High-Precision Quality Control
Advanced inspection technologies and rigorous quality processes to guarantee dimensional accuracy, compliance and reliability.
Why High-Precision Quality Control Matters
In precision manufacturing, quality control is just as important as machining itself.
Every component must meet strict dimensional, geometric and surface finish requirements to ensure optimal performance in demanding industries such as aerospace, defense, medical devices and advanced industrial applications.
At LHERS, high-precision inspection technologies combined with rigorous quality procedures allow us to verify every critical characteristic before delivery. This approach ensures consistent quality, reduces production risks and guarantees full compliance with customer specifications.
Advanced Inspection Technologies
Coordinate Measuring Machine
Coordinate measuring machines (CMMs) enable the dimensions and complex geometries of parts to be inspected with exceptional precision. The results are compared to CAD models to detect even the slightest dimensional variation.
Profile Projector
The profile projector enlarges the outlines of parts to accurately measure diameters, angles, radii, and complex shapes.
Measurement Column
A versatile tool used for quick and accurate dimensional checks of internal and external dimensions.
Optical & Electronic Microscopy
Microscopic examination makes it possible to identify defects invisible to the naked eye and ensure surface quality.
X-Ray Tomography
A non-destructive inspection method that allows the internal structures of complex parts to be visualized without compromising their integrity.
Laser Inter-ferometers
Technology used to measure deformations, vibrations, and distances with extremely high precision.
OUR QUALITY CONTROL PROCESS
01
Incoming Material Inspection
Raw material verification and certification review before production begins.
02
In-Process Verification
Continuous dimensional checks during machining operations.
03
Dimensional Inspection
Verification of critical dimensions against technical drawings.
04
Geometry Validation
Control of profiles, flatness, concentricity and geometric tolerances.
05
Surface Inspection
Surface finish and roughness verification.
06
Final Approval
Complete inspection report and final validation before shipment.
Key Quality Inspection Methods
Dimensional Measurement
Precise verification of all critical dimensions in accordance with the drawings and technical specifications.
Geometric Measurement
Inspection of shapes, profiles, cylindricity, concentricity, and other geometric characteristics.
Surface Roughness Analysis
Roughness measurement to ensure the mechanical performance, sealing integrity, and functional quality of parts.
Benefits of High-Precision Quality Control
Improved Product Quality
Guarantees consistent compliance with customer requirements.
Reduced Waste & Costs
Early defect detection minimizes scrap and rework.
Regulatory Compliance
Ensures conformity with industry standards and certifications.
Process Reliability
Strengthens manufacturing consistency and long-term performance.
100%
Traceability
ISO 9001
Certified Quality System
EN 9100
Aerospace Quality Standard
Micron-Level
Measurement Accuracy
Quality Without Compromise
Discover how LHERS combines advanced inspection technologies and industrial expertise to deliver components that meet the most demanding requirements.