The Chennai-based company has developed in-house capability to manufacture sapphire cubes and spheres used in coordinate measuring machine sensors.
08 Dec 2025 | 4404 Views | By Shruti Shiraguppi
Artificial Electronics Intelligent Materials Limited (AEIM) has announced the successful in-house production of metrology-grade sapphire cubes and spheres for Coordinate Measuring Machine (CMM) probe sensors. The development places AEIM among companies worldwide capable of manufacturing these ultra-high-precision sapphire components, which require sub-micron tolerances and specialized machining techniques due to sapphire's ...
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Artificial Electronics Intelligent Materials Limited (AEIM) has announced the successful in-house production of metrology-grade sapphire cubes and spheres for Coordinate Measuring Machine (CMM) probe sensors. The development places AEIM among companies worldwide capable of manufacturing these ultra-high-precision sapphire components, which require sub-micron tolerances and specialized machining techniques due to sapphire's extreme hardness.
The achievement provides AEIM access to the global CMM consumables market and creates entry opportunities into the machine tools and CMM systems segment.
Sapphire cubes and spheres are used in touch-trigger probes, scanning probes, styli, and precision sensor assemblies. The material's hardness (9 on the Mohs scale), wear resistance, thermal stability, and optical uniformity make it suitable for applications requiring repeatable, long-term accuracy.
AEIM has demonstrated mastery of advanced single-crystal sapphire machining and sub-micron finishing techniques. The components are produced in the company's ISO-class cleanroom facilities.
"The in-house production of sapphire cubes and precision spheres represents a transformative leap in our metrology and advanced materials capabilities. This breakthrough gives AEIM the technological and cost advantages needed to compete at the highest levels of the global precision-measurement consumables market and accelerates our strategic roadmap into CMM systems and machine tools," said Vishaal Nandam, Executive Director of AEIM.
The capability eliminates AEIM's dependency on foreign suppliers for these components and strengthens its vertical integration. The company has established a technology foundation for future expansion into complete CMM probe systems and machine manufacturing.
AEIM's target industries include aerospace, automotive, semiconductor fabrication, precision tooling, and advanced manufacturing sectors that require high measurement accuracy.
AEIM is an Indian technology company specializing in advanced semiconductor materials, ultra-precision components, metrology solutions, and manufacturing technologies. The company is based in Chennai.