Method and apparatus of assembling vehicular body
First Claim
1. An apparatus of assembling a vehicular body, for carrying out a pre-tack welding operation by positioning each of a floor main, a right body side, a left body side and a roof rail which constitute a body main component of a vehicle while by making a relative positioning between the floor main, the right body side, the left body side and the roof rail, the apparatus comprising:
- a three-dimension general locator device standing on a floor, for positioning the floor main and making the relative positioning between the floor main and the body side'"'"'s lower section, and a front body side upper section locator jig and a rear body side upper section locator jig which are disposed on a ceiling and independent of each other in a forward-rearward direction of the vehicular body, and each of which is replaceable in accordance with a type of the vehicle, the front body side upper section locator jig and the rear body side upper section locator jig positioning each of the right body side, the left body side and the roof rail and making the relative positioning between the body side'"'"'s upper section and the roof rail.
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Abstract
A method of assembling a vehicular body includes the following operations: positioning a floor main and making a relative positioning between the floor main and a body side'"'"'s lower section, by using a three-dimension general locator device standing on a floor, and positioning each of a right body side, a left body side and a roof rail and making the relative positioning between the body side'"'"'s upper section and the roof rail, by using a front body side upper section locator jig and a rear body side upper section locator jig which are disposed on a ceiling and independent of each other in a forward-and-rearward direction of the vehicular body, and each of which is replaceable in accordance with a type of vehicle.
51 Citations
15 Claims
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1. An apparatus of assembling a vehicular body, for carrying out a pre-tack welding operation by positioning each of a floor main, a right body side, a left body side and a roof rail which constitute a body main component of a vehicle while by making a relative positioning between the floor main, the right body side, the left body side and the roof rail, the apparatus comprising:
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a three-dimension general locator device standing on a floor, for positioning the floor main and making the relative positioning between the floor main and the body side'"'"'s lower section, and a front body side upper section locator jig and a rear body side upper section locator jig which are disposed on a ceiling and independent of each other in a forward-rearward direction of the vehicular body, and each of which is replaceable in accordance with a type of the vehicle, the front body side upper section locator jig and the rear body side upper section locator jig positioning each of the right body side, the left body side and the roof rail and making the relative positioning between the body side'"'"'s upper section and the roof rail. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification