Abstract
Microgrippers have their roots in macrogrippers, with many of the first microgrippers being scaled down versions of their larger counterparts. Although similar, with the smaller handled parts comes a different set of requirements. After presenting an overview of these requirements, different microgrippers are presented. Of these, a more detailed discussion of mechanical, vacuum, electrostatic, capillary, and freezing microgripping technologies is presented. In the last portion of this chapter, three different microgrippers will be used for the same microassembly task. Within these examples, it is shown how gripper design plays a large role in obtaining the required assembly tolerances. In one example, the gripper design is modified to improve the available information about the assembly scene, allowing an improvement in the resulting assembly uncertainty. In a further example, hot melt adhesives are used with both passive and active microgripping solutions. Through these examples, it is shown how gripper design is an important part in improving the assembly uncertainty within microassembly.
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References
Hesselbach J (2002) MikroPRO: Untersuchung zum internationalen Stand der Mikroproduktionstechnik. Vulkan-Verl, Essen
Wormuth D, Zapf J (2001) Surface mount technology basics. Siemens DEMATIC AG, Munich
Brecher C, Weinzierl M (2008) Parallel precision alignment of multiple micro components. Microsyst Technol 14(12):1847–1853
Fearing RS (1995) Survey of sticking effects for micro parts handling. In: IEEE/RSJ international conference on intelligent robots and systems, vol 2, p. 2212
Wrege J (2007) Elektrostatisch unterstützte Handhabungstechniken in der Mikromontage. Vulkan-Verlag, Essen
Pokar G (2004) Untersuchung zum Einsatz von ebenen Parallelrobotern in der Mikromontage. Vulkan-Verlag, Essen
Srinivasan U, Liepmann D, Howe R (2001) Microstructure to substrate self-assembly using capillary forces. J Microelectromech Syst 10(1):17–24
Haliyo DS, Dionnet F, Regnier S (2006) Controlled rolling of micro objects for autonomous manipulation. J Micromechatron 3(2):75–101
Xie H, Régnier S (2009) Three-dimensional automated micromanipulation using a nanotip gripper with multi-feedback. J Micromech Microeng 19(7):75009
Grutzeck H, Kiesewetter L (2002) Downscaling of grippers for micro assembly. Microsyst Technol 8(1):27–31
Reinhart G, Hoeppner J (2000) Non-contact handling using high-intensity ultrasonics. CIRP Ann Manuf Technol 49(1):5–8
Reinhart G, Kirchmeier T (2011) Fuzzy logic based ultrasonic gripper design for handling small parts. In: 2011 IEEE international symposium on assembly and manufacturing (ISAM): IEEE, pp 1–6
Pittschellis R (1998) Mechanische Miniaturgreifer mit Formgedächtnisantrieb. VDI-Verlag, Düsseldorf
Monkman GJ, Hesse S, Steinmann R, Schunk H (2007) Robot grippers. Wiley-VCH, Weinheim
Hoxhold B (2010) Mikrogreifer und aktive Mikromontagehilfsmittel mit integrierten Antrieben. Shaker, Aachen
MEMS Precision Instruments (2011) Micro tweezer specifications. http://www.memspi.com/. Accessed Oct 2011
Agnus J, Nectoux P, Chaillet N (2005) Overview of microgrippers and design of a micromanipulation station based on a MMOC microgripper. In: 2005 international symposium on computational intelligence in robotics and automation: IEEE, pp 117–123
Piezosystem Jena (2011) Piezogripper grippy III fibergripper: data sheet
Seidemann V, Bütefisch S, Büttgenbach S (2002) Fabrication and investigation of in-plane compliant SU8 structures for MEMS and their application to micro valves and micro grippers. Sens Actuators A Phys 97–98(1–2):457–461
