Auto Line Gauge
Model ALWN-650E
High measuring efficiency and effect:
- Programable automatic alignment and searching for edges.
- Automatic measurement for upper and lower line witdh and line space, circle pitch desplacement, the center displacement of concentric circles, via demenstion, line to line, circle to line, circle to circle etc. under same F.O.V.
Optical system applicable to mutiple designs:
- High resolution vision systems with auto focus and programmable zoom function.
- Dual light sources.
- Bare copper wire, Au plating, ImAg, D/F board, high frequency wire multi-point measurement, etc. measurable without filter added.
Smart manegement for DES line quality:
- Alarm while defects are continuously detected.
- Cp/Cpk/SPC calculation and chart output.
- Data and chart output for a specific lot or for different lots.
- Past data review.
- Assist in DES line parameter control and adjustment.
| Item | Specification |
| Product type | BGA/Flip chip/PCB/FPC |
| Measurement size | 650 (X) x 600 (Y) mm |
| Scan table | Movable side pin positioning tool and the vacuum hold down |
| Camera | 5M pixels color CCD (Changeable on customers`demands) |
| Lens | Auto focus and programmable zoom function (0,7X - 4,5X) |
| Resolution | 0,7um ~ 2,8um (Please see the FOV table for details) |
| Lighting system | Dual lighting system |
| Repeatability | ≤ +/- 2 pixel |
| Laser Pointer | Measuring point could be displayed simultanenously |
| Power | AC220 1 φ 15A/2.5KVA |
| Dry Air | Dry Air 5kg/cm² |
| Dimension | 1250(W) x 1400 (D) x1850 (H) (Lamp and keyboard holder excluded) |
| Weight | 450kg |
| Specification of each resolution | Camera | Pixel size | CCD F.O.V. | Accuracy |
| 1st | 0,7um | 1815mm x 1361mm | ≤±1,4um | |
| 2nd | 1,4um | 3630mm x 2720mm | ≤±2,8um | |
| 3rd | 2,1um | 5445mm x 4082mm | ≤±4,2um | |
| 4th | 2,8um | 7260mm x 5443mm | ≤±5,6um |
*Specifications are subject to change without notice.