FDP-2014-TEAM 12-Bicycle CVT_Redacted.pdf - Final Drawing...

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Unformatted text preview: Final Drawing Package Smart Bicycle CVT0 Team #02 Frédérik Marcil , Christopher Sitaras and Cedric De Luca 201332014 Concordia University , Grégoire Savoie , Juan Antonio Conteras Page 1 of 1 CAPSTONE TEST SPECIFICATION Team Bicycle CVT Device Automatic Control Mechanism Test date TBD Location EDML6C Test LEAD Juan Antonio Contreras Test co6lead Greg Savoie Test STAFF TBD Observers Cedric De Luca, Chris Sintaras, Frederik Marcil Approvals for testing Program Manager Dominic Ng Professor John Cheung ENGINEERING VALIDATION TESTS Name of analysis VAL1 Gear change mechanism validation VAL2 Power Transmission test VAL3 Human testing of bicycle CVT HAZARD and MISHAP ANALYSIS Description of test Verification of motion by shifter Testing durability and performance of the CVT Testing for CVT usability Expected Normal shifter motion Minimal slip and no failures Confortable to use Observed Description Secure Safety zone around testing Check Instinguisher type Check operation of Kill switch eye protection, gloves & helmet (human trials) Rotating parts protected by guards Bike stand is properly setup Inspect all wiring Multi6point inspection to verify for safe riding. Signature Date PREOPERATION CHECKS SAFETY SFT1 SFT2 SFT3 SFT4 SFT5 SFT6 SFT7 SFT8 Name of Task Infrastructure Fire Fire/Electric Personal protective equipment Guarding Stability Wiring Human use safety check+B27 E27 DEVICE INTEGRITY DEV1 assembly 6 BOM DEV2 assembly 6 BOM DEV3 Tires DEV4 Shifter Complete assembly no missing parts All fasteners are installed properly Verify tire pressure Check for shifter obstruction or jam SYSTEM INTEGRITY SYS1 Emergency shutdown test SYS2 Inspect bike stand SYS3 Inspection of chain & sprocket SYS4 Inspection of aligmnent SYS5 Inspection of proper input setup SYS6 Inspection of braking system SYS7 Inspection of sensor placement TEST kill switch. Make sure bike stand is properly secured Visually inspect chain and sprocket assembly Visually inspect transmission alignment Visually inspect any input setup Visually inspect and test the breaking system Visually inspect the rpm sensor position. OPERATIONAL TEST OPS1 OPS2 OPS3 OPS4 OPS5 Automatic gear change mechanism test Electric motor smooth gear transmission test Electric motor jerk gear transmission test Electric motor slip test Stationary human powered test of bicycle COMMENTS References 1 MIL6STD6882D 2 Safey with Machinery John Ridley and Dick Pearce 2006 CON M4906285.17/09/2009 Date Hazard types (ref 2) movement stored energy sharp edges electricity substances radiation physical agents Description 2 3.5 0.5 2 1 0 0 shock risk + spring 6 4 0.5 5 1 0 0 Rotating component 7 3.5 0.5 2 1 0 1 Falling over Severity Probability 4.5 0.5 7.425 0.45 11.25 0.75 Corrective or Control Action Eye protection + circuit isolation + kill switch same as above + rotation device guards same as above + stable bike stand + helmet Action verified Implementation Date ...
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