Blender
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When examining a blender, it becomes quite obvious that the purpose of the blender is to mix things into a liquid. Often times liquids and solids will be mixed together, for example a milkshake involves mixing milk and ice cream. The way this goal is accomplished is by spinning several blades, at high enough speeds to both grind up solids, and to spin fluids quick enough to create an even mix. Generally a blender will provide several speed settings. These settings are to provide for the different kinds of things you may be mixing. | When examining a blender, it becomes quite obvious that the purpose of the blender is to mix things into a liquid. Often times liquids and solids will be mixed together, for example a milkshake involves mixing milk and ice cream. The way this goal is accomplished is by spinning several blades, at high enough speeds to both grind up solids, and to spin fluids quick enough to create an even mix. Generally a blender will provide several speed settings. These settings are to provide for the different kinds of things you may be mixing. | ||
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We have determined that the average customer will use a blender mainly for creating frozen drinks, such as milkshakes, daquiries, pina coladas, etc. It should also be noted that customers will often use it as a mixer for food items like eggs, cake mix, etc. For smoothe, well mixed drinks, it becomes necessary that the blender will spin at high enough speeds to evenly mix all of the ingredients within. It is known to be a hassle when some of the final product comes out as intended, and the rest is still chunky and uneven. This requires a second term of mixing. Another concern for an average user is to have a variety of speeds. This is important because for some drinks, one way want a thicker finish, while in others one may want it to be very smooth. Without speeds settings, it is more necessary that the user decide when it is the way they want it, and this provides for greater user error. A third customer need, is that the blender be easily stored. It is not very common that one would use a blender on a very regular basis, so it would be beneficial that it could be stored away in a drawer or cabinet. As is the case for most products, it is also recommended that the blender be durable and able to last a long time, even when mistakes occur, such as dropping it and mixing hard items. Other design considerations would include but are not limited to user safety and convenience. | We have determined that the average customer will use a blender mainly for creating frozen drinks, such as milkshakes, daquiries, pina coladas, etc. It should also be noted that customers will often use it as a mixer for food items like eggs, cake mix, etc. For smoothe, well mixed drinks, it becomes necessary that the blender will spin at high enough speeds to evenly mix all of the ingredients within. It is known to be a hassle when some of the final product comes out as intended, and the rest is still chunky and uneven. This requires a second term of mixing. Another concern for an average user is to have a variety of speeds. This is important because for some drinks, one way want a thicker finish, while in others one may want it to be very smooth. Without speeds settings, it is more necessary that the user decide when it is the way they want it, and this provides for greater user error. A third customer need, is that the blender be easily stored. It is not very common that one would use a blender on a very regular basis, so it would be beneficial that it could be stored away in a drawer or cabinet. As is the case for most products, it is also recommended that the blender be durable and able to last a long time, even when mistakes occur, such as dropping it and mixing hard items. Other design considerations would include but are not limited to user safety and convenience. | ||
Revision as of 20:18, 23 September 2007
Contents |
Executive Summary
Major Customer Needs
When examining a blender, it becomes quite obvious that the purpose of the blender is to mix things into a liquid. Often times liquids and solids will be mixed together, for example a milkshake involves mixing milk and ice cream. The way this goal is accomplished is by spinning several blades, at high enough speeds to both grind up solids, and to spin fluids quick enough to create an even mix. Generally a blender will provide several speed settings. These settings are to provide for the different kinds of things you may be mixing.
We have determined that the average customer will use a blender mainly for creating frozen drinks, such as milkshakes, daquiries, pina coladas, etc. It should also be noted that customers will often use it as a mixer for food items like eggs, cake mix, etc. For smoothe, well mixed drinks, it becomes necessary that the blender will spin at high enough speeds to evenly mix all of the ingredients within. It is known to be a hassle when some of the final product comes out as intended, and the rest is still chunky and uneven. This requires a second term of mixing. Another concern for an average user is to have a variety of speeds. This is important because for some drinks, one way want a thicker finish, while in others one may want it to be very smooth. Without speeds settings, it is more necessary that the user decide when it is the way they want it, and this provides for greater user error. A third customer need, is that the blender be easily stored. It is not very common that one would use a blender on a very regular basis, so it would be beneficial that it could be stored away in a drawer or cabinet. As is the case for most products, it is also recommended that the blender be durable and able to last a long time, even when mistakes occur, such as dropping it and mixing hard items. Other design considerations would include but are not limited to user safety and convenience.
Product Use
How System Functions
Product Dissasembly
Design for Manufacture and Assembly
Design for the Environment
With the research that we’ve done so far, we have found five strategies that if improved, could decrease the impact our product has on the environment. The major concerns include, but are not limited to, new concept development, low impact materials, manufacturing, maximizing first life, and end of life.
New Concept Development - By integrating several other functions in to the blender, it could reduce the need for other appliances within the kitchen. It’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.
Low Impact Materials – The majority of the parts of the blender are plastic which has an awful impact on the environment. It is difficult to recycle and even the process of recycling can emit harmful fumes. The packaging used, cardboard, could be changed to recycled cardboard.
Manufacturing – Further research should be done in to the manufacturing processes and perhaps there could be a reduction in the amount of waste materials.
Maximizing First Life – Clearer instructions on disassembly and cleaning could help decrease the possibility of breaking the blender while trying to do either. Breaking could lead the need to replace multiple parts and damaging the environment further.
End of Life – The motor of the blender could be recycled but the majority of the materials can not. The pressed plastic was made specifically for the blender thus it wouldn’t be reused for anything else, and is very difficult to recycle.
