Vision Inspection · Filter Drier
FDIS — Filter Drier Inspection System
Up to 70 ppm
4 Cameras
±0.010 mm
Telecentric Optics
100% Automated
Automated inspection of every part — no manual sampling gaps on the line
Telecentric optics for high-accuracy dimensional measurement in millimetres
Parts per minute throughput designed to match production line rate
FDIS is a fully automatic system for detecting defects of filter driers. It combines telecentric optics, four high-resolution industrial cameras, a custom conveyor with cradles, and Optomech FDIS software for recipe-based OK/NG decisions with full data traceability.
Operators load one part at a time in horizontal orientation onto the belt conveyor. Custom holders keep each filter drier positioned consistently under the cameras. The system measures critical dimensions, detects fine burrs on Cap and Condenser ends, then pneumatically ejects NG parts while good parts continue to a dedicated collection bin.
Every part is inspected automatically with no manual sampling.
Telecentric optics provide accurate measurement with up to ±0.010 mm accuracy.
Vision-based inspection detects fine burrs on Cap and Condenser ends.
Custom conveyor and holding fixtures ensure consistent part positioning.
Designed to match the required production rate without compromising inspection — up to 70 parts per minute.
User-friendly software with recipe management, parameter setting, and automatic OK/NG decisions.
Inspection results are recorded with measured values and timestamps.
Based on Optomech’s established automated inspection technology.
Complete solution from optics, cameras and conveyor to software, panel, installation and commissioning.
| Model | Filter Drier Inspection System |
|---|---|
| Inspection Throughput | Up to 70 parts per minute |
| Number of Cameras | 4 (High-Resolution Industrial Cameras) |
| Lens Type | Telecentric Lenses — precision grade, distortion-free imaging |
| Part Loading | Manual loading — horizontal orientation, 1 part at a time |
| Conveyor | Belt conveyor with custom part-holding cradles / holders |
| Defect Rejection | Pneumatic cylinder ejection of NG parts into dedicated reject bin |
| Good Part Collection | Dedicated collection bin downstream of ejection zone |
| Display | 19-inch FHD Industrial Monitor — live view + measurement results |
| Industrial PC | Dell OptiPlex PC, Windows 11 Pro |
| Inspection Software | Optomech FDIS Software — recipe management, tolerance settings, data logging |
| Power Supply | 220V AC, 50 Hz, Single Phase |
| Compressed Air | 6 bar, clean and dry |
| Enclosure | Fully enclosed — ambient light rejection, dust and vibration protection |
| Status Indication | 3-tier tower light: Green (OK) / Amber (Warning) / Red (Fault) |
Multiple drier filter variants can be stored, named, and recalled instantly by the operator.
Upper and lower limits for each of the 6+ dimensions can be set independently through an intuitive GUI.
Real-time display of all 4 camera feeds simultaneously with measurement overlays and pass/fail highlights.
Automatic real-time accept/reject decision based on all active inspection parameters.
Total parts inspected, OK count, NG count, and pass rate — updated every cycle.
Timestamped records of every part’s measured value for traceability and SPC analysis.
Logs which specific parameter(s) caused each rejection for process feedback.
Operator / Supervisor / Admin levels with password protection to prevent unauthorized parameter changes.
Visual and audio alerts for system faults, high NG rates, and maintenance events.
Technical specifications, advantages, software features, and machine layout in one PDF.
Optomech Engineers Pvt. Ltd. was founded in Hyderabad, India in 1981 — 45+ years in vision technology for quality inspection.
Serving customers across 12+ export countries from our India HQ (India not counted in the export total).
From initial consultation through installation, training, and ongoing support — professional after-sales service is our philosophy.
See how automated filter drier inspection can match your line rate with full dimensional and burr coverage.