Talk:Baby stroller
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(New page: ==Client comments on the Mechanical Analysis== This is a useful analysis to know the possible deformation of the plastic tray. My comments are listed in follows: *Please list your ABS mat...) |
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==Client comments on the Mechanical Analysis== | ==Client comments on the Mechanical Analysis== | ||
This is a useful analysis to know the possible deformation of the plastic tray. My comments are listed in follows: | This is a useful analysis to know the possible deformation of the plastic tray. My comments are listed in follows: | ||
*Please list your ABS material property settings (e.g. tensile strength, Young’s modulus and Poisson’s ratio) used in the finite element analysis and indicate the reference for the values. | *Please list your ABS material property settings (e.g. tensile strength, Young’s modulus and Poisson’s ratio) used in the finite element analysis and indicate the reference for the values. | ||
| - | *The real tray has round fringes, which actually increases the structural strength of the tray. | + | *The real tray has round fringes, which actually increases the structural strength of the tray. You may want to discuss about this point. |
*Please verify whether the assumption of 20 lb is large enough to cover the weight of whole stroller and baby. A scenario may often occur when a user holds the front edge of the tray and the rear handle to lift the whole stroller for going up/down stairs. The assumed force should represent this possible maximum force applied to the tray. | *Please verify whether the assumption of 20 lb is large enough to cover the weight of whole stroller and baby. A scenario may often occur when a user holds the front edge of the tray and the rear handle to lift the whole stroller for going up/down stairs. The assumed force should represent this possible maximum force applied to the tray. | ||
Revision as of 08:19, 28 September 2008
Client comments on the Mechanical Analysis
This is a useful analysis to know the possible deformation of the plastic tray. My comments are listed in follows:
- Please list your ABS material property settings (e.g. tensile strength, Young’s modulus and Poisson’s ratio) used in the finite element analysis and indicate the reference for the values.
- The real tray has round fringes, which actually increases the structural strength of the tray. You may want to discuss about this point.
- Please verify whether the assumption of 20 lb is large enough to cover the weight of whole stroller and baby. A scenario may often occur when a user holds the front edge of the tray and the rear handle to lift the whole stroller for going up/down stairs. The assumed force should represent this possible maximum force applied to the tray.
