Method and device for adjusting gap dimensions and/or an offset between a vehicle hood and the remaining vehicle body
First Claim
1. A method for key collar simulation in association with mounting and alignment of a moveable flap to a body of a motor vehicle, the method comprising the steps of:
- a) initially mounting the flap to the body in a roughly adjusted installation position for motion about an axis of rotation;
b) optically detecting, following step a) and prior to painting the motor vehicle as well as prior to final mounting of locks, handles, and fixtures to the flaps and remaining body, actual values for a gap or offset between the flap and remaining portions of the body;
c) generating, in dependence on the actual values detected in step b) and on specified desired values corresponding to a properly aligned position of the flap, drive signals for variation of a position and orientation of the flap relative to the remaining portions of the body using at least one actuating element cooperating with the flap; and
d) regulating the at least one actuating element using the drive signals to pivot the flap about the axis of rotation for approximating the properly aligned position of the flap.
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Accused Products
Abstract
The invention relates to a method and a device (1) for adjusting the gap dimensions and/or an offset between a movable hood (2) of a motor vehicle and the remaining body (3) of said motor vehicle. The hood (2) is first fitted and retained in a roughly adjusted assembly position so as to be as flush as possible with the body (3), whereupon the hood (2) is finely adjusted such that predefined values are matched as closely as possible for the gap dimensions and/or the offset. In order to be able to adjust the gap dimensions and/or the offset as simply, quickly and flexibly as possible in a contactless manner, actual values (21 ist) for the gap dimensions and/or the offset between the hood (2) and the remaining body (3) are optically detected for the fine adjustment. Triggering signals (24) for at least one actuating member (12) are determined in accordance with the detected actual values (21 ist) and predefined set point values (21-soll) for the gap dimensions and/or the offset.
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Citations
15 Claims
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1. A method for key collar simulation in association with mounting and alignment of a moveable flap to a body of a motor vehicle, the method comprising the steps of:
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a) initially mounting the flap to the body in a roughly adjusted installation position for motion about an axis of rotation; b) optically detecting, following step a) and prior to painting the motor vehicle as well as prior to final mounting of locks, handles, and fixtures to the flaps and remaining body, actual values for a gap or offset between the flap and remaining portions of the body; c) generating, in dependence on the actual values detected in step b) and on specified desired values corresponding to a properly aligned position of the flap, drive signals for variation of a position and orientation of the flap relative to the remaining portions of the body using at least one actuating element cooperating with the flap; and d) regulating the at least one actuating element using the drive signals to pivot the flap about the axis of rotation for approximating the properly aligned position of the flap. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A device for key collar simulation in association with mounting and alignment of a moveable flap to a body of a motor vehicle, the device comprising:
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means for initially mounting the flap to the body in a roughly adjusted installation position for motion about an axis of rotation; means for optically detecting, following said initial mounting of the flap to the body in said roughly adjusted installation position, prior to painting the motor vehicle and prior to final mounting of locks, handles, and fixtures to the flaps and remaining body, actual values for a gap or offset between the flap and remaining portions of the body; means for generating, in dependence on said detected actual values and in dependence on specified desired values which correspond to a properly aligned position of the flap, drive signals for variation of a position and orientation of the flap relative to the remaining portions of the body using at least one actuating element cooperating with the flap; and means for regulating said at least one actuating element using said drive signals to pivot the flap about the axis of rotation for approximating said properly aligned position of the flap. - View Dependent Claims (11, 12, 13, 14, 15)
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Specification