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The Robot Selection Problem for Mini-Parallel Kinematic Machines: A Task-Driven Approach to the Selection Attributes

Cinzia Amici1, Nicola Pellegrini1, Monica Tiboni1

  • 1Department of Mechanical and Industrial Engineering, University of Brescia, via Branze, 38, 25123 Brescia, Italy.

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|July 26, 2020
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Summary
This summary is machine-generated.

This study addresses the Robot Selection Problem (RSP) for small-scale parallel kinematic machines (PKMs). It proposes new criteria for selecting PKMs in industrial and biomedical applications, moving beyond traditional industrial robot attributes.

Keywords:
biomedical devicesindustrial roboticsmini-manipulatorsparallel kinematic machines (PKM)robot kinematics and dynamicsrobot selection criteriatask-driven design

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Area of Science:

  • Robotics
  • Decision Science
  • Mechanical Engineering

Background:

  • The Robot Selection Problem (RSP) is crucial for effectively choosing robots for specific tasks.
  • Existing literature primarily focuses on attributes for conventional industrial robots, neglecting specialized machines.
  • Identifying relevant robot attributes is key, balancing specificity with a manageable number.

Purpose of the Study:

  • To review and categorize existing robot attributes for the RSP.
  • To propose a novel set of selection criteria specifically for small-scale parallel kinematic machines (PKMs).
  • To evaluate these criteria for both industrial and biomedical applications.

Main Methods:

  • A synthetic review of current RSP literature to establish a custom taxonomy of robot attributes.
  • A task-driven approach comparing mini-manipulators as linear actuators.
  • Development and proposal of specific selection criteria for PKMs in diverse environments.

Main Results:

  • A custom taxonomy of robot attributes for the RSP was developed.
  • A set of tailored selection criteria for small-scale PKMs was proposed.
  • The applicability of these criteria was investigated for industrial and biomedical contexts.

Conclusions:

  • The proposed criteria offer a structured approach for selecting small-scale PKMs.
  • The task-driven methodology highlights the strengths and limitations of the attribute-based selection.
  • This work provides a foundation for more precise robot selection in specialized applications.