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Wenxue Dong, Yingsi Wu, Fei Liu, Hengtong Hu, Jianguo Yan, Hongbin Bai and Xuan Zhao
Aiming to solve the problems of the large harvesting loss and low harvesting efficiency of wide- and narrow-row corn harvesting header in China, a method for the side installation of a header is proposed. A wide?narrow-row corn harvesting header with hig...
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Li Zhang, Jianqun Yu, Qiang Zhang, Chuanxin Liu and Xvwen Fang
Influenced by the maturity and material properties, fresh corn has problems, such as low picking rate, high energy consumption and high damage rate during mechanized harvesting. For the above problems, a bionic reverse picking header was designed using t...
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Lun Zhou, Jingbin Li, Longpeng Ding, Huizhe Ding, Gaokun Shi and Daolin Li
The poor adaptability of existing harvesting machinery and low work efficiency is observed due to the low-level mechanized harvesting of Xinjiang jujube orchards. A mechanical floor-standing jujube picker was designed on the basis of the characteristics ...
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Shenghe Bai, Yanwei Yuan, Kang Niu, Liming Zhou, Bo Zhao, Liguo Wei, Lijing Liu, Shi Xiong, Zenglu Shi, Yihua Ma, Yuankun Zheng and Gaoyong Xing
To improve the accuracy of the parameters used in the discrete element simulation test, this study calibrated the simulation parameters of cotton seeds by combining a physical test and simulation test. Based on the intrinsic parameters used for the physi...
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Duy Thanh Nguyen, Kwang Hyo Jung, Ki-Youn Kwon, Namkug Ku and Jaeyong Lee
With the advances in technology and the automation of drilling platforms, the Anti-Collision System (ACS) has appeared as an affordable technology, which is intended to keep equipment on the drilling floor working harmoniously and to prevent the potentia...
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N. P. Varnovsky
Pág. 28 - 32
We consider blockchain as a new cryptographic primitive. This primitive is defined as an ordered database that allows only the following two types of queries: (a) read the data (by any user) and (b) add a new record to theend of the databa...
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Imam Kusyairi,Moch. Agus Choiron,Yudy Surya Irawan,Helmy Mukti Himawan
Pág. 61 - 68
Crash box serves as a kinetic energy absorber during collision. It has a tube shape, which is located between bumper and chasis. The crash box design requires development in order to reduce buckling mode and obtain symmetry folding mechanism, so it...
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Imam Kusyairi
Pág. 89 - 96
Crash Box attached between bumper and chassis of a car serving as a kinetic energy absorber during the collision. In previous research, origami pattern crash box was tested at low speed, high speed, and frontal impact and oblique impact directions. They ...
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