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Application of Medical Device Industry

Source: Time:2019-06-06 14:01:20 frequency:

In recent years, the medical device industry has developed rapidly. However, as a typical industry of small size, soft material and complex shape parts, as a special industry related to the quality of life, its product quality testing needs are more stringent and special. Therefore
In recent years, the medical device industry has developed rapidly. However, as a typical industry of small size, soft material and complex shape parts, as a special industry related to the quality of life, its product quality testing needs are more stringent and special. Therefore, choosing the most suitable testing equipment can not only ensure the quality of medical equipment industry, but also help the efficient production and manufacturing, as well as add wings to the research and development of new products in the medical equipment industry.
Compound image measurement technology is an ideal detection method in medical device industry.
Accurate verification of the size specifications of the parts is a key link in the design and product improvement of small medical devices, especially for medical implant interventions, micro-invasive interventional vascular stents and catheters, whose soft materials and thin walls lead to contact detection easily deformed, and the characteristics of bone nail products are too small to even exceed the trigger range of contact probes, denture occlusion. The non-optical inspection of small features and complex shapes of the parts can not evaluate the surface contour. The surface roughness of the artificial bone and joint products is strictly prohibited from any trigger detection and scratches.

Fortunately, image and other non-contact detection technologies solve the problem of users in the medical device industry. Non-contact optical detection technology can quickly collect a large number of three-dimensional size information without the above disadvantages of contact measurement, which is enough to obtain perfect product development data analysis and subsequent workpiece size verification. At the same time, the application of measurement software based on CAD Technology It enables users to use 2D2.5D3D model to complete dimension verification, design analysis and manufacturing process control efficiently and intuitively.
By integrating image, laser, white light and contact detection technologies in a single device, the most suitable detection means suitable for different geometric shapes, different materials and different reflective properties and accuracy requirements can be obtained: optical image detection means are suitable for measuring the plane size and height size of thin and small soft workpieces, avoiding deformation caused by direct contact; laser measurement is suitable. It is used for fast measurement and mapping of curve and surface contour and general geometric features; white light detection technology is suitable for measuring surface contour and roughness of high precision thin transparent and mirror materials; and common trigger detection method is suitable for measuring all curves and surfaces and geometric features that can be directly contacted.
Therefore, sufficient efficiency and flexibility make the composite image measurement system a more ideal solution for measuring and mapping small, thin, soft and complex geometric shapes in the medical device industry.


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