Introducing Assembly Errors to Force Quality Testing

Objective

After completing this lesson, you will be able to demonstrate how AI-powered inspection systems detect defects.

Error Introduction and Visual Inspection

During assembly, the worker simulates a faulty process by skipping the assembly of one of the tree screws.

The image shows the valve head with two assembled and one missing screw.

After the worker put the screwdriver back to the position indicated by the guidance system, the system takes a picture using the camera attached to the robot and analyzes the picture.

In the background, the image taken by the robot is analyzed using a pre-trained machine learning model capable of detecting missing screws or other defects. Since the worker made a mistake, the system detects the missing screw during the visual inspection operation using the integrated AI-powered video inspection system.

The following business benefits are shown in this process step:

  • Enhanced Quality Control: The use of an AI-powered video inspection system ensures early detection of assembly defects such as missing screws, improving product quality.

  • Efficiency in Error Detection: Automating the inspection process reduces the time needed to identify errors, enabling quicker corrective actions and maintaining production pace.

  • Reduced Human Error Impact: By electronically confirming assembly completion and triggering AI inspection, the reliance on manual checks is minimized, reducing the risk of human error.

  • Consistent Inspection Standards: The pre-trained machine learning model applies uniform quality standards across all units, ensuring consistent inspection criteria are met.

  • Cost Savings: Early detection of assembly errors can prevent defective products from proceeding down the line, reducing waste and the cost associated with rework or recalls.

  • Data Utilization for Continuous Improvement: The system's ability to capture and analyze data supports ongoing evaluation and refinement of assembly processes.