Skip to main content

Optimization of Cartesian Tasks with Configuration Selection

  • Conference paper
  • First Online:
2nd IMA Conference on Mathematics of Robotics (IMA 2020)

Part of the book series: Springer Proceedings in Advanced Robotics ((SPAR,volume 21))

Included in the following conference series:

Abstract

A basic task in the design of an industrial robot application is the relative placement of robot and workpiece. Process points are defined in Cartesian coordinates relative to the workpiece coordinate system, and the workpiece has to be located such that the robot can reach all points. Finding such a location is still an iterative procedure based on the developers’ intuition. One difficulty is the choice of one of the several solutions of the backward transform of a typical 6R robot. We present a novel algorithm that simultaneously optimizes the workpiece location and the robot configuration at all process points using higher order optimization algorithms. A key ingredient is the extension of the robot with a virtual prismatic axis. The practical feasibility of the approach is shown with an example using a commercial industrial robot.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 169.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 219.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 219.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Corke, P.: Robotics, Vision and Control: Fundamental Algorithms in MATLAB. Springer, Heidelberg (2011). https://doi.org/10.1007/978-3-642-20144-8

    Book  MATH  Google Scholar 

  2. Eiselt, H.A., Sandblom, C.L.: Linear Programming and Its Applications. Springer, Heidelberg (2007). https://doi.org/10.1007/978-3-540-73671-4

    Book  MATH  Google Scholar 

  3. Geu Flores, F., Röttgermann, S., Weber, B., Kecskeméthy, A.: Generalization of the virtual redundant axis method to multiple serial-robot singularities. In: Arakelian, V., Wenger, P. (eds.) ROMANSY 22 – Robot Design, Dynamics and Control. CICMS, vol. 584, pp. 499–506. Springer, Cham (2019). https://doi.org/10.1007/978-3-319-78963-7_62

    Chapter  Google Scholar 

  4. Glockner, G.: How to covert min min problem to linear programming problem? (2016). https://math.stackexchange.com/questions/1858740/how-to-covert-min-min-problem-to-linear-programming-problem

  5. KUKA Roboter GmbH: KR AGILUS sixx Specification (2013)

    Google Scholar 

  6. KUKA Roboter GmbH: KUKA System Software 8.3: Operating and Programming Instructions for System Integrators (2015)

    Google Scholar 

  7. Laporte, G., Nobert, Y.: Generalized travelling salesman problem through n sets of nodes: an integer programming approach. INFOR: Inf. Syst. Oper. Res. 21(1), 61–75 (1983)

    MATH  Google Scholar 

  8. Léger, J., Angeles, J.: Off-line programming of six-axis robots for optimum five-dimensional tasks. Mech. Mach. Theory 100, 155–169 (2016)

    Article  Google Scholar 

  9. Luenberger, D.G., Ye, Y.: Linear and Nonlinear Programming. International Series in Operations Research & Management Science, vol. 228, 4th edn. Springer, Cham (2016). https://doi.org/10.1007/978-3-319-18842-3

  10. Nocedal, J., Wright, S.J.: Numerical Optimization. Springer, New York (2006). https://doi.org/10.1007/978-0-387-40065-5

    Book  MATH  Google Scholar 

  11. Pellegrino, F.A., Vanzella, W.: Virtual redundancy and barrier functions for collision avoidance in robotic manufacturing. In: 2020 7th International Conference on Control, Decision and Information Technologies (CoDIT), pp. 957–962 (2020)

    Google Scholar 

  12. Weiß, M.: Optimal object placement using a virtual axis. In: Lenarcic, J., Parenti-Castelli, V. (eds.) ARK 2018. SPAR, vol. 8, pp. 116–123. Springer, Cham (2019). https://doi.org/10.1007/978-3-319-93188-3_14

    Chapter  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Martin G. Weiß .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG

About this paper

Check for updates. Verify currency and authenticity via CrossMark

Cite this paper

Weiß, M.G. (2022). Optimization of Cartesian Tasks with Configuration Selection. In: Holderbaum, W., Selig, J.M. (eds) 2nd IMA Conference on Mathematics of Robotics. IMA 2020. Springer Proceedings in Advanced Robotics, vol 21. Springer, Cham. https://doi.org/10.1007/978-3-030-91352-6_16

Download citation

Publish with us

Policies and ethics