Manual inspection of door assembly is time-consuming, subjective, and often inconsistent—leading to issues such as wind noise, water leakage, misfit, or even safety concerns.

The Door Fitting Assembly Inspection System automates this process with machine vision and laser profilers to detect the most critical dimensional and fitment issues in real-time.

Here’s what it inspects:

• 📏 Gap & Flushness – Validated via 3D laser profilers with ±0.1–0.2 mm accuracy

• 🔩 Hinge Bolt Position & Torque – Ensures secure and aligned installation

• 🔒 Latch Alignment – Checks correct placement and locking engagement

• 🧵 Seal & Beading Presence – Confirms full insertion of weather strips

• 🎨 Aesthetic Surface Inspection – Catches visual misalignments before final QA

Why it Matters:

• Detects air/water ingress risks and alignment faults

• Prevents customer complaints and warranty claims

• Reduces post-paint rework and line-side troubleshooting

• Improves traceability with NG (No Good) tagging and MES feedback

Core Capabilities:

• Inspection cycle time: ≤ 3 sec/vehicle

• Gap accuracy: ±0.2 mm

• Flushness accuracy: ±0.1 mm

• False rejection rate: <1.5%

• Inline logic, classification, and HMI visualization

Whether deployed as a standalone cell or integrated with jigs on the trim line, this system ensures that every door fits like it should—securely, silently, and precisely.