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• Inkjet printer
  '''Different Users''' | Input Buttons || 1 set || Lets users input basic operation commands || Plastic/Others || n/a || Injection Mo ...
  20 KB (3174 words) - 09:23, 8 March 2007
• Automatic can opener
  ... ght components also increases usability, allowing for a wider age range of users because ability to lift should not be a problem until the very extremes of ...
  20 KB (3198 words) - 01:01, 7 May 2007
• Car jack
  By studying the normal use we can see what the users as well as the jack go though during a typical use. This helps to give us ... *Might be difficult for some users to kneel down next to car and reach under for correct placement.
  14 KB (2446 words) - 18:21, 4 March 2007
• ASME Design Engineering Division Newsletter 2007
  ... or their paper, “Identifying Customer Needs – Disabled Persons as Lead Users”. Also, 9 graduate students and 1 undergraduate won the NSF/ASME Design ... ... DDWiki currently has over 175 articles, 26000 page views and 70 registered users, and it is used actively in design courses and by researchers.
  48 KB (7131 words) - 02:52, 23 October 2008
• Automatic card shuffler
  ... ired by doing the same procedure manually with human hands. For the senior users, it would help to save the time of reading and learning the user’s manua ... ... weight and feasible structure of product will make it more accessible for users.
  28 KB (4658 words) - 19:42, 7 May 2007
• Bicycle light generator
  ... lso be minimized if the manufacture provides warning message to notify the users regarding to this failure possibility before purchase.
  26 KB (3781 words) - 02:45, 30 March 2007
• Failure mode and effects analysis
  ... sk of interacting with the product or require unusually quick judgment, or users that interact with the product in ways not planned by the designer may res ...
  17 KB (2486 words) - 18:00, 5 February 2007
• Microphone stand
  ... r location. While disc jockeys/on-air personnel are the primary day-to-day users of this device, there are other stakeholders. For radio station management ... ... he vertical and another at about 135 degrees. This is very limited as the users of the microphone stand are diverse in height and seating positions. An a ...
  32 KB (5012 words) - 04:42, 12 October 2007
• Automatic can opener redesign
  ... made. Even though we could have our own ideas as to what is important to users when using the can opener, we had to conduct research by way of a survey t ... ... o water and had malfunctionability. Weight is the next concern, where girl users or higher aged group consumers believe the current designs of can openers ...
  44 KB (7495 words) - 04:04, 7 May 2007
• Staple gun research, opportunities and concepts
  Although we find the staple gun to be a relatively safe tool, many users feel ... ntention of making the staple gun easier to squeeze. With a longer handle users would get a greater mechanical advantage and there would be less force req ...
  8 KB (1313 words) - 11:50, 16 March 2007
• Active climbing cam, 1st report
  ... perform some analysis. Because of a failure of our product is fatal to its users, we recognized some important requirements. The product must be able to wi ... - intuitive for new users<br />
  27 KB (4359 words) - 23:47, 4 March 2007
• Ceiling-mounted bicycle lift redesign
  ... than a bicycle. Observation of storage areas and a survey of prospective users indicate the need for such a device. Our top three concepts offer differe ...
  13 KB (2031 words) - 04:07, 5 May 2007
• Inkjet Printer Design Report2 Spring 2007
  ... e were able to brainstorm design concepts that we believed would solve the users’ problem. We generated 50 design concepts and after eliminating the idea ... 36.Interchangeable parts to allow users to upgrade their printers without having to purchase a
  15 KB (2483 words) - 09:42, 23 March 2007
• Inkjet Printer Notes Spring 2007
  '''Input Buttons:''' lets users input basic commands
  9 KB (1460 words) - 04:55, 7 March 2007
• Card Shuffler Improvement Ideas
  ... erity issues, casinos would eat up most of the percentage of card shuffler users. Furthermore, the people who have dexterity issues are rarely seen in plac ...
  7 KB (1148 words) - 18:16, 8 March 2007
• Report 2: Research, Opportunities and Concepts
  ... b>Problem</b> From our market survey, these features are preferred by most users.<br> The product would be appealing to the users since it does not require any additional work to activate. Some lighting ...
  16 KB (2335 words) - 04:41, 9 March 2007
• Staple gun redesign
  Although we find the staple gun to be a relatively safe tool, many users feel ... ntention of making the staple gun easier to squeeze. With a longer handle users would get a greater mechanical advantage and there would be less force req ...
