Sensing & Vision Technology for Automation 23 rd Nov 2018, Pune - PowerPoint PPT Presentation

Sensing & Vision Technology for Automation 23 rd Nov 2018, Pune Ravi Agarwal www.pepperl-fuchs.com 1

Applying Sensors Factory Automation Process Automation Temp Presence Distance Analyze Pres Scanning Identification Flow pH Humidity Vision Level Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 2

Sensors – Stupid Sensors - Smart sensors Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 3

Physics at work Electromagnetic, Hall Effect, Current, Voltage Capacitive Ultrasonic Photoelectric (IR, Chromatic) Photoelectric ( Phase shift, TOF) Laser Magnetic Microwave Piezo Springmass Image Capture ( CMOS) MEMS Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 4

The Connectivity Basic connectivity Microcontrollers PNP Bus communication Res Serial Wireless NPN Digi Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 5

Inductive Single coil – Multi coil - µC - Measure Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 6

Ultrasonic Technology OEM Singular Binary/Analog Triangulation Double Sheet Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 7

Single Pixel – Detect – Measure - Array Yes / No ? Comm 1500mm Positioning Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 8

Giant Leap in Photoelectric Measurement Time of Flight - TOF Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 9

Multipixel Beam - Measure Multi-Ray LED Scanner  Provides reliable and precise distance measurement information.  2D measurement with multi-ray scanner with variable scan range Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 10

2D & 3D plane - Measure Augmented plane scanner  360 ° All-Around Visibility.  Detection of Tiny Objects.  Interactive Display (Provides text and graphical information). Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 11

3D Pixel Imagery Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 12

Array High Contrast Limited Light Plane  Unique combination of light section technology and 2-D vision sensor.  Transforming of complex data into easy-to-process digital signals for fast integration.  High-precision profile comparison Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 13

Multipixel – Limited Light Plane www.pepperl-fuchs.com slide Author: Ravi Agarwal 26.11.2018 14

Multipixel -Image Capture  Configurable vision sensors and cameras with combinable checks (feature verifications) Presence, Completeness, Position (xy, rotation)  via the evaluation methods Grey value, Contrast, Gradient, Pattern, Contour www.pepperl-fuchs.com slide Author: Ravi Agarwal 26.11.2018 15

Multipixel -Image Capture – Process specific 2D code Precise Positioning System Printing – Printed Sheet Check Contrast and 2D commands based guidance system www.pepperl-fuchs.com slide Author: Ravi Agarwal 26.11.2018 16

Image Capture – Smart Camera, M/c Vision www.pepperl-fuchs.com slide Author: Ravi Agarwal 26.11.2018 17

Pixel – LIDAR – LIDAR Vision www.pepperl-fuchs.com slide Author: Ravi Agarwal 26.11.2018 18

Connectivity – Bus - Wireless Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 19

Wireless connectivity -Legacy – LAN - WAN Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 20

Connectivity - Visibility Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 21

Intelligent Sensing - Identification (Radio) Short Range  125KHz  13.56MHz Long Range  UHF  Microwave  RF Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 22

Optical Identification  1D/2D code reading even on high reflective surfaces / Colored codes .  High-speed code reading up to 10 m/s and 100 readings/s.  Optically Encoded metal plate with vision system Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 23

Coming Up  MEMS – Micro Electro Mechanical Assembly  NEMS – Nano Electro Mechanical Assembly Gyro MEMS Acc Pres Mag Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 24

The Hierarchy in Automation – Classic Model  Level 5 - Business Systems  Level 4 - Plant Level (ERP, MRP, and MES)  Level 3 - Operation Unit Level  Level 2 - Machine/Process Automation  Level 1 - Controller Level  Level 0 - Sensor/Actuator Level 25 Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 25

Author: Ravi Agarwal 26.11.2018 www.pepperl-fuchs.com 26

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