Analysis of the Core Technical Advantages of Fixed Bridge Structures CMM

1. Stable mechanical structure design

The stability of the mechanical structure design of UPM series adopted fixed bridge structure, this structure is usually considered a three coordinate Measuring Machine accuracy in one of the highest form of design.

• All-granite base: The worktable, X-axis crossbeam and Z-axis are all made of high-quality granite materials. Due to the extremely low coefficient of thermal expansion of granite and the consistent thermodynamic performance of each axis, the influence of temperature changes on accuracy can be effectively eliminated, ensuring the stability of the instrument during long-term operation
• "Closed frame" and mobile worktable: By adopting a "closed frame" design in combination with a mobile worktable, this structure is highly rigid and can effectively reduce inertial deformation caused by movement, ensuring high dynamic accuracy.
• Dovetail type guide rail system: All three axes adopt the "double dovetail coupling positioning technology", achieving no friction and no wear during the movement process, and further enhancing the rigidity and movement stability of the guide rail.

2. Ultra-precision variable environmental control laboratory

The ultra-precision variable environmental control laboratory independently built by DIPSEC is the cornerstone and origin of the research and development of ultra-Precision Measuring Machines. This core platform integrates high-precision constant temperature, active vibration isolation and environmental compensation systems, capable of independently simulating and stabilizing various extreme measurement environments, providing a near-ideal physical reference for those pursuing ultimate precision.

On this basis, the core performance of the measuring machine is refined and solidified. It is not only the "innovation engine" for technological breakthroughs, but also ensures that every precision cOmmitment we deliver stems from a verifiable scientific foundation. This laboratory is the reliable source of Depsec's ultra-precision measurement technology and also the confident foundation for serving China's high-end manufacturing.

3. Authoritative authentication algorithm and software

• FatoInspect software: pick up from the grind of FatoInspect measurement software, its core fitting method (least square method and minimum zone method) by the German federal physical technology research institute (PTB) certification, to ensure the accuracy and reliability of data processing.
• Standard support, software support the ISO international standards, compatible I++ agreement, have strong geometric quantity measurement and shape tolerance analysis.

4. Safety guarantee design

Security design for protection: safety device equipped with air pressure detection, real time monitoring pressure state, prevent accidental drop Z axis caused by expired, thus effectively protect expensive probe and measurement system.

Precision measurement is not only to buy a CMM, is a set of from macroscopic to microcosmic system solutions. After the high-precision inspection is completed by UPM, it can be used in conjunction with other kind of measuring instrument to evaluate the results.

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