2results about How to "Rich applicability" patented technology

The utility model discloses a kind of multifunctional water quality detection devices of submerged marker, it is related to water quality detection technical field, including bucket bottom plate and be set on the anchoring mechanism of bucket bottom plate, the anchoring mechanism is used to stabilize the position of the device in water, bucket body is fixedly arranged on the bucket bottom plate, water quality detection mechanism is arranged on the bucket body, the water quality detection mechanism is used to detect water quality, bucket cover plate is fixedly arranged on the end of bucket body away from the bucket bottom plate, power collection mechanism is arranged on the bucket cover plate, and the power collection mechanism is used to collect power. The device is provided with anchoring mechanism, so that the device can actively control floating height, so that the device can detect water quality of different height, so that the detection efficiency of the device is higher, more accurate.

The present application relates to the field of multi-material additive manufacturing, in particular to a voxelized heterogeneous structure 3D printing device and method based on DLP. The method is to realize the movement, mixing and splitting of droplet materials through digital microfluidics by using dielectric wetting principle, transfer the droplets to the corresponding voxel position according to the predefined program, realize the precise control of different materials, and obtain voxelized heterogeneous structure three-dimensional workpiece through layer-by-layer accumulation and solidification processing. The present application provides a new method for realizing the printing of heterogeneous structure.