EyeVision for Inspection of Laser Markings on Medical Products

Schere_mit_DMCMedical products undergo a number of quality and safety inspections and have explicit markings and identification. EyeVision image processing software is often used to inspect markings on medical products. A camera inspection system consisting of an EyeCheck smart camera, which includes EyeVision software, can be integrated permanently into the laser marker head, ensuring an accompanying image capture for verification and validation of the quality.

EyeVision software can read markings such as:

  •  alphanumeric characters such as serial numbers, date specification, etc.
  •  complex codes such as bar codes, 1D and 2D Data Matrix Codes (DMC)
  • company and brand logos

EyeVision software inspects the markings, ensuring consistent quality. Also, the contents of the codes can be inspected. The software includes commands for code reading as well as pattern matching, position, and measurement technology. This is especially important as the code is used for the product identification, traceability, product safety and quality.

The EyeCheck smart cameras are available in various variations and can be equipped according the production process and production line, with diverse sensors and lenses. All EyeCheck smart cameras have one thing in common: the EyeVision software. The software can be mastered in no time at all without special programming skills. Due to the drag-and-drop function and the self-explanatory graphical user interface, inspection programs can be created easily for reading complex codes and characters.

DMC and QR Code Reading with EyeSens Vision Sensors

EyeSens-KopieThe EyeSens DMC Code Reader from EVT is a compact vision sensor with integrated lens and illumination. There are three different resolutions: 736 x 480, 1024 x 768 and 1280 x 1024 pixels. The EyeSens has a 1/3“ CMOS sensor and interfaces with Ethernet, RS232 and RS422. The lens can be in 6, 12 or 25 mm.

The EyeSens DMC can also be equipped with the QR-code reader command. The codes are evaluated by EyeVision image processing software. The drag-and-drop programming does not require programming skills and the code reader command is easy to adjust in the graphical user interface. The user can also design their own interface, using the process mode.

Code_reading_with_EyeSens_Screenshot-Kopie

EyeCheck Smart Camera – the Eye for the Robot

Throughout the world robots are used for applications such as packaging, soldering, adhesive bonding, coating, etc. The robots are usually equipped with smart cameras, such as the EyeCheck 1000 series from EVT. Due to the recent advances in image processing, application areas have increased.

Roboter_mit_EyeCheckEyeCheck Smart camera series from EVT offers a combination of a camera and Eye Vision evaluation and processing software. The camera housing contains the lens (the user can chose between 6 mm, 12 mm and 25 mm lenses) and the illumination (available in different colors). The EyeCheck 1000 is available in various resolutions, from 782 x 485 pixel up to 1280 x 1024 pixel, and contains the full command set of EyeVision software.

The EyeCheck systems can be used for robot positioning and object detection, custom-made solutions for position correction, and can be mounted onto articulated robots. The moving or stationary objects are illuminated with the camera-based LEDs. Thanks to the robust evaluation algorithms, EyeVision software delivers reliable results even in difficult environments.

EyeVision software also has commands for code reading, color and surface inspection as well as commands for measuring objects. The system is configured and controlled by the user via the graphical user interface. The drag-and-drop programming allows an easy adjustment to different objects. EyeVision software can be connected to an external computer or the control system of a plant via Ethernet or PROFINET. Applications such as position control can be used in combination with inspection, measurement and identification tasks.
Screenshot_Roboter_Aufnahme

EyeVision 3 with New PlugIn System

PlugIn_puzzle-KopieThe EyeVision 3 machine vision software is more flexible than ever. With the new plugin concept, third party software such as Halcon, Open CV or the Euresys library can be integrated into the EyeVision software library.

Using the new SDK for plugin development, it is easy to integrate evaluation routines into EyeVision. EyeVision supports x86 Windows, Linux, as well as ARM based Linux systems.

With the GUI designer and only a few mouse clicks, the user can open their own routines or the library routines of a third party maker without special programming skills.

Also the standard communication components allows easy integration into SCADA and PLC systems. This means, for example, that the OPC standard can use EyeVision software as an OPC server. With that the accumulated data (measurement data, position, etc.) can be sent to a client.

Additionally, the new Webshop from EVT makes it possible to offer plugins directly to other EyeVision software users.

