ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Online Resource
    Online Resource
    Singapore :Springer Nature Singapore :
    Keywords: Human geography. ; Human ecology Study and teaching. ; Geomorphology. ; Cities and towns History. ; Human Geography. ; Environmental Studies. ; Geomorphology. ; Urban History.
    Description / Table of Contents: Introduction -- Part 1: Street interface in historical and regional context -- Chapter 1: The historical evolution of street interface in Chinese cities -- Chapter 2: The historical evolution of street interface in European cities -- Chapter 3: The comparison of street interface between Chinese and Western Cities -- Part 2: Quantitative method of street interface morphology -- Chapter 4: Review of qualitative research on street morphology -- Chapter 5: Review of quantitative research on street morphology -- Chapter 6: Constructing quantitative method on street interface morphology -- Part 3: Empirical application of quantitative method -- Chapter 7: Street interface density -- Chapter 8: Build-to-line ratio and Near-line ratio -- Chapter 9: Integrated application -- Conclusion.
    Abstract: This book investigates the historical evolution, regional differences, and quantitative measurement on street interface, which forms the street space and plays a very important role in urban form. Empirical research reveals the street interface in Chinese cities are much more complicated than European and American cities. This book explores the reason and reveals the relationship between street interface and urban form in morphology. By constructing quantitative measurement method on street interface morphology, quantitative parameters can be used in urban planning guidelines in China. Both researchers and students working in architecture, urban design, urban planning and urban studies can benefit from this book.
    Type of Medium: Online Resource
    Pages: XVII, 255 p. 135 illus., 1 illus. in color. , online resource.
    Edition: 1st ed. 2022.
    ISBN: 9789811925498
    DDC: 304.2
    Language: English
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Journal of intelligent and robotic systems 28 (2000), S. 259-276 
    ISSN: 1573-0409
    Keywords: atomic force microscopy ; force sensor ; force control ; microassembly ; micromanipulation ; nanomanipulation ; sensor fusion ; sensor integration ; visual servoing
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract For microassembly tasks uncertainty exists at many levels. Single static sensing configurations are therefore unable to provide feedback with the necessary range and resolution for accomplishing many desired tasks. In this paper we present experimental results that investigate the integration of two disparate sensing modalities, force and vision, for sensor-based microassembly. By integrating these sensing modes, we are able to provide feedback in a task-oriented frame of reference over a broad range of motion with an extremely high precision. An optical microscope is used to provide visual feedback down to micron resolutions, while an optical beam deflection technique (based on a modified atomic force microscope) is used to provide nanonewton level force feedback or nanometric level position feedback. Visually servoed motion at speeds of up to 2 mm/s with a repeatability of 0.17 μm are achieved with vision alone. The optical beam deflection sensor complements the visual feedback by providing positional feedback with a repeatability of a few nanometers. Based on the principles of optical beam deflection, this is equivalent to force measurements on the order of a nanonewton. The value of integrating these two disparate sensing modalities is demonstrated during controlled micropart impact experiments. These results demonstrate micropart approach velocities of 80 μm/s with impact forces of 9 nN and final contact forces of 2 nN. Within our microassembly system this level of performance cannot be achieved using either sensing modality alone. This research will aid in the development of complex hybrid MEMS devices in two ways; by enabling the microassembly of more complex MEMS prototypes; and in the development of automatic assembly machines for assembling and packaging future MEMS devices that require increasingly complex assembly strategies.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...