Zobrazeno 1 - 8
of 8
pro vyhledávání: '"M J, Milroy"'
Publikováno v:
Journal of Manufacturing Science and Engineering. 122:323-330
The design of products containing sculptured surfaces typically begins with the crafting of a clay or wood model. The physical model must be reverse engineered to create a CAD representation. Three dimensional computer vision systems are currently be
Publikováno v:
Computer-Aided Design. 29:299-320
Segmentation in the past has been applied to single range maps, which are capable of modelling only the part of an object that is visible from the camera viewpoint. In the field of reverse engineering, there is a great need for the segmentation of co
Publikováno v:
Machine Vision and Applications. 9:106-118
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 210:147-157
Reverse engineering involves digitizing a three-dimensional model or part, by means of a tactile or non-contact optical sensor, converting the data to a CAD (computer aided design) database description and manufacturing by CNC (computer numerical con
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 12:111-121
An important step in many manufacturing processes is the definition of the three-dimensional form of an object's shape. A common example is the definition of a designer's model created in clay or wood. A three-dimensional laser scanner offers the adv
Publikováno v:
Computer-Aided Design. 27:471-478
When a clay model or industrial part is reverse engineered, B-spline surfaces are typically fitted to surface data points collected by a coordinate measuring machine, or, in more recent times, a laser scanner. The surface fitting procedure results in
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 208:21-28
A software package for the reverse engineering of surface forms commonly found in manufactured objects is presented. An object's surface is digitized using a three-dimensional, laser-based scanner that produces accurate and copious data files. Comple
Publikováno v:
The American surgeon. 57(8)
General anesthesia in premature babies is associated with a significant risk of life-threatening apnea. Spinal anesthesia in the high-risk infant is simple, safe, and effective, but the incidence of apnea with its use has not been previously determin