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Welcome to Cse490ra - Tablet PC Independent Study Course

Explore elevator systems, commissioning, maintenance activities, and a tool demo for diagnostics. Learn about Schindler Elevator Corp. and the project goals.

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Welcome to Cse490ra - Tablet PC Independent Study Course

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  1. Welcome to Cse490ra - Tablet PC Independent Study Course

  2. Cse490ra - Tablet PC Independent Study Course • Introduction • Elevators:- on the way up • Schindler what? • Who am I? • Today’s Elevator : A Subsystem Overview • Commissioning & Maintenance Activities • Tool Demo • Project Goals

  3. Cse490ra - Elevators:- on the way up In the beginning ...

  4. Cse490ra - Elevators:- on the way up And then ...

  5. Cse490ra - Elevators:- on the way up Now ...

  6. Cse490ra - Elevators:- on the way up And someday soon ...

  7. Cse490ra - Schindler what? • Schindler Elevator Corp. • Swiss based, family owned company • #1 in escalators, #2 overall • 43,000 Employees worldwide • 150+ Countries • 15,000 Elevators sold per year • Maintenance Portfolio > 250,000 units • Turnover $6 billion per year

  8. Cse490ra - Who am I ? • Name: Chris Mason • Degree: MS Computer Science - Major in AI and Diagnostic Applications • Occupation: Chief Architect SW Devt for Schindler R&D • Office: 15413 NE 95th St., Redmond, WA Tel: 1 206 291 3011 • Email: chris_mason@us.schindler.com

  9. Service Handler Group Control Group Control COM I/F COM I/F PB-Driver Serial I/O IO-Handler Lift Control Travel Control Periphery Manager Door Control LMS Brake Buttons, Switches, Lamps Buttons, Switches, Lamps Safety I/Os Local Door Controller Door Motor Load Sensor Cse490ra - Today’s Elevator: A Subsystem Overview Group Bus Group Peripheral Bus CADI CAR 1 SMLCD Motor Control CAR 2 Motor Lift Peripheral Bus Cabin Prints Speed Sensor Position Sensor

  10. Cse490ra - Commissioning & Maintenance Activities • Commissioning • Parameter adjustment prior to testing and final inspection. • Access to inspection specific commands and modes of operation. • Preventative • Today mostly restricted to mechanical servicing of components including lubrication, adjustment, inspection and replacement. • Restorative • Error detection & display • Problem analysis • Error elimination

  11. Cse490ra - Tool Demo: Group Overview

  12. Cse490ra - Tool Demo: Error Log

  13. Cse490ra - Tool Demo: Call Simulation and telegram trace

  14. Cse490ra - Tool Demo: IO-Display and telegram generator

  15. Cse490ra - Tool Demo : Parameter Adjustment

  16. Cse490ra - Project Goals • Research information on the subject of diagnostics • Gather a basic set of User Reqts through interaction with field personnel. • Analyze existing Diagnostic Tool I/F in light of these requirements and current technologies available. • Propose new Diagnostic Tool I/F using current technologies and GUI paradigms. • Execute two design and implementation cycles with a prototype Diagnostic Tool I/F as end result. • Have fun and gain practical experience with the project process, elevators, diagnostics and the Tablet PC.

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