2022
DOI: 10.1108/aa-01-2022-0014
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A novel robotic 6DOF pose measurement strategy for large-size casts based on stereo vision

Abstract: Purpose This paper aims to study six degrees-of-freedom (6DOF) pose measurement of reflective metal casts by machine vision, analyze the problems existing in the positioning of metal casts by stereo vision sensor in unstructured environment and put forward the visual positioning and grasping strategy that can be used in industrial robot cell. Design/methodology/approach A multikeypoints detection network Binocular Attention Hourglass Net is constructed, which can complete the two-dimensional positioning of t… Show more

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Cited by 3 publications
(2 citation statements)
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“…With the advancements in computer vision and machine learning techniques, robots can now recognize, interpret and make decisions based on the perception information gathered (Qiao et al , 2022). This has resulted in the widespread use of robot perception in various applications, including the navigation of mobile robots, providing context-awareness for service robots (Miao et al , 2023), robot arm manipulation (Lin and Wang, 2021), manufacturing (Wan et al , 2022; Zeng et al , 2018), mobile robots (Qiu et al , 2019) and transportation guidance for logistic (Bloss, 2011).…”
Section: Introductionmentioning
confidence: 99%
“…With the advancements in computer vision and machine learning techniques, robots can now recognize, interpret and make decisions based on the perception information gathered (Qiao et al , 2022). This has resulted in the widespread use of robot perception in various applications, including the navigation of mobile robots, providing context-awareness for service robots (Miao et al , 2023), robot arm manipulation (Lin and Wang, 2021), manufacturing (Wan et al , 2022; Zeng et al , 2018), mobile robots (Qiu et al , 2019) and transportation guidance for logistic (Bloss, 2011).…”
Section: Introductionmentioning
confidence: 99%
“…Industrial robot systems equipped with visual guidance offer several advantages, including cost reduction in labor, enhancement of work quality, and optimization of production cycles. Currently, existing 2D vision systems are commonly utilized for 3DOF positioning tasks that do not necessitate depth information [1]. In the industrial sector, due to the complex application environments and high stability requirements, single-camera visual 6DOF pose measurement technology is not yet prevalent.…”
mentioning
confidence: 99%