DATUwenku.baidu.com HOLES
Location pin (Jig)
■ WJC Produce ■ SOP: Oct. 2007
■ WRSI Produce ■ SOP: 2007
One slide opening panel, Fixed rear glass panel Electrical glass opening system and shading system
- Sedan and Hatchback will continuously increase - Especially SUV will increase so much in the future.
1. Market Trend and Production Volume Panorama Production Volume in ’05~’12 - Analyzed system type X1,000 units 3,052
TL is more expensive than BL BL is more expensive than TL
Cost advantage BL at Webasto BOM Process Invest Approx. total cost advantage of BL
+ Cheaper at Webasto + Less investment at Webasto Bottom Load + Higher standardization potential + Less total costs
15
17 5 12 11 8 10 6 7
13 14
2. Technical information of Top Load Panorama roof - NISSAN Murano – Roof Body Structure
10- Fixing points 2-Location holes
Roof-Outer structured with 4 pieces
Roof additional invest
Invest
(Delta)
Mounting is equal to bottom load (assumption)
Reinforcement Flanging of reinforcement Mounting is equal to top load (assumption)
Process
Cleaning of the glueing surface - sun roof Cleaning of the glueing surface - body Positioning of sun roof to the glueing equipment Withdrawal, positioning and glueing
1. Market Trend and Production Volume Sunroof Production Volume ’05~’12
X1,000 units Classic Sunroof Panorama Roof
- World wide -
- Classic sunroof volume has been gradually increasing. - Panorama roof volume has been suddenly increasing and also in the future.