No edit summary
No edit summary
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== Background ==
== Background ==
Zane Middle School, located in Eureka, CA is one of the largest middle schools from just north of San Francisco all the way up to Oregon. P.E. is a mandatory class for all students, there are 6 P.E. classes a day (each 1 hour long) 5 days a week. At the start of every P.E. class they begin by doing jump-roping, and they continue to do so until the last person has finished, after which they then begin their daily activity. Zane Middle School reached out to our class because the P.E. class is in need of a cart which needs to accomplish a few things; easily transport and store P.E. equipment while also preventing tangling/ kinking of the jump-ropes.       
Zane Middle School, located in Eureka, CA is one of the largest middle schools from just north of San Francisco all the way up to Oregon. P.E. is a mandatory class for all students who attend the middle school; there are 6 P.E. classes a day (each 1 hour long) 5 days a week. At the start of every P.E. class they begin by doing jump-roping, and they continue to do so until the last person has finished, after which they then begin their daily activity. Zane Middle School reached out to our class because the P.E. class is in need of a cart which needs to accomplish a few things; easily transport and store P.E. equipment while also preventing tangling/ kinking of the jump-ropes.       


== Problem Statement and Criteria ==
== Problem Statement and Criteria ==
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== Description of final project ==
== Description of final project ==


The final decision for the Equipment Cart was based on the scores of the delphi chart in the table above, client input, and group consensus and compromise. The delphi chart weighted the criteria from 1-10, 10 being the most important, and each alternative was scored from 0-50, 50  being the best match of the criteria. Scores for each alternative were multiplied by the weight of the criterion and the total score for each cart was calculated. From the delphi scores, our group decided on the “Upscale Cart” for cost effectiveness and the ability to store the jump ropes to the clients standards. This pre-constructed cart already has great mobility and handling, is durable, and has adequate space for all the exercise equipment. The jump rope holding mechanism will be added to the top and help in place by a simple latching mechanism and inverted hooks at the bottom of the cart. The cart is simple yet meets all the qualifications from the client.  
The P.E. Equipment cart is approximately four feet tall and features lower shelving for bucket storage as well as room for other supplies as needs. A top shelf is also included allowing for additional storage and simple access to supplies. The cart’s special design is an original Team Enterprise design; around the top sides of the cart are boards on both sides which securely hold the jump ropes. These boards are made from wood and were individual cut out in a tooth like design. It stores jump ropes in the crevasses in between each “tooth”and are held in place by inverted hooks at the bottom side edges of the cart. One simply folds the jump rope in half and hooks the rope below, then holding both handles notch them in the slot above corresponding to the right hook. This design enables the jump ropes to be held and stored without tangling and preventing kinking, allowing for the jump ropes to be in better shape when using and last longer. The cart is simple yet meets all the qualifications from the client.  


[[File: TeamEnterprise_building_pt3.png]]
[[File:TeamEnterpriseCaRt2.png]] [[File: TeamEnterpriseCaRt.jpg]]


===Prototyping===
===Prototyping===
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! Quantity !! Material !! Source !! Cost ($) !! Total ($)
! Quantity !! Material !! Source !! Cost ($) !! Total ($)
|-
|-
| 1 || Wood || The Mill Yard
| 1 || 10ft x 1ft x 2” piece of Pine Wood || The Mill Yard
|align="right"| 40.00  
|align="right"| 40.00  
|align="right"| Donated  
|align="right"| Donated  
|-  
|-  
| 1 || Cart|| Harbor Freight  
| 1 || Polypropylene Cart|| Harbor Freight  
|align="right"| 120.00  
|align="right"| 130.00  
|align="right"| 120.00
|align="right"| Donated
|-
|-
| 2 || Screws/bolts sets|| Ace Hardware
| 2 || Screws/bolts sets|| Ace Hardware
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  |-
  |-
| 1 || Hooks Set|| Ace Hardware
| 1 || Hooks Set|| Ace Hardware
|align="right"| 15.00
|align="right"| 14.95
|align="right"| 15.00
|align="right"| 14.95
|-
|-
| 2 || Paint || Sherwin Williams
| 6 || Cans of Spray Paint || Ace Hardware
|align="right"|  40.00
|align="right"|  40.00
|align="right"| Donated
|align="right"| 40.00
|-class="sortbottom"
|-class="sortbottom"
|colspan="4" align="right" | '''Total Cost'''  
|colspan="4" align="right" | '''Total Cost'''  
|align="right"| '''$235.00'''  
|align="right"| '''$74.95'''  
|}
|}


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==How to build==
==How to build==
Use [[Template:How_to]]
{{How to
|title= Building the cart
|header1=
|header2=
|pics= 4
|size= 11
|File:TeamEnterpriseNotchBoard.png |Caption |1 |Measure and cut even notches into 2 pieces of wood, then cut both for proper length |
 
|File:TeamEnterprise cartBuilding.png |2 |Assemble cart then screw boards in |
 
|File:TeamEnterprise painting cart.png |3| Spray paint cart and let dry |
 
|File: TeamEnterpriseCaRt.jpg |4| Ready to roll |
| | | |
|footer= Footer
}}




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This P.E. equipment cart requires very minimal maintenance and very rarely.
This P.E. equipment cart requires very minimal maintenance and very rarely.
[[File:Screen Shot 2019-05-08 at 7.30.27 PM.png|thumb|Table 2: Maintenance]]


