Metal Wire Manipulation Planning for 3D Curving - A Low Payload Robot that Uses a Bending Machine to Bend High-Stiffness Wire

Liu, Ruishuang; Wan, Weiwei; Isomura, Emiko Tanaka; Harada, Kensuke

doi:10.1109/iros47612.2022.9981672

Cited by 3 publications

(1 citation statement)

References 14 publications

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“…Liu et al [5] introduced a task and motion planner for a collaborative robot to perform 3D metal wire curving tasks with a bending machine. The planner considers task and motion constraints, generating bending sequences, machine usage, robotic grasp poses, and arm motion.…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of a Versatile Flexible 3D Wire Bending Machine with Accuracy Algorithm

Farhan,

AL-Khafaji,

Abood

2024

Adv. Sci. Technol. Res. J.

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This paper presents the development of a flexible wire bending machine designed to overcome limitations associated with traditional counterparts. Traditionally, wire bending machines are often designed for specific purposes, necessitate complex coding, are prohibitively expensive, or are constrained to producing two-dimensional shapes. To address these challenges, our study begins with an extensive review of existing research in the field, followed by the selection of a concept derived from this analysis. The methodology encompasses the entire design and manufacturing process. Initial research guides the concept selection, which is then translated into a practical design using SolidWorks simulations. The theoretical foundation involves mathematical formulations for each machine component, ranging from the wire feeding system to the bidirectional and 3D bending mechanisms. Main actuators are chosen based on calculated parameters, and the machine is assembled, incorporating a CNC system. The machine is tested first without wire and subsequently with the bending of an aluminum (1350-H26), 3.2 mm diameter wire, copper with 3.25 mm diameter and steel with 2.5 mm diameter. The results demonstrate high accuracy performance and underscore the significance of considering spring back and bend allowance for precision in both 2D and 3D wire configurations. This study not only contributes to the design and fabrication of a flexible wire bending machine but also addresses the shortcomings of traditional counterparts, making wire bending more accessible, versatile, and cost-effective.

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Section: Introductionmentioning

confidence: 99%

Design and Implementation of a Versatile Flexible 3D Wire Bending Machine with Accuracy Algorithm

Farhan,

AL-Khafaji,

Abood

2024

Adv. Sci. Technol. Res. J.

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TAMP for 3D Curving—A Low-Payload Robot Arm Works Aside a Bending Machine to Curve High-Stiffness Metal Wires

Liu

Wan

Harada

2024

IEEE Trans. Automat. Sci. Eng.

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Cantilevers: Multi-Tool in Orthodontic Treatment

2022

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This review aims to discuss and illustrate various uses of cantilevers to solve multiple clinical issues and prove their versatility. Cantilevers are commonly used in the segmented arch technique, and they can be designed to solve various clinical problems with highly predictable results. Its design and shape can modify the various combinations of vertical and horizontal forces. The novel trend is to combine cantilevers with skeletal anchorage. Cantilevers offer a very simple and statically determined force system. The advantage is the control over side effects, which normally occur on the anchor teeth and the occlusion. The disadvantages include possible side effects on the anchorage unit, when the anchorage is poorly controlled. The review highlights the clear benefits of cantilever use in complex corrections of single teeth, segments, and entire arch with a diminished effect on the dentition, also with the use of skeletal anchorage. With their simple and easily tailored design, these springs can be called an orthodontic multi-tool.

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Metal Wire Manipulation Planning for 3D Curving - A Low Payload Robot that Uses a Bending Machine to Bend High-Stiffness Wire

Cited by 3 publications

References 14 publications

Design and Implementation of a Versatile Flexible 3D Wire Bending Machine with Accuracy Algorithm

Design and Implementation of a Versatile Flexible 3D Wire Bending Machine with Accuracy Algorithm

TAMP for 3D Curving—A Low-Payload Robot Arm Works Aside a Bending Machine to Curve High-Stiffness Metal Wires

Cantilevers: Multi-Tool in Orthodontic Treatment

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