{"id":110022,"date":"2023-02-28T14:25:36","date_gmt":"2023-02-28T18:25:36","guid":{"rendered":"https:\/\/www.hajim.rochester.edu\/senior-design-day\/?p=110022"},"modified":"2024-03-01T16:49:31","modified_gmt":"2024-03-01T20:49:31","slug":"drill-cart-alpha-2023","status":"publish","type":"post","link":"https:\/\/www.hajim.rochester.edu\/senior-design-day\/drill-cart-alpha-2023\/","title":{"rendered":"Drill Cart Alpha 2023"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"935\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-19.png\" alt=\"\" class=\"wp-image-132752\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-19.png 793w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-19-254x300.png 254w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-19-768x906.png 768w\" sizes=\"auto, (max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Team Kermit Cart<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized is-style-default wp-duotone-unset-1\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_4564-806x1024.png\" alt=\"\" class=\"wp-image-125422\" width=\"595\" height=\"758\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_4564-236x300.png 236w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_4564-1208x1536.png 1208w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_4564-1200x1526.png 1200w\" sizes=\"auto, (max-width: 595px) 100vw, 595px\" \/><figcaption class=\"wp-element-caption\">Cart seat with laser engravings<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Project Description<\/h2>\n\n\n\n<p class=\"has-text-align-left\">The drill-powered cart allows for an alternative, more affordable and accessible option to that of your standard internal combustion engines. Three teams competed, within the requirements and specifications provided below, to optimize a cart to race around the Eastman quadrangle on design day.<\/p>\n\n\n\n<div class=\"wp-block-coblocks-accordion\">\n<div class=\"wp-block-coblocks-accordion-item\"><details><summary class=\"wp-block-coblocks-accordion-item__title\">Requirements<\/summary><div class=\"wp-block-coblocks-accordion-item__content\">\n<ul class=\"wp-block-list\">\n<li>The vehicle will be powered by a single electric drill, each team will use the same drill<\/li>\n\n\n\n<li>The vehicle body will be made from plywood<\/li>\n\n\n\n<li>The vehicle can be optimized by each individual team<\/li>\n\n\n\n<li>The vehicle must have a lap style safety belt and horn for safety<\/li>\n\n\n\n<li>Pinch points must be guarded and pass inspection by Professor Muir<\/li>\n\n\n\n<li>Payload will be standardized<\/li>\n\n\n\n<li>Cart must sustain the weight of the driver<\/li>\n\n\n\n<li>The vehicle must utilize a non-traditional steering system<\/li>\n\n\n\n<li>The vehicle must be able to maneuver the course&nbsp;<\/li>\n\n\n\n<li>Each team will use the same wheels<\/li>\n<\/ul>\n<\/div><\/details><\/div>\n\n\n\n<div class=\"wp-block-coblocks-accordion-item\"><details><summary class=\"wp-block-coblocks-accordion-item__title\">Specifications<\/summary><div class=\"wp-block-coblocks-accordion-item__content\">\n<ul class=\"wp-block-list\">\n<li>The vehicle cannot exceed 25 mph<\/li>\n\n\n\n<li>Payloads must be within 5 lbf of each other<\/li>\n\n\n\n<li>Maximum brake distance of 15 feet at maximum speed<\/li>\n\n\n\n<li>The vehicle must have more than or less than 4 wheels<\/li>\n\n\n\n<li>Turn Radius of less than 11 ft.<\/li>\n\n\n\n<li>Vehicle Dimensions 6ft. x 4ft. x 4ft.<\/li>\n\n\n\n<li>Cart must travel up a slope of 4.3 degrees<\/li>\n<\/ul>\n<\/div><\/details><\/div>\n\n\n\n<div class=\"wp-block-coblocks-accordion-item\"><details><summary class=\"wp-block-coblocks-accordion-item__title\">Deliverables<\/summary><div class=\"wp-block-coblocks-accordion-item__content\">\n<ul class=\"wp-block-list\">\n<li>Drill cart operational on design day ready to race<\/li>\n\n\n\n<li>Technical report including test results<\/li>\n\n\n\n\n\n<li>Project presentation\/website<\/li>\n<\/ul>\n<\/div><\/details><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Concept Selection<\/h2>\n\n\n\n<p><strong>Frame<\/strong>: A flexural test was conducted to collect data on the deflection of the plywood sheet under a known load in a 3-point bend configuration.<\/p>\n\n\n\n<p><strong>Steering<\/strong>: Incorporating an Ackermann steering linkage was the most important aspect in the design process for steering the kart.<\/p>\n\n\n\n<p><strong>Drivetrain<\/strong>: The team selected a one rear-wheel drive and two front-wheel steering cart design based on criteria of complexity, maneuvering, and assembly, and designed a chain system to connect the drill on drive shaft to the rear shaft supporting rear wheel.<\/p>\n\n\n\n<p><strong>Usability<\/strong>: The team decided on a mechanical disc brake for the braking system, with a handle braking system that requires 9 lbf to come to a hard stop and incorporated braking handles into the steering mechanism for driver convenience.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"646\" height=\"546\" data-id=\"132882\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frameconcepts-2.png\" alt=\"\" class=\"wp-image-132882\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frameconcepts-2.png 646w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frameconcepts-2-300x254.png 300w\" sizes=\"auto, (max-width: 646px) 100vw, 646px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"565\" data-id=\"132892\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turncalculations-2-1024x565.png\" alt=\"\" class=\"wp-image-132892\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turncalculations-2-1024x565.png 1024w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turncalculations-2-300x165.png 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turncalculations-2-768x424.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turncalculations-2-1536x847.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turncalculations-2-1200x662.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turncalculations-2.png 1650w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"299\" data-id=\"132902\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/brakingsystem.png\" alt=\"\" class=\"wp-image-132902\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/brakingsystem.png 345w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/brakingsystem-300x260.png 300w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"663\" data-id=\"132912\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turningangle-1024x663.png\" alt=\"\" class=\"wp-image-132912\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turningangle-1024x663.png 1024w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turningangle-300x194.png 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turningangle-768x497.