GP-8-3D
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GP-8 3D is a 3D digitizer from Science Accessories that was sold in the late 1980s.
It uses acoustic tracking, like all of the Graf/Pen series.[1]
It supports 6-degree of freedom input.[2]
It is compatible with SACDAC software (by PixSys of Boulder, CO), which controls firing of the sound emitter and performs the necessary calculations to determine the X, Y, and Z coordinates, which can run on an IBM PS/2 computer.[3]
References[edit]
- ↑ Caminiti, R; Johnson, Pb; Urbano, A (1990-07-01). "Making arm movements within different parts of space: dynamic aspects in the primate motor cortex". The Journal of Neuroscience 10 (7): 2039–2058. doi:10.1523/JNEUROSCI.10-07-02039.1990. https://www.jneurosci.org/lookup/doi/10.1523/JNEUROSCI.10-07-02039.1990.
- ↑ Reinhardt, H.F.; Zweifel, H.-J. (1990). "Interactive Sonar-Operated Device for Stereotactic and Open Surgery". Stereotactic and Functional Neurosurgery 54 (1-8): 393–397. doi:10.1159/000100241. https://karger.com/article/doi/10.1159/000100241.
- ↑ S. A. Shearer; P. T. Jones; J. H. Casada; L. D. Swetnam (1991). "A CUT-OFF SAW MECHANISM FOR SELECTIVE HARVEST OF BROCCOLI". Transactions of the ASAE 34 (4): 1623–1628. doi:10.13031/2013.31779. http://elibrary.asabe.org/abstract.asp??JID=3&AID=31779&CID=t1991&v=34&i=4&T=1.