New EyeSens ZQ Vision Sensor with powerful ZYNQ hardware

New EyeSens ZQ Vision Sensor With Powerful ZYNQ hardwareThe EyeSens ZQ vision sensors from EVT are much smaller than the standard EyeSens sensor. Despite the miniature design, they are powerful, due to the ZYNQ processor with dual Core ARM, and can solve image processing tasks faster than common vision sensors. Because of its small size, light weight and integrated lighting, the EyeSens ZQ is well suited for locations such as a robot arm.
Suitable applications are:

  • Code reading (DMC, QR, Barcode)
  • OCR/ OCV
  • Color Inspection
  • Measurement Technology
  • Pattern Matching / Contour Matching for Robot Vision
  • Counting Objects

The EyeSens ZQ is available with EyeSens software as well as the complete EyeVision software platform. Additionally, the camera features the option of an integrated FPGA, which is important for the fast preprocessing of image information.
The creation of an inspection program is also very easy with the drag-and-drop graphical user interface; there are no programming skills needed.

Crown Cap Inspection with EyeVision Image Processing Software

Crown Cap Inspection with EyeVision Image Processing Software

EyeVision software contains commands for various measurement technology applications, for pattern matching, for code reading, for object counting as well as error detection such as scratches, holes, cracks, contaminations, printing or color errors, etc., which makes it ideally suited for use in the bottling industry.  

Crown Cap Inspection with EyeVision Image Processing Software

EyeVision software can inspect the fill level, detect if bottles are without caps, or check the correct position of the label. It also offers the opportunity to inspect using 3D, for example, to check that the cap is installed properly.  

EyeVision software supports various 3D sensors such as the EyeScan AT 3D and contains commands for evaluating point clouds and grayscale images. The EyeScan AT 3D has a profile resolution of up to 4096 points/profiles (4k Ultra-HD) and integrated 3D evaluation algorithms with up to 25 kHz and a robust enclosure with IP67 and M12 connectors.

What is a Machine Vision ArchitectSM?

FSI Machine Vision ArchitectAs with a building architect, a Machine Vision ArchitectSM is the one professional person who is equipped by education, training and experience to guide you through the design and construction of your vision application.

A Machine Vision ArchitectSM will consider your functional needs, your budget, and restrictions of your site, while applying engineering, lighting, and optic principles, and the latest imaging technologies to design a solution for you.

An architect will bring you an independent and fresh look at your needs and suggest creative ways of meeting those needs. He or she will be able to save you time, money, and navigate around typical vision pitfalls

A building architect uses a “blueprint” to record the design plan and other technical aspects of what the finished product should be.  In similar fashion, FSI Machine Vision ArchitectsSM use the VAS (Vision Application Specification) form to record all the technical aspects of the application and the desired outcome. This form is the blueprint that is used to build and engineer the final solution.

Successful projects result from clients and architects who form good professional relationships early in the design process, and are nourished by clear communication, mutually understood expectations, and a willingness of both client and architect to understand and accept their responsibilities for realizing a successful project.

A successful project is one that responds to your needs, built on time, within budget, and contributes to the quality of your products, services and/or company.

Let FSI be your Machine Vision ArchitectSM and work with you toward an Assured Path to Success TM.

Track & Trace for the Pharmaceutical Industry

Track & Trace for the Pharmaceutical IndustryEVT presents the new Track and Trace image processing system for the pharmaceutical industry. EyeTrace was developed to prevent forged pharmaceutical products from entering the supply chain and assures the traceability of the drugs.

EyeTrace, using an industrial camera and EyeVision image processing software, can detect more than the human eye. EyeTrace makes the inspection of security features on the packaging easier and can identify every single package.

Track & Trace for the Pharmaceutical Industry
Eye Vision can also read codes: bar code, QR, or DMC. With the code reader function, EyeTrace can read:

  • Code of the drug maker
  • serial number
  • A national number for the reimbursement of costs
  • Charge number
  • Expiration date

Besides the code reader function, EyeTrace can be extended with other commands within the EyeVision software tool set.

EyeCheck Thermo in New Housing

EyeCheck Thermo in New HousingThe first intelligent thermal imaging camera – EyeCheck Thermo from EVT – is now available with protection class IP65 or IP67, making it optimally suited for industrial use.

Inside the compact housing is a user programmable FPGA. The integrated ZYNQ board is available for application programming. It is also possible to use different ZYNQ boards, corresponding to the needs of the application.

EyeCheck Thermo in New HousingThe EyeCheck Thermo has eight 24v inputs and eight 24v outputs. By using the additional thermal command set, complex applications for the thermal imaging area can be solved quite easily via drag-and-drop-programming.