Circuits Assembly Online Magazine - Current Issue

Products

DEK has introduced Setup Verification and Traceability for screen printing, to prevent setup errors, maximize screen printing productivity and gather data for continuous improvement. Optional features also now allow manufacturers to achieve board-level traceability.

Includes software and hardware to automatically identify the stencil, paste and other setup variables as the machine is prepared. Verification compares the actual values with those specified in the product file, and can be programmed to halt the machine before printing commences or generate a warning in event of an error. Software supports 1-D and 2-D barcodes, and all data is recorded for analysis.

The optional traceability module and conveyor-mounted barcode reader identify each board entering the machine and link the board ID with the setup verification data, which is stored on the machine's hard drive. This delivers board-level traceability for screen printing.

Records setup variables, as well as ambient temperature and humidity, operator identity and line identity. Data is accessible via a network connection, can be copied onto removable media and can be used as input to statistical process control tools.

DEK, www.dek.com

RTW 50 and 100 Watt Series are RoHS (Reduction of Hazardous Substances) compliant, single-output, full featured power supplies. Both power groups are less than 1" high and have footprints of 15.68 sq. in. and 20.16 sq. in. respectively. Features include isolated remote ON-OFF contol, power OK LED, active PFC, FCC Class B conducted and radiated emissions compliance, built-in over voltage and over current protection and CE marking to the making the RTW ideal for applications in harsh environments.

Kepco Inc., www.kepcopower.com/rtw.htm

miniRaptor high-speed CNC machine is designed for speed and versatility - particularly when machining aluminum - in applications like micro drilling, milling, tapping and engraving associated with the production of panels, housings, enclosures and test fixtures. The compact version is suited to the typical electronic manufacturing environment.

Has 51 x 51" footprint, 20 x 20 x 8" working envelope that provides ample room for the prototype short runs typical of electronic R&D companies. Smaller bed size facilitates use of a solid slab of granite for the machining table that provides increased rigidity to minimize vibration.

Features a 60,000 RPM spindle with a 0.125" collet, a three-tool automatic tool management system, Windows-based control software, a PC with 256 MB RAM and 40 GB part/program storage, CD-ROM drive, 3.5" drive, USB port, 15" monitor, keyboard, hand-held controller, Ethernet networking capability, remote monitoring capability, a removable chip disposal tray and a full machining-area enclosure with an industrial-grade door safety interlock system.

Options include a 600W, 60,000 RPM spindle with 0.250" collet, a ten-tool automatic tool management system, a flat screen LED monitor, a Z-Correction Probe that recognizes irregular work piece topology and a 3-D probe extension that locates and compensates for material irregularities in x, y and z coordinates and facilitates reverse engineering.

Datron Dynamics, www.DatronDynamics.com
Nepcon East Booth 7005