Introduction To Engineering Bike Lab #1 - 3 Agenda Estimate bicycle frame weight
Worksheet B : Estimate the weight of a bicycle frame 1.Measure the dimensions of all components. 2.Calculate the volume of each component. 3.Determine the weight. Lab Procedure
After Lab Complete worksheets A and B. Prepare a team Lab Report using the standard format given and include the following: Worksheet A Worksheet B Answer question: How else could you determine which material you have? Sample calculations
Bike Lab #1 Worksheet A Sketch of component 1 (ID# ……………) Weight: Volume: Density or Specific Weight Material: Sketch of component 2 (ID# ……………) Weight: Volume: Density or Specific Weight Material:
Bike Lab #1 Worksheet B Specific weight of chromium-molybdenum alloyed steel is lb/in 3 Component Number of components Volume (in 3 )Weight Others Total Estimated Weight (lb) Our group estimate of the bicycle weight is _________ib. We believe the range of reasonable values to be between _______ and ______ lb. * Attach calculations for each component on a separate sheet.
Assignment Do calculations using the data collected in the lab