P15420: Rochester Roots Lip Balm/Hand Salve
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Transcript of P15420: Rochester Roots Lip Balm/Hand Salve
P15420: Rochester Roots Lip Balm/Hand
SalveOhimai Aisiku
Stephanie Bloechl
Kenneth Costello
Jessica Dill
Jeffrey Lariviere
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Agenda
Introduce Team
Project Background
Problem Statement
Project Deliverables
Use Scenarios
Prioritized list of needs – Customer Requirements
Engineering Requirements
House of Quality
Draft Project Plan
Design Challenges
Questions9/10/2014
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Team Roles
Project Manager:
Ohimai Aisiku (Industrial Systems Engineer)
Record Keeper:
Stephanie Bloechl (Mechanical Engineer)
Web Designer:
Jessica Dill (Mechanical Engineer)
Project Engineers:
Kenneth Costello (Mechanical Engineer)
Jeffrey Lariviere (Mechanical Engineer)
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Current Product – Homemade crockpot lip balm/hand salve
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Basic Process:
1) Dry petals
2) Infuse oil with dried petals for 6 weeks
3) Strain out oil to get basically particulate free
4) Heat oil with beeswax until melted (about 50 mins for 16 oz oil, 4 oz beeswax)
5) Add essential oil
6) Fill containers
7) Allow mixture to cool until solidified (about 30 mins)
8) Cap containers
9) Add labels
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P15420 Problem Statement Current State
School students harvest plants and label containers
Jan McDonald makes lip balm/hand salve in small batches
Desired State
Students are able to take part in entire process
School desires self-sustaining process that also helps fund Rochester Roots program
Functioning product line to make products safely
Constraints
Student safety
Easy to clean
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Project Deliverables
Functioning system that involves students to make lip balms and hand salves to sell to the public
Expand student understanding of both the New York core curriculum and STEM (science, technology, engineering, mathematics) principles
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Project Stakeholders
Rochester Roots
Jan McDonald
Montessori School (as a part of Rochester City School District)
Students
Our MSD Team
RIT
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Use Scenarios
1) Students pick plants and give to Jan McDonald who makes lip balm/hand salve behind the scenes. Students label containers.
2) Students are involved in every step of the process to create a sellable product for Rochester Roots.
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Customer RequirementsCustomer Rqmt. # Category Importance Description
CR1 Teaching 1 Follow Healthy Urban Food System ModelCR2 Teaching 1 Maximizes STEM inputCR3 Teaching 2 Involves student in each step of process
CR4Physical
Constraints 3 Fit in allotted classroom space
CR5Physical
Constraints 1 Maximizes use of recycled material
CR6Physical
Constraints 2 PortableCR7 Ease of Use 3 Easy to cleanCR8 Ease of Use 2 Easy to set up and tear downCR9 Diversity 1 For ages 8 and upCR10 Diversity 1 Can be used at multiple schools and locationsCR11 Cost 3 Within budgetCR12 Cost 1 MultipurposeCR13 Cost 3 Financially self-sustainingCR14 Safety 3 School safeCR15 Safety 3 Sanitary
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Customer Requirements ContinuedCustomer Rqmt. # Category Importance Description
CR16 Safety 3 Too large to choke on (based on safety standards)CR17 Engage Students 1 FunCR18 Engage Students 1 Team OrientedCR19 Durable 2 Resistant to vandalismCR20 Durable 2 Long product lifeCR21 Durable 2 Easy to repairCR22 Durable 2 Low maintenanceCR23 Product Creation 3 Makes usable productCR24 Product Creation 2 Adjusts to different ingredientsCR25 Product Creation 2 Adjusts to different containersCR26 Process Related 2 Process is quickCR27 Process Related 3 Can heat beeswax to liquidCR28 Process Related 3 Can strain product to mostly particulate-freeCR29 Process Related 2 Dispensing of hot liquid is automated9/10/2014
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Engineering Requirementsrqmt. # Source Engr. Requirement (metric) Unit of Measure Marginal Value Ideal Value
S1 PRP Footprint Size sq ft 12'x13'
S2 PRP Weight lb 50 30
S3 CUSTOMER Elapsed Process Time hr 6 4
S4 CUSTOMER Yield Size Capability oz 130 200
S5 PRP Adjustable Height Range ft 2-3.5
S6 PRP Prototype Cost $ 800
S7 PRP Manufacturing Cost $
S8 CUSTOMER Heating Element Temperature Range °F 140-160
S9 CUSTOMER Number of Students Involved students 20
S10 PRP time to clean min 30 15
S11 CUSTOMER Percentage of single use material that is compostable % 50% 95%+
S12 CUSTOMER Pouring is automated Binary N/A
S13 PRP Storage Size sq ft 6'x6'
S14 PRP breaktown/set up time min <60 <30
S15 CUSTOMER % acceptable products based on oz % 90% 95%
S16 PRP is product clear after straining visual N/A
S17 PRP minimize student contact with heating source/ hot liquids binary N/A
S18 CUSTOMER capping is automated binary N/A
S19 PRP avoid choking hazards binary N/A
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S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S19 S20
footprint
sizeweigh
t
elapsed
process
time
yield size
capability
adjustable
height
range
prototype cost
manufactur
ing cost
heating
element
temperatur
e range
number of
students
involved
time to
clean
% of single
use mater
ial that is compostabl
e
pouring
system is auto
mated
Storage
Size
breakdown/set up
time
% acceptable
products
visual - is
product
clear after
straining
minimize
student
contact
with heatin
g source/hot liquid
s
capping is auto
mated
avoid choke hazar
dsCR1 Follow Healthy Urban Food System Model x CR2 Maximizes STEM input x CR3 Involves student in each step of process x CR4 Fit in allotted classroom space x CR5 Maximizes use of recycled material x CR6 Portable x x x CR7 Easy to clean x CR8 Easy to set up and tear down x CR9 For ages 8 and up x x
CR10 Can be used at multiple schools and locations x x CR11 Within budget x x CR12 Multipurpose x CR13 Financially self-sustaining x x CR14 School safe x CR15 Sanitary x x CR16 Too large to choke on (based on safety standards) xCR17 Fun x x CR18 Team Oriented x CR19 Resistant to vandalism x CR20 Long product life x CR21 Easy to repair x CR22 Low maintenance x x CR23 Makes usable product x x CR24 Adjusts to different ingredients x CR25 Adjusts to different containers x CR26 Process is quick x CR27 Can heat beeswax to liquid x CR28 Can strain product to mostly particulate-free x x CR29 Dispensing of hot liquid is automated x
House of Quality
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Preliminary Schedule
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Design Challenges
Automated pouring system within budget
Automated capping system within budget
Easy to clean: beeswax sticks to most materials
Replacement possibilities for honey
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Questions?