BARCODE READERS Auto ID 2D CODE READERS General Catalogue AUTO ID DATA CONTROLLERS SETTING A NEW STANDARD for code reading combining performance and reliability READ! VISUALISE! Advanced decoding algorithms provide View reading performance and ensure stable best-in-class reading capability. operation without a PC! 2 FIXED-TYPE READERS/CAMERA TYPE Autofocus SR-1000 Series 6 Setting the standard for code reading PoE SR-750 Series 12 Stable reading for difficult-to-read 1D and 2D codes Ultra Compact SR-700 Series 13 High performance reading in a compact body CONNECT! FIXED-TYPE READERS/LASER ∙ CCD TYPE Digital, Laser Type BL-1300 Series 16 High speed and high resolution 1D compact code reader Long-range, Laser Type BL-700 Series 18 Ultra long range and outstanding angle capabilities Ultra Compact, CCD Type BL-180 Series 19 Ultra-compact size, half the size of a business card PERIPHERAL EQUIPMENT AutoID Data Controller DV-90 Series 20 Verifies, evaluates and converts data to I/O signals RS-485 Master Unit N-410 Series 21 Supports Multi-Drop and Multi-Head Mode Communication with a variety of controllers, Dedicated Power Supply/ Communication Units such as PLCs and laser markers, is possible! 22 Selectable to match the specifications of the device This makes it possible to construct systems that match their environments. HANDHELD-TYPE READERS DPM Code Model SR-G100 24 Easy to read challenging codes 1D and 2D Code Model HR-100 Series 26 Wide target area and high-speed response Barcode Model BL-N70 Series 27 Auto ID Various communication models are available to connect with EASY-TO-USE HIGH PERFORMANCE different PC or PLC systems. 3 APPLICATIONS Identification solutions for every industry and every application. KEYENCE is dedicated to providing solutions for product traceability and management. A full line of 1D and 2D code readers, along with dedicated control and communication devices, ensures complete and reliable solutions. AUTOMOTIVE/CHASSIS ASSEMBLY Reading the engines handled by Gantry loaders Differentiating door part types Selecting the correct parts for assembly Identify which engine type is present by reading a 2D code Prevent assembly error and manage production history for Identify which parts should be selected for assembly by marked on the engine. traceability. reading a code containing the information. METALS/MACHINING Reading metal billet IDs Traceability at manual operation Identifying crankshafts for traceability Identify which parts are rolling down a conveyor by reading Read codes stably on metallic and cylindrical surfaces. Confirm which product is present regardless of code position 1D codes printed on the labels. Stable reading reduces cycle time. with the code reader’s wide field of view. PLASTICS/MOULDING Identifying correct product before assembling Traceability management for headlight Managing traceability for injectors Read a code marked on the product to confirm the correct part Read codes on label regardless of code position with the code It can read quickly, reducing the glare on the black resin is present before assembly. reader’s wide field of view and far distance reading. cylinders. 4 FOOD/PHARMACEUTICALS Prevent incorrect mixing of products Correct product identification Label detection Confirm if the correct part is present at the correct time by Confirm the correct product is present by reading the barcode Verify presence of a barcode when applying packaging labels, reading the barcodes printed on the packaging. data on the packaging. even at high speeds. SEMICONDUCTORS/ICS Confirm PC board presence Identify codes marked on lead frame Identify several IC parts at once Check that the correct PC board is present at the correct time Trace product history throughout the entire process by reading Read codes on several IC parts at once to confirm that all are by reading 2D codes marked on the boards. a 2D code marked on the copper lead frame. present. OTHERS Carrier identification Wafer identification at FOUP station Data verification Ensure the correct carrier is present by reading a 1D or 2D code. Identify which wafer is present when loading and unloading by Inkjet printed codes on an uneven background (cardboard) can reading a 2D code marked on the wafer. be read stably. 5 SR-1000 Series Autofocus 1D and 2D Code Reader PRESS THE BUTTON AUTOFOCUS 1 The reader can be mounted at any distance. (1000 mm max.) AUTOMATIC TUNING 2 Determines optimum settings for exposure time, image processing filter, etc. [Approx. 