41 results about "Mobile 3d" patented technology

The present invention relates to a three-dimensional ultrasound imaging system(10) comprising an ultrasound image acquisition device (46) and a mobile console (18), which are both connected in a wireless manner. In particular, the ultrasound acquisition device has a battery powered probe (14) having a probe housing (20), and the transducer array (32) and an image acquisition hardware assembly (37) comprising at least a beam former (34) and a signal processor (36) are located within the probe housing (16). By this, a low weight flexible, three-dimensional ultrasound imaging system(10) may be provided.

A system renders a primitive of an image to be displayed, for instance in a mobile 3D graphic pipeline, the primitive including a set of pixels. The system locates the pixels in the area of the primitive, generates, for each pixel located in the area, a set of associated sub-pixels, borrows a set of sub-pixels from neighboring pixels, subjects the set of associated sub-pixels and the borrowed set of pixels to adaptive filtering to create an adaptively filtered set of sub-pixels, and further filters the adaptively filtered set of sub-pixels to compute a final pixel for display. Preferably, the set of associated sub-pixels fulfils at least one of the following: the set includes two associated sub-pixels and the set includes associated sub-pixels placed on pixel edges.

The invention provides a modularized three-axis self-adaptive movable 3D printing device and method. According to the invention, by adoption of a modularized three-axis drive guiding self-adaptive expanding device and a solid building 3D printing device connected with the modularized three-axis drive guiding self-adaptive expanding device, the problem that a conventional building is low in construction efficiency and degree of automation is solved, the problem that a conventional printing device cannot move and expand within the range of a horizontal plane, and has to be attached to the outer surface of a built building in vertical climbing is also solved; and the printing device adopts a modularized guide rail, can self-adaptively expand and move on three axes, and is suitable for building and constructing special shaped complex buildings in quantity on a large scale.

A system and method of measuring 3D points is provided. The method includes defining a first frame of reference with a mobile computing device. A second frame of reference is defined with a mobile 3D measurement device. The mobile computing device is moved within a predetermined distance of the mobile 3D measurement device. The first frame of reference and the second frame of reference are registered when the mobile computing device is within the predetermined distance from the mobile 3D measurement device. The mobile computing device is moved along a path to define a trajectory in the first frame of reference. The trajectory is transmitted to the mobile 3D measurement device. The mobile 3D measurement device is moved along the trajectory in response to receiving the trajectory. 3D coordinates of point on an object are acquired with the mobile 3D measurement device.

The invention discloses a 3D modeling display platform that is easy to move, comprising a support box, a display screen and a projector, grooves are formed in the middle of both sides of the support box, and both sides of the front end of the support box are A movable door is hingedly installed, a handle is installed on the outer end surface of the movable door on one side different from the support box, a bearing is installed in the middle of the upper end surface of the support box, and a display platform is installed on the upper end of the bearing, and the display platform is installed. Light strips are installed around the upper end surface of the display platform, a placement table is welded on one side of the display platform, the projector is placed on the upper end surface of the placement platform, and a connection port is opened on the side of the projector that is different from the display platform, so A connecting line is installed inside the connecting port through a connecting head, a slideway is opened on one side of the upper end surface of the support box, and a slider is slidably installed inside the slideway. The present invention facilitates the display of the 3D model through the display platform and facilitates the public's understanding of the product.

This application discloses a method for measuring the volume of a sand transport ship, which includes the following steps: S1: The mobile 3D laser scanner walks around the cabin of the sand transport ship for a week, collects the point cloud model of the sand transport ship when it is empty, and passes the point cloud The calculation software calculates the volume V1 from the bottom of the ship to the starting reference plane; S2: The mobile 3D laser scanner walks around the cabin of the sand transport ship for a week, collects the point cloud model of the sand transport ship when it is loaded, and calculates it through the point cloud calculation software The volume from the upper surface of the sand to the starting datum level, where the volume of the part of the upper surface of the sand lower than the starting datum level is V2, and the volume of the part of the upper surface of the sand higher than the starting datum level is V3; S3: Calculate the sand-carrying volume V of the current sand transport ship =V1+V3-V2. The application can solve the problems of long measurement and calculation time, low measurement accuracy, and unsatisfactory information management in the prior art of manual measurement.