Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Peiquan Xu"'
Publikováno v:
Sensors, Vol 24, Iss 10, p 3100 (2024)
High-precision positioning and multi-target detection have been proposed as key technologies for robotic path planning and obstacle avoidance. First, the Cartographer algorithm was used to generate high-quality maps. Then, the iterative nearest point
Externí odkaz:
https://doaj.org/article/aa155216ff734b83819d86f137d6978c
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Periodic inspection, commonly performed by a technician, of weld seam quality is important for assessing equipment reliability. To save labor costs and improve efficiency, an autonomous navigation and inspection robot is developed. The devel
Externí odkaz:
https://doaj.org/article/a89ffba7cc534eab9cb8eb75f73677f3
Autor:
Wei Lin, Youhao Fu, Peiquan Xu, Shuo Liu, Daoyi Ma, Zitian Jiang, Siyang Zang, Heyang Yao, Qin Su
Publikováno v:
Data in Brief, Vol 48, Iss , Pp 109300- (2023)
This paper presents a dataset with 5513 images of individual soybean seeds, which encompass five categories: (Ⅰ) Intact, (Ⅱ) Immature, (Ⅲ) Skin-damaged, (Ⅳ) Spotted, and (Ⅴ) Broken. Furthermore, there are over 1000 images of soybean seeds i
Externí odkaz:
https://doaj.org/article/2c9c6f28d0bf4c52bed81be24f02e852
Publikováno v:
Sensors, Vol 23, Iss 24, p 9700 (2023)
With the rapid development of vision sensing, artificial intelligence, and robotics technology, one of the challenges we face is installing more advanced vision sensors on welding robots to achieve intelligent welding manufacturing and obtain high-qu
Externí odkaz:
https://doaj.org/article/3bc0ac784538457697e93cc123d02587
Publikováno v:
Sensors, Vol 23, Iss 22, p 9128 (2023)
The core body temperature serves as a pivotal physiological metric indicative of sow health, with rectal thermometry prevailing as a prevalent method for estimating core body temperature within sow farms. Nonetheless, employing contact thermometers f
Externí odkaz:
https://doaj.org/article/d8a429c32ea24bb4aeac7ea0798456b4
Publikováno v:
Metals, Vol 13, Iss 8, p 1372 (2023)
The laser parameters and additive materials were investigated for the laser–additive manufacturing of titanium alloys. A pre–placed metal–strip–based method for 3D printing titanium components was proposed. Before laser processing, the metal
Externí odkaz:
https://doaj.org/article/3f1f8de185444b7697b147f2e90de9c1
Publikováno v:
Sensors, Vol 23, Iss 12, p 5488 (2023)
During steel production, various defects often appear on the surface of the steel, such as cracks, pores, scars, and inclusions. These defects may seriously decrease steel quality or performance, so how to timely and accurately detect defects has gre
Externí odkaz:
https://doaj.org/article/c5cf99eac3f14e59a34dbe18a4adeb8b
Publikováno v:
Metals, Vol 12, Iss 11, p 1780 (2022)
Laser welding-brazing was used to join cemented carbide WC-Co and steel dissimilar materials. In this study, high-speed welding was adopted. The effect of welding parameters and brazing filler metals on the macrostructure, elemental diffusion, micro
Externí odkaz:
https://doaj.org/article/0b5ced4182784922a1522f6736a9f7cc
Publikováno v:
Materials, Vol 14, Iss 23, p 7148 (2021)
Supercapacitors have the unique advantages of high power density, fast charge and discharge rates, long cycle life, high safety, and reliability, and are increasingly being used for applications including automobiles, rail transit, communication equi
Externí odkaz:
https://doaj.org/article/3c523f5a4c334d8687d575fa48db90e6
Publikováno v:
Metals, Vol 9, Iss 11, p 1161 (2019)
Cemented carbides have been widely used in aerospace, biomedical/wearable sensor, automobile, microelectronic, and other manufacturing industries owing to their superior physical and chemical properties at elevated temperatures. These superior proper
Externí odkaz:
https://doaj.org/article/087c4f7d146f48c4b6c1f4ec221aa76f