A well-known domestic enterprise needs to perform three-dimensional measurement on precision parts of optical instruments imported from Japan, obtain high-precision three-dimensional data for mold processing and production, in order to accelerate the replacement, design and development of product parts in the later stage, and improve the production efficiency of precision instrument parts.

Practical problems

1. The precision parts of optical instruments are irregular in shape and have many holes, and the surface texture contours are many arcs. Customers need to have high requirements for the measured three-dimensional size data and hole position accuracy, which brings great difficulty to the traditional measurement work.

2. The traditional measurement method is very cumbersome and time-consuming, and it is not easy to accurately and quickly measure and scan the overall structure and hole positions of the precision parts of the optical instrument, and the data obtained is not perfect.

Physical image of optical instrument

Holon solutions

According to the characteristics of the irregular shape of the precision parts of the instrument, the many holes, and the many curved surfaces of the surface texture and contour. Hualang 3D technical engineers put forward a solution to use HL-3DS+ to quickly obtain 3D data of precision parts of optical instruments, which not only has high data accuracy but also fast scanning speed, combined with 3D reverse software to successfully complete the overall scanning of the workpiece, which improves the mold opening and processing of later products. In order to improve efficiency, save costs, and meet the scanning needs of customers.

Optical instrument scanning data graph

Optical instrument scanning data graph

Optical instrument scanning data graph