  8 KB (1313 words) - 23:06, 16 March 2007
• Ceiling-mounted storage lift
  ... market our base product for around $25-35. Additionally since most of the users surveyed were college students, the average customer most likely would be ... ... nterest in using the lift to store clothes and shoes out of the way. Also, users were interested in seasonal objects, sports equipment and typical garage i ...
  29 KB (4904 words) - 14:57, 9 May 2007
• Remote control tarantula
  Users of this product seek out the novelty of a seemingly ‘alive’, self-cont ... ... h the tarantula, the above three tenets were commonly raised in some form. Users frequently asked if the tarantula could survive a fall from a table, what ...
  34 KB (5056 words) - 16:51, 12 October 2007
• Airsoft gun
  ... pons. Safety concerns may be different for different age groups. Younger users may not be as mature and may not consider safety as important when using a ...
  44 KB (6527 words) - 19:38, 12 October 2007
• Aquarium pump
  ... product that is compact, light-weight, easy to use, and economical. Siphon users in all applications require an ability to create and maintain a siphon in ... **Users
  24 KB (3943 words) - 00:55, 12 October 2007
• Ice cream maker
  ... the ice cream maker is an instruction and recipe booklet that describes to users how to make all the various frozen desserts listed as the primary function ... ... 1 - Metal Contact || A mechanism used to open and close a circuit to allow users to manually stop and start the ice cream maker. || Plastic, Aluminum || Pl ...
  36 KB (5842 words) - 08:39, 10 December 2007
• Siphon
  *Users ... primary users of this device are individuals who own aquariums. Secondary users include anyone wishing to transfer an amount of liquid that would be diffi ...
  23 KB (3463 words) - 03:35, 9 October 2007
• Bilge pump
  *Users In its original design context, the primary users of this product are individuals who participate in maritime activities in ...
  28 KB (4426 words) - 03:53, 9 October 2007
• Windshield wiper assembly
  ... need for change. Therefore, it is necessary to have a system that vehicle users can maintain themselves. Windshield wipers are readily available in most ... * Motor Vehicle Users (cars, busses, trucks)
  37 KB (5779 words) - 01:56, 5 December 2007
• Blender
  ... ’s current design featuring the nozzle at the base of the blender allows users to use the blender as both a blender and a pitcher.
  33 KB (5152 words) - 20:44, 12 October 2007
• Paintball gun
  ... on the environment would be to implement a recycling program to encourage users of this product to turn in scrapped paintball guns for reclamation. A mech ... ... the sport or play can become unsafe. Certain arenas measure and limit the users’ guns to a lower value.
  36 KB (5596 words) - 21:21, 12 October 2007
• Fire extinguisher
  Since most users will not be aware of the weight difference between a full and empty exting ... ... e majority of people that use the fire extinguisher. However, for certain users, such as the elderly and those with physical disabilities, squeezing 13 po ...
  27 KB (4302 words) - 00:01, 11 October 2007
• Windshield Wiper Assembly Re-design
  ... latter option would be more environmentally friendly and would also allow users to buy several rubber pieces at once, making it very easy to change out th ...
  27 KB (4473 words) - 15:15, 23 October 2007
• Fire extinguisher redesign
  Another issue to be addressed is the fact that most unexperienced users won't aim at the base of the fire as prescribed by the instructions. This ... ... ter fire extinguisher. These oversized features appeal to a wide range of users, from young children to the elderly.
  15 KB (2290 words) - 16:45, 12 October 2007
• Airsoft gun redesign
  ... e, no real assault rifle can hold over 300 rounds easily, but many airsoft users would opt for an airsoft gun with a magazine that can hold that many round ...
  17 KB (2817 words) - 07:10, 24 October 2007
• Remote control tarantula redesign
  ... re was a greater chance of interaction with families with young children. Users were asked to express any comments or suggestions regarding improvements o ... ... eelers was proposed, increasing the potential uses for the product. Other users commented on the need for increased aesthetic appeal. These suggestions p ...
  28 KB (4312 words) - 00:21, 12 December 2007
• Blender redesign
  ... having a well mixed product and having to clean another part, we feel that users would choose to clean another part. The negative score in manufacturing is ...
  16 KB (2767 words) - 04:28, 12 December 2007
• Ice cream maker redesign
  ... ound was that the entire process of making ice cream took far too long and users soon grew frustrated or impatient. Furthermore, there was a large depende ... ... r may grow tiresome of the long waiting process. In one of the trials, the users had to wait for approximately three hours before deciding to give up and p ...
