CMM Inspection Services in Chennai
Elevating Quality with CMM Inspection Services in Chennai
At SP Engineers Autotech, we offer high-precision CMM (Coordinate Measuring Machine) inspection services in Chennai to meet the stringent dimensional validation needs of modern manufacturing. Our CMM capabilities are integrated into our production workflow to ensure every component meets exacting quality standards, whether it's a prototype or a mass-produced part.
Our in-house CMM lab is designed to deliver accurate, reliable, and repeatable measurements for complex geometries, tight tolerances, and critical functional features. By leveraging CMM technology, we minimize rework, eliminate defects, and guarantee compliance with customer specifications and global quality standards.
What is CMM Inspection?
Coordinate Measuring Machine (CMM) inspection is a non-contact or contact-based method used to measure the physical geometrical characteristics of a component. It involves using a precision probe to detect exact points on a part’s surface and compare them against the CAD model or drawing.
Our system can measure in 3D space with micron-level accuracy, ideal for verifying linear dimensions, GD&T features (like flatness, perpendicularity, concentricity), and surface profiles.
Our CMM Capabilities
Our lab features CNC-controlled CMM equipment with:
- 3-axis and 5-axis programmable measurement routines
- Accuracy up to ±2 microns
- CAD model comparison and reverse engineering support
- Measurement range for both small and large components
- Real-time dimensional inspection reports and traceability
Whether it's a first article inspection or a routine batch validation, our CMM services ensure 100% dimensional integrity.
- A coordinate measuring machine (CMM) is a device that measures the geometry of physical objects by sensing discrete points on the surface of the object with a probe.
- We at SP engineers use this machine for part development of new parts, validation of checking gauges and fixtures and periodic stamping parts layout.
Components We Inspect
We routinely inspect:
- Automotive brackets, housings, latches, and machined parts
- Welded and fabricated assemblies
- Tooling and dies
- Pressed sheet metal parts
- Plastic injection molded components
Each inspection is supported by comprehensive documentation and quality assurance reports, suitable for OEM,
Tier-1, and export compliance.
Why CMM Inspection is Critical
In high-precision manufacturing, dimensional variation can result in misfits, functionality issues, or downstream failures. CMM inspection helps identify and rectify these issues before they reach the assembly line or the end customer.
Our services are aligned with ISO 9001 and IATF 16949 quality systems, and are essential in industries like automotive, aerospace, tooling, and engineering.
Ensure Dimensional Confidence with SP Engineers
Need certified and reliable CMM inspection services in Chennai? Partner with SP Engineers Autotech to elevate your quality control process with world-class inspection precision.