Roof challenge

AIM:To design the roof parts and its ditch area with their requirement on quality testing along with the creating of roof styling,flanges and reinforcement.

PROCEDURE:An automobile roof or car top is the portion of an automobile that sits above the passenger compartment,protecting the vehicle occupants from sun,wind,rain,dust,heat and other external elements.The aluminium material is mainly used because of its light weight and good strength property.

Part Structure 

BOW	Ry(mm)	Rx(mm)	R(mm)=2*(Rx*Ry)/(Rx+Ry)	l(mm)	L(mm)	R^2/t(mm)	t(mm)	W(mm)	Status
FR &1ST	5739.815	2341.536	3326.172432	333.552	2139.983	14751230.73	0.75	1.54	ok
1ST &CTR	5075.954	5794.656	5411.546786	341.615	2139.983	39046451.48	0.75	2.12	ok
CTR &2ND	4092.419	10004.592	5808.746604	576.76	2139.983	44988716.15	0.75	2.49	ok

FR &1ST 1829.492 4063.192 1983.67 2022.296 522 456.7 522 390.7 0.9375 45.02 ok 1ST &CTR 1523.96 4664.35 1088.912 2022.296 390.7 506.878 390.7 623.056 0.76 36.9 OK CTR &2ND 3562.309 4102 1060.244 2022.296 623.056 624.577 623.056 626.099 0.98 15.86 OK 2ND &RR 3426.62 - 1042.8 2022.296 626.099 _ 626.099 470.685 0.83 _ _