(7) The design procedure has been formulated as based on the schemes of Figs. 3 and 5 with a geometrical approach that can be used to explain the linkage solution with its parameters but even to perform computations for necessary adjustments on field, even by the operators in rural frames. In Fig. 6 a CAD output is shown as a proposal to potential users in rural frames to help to understand the design and its operation feasibility within their rural frames as well as the manufacturing and assembling of the components with fairly simple geometry. An additional flywheel is also added in the opposite side of the upper wheel both for balancing purposes and energy storage  to help human oper-ating power. The simple geometry of components is overstressed to facilitate fairly simple solutions of implementation both in materials and manufacturing. The CAD fairly simple representation with essential geometry and  construction details is also aimed to show the fairly simple design and its assembling as well as operation  features of the system.
Fig. 6 A CAD mechanical design of the solution I in Table 1 that has been computed with the scheme in Fig.3 4  Conclusions The results of this paper are focused in using a 4-bar linkage as driving mecha-nism for a rural water pump with the possibility to enhance its use both in me-chanical efficiency and operator comfort. Adaptations will be surely needed on site and a design solution has been elaborated with fairly simple calculations that can be also handsome and able to ensure suitable operation adaptation of the man-powered system as based on fairly simple geometrical schemes. References 1.  Alencastre Miranda, J., Malpartida de la Cruz, I.: Metodologia de Diseno aplicada a la obtenciòn de una venteadora de granos. In: CD Proceedings of 7th Bolivarian Confe-rence of Mechanical Engineering, Cusco (2012) 2.  ITACAB (Institute for Technological Transfer to Marginal Sectors), Report Andrès  Bello, Lima (2005) 3.  Lopez-Cajùn, C.S., Ceccarelli, M.: Mecanisms: Kinematic Fundamentals for design and optimization of machinery, Trillas, Ciudad de Mexico (2008) (in Spanish) 4.  Zakiuddin, K.S., Sondawale, H.V., Modak, J.P., Ceccarelli, M.: History of Human Po-wered Threshing Machines: a Literature Review. In: Koetsier, T., Ceccarelli, M. (eds.) Explorations in the History of Machines and Mechanisms. HMMS, vol. 15, pp.  431–446. Springer, Heidelberg (2012) 
摘要：驾驶联系设计一个相当简单的proce-dure农村中一个相当简单的结构实现水泵在安第斯山脉地区。其目的是提供一种机制的解决方案,可以很容易地实现舒适性和效率问题,适当的调整和资源十分有限的情况下在农村环境中可用的材料。
毕业论文关键词: 农村机器,设计,联系。
1介绍
 农村需要机器的地方人们可以有困难不仅购买机器,主要经营他们industrial-like设施,[4]。因此,一般农村机器约束设计、材料、操作特性的系统可以处理在农村领域减少权力没有任何支持的环境。必须pos-sible农村机器的设计和操作,这样机器可以制造和组装在农村的地方他们会操作,没有任何技术支持,[1,3]。因此,农村机器的主要特点可以被认为是一个相当简单的构造中,人性化的操作与本地可用的材料。此外,要注意农村机器的验收和使用强烈取决于他们如何介绍了特定的社会人类学帧内农村社区确实为了尊重和整合农村社区的文化身份和生活环境,如ITACAB报告强调,[3]。 农村水泵设计英文文献和中文翻译(3):http://www.youerw.com/fanyi/lunwen_34224.html