Industrial Microscopes in Failure Analysis
When a component fails, identifying the cause of failure is essential for preventing the same problem from occurring again. Failure analysis involves examining a failed component or material to determine what caused the defect, damage, or breakdown. In many cases, the failure originates from small cracks, surface defects, wear marks, corrosion, or manufacturing irregularities that […]
Incoming Inspection vs. In-Process Inspection vs. Final Inspection: What’s the Difference?
A single inspection stage cannot detect every potential defect in a manufacturing process. A supplier may deliver material that appears acceptable but fails to meet dimensional or material requirements. A part may pass an early inspection but develop defects due to process variation during production. Even a completed product that appears visually acceptable may still […]
What Is First Article Inspection (FAI) and Why Is It Important?
Manufacturers strive to produce parts that consistently meet design specifications. However, before full-scale production begins, it is essential to verify that the manufacturing process can produce parts that meet those requirements consistently. This is where First Article Inspection (FAI) plays an important role. First Article Inspection is a systematic verification process performed on the first […]
White Light Interferometry vs. Confocal Microscopy: Which Surface Measurement Technology Should You Choose?
Selecting the right surface measurement technology is an important step in achieving accurate and reliable inspection results. As manufacturing continues to produce components with increasingly complex geometries, tighter tolerances, and diverse material properties, different applications require different measurement approaches. Among the most widely used non-contact optical measurement technologies are White Light Interferometry (WLI) and Confocal […]
Why Calibration is Important in Industrial Measurement Equipment
Calibration is the process of comparing a measurement system against a known reference standard to verify its accuracy. In practice, it is used to determine whether a machine is measuring correctly and to identify any deviation from true values. When discrepancies are found, adjustments are made to bring the system back within acceptable accuracy limits. […]
Limitations of Optical Measurement in Industrial Inspection
Optical measurement systems are widely used in industrial inspection because they provide fast, non-contact, and highly detailed measurements. Video Measuring System (VMS) are commonly applied in quality control, dimensional inspection, and manufacturing environments where repeatability and efficiency are important. However, optical measurement is not suitable for every inspection condition. Factors such as surface reflectivity, material […]
Maintaining Long-Term Stability and Accuracy in Coordinate Measuring Machines (CMM)
Coordinate Measuring Machines (CMM) are essential tools in quality control, enabling precise measurement of complex components across industries. While these machines are designed to deliver high accuracy, achieving reliable results over time requires more than the machine’s initial performance at installation. Long-term measurement accuracy is not defined by initial specifications alone, as performance can be […]