APPARATUS FOR MANUFACTURING BENT MEMBER HAVING CORRECTION FUNCTION AND METHOD FOR MANUFACTURING BENT MEMBER

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a bent member including correction function and a method for manufacturing the bent member.;SOLUTION: The apparatus 10 for manufacturing a bent member 21 includes: a supporting means 11 for supporting an intermediate member 20 in a first position A while feeding the intermediate member 20 relatively in the longitudinal direction; a working means 12 for manufacturing the bent member 21 by partially heating the intermediate member 20 which is fed in a second position B, cooling the portion heated in the second position B in a third position C, also performing bending work to the intermediate member 20 by imparting a bending moment to the heated portion by changing the position of a clamping means for clamping the intermediate member 20 in the two dimension or the three dimension in the downstream region D of the third position C; a measuring means 13 for measuring the three dimensional shape of the part to be bent of the bent member 21; and a correcting means 14 for performing the correction work for correcting the three dimensional shape before bent working the intermediate member 20 to which bending work is performed after this bent member 21 on the basis of the measured result by the measuring means 13.;COPYRIGHT: (C)2011,JPO&INPIT