visualinspection

<body stylesrc="visualinspection2.htm" bgcolor="#FFFFFF">  <table border="0" width="537"> <tr> <td width="529" height="30"><strong><font color="#9F0100" size="2" face="Arial">ScanPoint Coulor.</font></strong><p><font face="Arial" size="2">High-speed automated optical inspection - for pre and post reflow pcb verification<br> <img src="images/scanpointinline.jpg" width="142" height="209"></font></p> <p><font face="Arial"><font size="2">At less than half the price of many similarly specified systems, the ScanPoint is a fully functional colour AOI solution designed to operate before and after reflow, inspecting PCBs for component and solder faults.</font><br> <br> <font size="2"> Handling boards up to 300 by 420mm, ScanPoint is easily and rapidly programmed and performs a fast, comprehensive inspection. It has a minimal footprint to optimise space in the production line and is easily networked for full process control activities.</font></font></p> <p><a href="mda.pdf"><font face="Arial" size="2">PDF DiagnoSYS products brochure (1.4Meg download)</font></a></p> <p><strong><font color="#9F0100" size="2" face="Arial">ScanPoint</font></strong></p> <p><font face="Arial"><img src="images/ScanPoin.jpg" width="170" height="178"><font color="#000000" size="2" face="Arial"><br> ScanPoint is a fully-functional benchtop Automated Optical Inspection system designed to inspect populated circuit boards for manufacturing defects. It inspects to determine that each component has been fitted in the correct position, within the placement accuracy required, and with the correct polarity.<br>       <br> ScanPoint has the built-in flexibility to differentiate between components of the same value produced by different manufacturers, and incorporates Neural Net software to perform intuitive solder inspection.<br>     <br> All functions are performed within a Windows-based operating environment in which the programming speed is impressive even without CAD import. Data import from existing Pick-and-Place CAD files reduces programming to a bare minimum.<br>    </font><img src="images/ScanP2.jpg" width="170" height="145"></font></p> <p><strong><font color="#000000" size="2" face="Arial">Inspection Process </font></strong><font color="#000000" size="2" face="Arial"><br> When the board program has been determined the subject board is inserted into an integral drawer by means of a fully adjustable universal fixture. Once the drawer is closed the operating system automatically inspects the board for defects, including solder defects, and records its findings. Each failure can be reviewed individually displaying part number, part position, and visual template of the current Part for that location.<br>    <br> Fault information can be archived and exported for analysis, or distributed directly to the rework area. Full S.P.C. is available giving detailed information of parts failed, trend analysis, etc. A map view of the board can also be printed indicating the visible position of the component in relation to the alignment mark.<br>   </font></p> <p><strong><font color="#9F0100" size="2" face="Arial">VuPoint.</font></strong></p> <p><font color="#000000" size="2" face="Arial">Vu-Point is a revolutionary system for the semi-automatic inspection of populated printed circuit boards (PCBs), which utilises advanced digital scanning and image processing techniques to aid the inspection process.</font></p> <p><font color="#000000" size="2" face="Arial"><img src="images/vupoint.jpg" align="left" hspace="0" width="170" height="124"></font></p> <p align="left"><font face="Arial"><font color="#000000" size="2">The populated PCB to be inspected is placed into a fixture in the drawer in the centre of the system. This places the board under a digital scanner head which captures an image of the board and compares it to a previously captured ideal or 'Gold' image. Alignment of the image of the PCB under test to the Gold image is completely automatic using simple fiducial point markings.<br> <br> The system compares between the gold and current images and highlights defects by generating a 'difference' image. The operator is able to toggle between images for closer inspection and pan and zoom the images with simple mouse or keyboard control. Defects, if found, may be tagged and characterised within the image. Inspected images may then be stored to disk, carrying with them the defect information, providing an invaluable tool for subsequent repair, training or for off-line study purposes.<br>      <br> Faulty components on the Board under inspection are marked on the image by simply clicking on the component. The system then presents you with a menu allowing the categorisation of component and fault type, and for you to record any additional comments required.<br> <br> Defect information collected from the Boards under inspection may be summarised by Board or Session (multiple inspections of the same board type) and may be accessed via a standard PC network. Defect data can then be incorporated into factory CAM data analysis, used for SPC control purposes, or analysed off-line using spreadsheet tools.<br>      <br> At any point during an inspection session you can view a summary of faults identified, either on the current PCB or on all PCB's inspected during the current inspection session. The number of faults identified is broken down to component and fault type, and allows the option of selecting only specific components or specific faults if required.<br> </font>  <i><img src="images/Bar.gif" width="100%" height="5"></i></font></p> <p align="center"><a href="mailto:mail@abtronix.com?subject=request for information visual inspection" target="DOWN"><font face="Arial"><img src="images/MAIL.GIF" alt="Mail" border="0" width="70" height="22"></font></a></p> <p align="center"><i><font face="Arial"><img src="images/Bar.gif" width="100%" height="5"></font></i></p> </td> </tr> </table>  </body>