Introduction Essay Example | Topics and Well Written Essays - 250 words - 4

Introduction - Essay Example Quite successfully, the team came up with a barge design with Styrofoam, covered by wood. Many parameters like water resistance, speed and other stress load factors are considered to develop the design successfully. However, there will be a factor of uncertainty in the real world design (Ullman 314). A barge with rails, rope, claw and a hole-saw drill is the basic mechanical design for the floating Styrofoam salvage to transport the material. The claw is designed to catch the object under the water upon a trigger that is a simple electrical design. The hole saw drill has a threaded rod which again works on an electrical trigger. The movement of barge is made possible with a rope and rail mechanism. The prototype design was developed considering a water tank as the surrounding and limited environmental factors. The output that we obtained based on the design calculation was near to perfection, under the provided limited information. Considering the QFD process, the design planning process, the overall project performance taking into account the various parameters, gave a satisfactory results. Though the team was not working under a result-oriented platform, the conclusions that we could make on the design process turned out to be

Networking Funamentals Essay Example | Topics and Well Written Essays - 3500 words

Networking Funamentals - Essay Example This approach gives organizations equally a fine thoughtful of the LAN protocols and the exploit of LAN in today's data networking. There are two more popular PHY and MAC layer protocols which are mainly significant in any LAN. In modern LAN, both protocols are incorporated on a single chip. The chips depicts straightforward interfaces to the exterior, but the protocols are not straight unreachable. We cannot observe the inside workings of the LAN chips and this makes understanding the LAN principles a complex chore. LAN texts be inclined to plunge into two categories: those that highlight on hands-on carry out, for instance, and those that highlight on principles, for instance. different company be inclined to subsequent one of these approaches. This propensity also shows in data communication and networking projects in general, for instance. Though, devoid of a fine considerate of the LAN rule, mostly professional organizations become confuse while control and labor with LANs efficiently. Trouble-shooting the LAN requires a stability of the facts of principles and the hands-on practice. Previous research on LA N frequently focal point on the plan standard, for instance and the utilization of a variety of devices to improve the network familiarity. Various software tools were used, but mostly for the reason of network design. This study shows the approach which fluctuates from them in that the tools are used to assist companies understanding of the operations of lower layers protocols. Principle of operation of the Ethernet and Token-ring protocols Ethernet Protocol Ethernet MAC is one of the mainly significant protocols and is also the mainly broadly used protocol nowadays. This simulator is deliberate to assist companies envisage the variants of the Ethernet protocol. Ethernet uses the CSMA/CD protocol through a few extra details (Baskett,F., 2005, 248-260). This simulator includes the further details. Users are also permissible to state the details of Ethernet packets. In this regard Wireless LAN can check the packets transmitted over the media and view the protocol in operations (D.Clark, 16-18, 2002). Simulation Experiments Since a lot of the internal workings of the Ethernet protocol is incorporated in a chip and concealed from the normal users, Today simulation tools are able to educate the principles and protocols of LAN. There are set of tools to perform networking task: Token Ring Protocol The token ring protocol is another vital and broadly used protocol for LAN. It is mostly dissimilar from Ethernet. Our high level simulator is intended to get better professionals perceptive of token ring operations. This simulator rigging a minute and basic token ring network (John C. S. 2004). Traffic is arbitrarily generated subsequent convinced entrance patterns. It also implements the IEEE 802.5 precedence and proviso protocol. The condition of every place is visualized and the operations of the protocol are ready visible. Wireless LAN Protocol Wireless LAN Protocol is another vital protocol having some difference from token ring protocol. Mostly companies replicate only the MAC layer protocols for