=== Schedule ===
=== Schedule ===
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  |title=How to Maintain
  |title=How to Maintain


  |File:Bpack bike trailer - demo 1.jpg |Backpack frame bike trailer |1 |Grease wheels
  |File:TeamEnterprise WD40.jpg||1 |Grease wheels


  |File:Aleiha dish.jpg |Aleiha's parabolic solar cooker |2 |Do something really complicated but made simple, etc.
  |File:TeamEnterprise painting cart.png||2 |Repaint Cart| }}
 
}}


== Troubleshooting ==
== Troubleshooting ==
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| Paint Peeling or Fading
| Paint Peeling or Fading


| Repaint with appropriate colors
| Repaint with appropriate colored Kraylon spray paint


|}
|}
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==References==
==References==
See [[Help:Footnotes]] for more.
 
{{Reflist}}
{{Reflist}}



Revision as of 07:17, 9 May 2019

Sample photo caption.


Template:ENGR215inprogress

TeamEnterpriseCaRt.jpg

Abstract

The purpose of this project was to work with Zane Middle School representative and P.E. Instructor, Garett Montana, to address the problems of storing and transporting P.E. equipment. The need for a P.E. equipment cart for the school was addressed and different designs were analyzed for possible solutions. The most important design of the cart must allow for storage of the P.E. jump-ropes that prevents them from tangling and kinking.

Background

Zane Middle School, located in Eureka, CA is one of the largest middle schools from just north of San Francisco all the way up to Oregon. P.E. is a mandatory class for all students who attend the middle school; there are 6 P.E. classes a day (each 1 hour long) 5 days a week. At the start of every P.E. class they begin by doing jump-roping, and they continue to do so until the last person has finished, after which they then begin their daily activity. Zane Middle School reached out to our class because the P.E. class is in need of a cart which needs to accomplish a few things; easily transport and store P.E. equipment while also preventing tangling/ kinking of the jump-ropes.

Problem Statement and Criteria

Zane Middle School's P.E. classes have to manually move all of the P.E. equipment separately every class and have to manually return each separately as well. When returning jump-ropes after use students roll each up and they are all thrown into a bucket for storage. This system for storing jump-ropes results in tangling and kinking of the jump-ropes, leading to longer time to unravel them and having to used kinked jump-ropes which makes them harder to use. To solve this Problem Team Enterprise has designed and created a cart that would allow for all equipment to be stored and moved all together on one cart; in doing so it also secures and properly stores jump-ropes preventing them from tangling and kinking.

Fig 1: Criteria Chart

Description of final project

The P.E. Equipment cart is approximately four feet tall and features lower shelving for bucket storage as well as room for other supplies as needs. A top shelf is also included allowing for additional storage and simple access to supplies. The cart’s special design is an original Team Enterprise design; around the top sides of the cart are boards on both sides which securely hold the jump ropes. These boards are made from wood and were individual cut out in a tooth like design. It stores jump ropes in the crevasses in between each “tooth”and are held in place by inverted hooks at the bottom side edges of the cart. One simply folds the jump rope in half and hooks the rope below, then holding both handles notch them in the slot above corresponding to the right hook. This design enables the jump ropes to be held and stored without tangling and preventing kinking, allowing for the jump ropes to be in better shape when using and last longer. The cart is simple yet meets all the qualifications from the client.

TeamEnterpriseCaRt2.png TeamEnterpriseCaRt.jpg

Prototyping

TeamEnterprise building pt1.jpg TeamEnterprise building pt2.png


Costs

Quantity Material Source Cost ($) Total ($)
1 10ft x 1ft x 2” piece of Pine Wood The Mill Yard 40.00 Donated
1 Polypropylene Cart Harbor Freight 130.00 Donated
2 Screws/bolts sets Ace Hardware 20.00 20.00
1 Hooks Set Ace Hardware 14.95 14.95
6 Cans of Spray Paint Ace Hardware 40.00 40.00
Total Cost $74.95

Testing Results

How to build

File:TeamEnterpriseNotchBoard.png
Building the cart


Maintenance

This P.E. equipment cart requires very minimal maintenance and very rarely.

Table 2: Maintenance

Schedule

This is when to maintain what.

Daily
  • No daily tasks


Weekly
  • No weekly tasks


Monthly
  • No monthly tasks


Yearly
  • Grease casters if cart no longer moves as smoothly (done most easily with WD-40)


Every 2-3 years
  • Repaint Cart


Instructions

This is how to maintain. The step by step how to template {{How to}} is most likely best for this part.

File:TeamEnterprise WD40.jpg
How to Maintain

Troubleshooting

This is only how to troubleshoot basic operation. For complex issues, contact Team Enterprise at Humboldt State University.

Problem Suggestion
Wheels not moving smoothly Grease caster wheels (done most easily with WD-40)
Paint Peeling or Fading Repaint with appropriate colored Kraylon spray paint

Discussion and next steps

Suggestions for future changes

Caster wheels can be replaced by simply unscrewing with a phillips-head screwdriver or drill.


References

Template:Reflist



Contact details

Add your contact information.

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