Sony XCD V60CR cameras to inspect automotive cables

Transcription

1 Sony XCD V60CR cameras to inspect automotive cables

2 Crafelec application Established in France for over 14 years, CRAFELEC is specialized in automation, industrial IT, electrical and industrial maintenance. CRAFELEC Cdeveloped e and implemented pe e teda machine vision so system to inspect automotive spark plug cables during the manufacturing process. The end user is an automotive wiring harnesses manufacturer. The project feasibility (hardware recommendation, test...) was managed in collaboration with ALLIANCE VISION, a historical CRAFELEC partner and vision components supplier. VISION /13

3 2 Applications Application 1 100% control Checking presence of characters (tracking number ) visual marking Application 2 100% control Dt Detectingti df defects during the cutting VISION /13

4 Integration limitations & issues Integration on existing machine limited volume high vibration level Random position of the markers due to the cable rotation during the manufacturing process 2800 pieces per hour Cable running at 20m/min. No accurate definition of the defects VISION /13

5 Hardware configuration (1/2) Application 1 (characters & marking detection): 3 Sony XCD V60 CR cameras each located at 120 to catch ththe information regardless of the cable rotation (360 coverage) 1 National Instruments embedded vision system (EVS 1464RT) 3 Pentax high resolution optics (C1614 M) 3 Vision&Control linear white led lighting (LAL14) Application 2 (cutting control) based on the same solution: 2 Sony XCD V60 CR cameras 1 National Instruments embedded vision system (EVS 1464RT) 2 Vision&Control telecentric optics and lightings (T 100 / TZB10 R) VISION /13

6 Hardware configuration (2/2) VISION /13

7 Why a Sony XCD V60CR? IEEE1394b digital Easy maintenance Daisy chain 3 XCD V60 CR were daisy chained to the NI EVS Shorter cables No need for a hub Color version (CR) Various ink color used for marking Good picture quality at short exposure time 20 m/min. Excellent price/quality ratio VISION /13

8 Using NI VBAI to configure the application Perfect compatibility with Sony cameras. Easy configuration : Multiple triggered cameras Processing Communication protocols and I/Os HMI National Instruments Vision Builder for Automated Inspection VISION /13

9 Monitoring interface Marking control display Character control display Cutting quality control display VISION /13

10 Results and future developments Implementation tests more than conclusive Solution validated and implemented in a very short time reduced production downtime Only a single customer default claim after 3 months of production (but due to a human error) Perspective The solution should be: implemented on other machines control marking extended to other cable references VISION /13

11 About Alliance Vision Expert supplier in machine vision systems Imaging products Selected among the bestoptronic components Partner with the leading manufacturers Alliance Vision is one of the major partners for National Instruments based machine vision and image processing solutions Services Design office : Consulting, configuration, custom development,... Vision training Alliance Vision software publishing VISION /13

12 About Alliance Vision Software publishing Acquisition & analysis softwares DyVA s Player & Recorder Acquisition iti software for high speed h video MA Studio Motion analysissoftware VisionStage i Image acquisition software DyVA-s, high speed video solutions Recorder & player softwares Streaming station or laptop solution Cameras & illumination Acquisition toolkits for LabVIEW and VDM Matrox drivers (Meteor II, Solios, Morphis, Chronos, Helios, ) Dl Dalsa di drivers (Sapera LT, Coreco Imaging PC xxx) TWAIN drivers VISION /13

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