Inspection techniques aim to identify defects and ensure that products meet the specified quality standards before they reach customers.

Visual inspection tools such as magnifying glasses and borescopes are commonly used to detect surface defects and irregularities in products.

NDT techniques, such as ultrasonic testing or X-ray, allow inspectors to evaluate the internal structure of a product without damaging it, ensuring it meets quality standards.

Automated inspection systems use cameras, sensors, and software to detect defects quickly and accurately, reducing human error and increasing efficiency.

Destructive testing is used to assess the durability and performance of materials by testing them to failure, ensuring they meet safety standards.

Sampling allows inspectors to check a subset of products, which helps assess overall quality without the need to inspect every single item in a large batch.

Inspection checklists provide a structured approach for quality inspectors to follow, ensuring that every important aspect of a product is thoroughly examined.

Calibration ensures that inspection tools and equipment are accurate, maintaining consistency and reliability in quality control processes.

Feedback after an inspection helps to identify areas for improvement, ensuring that issues are addressed before production continues, which maintains quality standards.