FIELD: machine building.
SUBSTANCE: deflector and method of its manufacturing are intended for protection of hood and front part of car body from damages caused by small objects during movement of transport. Method of making deflectors includes steps of scanning the surface of the car hood. Further, data on the hood geometry are transmitted to the processor. Then three-dimensional model of car hood is built on the basis of transmitted data and displayed on graphic display. Thereafter, a three-dimensional model of the deflector is constructed to be coupled with the hood model. Further, the aerodynamic and strength characteristics of the deflector model are tested using the selected program. Then deflector is made according to its three-dimensional model. Deflector comprises front edge, ruled surface of deflector and rear edge. Deflector is made on the basis of three-dimensional model of deflector, which is interfaced with three-dimensional model of car hood.
EFFECT: avoiding deterioration of its aerodynamic characteristics.
6 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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