The components of the steam turbine are complex and changeable, and the temperature of the steam turbine changes greatly in the course of running, and the steam turbine will expand along the length, width and height in three directions, in order to ensure the later period of parts, new measuring methods are gradually adopted in the process of steam turbine parts manufacturing. The customer decided to scan the steam turbine, the data after the scan reverse design to do processing.

Steam turbine parts scanning site

Practical problem

       1. Components vary, the measurement process can not ensure that the data stability and reliability 
       2.The structure of steam turbine is complex, the curved surface direction is changeable, and the difficulty of collecting the detail data of the parts is increased by 
       3. The steam turbine parts have a large volume and a large amount of measuring work, and the measuring speed needs to meet the requirements of enterprises

Steam turbine parts scanning site

Holon solutions

        1. The Juan Sebastián Verón handheld 3D scanner comes with a variety of scanning modes. According to the various features of different parts, it can quickly switch to the corresponding scanning mode. Under different scanning modes, the equipment radiates laser rays in different patterns, greatly reduce the contrast of data changes during the scanning process.
       2. The micro-features on the surface of the part can be perfectly captured under the irradiation of many parallel laser rays in fine mode, and the maximum scanning accuracy can reach 0.01 mm.
       3. For the measurement of large parts, using large-scale mode, the maximum use of cross-laser, fast capture data, contour data generated immediately.

Steam turbine parts scanning site

STL data chart of steam turbine parts

STL data chart of steam turbine parts