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/turningangle.png 1157w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"846\" height=\"590\" data-id=\"132922\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/drillsketch.jpg\" alt=\"\" class=\"wp-image-132922\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/drillsketch.jpg 846w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/drillsketch-300x209.jpg 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/drillsketch-768x536.jpg 768w\" sizes=\"auto, (max-width: 846px) 100vw, 846px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"629\" data-id=\"132932\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/drillselection.jpg\" alt=\"\" class=\"wp-image-132932\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/drillselection.jpg 706w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/drillselection-300x267.jpg 300w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Analysis &amp; Simulation<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-23-1024x576.png\" alt=\"\" class=\"wp-image-132832\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-23-1024x576.png 1024w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-23-300x169.png 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-23-768x432.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-23.png 1125w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Finite Element Analysis (FEA) of Frame under the Load<br><br><\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"675\" height=\"888\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-24.png\" alt=\"\" class=\"wp-image-132842\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-24.png 675w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-24-228x300.png 228w\" sizes=\"auto, (max-width: 675px) 100vw, 675px\" \/><figcaption class=\"wp-element-caption\">Rear shaft fatigue analysis hand calculations<br><br><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-25.png\" alt=\"\" class=\"wp-image-132852\" width=\"491\" height=\"276\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-25.png 932w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-25-300x169.png 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/image-25-768x432.png 768w\" sizes=\"auto, (max-width: 491px) 100vw, 491px\" \/><figcaption class=\"wp-element-caption\">FEA of fatigue analysis in rear shaft<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Manufacturing<\/h2>\n\n\n\n<div class=\"wp-block-coblocks-accordion\">\n<div class=\"wp-block-coblocks-accordion-item\"><details><summary class=\"wp-block-coblocks-accordion-item__title\">Description<\/summary><div class=\"wp-block-coblocks-accordion-item__content\">\n<p><strong>Frame:<\/strong><\/p>\n\n\n\n<p>Improved frame support was achieved through 2nd iteration using 2&#215;4 wood planks in a triangular configuration under the car, with a plywood piece under the drivetrain system to prevent screws from ripping out of L-brackets.<\/p>\n\n\n\n<p><strong>Steering:<\/strong><\/p>\n\n\n\n<p>Steel material was selected for steering knuckle due to weight and moment considerations. AISI 4340 low carbon steel sheet and tube were cut using plasma and horizontal band saw, TIG welded after deburring and bending, and preload bar supports were made from scrap aluminum.<\/p>\n\n\n\n<p><strong>Drivetrain:<\/strong><\/p>\n\n\n\n<p>Aluminum 6061 and Carbon Steel was used for drill and rear shaft respectively to support one-third of cart weight with driver and transmit torque. Centrifugal clutch engagement was lowered to 100 rpm by removing spring to engage the gears at right speed and avoid the stalling.<\/p>\n\n\n\n<p><strong>Usability:<\/strong><\/p>\n\n\n\n<p>Parts made of aluminum 6061, manufactured with mill and lathe, including caliper mounting system, handle tubes, and adapter pieces.Adapter mounts were 3D printed to fit the acceleration and braking handles to the steering tubes.<\/p>\n<\/div><\/details><\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Purchased Hardware<\/td><td>$997.83<\/td><\/tr><tr><td>Manufacture Time ($100\/hr)<\/td><td>$17300.00<\/td><\/tr><tr><td>Total<\/td><td>$18297.83<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"133072\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0412-1024x768.png\" alt=\"\" class=\"wp-image-133072\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0412-1024x768.png 1024w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0412-300x225.png 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0412-768x576.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0412-1536x1152.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0412-2048x1536.png 2048w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0412-1200x900.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0412-1980x1485.png 1980w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"133092\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0444-1024x768.png\" alt=\"\" class=\"wp-image-133092\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0444-1024x768.png 1024w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0444-300x225.png 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0444-768x576.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0444-1536x1152.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0444-2048x1536.png 2048w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0444-1200x900.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0444-1980x1485.png 1980w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"133192\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frankensteinmodel-768x1024.png\" alt=\"\" class=\"wp-image-133192\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frankensteinmodel-768x1024.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frankensteinmodel-225x300.png 225w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frankensteinmodel-1152x1536.png 1152w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frankensteinmodel-1536x2048.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frankensteinmodel-1200x1600.