TIME DELAY INTEGRATION (TDI) IS A TECHNOLOGY THAT IS IDEAL FOR WEB INSPECTION. THE STRENGTH OF THE NEW TECHNOLOGY IS ITS POWERFUL COMBINATION OF RESOLUTION, SENSITIVITY, AND SPEED. TDI RETAINS THE POSITIVE FEATURES OF TRADITIONAL LINE SCANNING, BUT SHARPLY REDUCES THE AMOUNT OF LIGHT NEEDED IN HIGH-SPEED APPLICATIONS. IN ADDITION, TDI SIGNIFICANTLY IMPROVES THE SIGNAL-TO-NOISE RATIO AT ALL SCAN RATES, WHICH IN TURN LEADS TO MORE STABLE, RELIABLE, AND SENSITIVE MEASUREMENT. THIS STEP FORWARD IN CAMERA TECHNOLOGY OPENS UP MANY NEW INDUSTRIAL MACHINE VISION APPLICATIONS.
| Number of Pages : | 9 |
| Published : | 06/01/1990 |
