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INTRODUCTION:-
This is a model of Hydraulic crane whose principal can be used to lift heavy machineries in various industries. Basically we have designed a crane that can work with the help of Hydraulics instead of using heavy machine parts. The actual design of crane is very much complicated but the model that we have made is not that much complicated and cranes can be made on this principal at much cheaper cost than using other heavy machinery parts. The model that we have made can be moved in any direction without moving radially and can pick any object of smaller size and less weight. We have used syringes and pipes to make it very simple. Each syringe has a particular work to perform and whole crane can be handled with 5 main syringes that will move crane in different directions.
Hydraulic Crane can be used for loading and unloading of materials at heavy industries. They can also be used for the moving of heavy materials, that cannot be possible by a man to move. In early days cranes are used to run on steam engines in order to lift heavy objects but they were very difficult to use and construct, as it was very difficult to produce steam for the running of crane. So those were replaced by modern cranes that run on
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They provide perfect way to put something in someone’s body. They are also made up of non toxic materials and polypropylene, same as the material from which the barrel of the syringe has been made up of. They are different for glass and transparent syringes. They ensure no leakage from the syringe as they are provided with a rubber mounted on their heads. Their main aim is to put some pressure on fluid inside the barrel and inject it into the person’s body or to take out fluid out from the barrel. However there motion should not be restricted by any external agent and their lifting should be easy as
Association of Anaesthetists of Great Britain and Ireland (AAGBI). (2012). Checking anaesthetic equipment 2012. Retrieved from http://www.aagbi.org/sites/default/files/checking_anaesthetic_equipment_2012.pdf
The most popular example of robotic arm is the Da Vinci Surgical System [4, 5] from Intuitive Surgical. This system is divided into four key elements.
...as an HIV Prevention... : JAIDS Journal of Acquired Immune Deficiency Syndromes. [online] Available at: http://journals.lww.com/jaids/Abstract/2001/11010/Cost_Effectiveness_of_Syringe_Exchange_as_an_HIV.12.aspx [Accessed 3 Apr. 2014].
Eds. Gary Goshgarian and Kathleen Kruger. New York: Parson-Longman, 2002. 1-2. How to use a syringe?
Medical Gloves: These types of gloves are made from nitrile rubber, latex, neoprene, and polyvinyl chloride. The medical gloves are basically disposable gloves.
These include nylon resin material, acrylic resin and metal. They use metal covered in plastic with plastic teeth for making partial dentures.
To avoid contamination as best as possible, if washing hands according to SOP1 is not possible, wearing gloves and spraying with 70% ethanol is also acceptable for the procedure. Furthermore, not touching the ends of the needle and filter are absolutely essential in avoiding contamination thus applying them to the syringe whilst the ends are still in their sterile packaging will aid the prevention of contamination. When not in use placing the syringe on its plunger creates a smaller surface area for the contaminants to attach to as well. Loosening the lids of the broth tubes before placing in the Biohazard cabinet ensures easier removal when required thus less exposure time of the opened end to the environment allowing contaminants in.
Another use of hydropower is pumped storage. In pumped storage plants, water is pumped from low resevoirs to a higher reservoir during off peak times, using electricity from different types of generators. Operators release it back into the lower reservoir through turbines if power is needed. Some power is initially lost, but pumped storage systems can be about 80 percent efficient. Sometimes it's important to meet power demands where hydro plants have an advantage in their abilities when they also have reservoirs. Most plants may only produce hydro power all the time and can't be adjusted when it comes to wanting more power in times of need. Whereas hydro plants with dams save up the water and allow it to flow only during peak times. These peak times can be beneficial to whitewater enthusiasts, but can also inhibit fishing opportunities because of the increased water flow.
Limitations of Experimental Design- My experimental design helped answer the original question adequately. Since the syringes were small, wrapping them in colored film was relatively simple and took little time to do. Using colored film was also more effective than using colored bulbs, the original plan. Colored bulbs would have ...
I chose the Da Vinci Surgical system as my topic because I am interested into going to physical therapy or into the orthopedics field after undergrad. Surgical equipment is highly important due to the hundreds of accidents that happen and also the high percentage of diseases. As these incidents occur it is important to consider the safety of the patient when it comes to cutting into their bodies. With the invention of the Da Vinci Surgical system it helped with vision and different viewpoints of the patient’s body and also improves precision. It is important to have a machine or tool for more than one type of surgery, one to use on patients with different injuries or diseases. Overall, this surgical system helps improve and help further research how precise and how in control a surgeon can be.
1.) Gas Syringe 100cm³ - I chose this as it is easy to measure the
A process flow diagram of the pump system is shown in Figure 1. The main components of the system are a centrifugal pump with a 4½-inch impeller, a 2-horsepower motor, a piping system with an effective length of about 285 feet, a rotameter for low liquid flow rates (0-2 gpm), a magnetic flow meter for high liquid flow rates (0-90 gpm), and a tank.
Vacuum sealed plastic bottle as there is no air that can enter the container. It is also very resistant to damage because if it drops it will not break. They are also recyclable to a certain extent.
Some examples of mechanical engineering is bridges, dams, buildings, solar energy, and many more. So basically mechanical engineering
Hydroelectric power seizes the buoyancy released from descending water. Two thousand years ago, Ancient Greeks utilized wooden water wheels to convert kinetic energy into mechanical energy because that’s all they had back then. However, in 1882, the first hydroelectric power plant was constructed in the United States using a fast flowing river. During that time, humans began to build dams to reserve water at the most suitable places or areas in order to best apply the power capacity. Engineering and structural changes have been increased in designing a more efficient hydroelectric power plant, but in order for that to happen they had to go through a very difficult process which can cause much conflict. (http://www.ems.psu.edu/~elsworth/courses/cause2003/finalprojects/vikingpaper.pdf)