ESTONIAN ACADEMY
PUBLISHERS
eesti teaduste
akadeemia kirjastus
PUBLISHED
SINCE 1952
 
Proceeding cover
proceedings
of the estonian academy of sciences
ISSN 1736-7530 (Electronic)
ISSN 1736-6046 (Print)
Impact Factor (2020): 1.045

Methodology for implementing universal gripping solution for robot application; pp. 413–420

Full article in PDF format | https://doi.org/10.3176/proc.2019.4.11

Authors
Mohammed Salman Azim, Andrei Lobov, Artem Pastukhov

Abstract

In recent years the affordability of robots and the progress in collaborative robotics has been of great benefit for the manufacturing industries. The repetitive, monotonous and eco-unfriendly tasks are being assigned to the robots, which can work in parallel with humans, making the tasks easier for them. Industries are frequently introducing robots on the factory floor for maximizing production. Competition on the market is motivating robot manufacturers to work out solutions where return on investment would take as little time as possible. End effector is the most important part of a robot for making specific operations. The end effector market has also grown and brought innovation in the area of grasping objects with different shapes with a single gripper. However, problems persist due to the need for a gripper, which could handle a diverse range of products for certain applications. This paper discusses an approach of handling different products with a single end effector. Selecting a gripper for a certain application takes time and effort. Universal gripping solution can provide extra benefits and save costs. Here, a methodology is proposed to design a proper universal gripping solution for a specific use case. The article is mainly focused on pick-and-place applications.


References

    1.  Appleton, E. and Williams, D. J. Industrial robot applications. Springer Science & Business Media, 2012.

    2.  Pham, D. T. and Yeo, S. H. Strategies for gripper design and selection in robotic assembly. Int. J. Prod. Res., 1991, 29(2), 303–316.
https://doi.org/10.1080/00207549108930072

    3.  Bouchard, S. Robot gripper: How much does it cost? August 17, 2014.                     https://blog.robotiq.com/bid/58812/Robot-gripper-How-much-does-it-cost (accessed 2018-12-17).

    4.  Camillo, J. Options for Pick and Place. ASSEMBLY, November 5, 2018. https://www.assemblymag.com/ articles/94544-options-for-pick-and-place?v=preview (accessed 2018-12-17).

    5.  Changing: Quick Change with System. Schunk.com. https://schunk.com/de_en/gripping-systems/category/gripping-systems/robot-accessories/changing/ (accessed 2018-12-17).

    6.  Millibar manual tool changer. https://www.universal-robots.com/plus/accessories/millibar-manual-tool-changer/ (accessed 2018-12-17).

    7.  Photos & Videos. Robotic.com. https://robotiq.com/resource-center/media (accessed 2018-12-17).

    8.  Tooling. https://eoat.net/tooling/ (accessed 2018-12-17).

    9.  Selection Guide (Gripping Force) Technical Reference/ Information. http://www.intelligentactuator.com/partsearch/robocylinder/appndx74_Model_Selection_by_RCP2_Gripper.pdf (accessed 2018-12-17).

 10.  Bélanger-Barrette, M. Robotic End effectors – Payload vs Grip Force. January 29, 2014. https://blog.robotiq.com/bid/69524/Robotic-End effectors-Payload-vs-Grip-Force (accessed 2018-12-17).

 11.  Robotic Gripper Sizing: The Science, Technology and Lore. http://www.grippers.com/size.htm (accessed 2018-12-17).

 12.  Coefficient of friction, Rolling resistance and Aero­dynamics. http://www.tribology-abc.com/abc/cof.htm (accessed 2018-12-17).


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