Collaborative two-arm robotic torso for the development of an assembly process

Martínez, Sònia; Carvajal, Anahi; Loza, David; Ibarra, Alexander; Segura, Luis Javier

doi:10.1109/chilecon.2017.8229675

Cited by 3 publications

(2 citation statements)

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“…In the literature, it is already possible to see this paradigm shift in different application areas and in different industrial sectors [36][37][38]. Particularly, the use of collaborative robots in the manufacturing industry have a tendency to occupy fundamentally production operations [39,40], such as assembly tasks [35,[41][42][43][44], pick-and-place, and logistics functions [45][46][47].…”

Section: Related Workmentioning

confidence: 99%

On the development of a collaborative robotic system for industrial coating cells

Arrais

Costa

Ribeiro

et al. 2020

Int J Adv Manuf Technol

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For remaining competitive in the current industrial manufacturing markets, coating companies need to implement flexible production systems for dealing with mass customization and mass production workflows. The introduction of robotic manipulators capable of mimicking with accuracy the motions executed by highly skilled technicians is an important factor in enabling coating companies to cope with high customization. However, there are some limitations associated with the usage of a fully automated system for coating applications, especially when considering customized products of large dimensions and complex geometry. This paper addresses the development of a collaborative coating cell to increase the flexibility and efficiency of coating processes. The robot trajectory is taught with an intuitive programming by demonstration system, in which an icosahedron marker with multicoloured LEDs is attached to the coating tool for tracking its trajectories using a stereoscopic vision system. For avoiding the construction of fixtures and allowing the operator to freely place products within the coating work cell, a modular 3D perception system was developed, relying on principal component analysis for performing the initial point cloud alignment and on the iterative closest point algorithm for 6 DoF pose estimation. Furthermore, to enable safe and intuitive human-robot collaboration, a non-intrusive zone monitoring safety system was employed to track the position of the operator in the cell.

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Section: Related Workmentioning

confidence: 99%

On the development of a collaborative robotic system for industrial coating cells

Arrais

Costa

Ribeiro

et al. 2020

Int J Adv Manuf Technol

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show abstract

“…The work process is carried out by sending the control signals to the coupled robots so that they begin their task, at the end of the trajectories the server indicates to the user that the cleaning of the pool has finished. In the prototype displacement block, two motors located inside the structure are implemented magnetically coupled to the circular propulsion fins that are shown in the design description, the motor shafts are on the outside since the acrylic was drilled and sealed in order to have an optimal operation and coupling of both motors with the fins, inside this module there is also the magnetometer and gyroscope sensor, responsible for monitoring the direction and rotation of the robot [6].…”

Section: Developmentmentioning

confidence: 99%

Robots colaborativos para el apoyo de limpieza en piscinas

et al. 2020

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En este artículo se describe el diseño y la implementación de un robot tipo acuático para trabajar como un sistema distribuido para la limpieza superficial de piscinas. La comunicación se realiza mediante la red WLAN entre el robot y una computadora personal con el objetivo de implementar algoritmos de control que permitan optimizar las rutas y poder experimentar con perturbaciones en el medio. Para la recolección de la suciedad se utiliza una malla colectora para contener objetos que flotan como lo pueden ser hojas de árbol. Estos robots están fabricados en acrílico, acetato de etileno y vinilo utilizados para flotar; Cuentan con la electrónica de potencia y control, sensores de proximidad, motores, un magnetómetro y módulo de comunicación inalámbrica.

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Design Study of the Spoke Structure for Joint Torque Sensor

Mohandas

Megalingam

2022

2022 IEEE 7th International Conference for Convergence in Technology (I2CT)

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Collaborative two-arm robotic torso for the development of an assembly process

Cited by 3 publications

References 0 publications

On the development of a collaborative robotic system for industrial coating cells

On the development of a collaborative robotic system for industrial coating cells

Robots colaborativos para el apoyo de limpieza en piscinas

Design Study of the Spoke Structure for Joint Torque Sensor

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