Vector and Statics Lab Report Example | Topics and Well Written Essays - 1000 words

Vector and Statics - Lab Report Example The design of bridges, forces, and elasticity. The Graphical Method and is led on diagram paper with four quadrants and the vector A beginning at (x, y) = (0, 0) at the inside of the chart. Mind must be taken from the charts to represent the distances and angles as accurately as possible. Vectors may be included scientifically, which is the favored method since it does not oblige the making of exact drawings and does not include the human mistakes intrinsic in the estimations made on them. This method comprises of discovering the x and y parts of every vector, and including their particulars segments. The equation is the start point in designing static structures. The experimental setup sought to analyze two force vector dimensions. Statics can be referred to as the resultant force when an object is stationary. The session will involve analyzing torque properties of materials. A translation equilibrium, which is a condition of vector sum of forces as zero Pulley #1 was set at 300 and added 50grams to the weight pan. Then pulley #2 was set at 1300 and added 100grams. T3 was experimentally determined which led to spring balancing. On achieving the translational equilibrium, mass and angle was recorded. Error inT3 was determined by adding 1g and 2g masses on the weight pan to the point where it was moving off the center. The pulley was carefully moved to the right in 1-degree angle increment and measured the error. The third error is found from averaging two changes. The objectives were met effectively. Newton’s laws of motion were successfully applied in the experiment. From the results, the mass was 0.05kg with an error less than 5% error. The other components measured were subject to errors too which is slightly below 5%. The session led to an understanding of utilizing rulers, protractors, and mass offsets. The errors realized from the results are due to systemic inconsistencies. Minimizing on lapses obliges

Aviation Spare parts supply chain management optimisation at Cathay Case Study

Aviation Spare parts supply chain management optimisation at Cathay - Case Study Example An efficient cost reducing solution to the problem of supply chain management optimisation has been suggested from a new perspective based on integer linear programming formulation by introducing a new algorithm to the rotable part, which can be applied to the whole inventory. For this purpose, calculation has been made through Viscalc application with iterative probability computation to prove the worth of the solution in reducing cost of inventory. Report findings point to the need of changing obsolete technology used through Ultramain and update it through currently available dynamic applications, as Ultramain was acquired for handling technical log process and for general maintenance management only. Based on the integer linear programming, the significance of the optimisation of the inventory, particularly of T category rotable parts like engine of the aircraft, is shown to be very crucial to attain. The subject of logistics and supply chain management has attained significant importance due to globalisation of business functions. No industry can manage to achieve cost efficiency and high performance levels without investing specialist resources to leverage from better supply chain management functions. Likewise, significance of supply chain management theories and their application in aviation business of Cathay Pacific Airways Limited, one of the topmost successful business stories in the airways industry, has been felt by the management of Cathay Pacific, as derived from the case study. Cathay Pacific Airways Limited stands on a high pedestal in the matter of performance and customer patronage among the world’s leading airlines. It is a financially sound commercial airline. Cathay Pacific has successfully been voted â€Å"Airline of the Year† organised by Skytrax Research in 2005 and awarded â€Å"Airline of the Year† in 2006 by the Air Transport World magazine. For maintaining its profit