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/frankensteinmodel-1980x2640.png 1980w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"133122\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0490-768x1024.png\" alt=\"\" class=\"wp-image-133122\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0490-768x1024.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0490-225x300.png 225w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0490-1152x1536.png 1152w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0490-1536x2048.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0490-1200x1600.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0490-1980x2640.png 1980w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"133222\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0853-1-768x1024.png\" alt=\"\" class=\"wp-image-133222\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0853-1-768x1024.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0853-1-225x300.png 225w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0853-1-1152x1536.png 1152w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0853-1-1536x2048.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0853-1-1200x1600.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0853-1-1980x2640.png 1980w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"133102\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0609-768x1024.png\" alt=\"\" class=\"wp-image-133102\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0609-768x1024.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0609-225x300.png 225w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0609-1152x1536.png 1152w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0609-1536x2048.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0609-1200x1600.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0609-1980x2640.png 1980w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"133252\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5509-768x1024.jpg\" alt=\"\" class=\"wp-image-133252\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5509-768x1024.jpg 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5509-225x300.jpg 225w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5509-1152x1536.jpg 1152w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5509-1536x2048.jpg 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5509-1200x1600.jpg 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5509-1980x2640.jpg 1980w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5509-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"133142\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0874-1024x768.png\" alt=\"\" class=\"wp-image-133142\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0874-1024x768.png 1024w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0874-300x225.png 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0874-768x576.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0874-1536x1152.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0874-2048x1536.png 2048w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0874-1200x900.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0874-1980x1485.png 1980w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"133152\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0995-768x1024.png\" alt=\"\" class=\"wp-image-133152\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0995-768x1024.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0995-225x300.png 225w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0995-1152x1536.png 1152w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0995-1536x2048.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0995-1200x1600.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0995-1980x2640.png 1980w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"133262\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0437-1024x768.png\" alt=\"\" class=\"wp-image-133262\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0437-1024x768.png 1024w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0437-300x225.png 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0437-768x576.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0437-1536x1152.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0437-2048x1536.png 2048w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0437-1200x900.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_0437-1980x1485.png 1980w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"133172\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5533-1-768x1024.jpg\" alt=\"\" class=\"wp-image-133172\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5533-1-768x1024.jpg 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5533-1-225x300.jpg 225w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5533-1-1152x1536.jpg 1152w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5533-1-1536x2048.jpg 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5533-1-1200x1600.jpg 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5533-1-1980x2640.jpg 1980w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5533-1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"133182\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5592-1-768x1024.jpg\" alt=\"\" class=\"wp-image-133182\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5592-1-768x1024.jpg 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5592-1-225x300.jpg 225w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5592-1-1152x1536.jpg 1152w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5592-1-1536x2048.jpg 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5592-1-1200x1600.jpg 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5592-1-1980x2640.jpg 1980w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5592-1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Drawing Package<\/h2>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/TeamDrillCartAlphaDrawingPackage.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of TeamDrillCartAlphaDrawingPackage.