The Hunt Library bookBot, a robotic book delivery system, can store up to two million items in a climate-controlled environment and deliver any of them within five minutes of a click in the online catalog. Requiring one-ninth the space of conventional shelving, the bookBot helps transform this 21st-century library from a storage facility into a rich environment of learning and collaborative spaces.
While the technology underlying high-density automated shelving has been used in large-scale industries such as automotive manufacturing and textiles for many years, it is now becoming a transformational tool for the pioneering research libraries that are deploying it.
Books and other items are barcoded, sorted by size, and stored in over 18,000 bins. Each item is scanned when it is removed from or returned to the system, allowing the Libraries’ online catalog to track the location of all materials at all times. An accompanying Virtual Browse system allows users to see a virtual shelf of all items related in subject area, including the growing number of electronic books in the collection. This view can be expanded beyond the Libraries’ collection to encompass the Triangle Research Libraries Network and other collections available for request and delivery.
The system is both fascinating to watch and easy to use. Within minutes of receiving a request, one of the bookBot’s robotic cranes retrieves the requested material and delivers it to an operator, who sends it on to the “Ask Us” center or to other library locations on campus via a rapid delivery service.
In addition to the materials in the bookBot, the Hunt Library offers selected collections on open shelving for browsing, including the most recent publications in engineering, computer science, and textiles (2007 to present), located in the Quiet Reading Room on the second floor and continuing in the Oval View Reading Lounge on the fourth floor. Here faculty and students will also find select print journals including seminal titles such as Science and Nature. On the second floor, corridor shelves hold DVD films and video games, and open shelves in the Rain Garden Reading Lounge hold classic works in engineering, computer science, and textiles; core reference works in science, technology, and engineering; a science fiction browsing collection; books published by NC State University faculty; and a collection of science bestsellers.