管材多点柔性拉弯成形制件形状误差研究

李义梁策于佳奇梁继才陈广义

Error Study of the Shape Deviation for Multi-Point Flexible 3D Stretch Bending Rectangular Tube Part

LI Yi LIANG Ce YU Jiaqi LIANG Jicai CHEN Guangyi

华南理工大学学报（自然科学版） . 2018, (7): 24 -29 . DOI: 10.3969/j.issn.1000-565X.2018.07.004