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Alternative TitleSteel bending radius measurement method and apparatus
吴景辉; 朱军; 史勃; 张环宇
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention discloses a steel bending radius measuring method and a steel bending radius measuring device. The method comprises: a ball bar ruler is used to measure the deformation amount in the steel hot-bending processing a ball bar ruler transmitter sends measured signals to a numbered card then a real steel bending radius is determined via calculation program. The device comprises: a ballbar ruler fixed support, which is perpendicular to the feed direction of the steel to be arranged, wherein a protection plate is arranged on the periphery of the ball bar ruler fixed support a detection wheel which is directly contacted with the measured steel and is arranged on a guide rod the guide rod, wherein a linear bearing is arranged on the guide rod, the detection wheel is arranged in the front-end of the guide rod, the back-end of the guide rod is connected with one end of a chain, and the other end of the chain is connected with a heavy hammer via a sprocket wheel fixed on the ball bar ruler fixed support a double guiding axle fixed on the ball bar ruler fixed support the ball bar ruler which is arranged on the machine tool body via the ball bar ruler fixed support and is connected in a sliding way with the guide rod via a transmitter slide block and a connection board the linear bearing which is connected in a sliding way with the double guiding axle the heavy hammerwhich exerts a traction force pointing to the steel direction for the guiding rod. The invention is characterized by high measuring accuracy.
PCT Attributes
Application Date2007-11-30
Date Available2010-08-25
Application NumberCN200710158650.9
Open (Notice) NumberCN101451804B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
吴景辉,朱军,史勃,等. 一种钢料弯制半径测量方法及装置[P]. 2009-06-10.
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