Pierre Lambert

Capillary Forces in Microassembly (eBook, PDF)

Modeling, Simulation, Experiments, and Case Study

• Format: PDF

Produktbeschreibung

This book explains the use of capillary forces as a gripping principle in microscale assembly. Clearly written and well organized, the text integrates physical concepts at the microscale level with practical applications in micromanipulation. Readers get a review of gripping principles and the elements needed to model capillary forces. Moreover, the book provides a description of the simulation and experimental tests developed to study design parameters. A detailed case study concerning the pick and place of balls in a watch's ball bearing helps readers see how theoretical concepts are applied in practice. Researchers and engineers in the fields of precision assembly, surface science, microfluidics, and micromechanics will find this a highly useful reference for microassembly system design and analysis.

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Produktdetails

• Verlag: Springer US
• Seitenzahl: 263
• Erscheinungstermin: 29. August 2007
• Englisch
• ISBN-13: 9780387710891
• Artikelnr.: 37287629

Autorenporträt

Pierre Lambert, University of Brussels, Belgium

Inhaltsangabe

Microassembly Specificities.- From Conventional Assembly to Microassembly.- Classification of Forces Acting in the Microworld.- Handling Principles for Microassembly.- Conclusions.- Modeling and Simulation of Capillary Forces.- First Set of Parameters.- State of the Art on the Capillary Force Models at Equilibrium.- Static Simulation at Constant Volume of Liquid.- Comparisons Between the Capillary Force Models.- Example 1: Application to the Modeling of a Microgripper for Watch Bearings.- Second Set of Parameters.- Limits of the Static Simulation.- Approaching Contact Distance, Rupture Criteria, and Volume Repartition After Separation.- Example 2: Numerical Implementation of the Proposed Models.- Conclusions of the Theoretical Study of Capillary Forces.- Experimental Aspects.- Test Bed and Characterization.- Results.- Example 3: Application to the Watch Bearing.- Example 4: Application to the Watch Bearing.- Conclusions.- General Conclusions and Perspectives.- Conclusions and Perspectives.- Appendices.- Modeling Complements.- Geometry Complements.- Comparison Between Both Approaches.- Symbols.

Rezensionen

From the reviews:
"Presented in five parts this text considers the use of capillary forces as a means to grip and assemble micrometre scale structures. ... This book reads easily and is well presented in terms of technical figures and mathematical detail. ... topics discussed are illustrated via a number of examples and, ultimately a thorough case study involving a watch bearing. ... serves best as a reference for those specialists working in the field or for a postgraduate researcher looking for a clear explanation of microassembly principles." (Matthew R. Foreman, Contemporary Physics, Vol. 51 (6), 2010)