From Metrology to Product Quality
At OMGM, dimensional inspection is a core part of the production process combining advanced technology, technical expertise and precision metrology.
Each inspection ensures that every component meets the highest standards of quality, mechanical reliability and compliance with customer specifications.
Dimensional inspection verifies the dimensions and geometries of mechanical components, ensuring compliance with technical drawings and customer-defined tolerances. This stage provides objective quality validation: every component is inspected in detail to guarantee precision and full conformity.
Through a dedicated metrology department equipped with advanced measuring systems, OMGM provides continuous, documented inspection of every machining operation, from first-article inspection through to serial production.
Key objectives include:
Our dimensional inspection department uses coordinate measuring machines (CMMs) and 3D measurement systems equipped with optical and tactile probes. These systems enable geometric inspection of all types of machined components with micrometre-level accuracy, including:
All measurement data is processed using dedicated 3D analysis and reporting software, enabling verification of complex geometries and variable-profile surfaces. Data is stored digitally, ensuring full traceability and immediate access.
Dimensional inspection is carried out not only at the end of production but also during machining operations. Using portable instruments, sensors and integrated measurement systems, component compliance is monitored in real time. Any deviations are corrected promptly, maintaining stable and accurate production.
Each component is inspected against key parameters:
This approach minimises errors, reduces scrap and ensures repeatable, reliable results, even in complex production runs.
At OMGM, quality is an integral part of our company culture. All inspections are carried out using regularly calibrated instruments and by personnel specialised in industrial metrology.
Each production batch is supplied with complete technical documentation, including measurement records, certificates of conformity, dimensional inspection reports and statistical analyses for continuous quality monitoring
This ensures OMGM maintains consistently high standards, meeting the requirements of customers operating in sectors where precision directly affects safety and performance.
Relying on OMGM for dimensional inspection means benefiting from:
APPROFONDISCI
PRECISION AND RELIABILITY
• Micrometre-level accuracy ensured through certified 3D measuring systems
• Full compliance with technical specifications
• Complete traceability for every component and production batch
PRODUCTION EFFICIENCY
• Reduced inspection times through quality checks integrated into the production process
• Improved efficiency and reduced scrap rates
• Repeatable results, even in highly complex production processes
DIGITAL DOCUMENTATION
• Customised digital reports with exportable data and 3D charts
• Digital archiving for historical traceability
OMGM integrates technical expertise, CNC technology and advanced metrology within a single, continuous inspection workflow, ensuring maximum quality and long-term durability of the finished product.
Choosing OMGM means partnering with a company that combines experience, advanced technology and precision. For over fifty years, we have delivered integrated mechanical solutions while ensuring consistent quality, operational flexibility and reliable lead times.
By combining specialised expertise, state-of-the-art CNC machines and a rigorous, metrology-driven inspection framework, we transform technical requirements into reliable, durable and customised mechanical solutions.
Dimensional inspection verifies the dimensions and geometries of a component to ensure compliance with the tolerances specified in technical drawings. It guarantees precision and reliability, reduces production deviations and improves the long-term performance of mechanical components.
Inspection is performed both during and after machining operations. In-process checks enable real-time correction of deviations, while final inspections using certified 3D metrology systems confirm full compliance with technical specifications.
Each component is assigned a unique identifier and digitally linked to metrology reports and MES data, ensuring complete traceability from raw material to final inspection in line with Industry 4.0 principles.
Temperature variations can alter material dimensions and influence measurement results. OMGM performs all inspections in a climate-controlled metrology room, maintaining stable environmental conditions to ensure repeatable and reliable results that meet micrometre-level tolerances.