Abstract
Active manipulation of objects that are smaller than 1 mm in size finds its application in tasks such as assembly and pick-and-placement. Here, we present the design of a family of microrobots capable of object manipulation in a fluidic environment. The microrobots are fabricated from polymer (SU-8) with internal soft-magnetic posts (CoNi) that align to an external magnetic field and have a maximum dimension of \(50 \times 200 \times 600\,\upmu \mathrm{m}\). Actuation of the device can be enforced with either a rotating or stepping magnetic field and corresponds to the method of object manipulation. In particular, a rotating magnetic field enables a fluidic-based noncontact manipulation technique, while a stepping magnetic field enables a contact manipulation technique. The capabilities of these designs are analysed and demonstrated with respect to the generated motion and the manipulation of objects.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
References
Abbott J, Nagy Z, Beyeler F, Nelson B (2007) Robotics in the small, part I: microbotics. IEEE Robot Autom Mag 14(2):92–103
Purcell E (1977) Life at low Reynolds number. Am J Phys 45(1):3–11
Abbott JJ, Peyer KE, Cosentino Lagomarsino M, Zhang L, Dong LX, Nelson BJ (2009) How should microrobots swim? Int J Robot Res 28(11–12):1434–1447
Sun Y, Liu X (2015) Micro- and nanomanipulation tools. Wiley, New York
Bouchebout S, Bolopion A, Abrahamians J-O, Régnier S (2012) An overview of multiple DoF magnetic actuated micro-robots. J Micro-Nano Mechatronics 7(4):97–113
Xu T, Yu J, Yan X, Choi H, Zhang L (2015) Magnetic actuation based motion control for microrobots: an overview. Micromachines 6:1346–1364
Banerjee A, Gupta S (2013) Research in automated planning and control for micromanipulation. IEEE Trans Autom Sci Eng 10(3):485–495
Savia M, Koivo H (2009) Contact micromanipulation - survey of strategies. IEEE/ASME Trans Mechatronics 14(4):504–514
Kummer M, Abbott J, Kratochvil B, Borer R, Sengul A, Nelson B (2010) Octomag: An electromagnetic system for 5-DOF wireless micromanipulation. IEEE Trans Robot 26(6), 1006–1017
Bergeles C, Kratochvil B, Nelson B (2012) Visually servoing magnetic intraocular microdevices. IEEE Trans Robot 28(4):798–809
Frutiger DR, Vollmers K, Kratochvil BE, Nelson BJ (2009) Small, fast, and under control: wireless resonant magnetic micro-agents. Int J Robot Res 29:613–636.
Pawashe C, Floyd S, Diller E, Sitti M (2012) Two-dimensional autonomous microparticle manipulation strategies for magnetic microrobots in fluidic environments. IEEE Trans Robot 28(2):467–477
Steager EB, Sakar MS, Magee C, Kennedy M, Cowley A, Kumar V (2013) Automated biomanipulation of single cells using magnetic microrobots. Int J Robot Res 32:346–359
Nelson BJ, Kaliakatsos IK, Abbott JJ (2010) Microrobots for minimally invasive medicine. Ann Rev Biomed Eng 12:55–85
Crane NB, Onen O, Carballo J, Ni Q, Guldiken R (2012) Fluidic assembly at the microscale: progress and prospects. Microfluid Nanofluid 14(3):383–419
Floyd S, Pawashe C, Sitti M (2009) Two-dimensional contact and noncontact micromanipulation in liquid using an untethered mobile magnetic microrobot. IEEE Trans Robot 25(6):1332–1342
Pieters RS, Tung H-W, Charreyron S, Sargent SF, Nelson BJ (2015) RodBot: a rolling microrobot for micromanipulation. In: Proceedings of IEEE international conference on robotics and automation (ICRA), pp 4042–4047
Happel J, Brenner H (1983) Low Reynolds number hydrodynamics: with special applications to particulate media. Martinus Nijhoff, The Hague
Bhushan B (1998) Handbook of micro/nano tribology. CRC Press, Boca Raton
Tung H-W, Peyer KE, Sargent DF, Nelson BJ (2013) Noncontact manipulation using a transversely magnetized rolling robot. Appl Phys Lett 103(11):114101
Tung H-W, Sargent DF, Nelson BJ (2014) Protein crystal harvesting using the RodBot - a wireless, mobile microrobot. J Appl Crystallogr 4:692–700
Ergeneman O, Sivaraman KM, Pané S, Pellicer E, Teleki A, Hirt AM, Baró MD, Nelson BJ (2011) Morphology, structure and magnetic properties of cobalt nickel films obtained from acidic electrolytes containing glycine. Electrochim Acta 56(3):1399–1408
Kratochvil BE, Kummer MP, Erni S, Borer R, Frutiger DR, Schürle, S, Nelson BJ (2014) MiniMag: a hemispherical electromagnetic system for 5-DOF wireless micromanipulation. In Khatib O, Kumar V, Sukhatme G (eds) Experimental Robotics. Springer Tracts in Advanced Robotics, vol 79. Springer, Berlin, pp 317–329
Merlen A, Frankiewicz C (2011) Cylinder rolling on a wall at low Reynolds numbers. J Fluid Mech 685:461–494
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Pieters, R.S., Tung, HW., Nelson, B.J. (2017). Microrobots for Active Object Manipulation. In: Zhang, D., Wei, B. (eds) Advanced Mechatronics and MEMS Devices II. Microsystems and Nanosystems. Springer, Cham. https://doi.org/10.1007/978-3-319-32180-6_4
Download citation
DOI: https://doi.org/10.1007/978-3-319-32180-6_4
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-32178-3
Online ISBN: 978-3-319-32180-6
eBook Packages: EngineeringEngineering (R0)