  29 KB (5064 words) - 20:54, 12 October 2007
• Ratcheting Screwdriver Redesign
  ... nscrew, with no other instructions. After carefully observing each of the users and interviewing them about their experiences afterwards, the most common ... ... om an angle, which all users had difficulty with. We observed a number of users grow very frustrated in trying to turn these screws, and the problems with ...
  14 KB (2351 words) - 19:41, 12 October 2007
• Software for discrete choice model estimation
  ... on the textbook, often using the same notation as presented in the book. Users of bayesm are likely to find that they need the textbook as a reference in ...
  8 KB (1138 words) - 15:14, 19 August 2013
• Removable windshield scraper blade
  ... th product ideas. A list of our product ideas and interviews with product users can be found [http://ddl.me.cmu.edu/ddwiki/index.php/Windshield_wiper_idea ... ... product. The final requirement is storage. This is important because the users will be taking the scraper device on and off of the windshield and storing ...
  63 KB (10725 words) - 23:54, 1 January 2008
• Airsoft Electronic Ammunition Counter Final Report
  ... s left in their magazines. The premise behind our counter is simple: when users want to know how much ammunition is in their magazine, they simply look at ... ... ely done before (the M41A modification kit is not an ideal solution). For users who use high capacity magazines ("hi-caps" for short), this would not real ...
  40 KB (6616 words) - 05:12, 12 December 2007
• Remote control tarantula Final Design
  ... erse various terrains was another point of interest for some users. Other users asked for the introduction of additional functions such as variable rates ... *Users
  21 KB (3457 words) - 05:09, 12 December 2007
• Wiki-based learning in the classroom
  ... awaiian word for quick) is a type of website that provides a framework for users to interactively and collaboratively build a database of interrelated info ... # MediaWiki has its own wiki, offering users comprehensive instructions about installation, maintenance, and updating; ...
  31 KB (4885 words) - 20:57, 17 January 2008
• ASME Design Engineering Division Newsletter 2008
  ... e rapid evolution of these technologies. Mechanical engineers are not just users of these methods and tools but are heavily involved in their development. ... ... community. The wiki already has over 350 pages of content, 170 registered users, and 100,000 page views, and it has been used interactively by instructors ...
  66 KB (9741 words) - 21:28, 5 June 2008
• Transportation Research Board
  **System Users ... t recent full-text reports, can be found on TRB’s website (www.TRB.org). Users can search the current Publications Catalog and order reports online, appl ...
  23 KB (3096 words) - 22:24, 5 March 2008
• Post hole digger
  ... le digger involve homeowners, construction workers, landscapers, and other users that are primarily focused on digging deep, uniform holes to erect fence a ... *Design needs to be able to adapt to a range of users with different body types
  75 KB (11990 words) - 02:56, 3 February 2009
• Guitar bridge
  ... points. These flaws present everyday headaches for the two main groups of users, amateur guitarists, and professional guitarists. Through our quantitativ ... ... this product, the manufacturers, suppliers, the novice users, and high-end users. There is enough variety in the market today that any major changes or imp ...
  51 KB (7987 words) - 02:11, 11 May 2010
• Baby stroller
  ... (1) presses down on either the left or the right break (Part Number). Most users push this break with their foot, as it located on the break bar/rear wheel ... and stores selling the baby stroller. The major needs for the users (baby and parents) are the
  45 KB (7384 words) - 03:30, 13 October 2008
• Weed whacker
  *Users - includes the common lawn owners and also professional gardeners<br /> The trigger handle is excessively long allowing more than 1 inch for even users with large hands. Shortening this will allow less force by the trigger han ...
  21 KB (3248 words) - 04:01, 25 September 2008
• Exercise bike
  There are 8 main stakeholders in the exercise bike: Users, Fitness centers, Maintenance crew, Manufacturers, Transportation, Society ... * Users
  40 KB (6130 words) - 05:36, 2 June 2010
• Ski boot walking attachment initial
  ... d hook that hold the two sides of the boot tight to provide better fit for users. For more user friendly design, one of the buckling mechanisms (the bottom ... ... bility of failure. In addition, using screws for the joint allows the end-users to replace the plates when they are worn out. Thus, the structures on the ...
  50 KB (7720 words) - 21:25, 9 December 2008
• Self propelled lawnmower
  ... this part we also decided it would be best left intact. In the lawn mower users manual it tells you to have the transmission opened or serviced at a Toro ...
  34 KB (5466 words) - 04:11, 16 October 2008
• Nitro RC car
  ... ered when designing and manufacturing a Nitro RC car. First, raw material users in the company that provide the parts made of plastics, metal and rubber. ...
  3 KB (458 words) - 01:36, 19 September 2008

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