adaptive seating for single rider golf carts · 2020-06-10 · discussion of test results o keep...
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![Page 1: Adaptive Seating for Single Rider Golf Carts · 2020-06-10 · Discussion of Test Results o Keep golfers’ knees from locking Pass o Move from seated to semi-standing position Pass](https://reader033.vdocuments.us/reader033/viewer/2022050121/5f516a209d0236770516cb85/html5/thumbnails/1.jpg)
�
Adaptive Seating
for
Single Rider Golf Carts
CSU Chico Senior Design Project 2009/2010
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Team Members
Dr. Chuen Hsu
Ryan Brandt Ben House Matt Coffman Bryce Tanner
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Project Sponsor
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Project Justification
o Current issues:
o Lack of appropriate
o support on current
o single rider golf carts
o Expensive
o Unobtainable by majority of population
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Need Statement
Golfers with mid level paralysis need
a safe, reliable and comfortable
assistive device to support them in an
able bodied golfing position.
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Project Goal
Design, build and test a safe and
reliable system to position an
individual, with mid level paralysis,
into a semi-standing position.
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Customer Requirements
o Must Do:
o Keep golfers’ knees from locking (Quantitative)
o Move from seated to semi-standing position (Qualitative)
o Meet Beneficial Designs’ testing requirements (Qualitative)
Omissions: Stable on incline in all orientations (Quantitative), Golf course
compliant (Qualitative), Mountable to a single rider golf cart (Qualitative)
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Customer Requirements
o Should Do:
o Within budget (Quantitative)
o Allow for complete golf swing and clearance of cart (Qualitative)
o Solid positioning for legs and pelvis to limit motion (Qualitative)
o Comply with RESNA standards (Qualitative)
o Comply with United States Golf Association Rule 14-3
(Qualitative)
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Customer Requirements
o Should Do (continued):
Omissions: Adjustable for different users (Qualitative), Weather
resistant (Qualitative)
o Would Be Nice:
o Aesthetically pleasing (Qualitative)
o Allow for one armed swing (Qualitative)
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Specifications and Targets
RequirementEngineering
SpecTarget
Method/
DeviceCondition
Weight Weight < 100 lbs ScaleFully
Assembled
Within budget Cost < $1000Total Cost of
Parts
New purchases
only
Safety
ComplianceStandards RESNA spec.
Beneficial
Designs Testing
Facility
Beneficial
Designs testing
procedures
Not Lock
KneesAngle < 180o Protractor
In golfing
position
Omissions: Stability, Slope, 5% Grade, Test, Static positioning
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Design Solution
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Design Solution in Action
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Fabrication
o Purchased Parts
o Hockey pads
o Fabricated Parts
o Tony Arena- NC programming
o Rectangular tubing instead of solid stock
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Testing
o Overview
o Operation with and without actuator
o Chair was tested individually by group
members
o Went to driving range
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Testing Results
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Discussion of Test Results
o Keep golfers’ knees from locking Pass
o Move from seated to semi-standing position Pass
o Meet Beneficial Designs’ testing requirements Pass
o Within budget Pass
o Allow for complete golf swing and clearance of cart Pass
o Solid positioning for legs and pelvis to limit motion Pass
o Comply with RESNA standards T.B.D.
o Comply with United States Golf Association Rule 14-3 Pass
o Aesthetically pleasing It depends
o Allow for one armed swing Pass
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Budget
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Budget
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Additional Content
o Design challenges
o Biomechanical complications
o Dynamic trunk support
o Merits
o Stable platform
o Allows for effective golf swing
o Provides trunk control
o Ease of manufacture
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Acknowledgements
o Peter Axelson- Beneficial Designs, Inc.
o Dr. Chuen Hsu
o Steve Eckhart
o Brian Rugne- Haggin Oaks Golf Complex
o Liz House
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“It was so much better than every
other way I have tried…Neither
experience really felt like golfing until
today.”
- Peter Axelson