摘要:
A method and apparatus to digitize three-dimensional objects. A projection assembly is retained in fixed relation to an imaging assembly. The projection assembly projects a fixed gradient light pattern into a focal zone of the imaging assembly. The imaging assembly integrates the illumination over time such that the fixed gradient reveals the features of the three dimensional object.
摘要:
A method and apparatus for rotating an object. An upper unit is rotatably mounted on a base. A drive mechanism is mounted within the base so as to engage and drive rotation of the upper unit. A processor within the base controls the drive mechanism to achieve desirable acceleration characteristics during a cycle to reduce disturbances of an object rotated.
摘要:
A method and apparatus capable of using two or more capture methods to create three-dimensional representations of a target captured. Elements of the three-dimensional digital representation generated from the plural capture method are combined to yield a single digital three-dimensional representation having improved quality.
摘要:
A method and apparatus to digitize three-dimensional objects. A projection assembly is retained in fixed relation to an imaging assembly. The projection assembly projects a fixed gradient light pattern into a focal zone of the imaging assembly. The imaging assembly integrates the illumination over time such that the fixed gradient reveals the features of the three dimensional object.
摘要:
A high performance rotary axis. An upper and lower unit are coupled together by a pair of bearings to permit relative rotation between the units. The bearings are biased relative to others along a link to reduce play between the bearings. A processor and sensor provide for detection of relative positions between the units. A floating stop may be provided to permit rotation about the axis in greater than 360°.
摘要:
A method and apparatus to digitize three-dimensional objects. A projection assembly is retained in fixed relation to an imaging assembly. The projection assembly projects a fixed gradient light pattern into a focal zone of the imaging assembly. The imaging assembly integrates the illumination over time such that the fixed gradient reveals the features of the three dimensional object.