\"><\/object><a id=\"wp-block-file--media-30dc852e-a6d5-432c-8672-7dad7b92ebd1\" href=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/TeamDrillCartAlphaDrawingPackage.pdf\">TeamDrillCartAlphaDrawingPackage<\/a><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Testing<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Specifications Tests<\/strong><\/td><td><strong>Results (Pass\/Fail)<\/strong><\/td><\/tr><tr><td>Maximum speed &lt;25mph<\/td><td>Pass<\/td><\/tr><tr><td>Turning radius &lt;11ft<\/td><td>Pass<\/td><\/tr><tr><td>Payload within 5lbf<\/td><td>Pass<\/td><\/tr><tr><td>Maximum braking distance &lt;15ft<\/td><td>Pass<\/td><\/tr><tr><td>Number of wheels (not 4)<\/td><td>Pass<\/td><\/tr><tr><td>Ramp test<\/td><td>Pass<\/td><\/tr><tr><td>Vehicle dimensions<\/td><td>Pass<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"313\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/coursemap.png\" alt=\"\" class=\"wp-image-133362\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/coursemap.png 480w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/coursemap-300x196.png 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><figcaption class=\"wp-element-caption\">Course map on Eastman Quad<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Societal &amp; Environmental Implications<\/h2>\n\n\n\n<div class=\"wp-block-coblocks-accordion\">\n<div class=\"wp-block-coblocks-accordion-item\"><details><summary class=\"wp-block-coblocks-accordion-item__title\">Description<\/summary><div class=\"wp-block-coblocks-accordion-item__content\">\n<ul class=\"wp-block-list\">\n<li>The drill-powered cart has positive health and environmental impacts by encouraging the use of a rechargeable alternative to gas-powered vehicles and reducing material waste.<\/li>\n\n\n\n<li>The cost-effectiveness of the cart makes it a potential solution for developing countries and communities with limited resources.<\/li>\n\n\n\n<li>While there may be limitations such as load capacity and being a one-person cart, optimizing the design can address safety, ethical, and environmental concerns.<\/li>\n\n\n\n<li>&#8220;<em>It&#8217;s not easy being green<\/em>&#8221; -Kermit the Frog<\/li>\n<\/ul>\n<\/div><\/details><\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/Green-Save-Energy-Instagram-Post-1024x1024.png\" alt=\"\" class=\"wp-image-134482\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/Green-Save-Energy-Instagram-Post-1024x1024.png 1024w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/Green-Save-Energy-Instagram-Post-300x300.png 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/Green-Save-Energy-Instagram-Post-150x150.png 150w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/Green-Save-Energy-Instagram-Post-768x768.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/Green-Save-Energy-Instagram-Post.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Videos<\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_5692.mov\"><\/video><figcaption class=\"wp-element-caption\">Ramp test<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1001.mov\"><\/video><figcaption class=\"wp-element-caption\">Turning radius test<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" controls src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1024.mov\"><\/video><figcaption class=\"wp-element-caption\">Braking test<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_4460-1.mov\"><\/video><figcaption class=\"wp-element-caption\">Plasma cutting<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/kermit_laser_cut_final.mov\"><\/video><figcaption class=\"wp-element-caption\">Laser engraving of seat<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" controls src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1080.mov\"><\/video><figcaption class=\"wp-element-caption\">Night Ride<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Final Presentation<\/h2>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/DKA_FinalPresentation2.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of DKA_FinalPresentation2.\"><\/object><a id=\"wp-block-file--media-c3236c62-721f-4187-80e1-7e4c0fcd750d\" href=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/DKA_FinalPresentation2.pdf\">DKA_FinalPresentation2<\/a><\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"wp-embed\"><div class=\"wp-embed-wrap\"><iframe loading=\"lazy\" title=\"Drill Cart Alpha Final Presentation\" width=\"1062\" height=\"597\" src=\"https:\/\/www.youtube.com\/embed\/F4l0rsZHUrc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div><\/div>\n<\/div><figcaption class=\"wp-element-caption\">Video presentation of above slides<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Final Design Report<\/h2>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/GateD_FDR_DrillCartAlpha.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of GateD_FDR_DrillCartAlpha.\"><\/object><a id=\"wp-block-file--media-500d18f8-8661-4859-8cd1-4f5642fce01c\" href=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/GateD_FDR_DrillCartAlpha.pdf\">GateD_FDR_DrillCartAlpha<\/a><\/div>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1090-1024x685.jpg\" alt=\"\" class=\"wp-image-134822\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1090-1024x685.jpg 1024w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1090-300x201.jpg 300w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1090-768x514.jpg 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1090-1536x1027.jpg 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1090-1200x803.jpg 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1090.jpg 1824w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Acknowledgements<\/h2>\n\n\n<p>We would like to acknowledge the project manager Christopher Muir for this opportunity, Chris Pratt, Jim Alkins, Peter Miklav\u010di\u010d, Bill Mildenberger, Conor McCole and our TA, Seungju Yeo for their assistance in the shop and their support answering questions.<\/p>\n\n\n<figure class=\"wp-block-image size-large is-style-top-wave\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1078-768x1024.png\" alt=\"\" class=\"wp-image-134722\" srcset=\"https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1078-768x1024.png 768w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1078-225x300.png 225w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1078-1152x1536.png 1152w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1078-1536x2048.png 1536w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1078-1200x1600.png 1200w, https:\/\/www.hajim.rochester.edu\/senior-design-day\/wp-content\/uploads\/2023\/04\/IMG_1078-1980x2640.png 1980w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\">Walter Cruz, Peter Brodnik, Brian Valerio, Sanjeev KC<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Team Kermit Cart Project Description The drill-powered cart allows for an alternative, 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