Automotive: Press Shop & Stamping Solutions

  1. LED Lights Illuminate Control Cabinet

    An equipment manufacturer builds test and measurement machinery for the auto industry. Operators access machine systems through the control cabinet. Intense illumination of the cabinet facilitates machine maintenance and management. Multiple AC powered fluorescent light fixtures had been used for this task.

  2. Superior Light Distribution with LEDs

    American Hoffmann Corporation chose WLB32 LED light bars to illuminate work areas, enclosures and control cabinets, replacing fluorescent light fixtures. The superior light distribution offered by the WLB32 LED lights lights, as well as the ease of installation were key factors in the company's decision.

  3. Industrial Bar Code Verification on Clear Labels

    The iVu and iVu Plus with UV ring light are an ideal solution for detecting bar codes in a low contrast situation. The iVu is coupled with UV illumination for an all-in-one solution that improves contrast on clear labels so bar codes are easily detected. The iVu UV vision sensor provides 2-dimensional area inspection versus single point inspection with UV photoelectric sensors, which helps establish better contrast in this application.

  4. Sheet Metal Thickness Measurement

    The LH laser displacement sensor is a perfect solution because it is highly accurate and measures thickness at micron levels. The L-GAGE LH Series can also consistently look at dark targets on these levels. The LH’s 1024 pixel CMOS linear imager is capable of micrometer-level resolutions ranging from 1-10 microns, which gives it the ability to measure thickness of sheet metal quickly and accurately.

  5. Multiple Point Inspection on Stamped Metal Parts

    To verify the expected number of holes exists on a small metal part, the iVu Plus TG Image Sensor with Multipoint Inspections can be configured for multiple regions of interest (ROIs) to ensure holes exist and were punched in the correct place. When set up for area inspection, the iVu will scan multiple points on the stamped part to verify the presence or absence of a feature or features of interest.

  6. Detecting Parts Ejected from Die

    In the manufacturer's facility, operators manually insert and remove metal parts from the die press. When complete, the parts are sent into a bin via a metal chute. In order to prevent die crash (having double parts in the press at once) the customer needed a sensor that could detect various parts on the chute and send a signal to the control system, indicating that the press is free and allowing the operator to perform another stroke. The solution needed to be installed without cutting slots in the chute sides or mounting sensors at the end of the chute, which could create catch points for traveling parts.

  7. Wafer Cassette Detection Under Water

    Silicon wafers are transported from one process to another in cassette on a conveyor that is totally submerged in de-ionized water. A D10 sensor has teflon-encapsulated opposed-mode fibers that are located on either side of the conveyor. When the cassette is present, the opposed beam is broken.

  8. Vision Sensor to Read QR Codes

    Prior to installation, engines and transmissions are coupled together on the assembly line. A worker using a hand held bar code reader scans the QR code on each transmission. The codes are small, have minimal quiet zones and are dense with embedded information. Additionally, the bar code readers have a limited range. Combined, these factors made scanning the QR codes difficult, adding time to the assembly process and diverting labor resources.