P14418: B9 Power Generation for Better Water Maker
/public/5-Detailed Design/

Analysis

Track Ergonomics

Seating Ergonomics

Tolerance Stackup

Gear Tooth Analysis

PVC Gearbox Wall Analysis

Cotter vs. Wing Nut Cost Analysis: The wing nut costs $0.26 versus the cotter pin at $0.42 as shown below:

Cotter and wing cost comparison

Leg Length Analysis: Results shown in the picture prove that each position on the track can handle a person of the specified height or of plus or minus 3.07% of the height.

public/5-Detailed Design/Height_ver1.jpg

public/5-Detailed Design/Height_ver2.jpg

Helpful resource: http://bikedynamics.co.uk/guidelines.htm


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