750000 combinations] AUTOMATIC POLARISATION 3 Glare can be eliminated. Reader angle adjustment or external lighting becomes unnecessary. SET-UP COMPLETE 6 1 EASY SET-UP BY “JUST PRESSING THE BUTTON” AUTOFOCUS Mounting is less restricted by the performance or specifications of the code reader itself, thus improving EVEN IF THE CODE IS flexibility in machine designing for production lines SMALL and jigs. 0.063 mm Distance: 110 mm 2 EASY SET-UP BY “JUST PRESSING THE BUTTON” AUTOMATIC TUNING The code reader automatically optimises the exposure Distance: time, image processing filter and other parameters 1000 mm according to the target and mounting distance. Range: 1.6× LONGER 290 mm × 220 mm than conventional models 4× WIDER EVEN IF THE DISTANCE IS than conventional models FAR EVEN IF THE POSITION CHANGES CAPTURE BRIGHTNESS CONTRAST THRESHOLD FILTER GEOMETRIC CORRECTION CORRECTION CORRECTION CORRECTION Automatically configures various Automatically corrects black/white Automatically selects the best filter Corrects distorted codes, such as combinations of exposure time, thresholds and optimises the contrast and filtering intensity to correct the those on cylinders and other round dynamic range and gain in order to between code and background. captured image. surfaces or when the reader is achieve the optimal brightness. mounted at an angle. Example codes requiring brightness correction Example codes requiring threshold correction Example codes requiring filtering Example codes requiring geometric correction Black resin PCB Brass Nylon resin Low contrast Ceramic Bleeding Thick printing Thin printing Parallel Trapezoidal Tread barrel distortion distortion distortion 7 3 EASY SET-UP BY “JUST PRESSING THE BUTTON” AUTOMATIC With polarisation filter (polarised light) POLARISATION CONTROL The code reader automatically removes glare and eliminates the need for mounting angle adjustment or external lighting during installation. When combined with the autofocus function, mounting becomes highly flexible. Without polarisation filter (direct light) Without polarisation filter With polarisation filter BLACK RESIN ERR OK CYLINDER METAL ERR OK HAIRLINE METAL OK ERR DPM ON CAST SURFACE NEW OPTICAL DESIGN FOR STABLE READING CPC (COMPOUND PARABOLIC CONCENTRATOR) ILLUMINATION Conventional model SR-1000 A specially shaped reflector has been designed to create high efficiency illumination by reducing loss in light intensity from the high intensity LEDs. Gold plating maximises the reflectance to achieve brightness exceeding conventional levels by 400%. This provides reading under bright, uniform illumination even at long ranges. Light is concentrated effectively within the field of view to provide high intensity illumination. 8 FIRST-IN-ITS-CLASS, BUILT-IN OLED DISPLAY CHECK OPERATION ON-SITE WITHOUT A PC There is no need for a personal computer or monitor in the facility. The code position adjustment and operating condition can be checked simply with the intuitive built-in display. Live View Readout data display OK/ERROR count display PUSH! Ethernet setting data I/O signal behaviour display Data communication condition display VARIOUS INTERFACE CAPABILITIES AND EXPANDED FUNCTIONALITY COMPATIBILITY WITH VARIOUS COMMUNICATION PROTOCOLS Built-in EtherNet/IPTM, PROFINET, and PLC link protocols make PLC connections easier. In addition, general-purpose TCP/IP and FTP communications are also supported. With FTP communication, transmission of not only images but also text data is also possible. Connection information for various PLC types can be found here: www.barcodereader.com CUSTOMISABLE OUTPUT FORMATS USING DATA EDIT FUNCTION Thanks to customisable output formats for the code reader, programming corrections on the host side (PC, PLC, etc.) are not required, allowing for shorter data processing time. EXAMPLES OF DATA EDIT FUNCTION IN USE INSERTING ADDITIONAL EXTRACTING SPECIFIC DATA INFORMATION TO IMAGE FILE NAMES CONTROLLING OUTPUT SIGNALS Read OK 01 Read OK 01 0 12345 67899 8 OK NG 12578 OK/NG output based on Read OK 02 Read NG 01 vertex coordinates of code 9 OPTIONAL ACCESSORY LINEUP IMPROVED READING OF EXTREMELY SMALL CODES High resolution attachment SR-10AH Improved reading of extremely small codes and codes printed on mirror finished surfaces. 0.025 mm Mounting image FIELD OF VIEW: VARIABLE INSTALLATION DISTANCE FOR INCREASED BY 4.5 times EXTREMELY SMALL CODES Increased by Comparison with conventional models When KEYENCE’s test codes are used Mounting distance 40 mm 4.5 Cell size 0.040 mm 8.0 times When the image capturing range is mm 800 × 600 pixels Conventional model 20 mm 3.5 SR-D100HA mm to 5.5 mm 11 mm 40 mm AUTOMATIC CONTROL OF OPTIMAL READING HIGHLY FLEXIBLE MOUNTING CONDITIONS Comparison with conventional models When auto-tuning is enabled Dark field DEAD SPACE Bright field SR-1000 + Conventional SR-10AH model APPLICATION EXAMPLES Micro-size sample (chip LED) Mirror finished surface (wafer) Metal (IC package) 3 mm 10 SYSTEM CONFIGURATION DIAGRAM SR-1000 Series Standard type Wide-field type SR-1000