TCM-7107B：

1. The three axes adopt granite materials which are not sensitive to temperature .With the same temperature effect, it can reduce the influence of temperature on the accuracy utmost.

2. X guide rail adopts precision "L" - type beam, which owned patented technology with light weight, low center of gravity, strong rigidity, small dynamic error and more stable accuracy .

3. The key components are composed of die-casting aviation aluminum alloy. Through the special craft processing, it can ensure the long-term stability of the components.

4. The high quality of the aluminum alloy frame can ensure the rigidity on the premise.

5. It can support triggering, scanning and non-contact detection system, and also add some other options, such as automatic changer rack, external optical CCD and rotary table.

TCM-8106B:

1. Full closed frame structure makes the machine appearance compact.
2. X, Y and Z axes adopt precision granite air bearing rail guide, three axes have the same temperature effect that make sure the measuring accuracy. 
3. Advanced F.E.M (Finite element method) optimizes the machine structure.

4. The precision grating system offer accurate and reliable length measurement basis to ensure the measuring repeatability.
5. CCD camera is optional, that makes the CMM also have optical measuring function.