Hoxhold B, Büttgenbach S (2008) Pneumatic actuators for micro grippers and active assembling devices. In: Borgmann H (ed) Conference proceedings/actuator 08, Bremen, Germany. HVG, Division Messe Bremen, Bremen, pp 766–769
Zesch W, Brunner M, Weber A (1997) Vacuum tool for handling microobjects with a nanorobot. In: Proceedings of international conference on robotics and automation: IEEE, pp 1761–1766
Bütefisch S (2003) Entwicklung von Greifern für die automatisierte Montage hybrider Mikrosysteme. Shaker, Aachen
Oh H-S (1998) Elektrostatische Greifer für die Mikromontage. VDI-Verlag, Düsseldorf
Hesselbach J, Wrege J, Raatz A (2007) Micro handling devices supported by electrostatic forces. CIRP Ann Manuf Technol 56(1):45–48
Mastrangelo C, Hsu C (1993) Mechanical stability and adhesion of microstructures under capillary forces. I. Basic theory. J Microelectromech Syst 2(1):33–43
Lambert P, Delchambre A (2005) Design rules for a capillary gripper in microassembly. In: Assembly and task planning: from nano to macro assembly and manufacturing, 2005 (ISATP 2005), pp 67–73
Biganzoli F, Fassi I, Pagano C (2005) Development of a gripping system based on capillary force. In (ISATP 2005). The 6th IEEE international symposium on assembly and task planning: from nano to macro assembly and manufacturing, 2005: IEEE, pp 36–40
Stephan J, Seliger G (1999) Handling with ice—the cryo-gripper, a new approach. Assembl Autom 19(4):332–337
Kochan A (1997) European project develops “ice” gripper for micro-sized components. Assembl Autom 17(2):114–115
Lang D, Tichem M, Warner F (2007) An Industrial prototype of a liquid solidification based micro-gripping system. In: 2007 IEEE international symposium on assembly and manufacturing: IEEE, pp 227–232
Schöttler K, Raatz A, Hesseibach J (2008) Precision assembly of active microsystems with a size-adapted assembly system. In: Ratchev S, Koelemeijer S (eds) IFIP—international federation for information processing. Springer, Boston, pp 199–206
Keck C, Berndt M, Tutsch R (2011) Stereophotogrammetry in microassembly. In: Büttgenbach S, Burisch A, Hesselbach J (eds) Microtechnology and MEMS. Springer, Berlin, pp 309–326
Büttgenbach S, Burisch A, Hesselbach J (eds) (2011) Microtechnology and MEMS. Springer, Berlin
Schöttler K (2008) Planung und Untersuchung automatisierter Mikromontageprozesse unter besonderer Berücksichtigung der Einflussgrössen. Vulkan-Verlag, Essen
Ellwood RJ, Raatz A, Hesselbach J (2010) Vision and force sensing to decrease assembly uncertainty. In: Ratchev S (ed) IFIP advances in information and communication technology. Springer, Berlin, pp 123–130
Rathmann S, Ellwood J, Raatz A, Hesselbach J (2011) Design of a microassembly process based on hot melt adhesives. In: Büttgenbach S, Burisch A, Hesselbach J (eds) Microtechnology and MEMS. Springer, Berlin, pp 345–364
Hemken G, Böhm S, Dilger K (2011) Use of hot melt adhesives for the assembly of microsystems. In: Büttgenbach S, Burisch A, Hesselbach J (eds) Microtechnology and MEMS. Springer, Berlin, pp 327–343
Rathmann S, Raatz A, Hesselbach J (2010) Active gripper for hot melt joining of micro components. In: Ratchev S (ed) IFIP advances in information and communication technology. Springer, Berlin, pp 191–198
Rathmann S (2012) Prozessfuehrung Automatisierter Klebprozesse in der Mikromontae (Preprint). Vulkan-Verlag, Essen
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Raatz, A., Ellwood, R. (2013). Microgrippers and their Influence on High Precision Assembly Processes. In: Carbone, G. (eds) Grasping in Robotics. Mechanisms and Machine Science, vol 10. Springer, London. https://doi.org/10.1007/978-1-4471-4664-3_16
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DOI: https://doi.org/10.1007/978-1-4471-4664-3_16
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