The VLS-200/200+ 3D laser scanner is a high accuracy top 3D laser scan equipment. The system uses the granite radio station, X, Y, Z, C four axis drives. Matches high precision laser and the 3D image gathering system, in the scanning process, real-time gathering, processing,dispaling and recording 3D data, causes the user through the simple specialized operation,then obtains the precise 3D scanning data. The scan result available many kinds of general document format outputs each kind of reverse-engineering software to use to produce the digitized model, thus widely applies in the reverse-engineering, the three dimensional survey, the product design, the imitation, the revision, the model, the mold manufacture, takes shape fast the system, the craft, the artware duplication, the network virtual reality system, on the net the three dimensional product demonstrated, as well as carries on the three-dimensional model the analysis, the inspection, product quality control and so on computer assistance examination functions . And may output to each kind of CAM equipment, realizes the product fast duplication and the processing directly.