Background. Kinanthropometric and Kinematic variable are important in the understanding of performance in various sports. These variables have not been explored among Tennis players in Nigeria. Objectives. An exploration to establish a regression model for kinanthropometric and kinematic variables in relation to ball velocity of Nigerian Female Tennis Players. Methods. Data were collected thr...

The robots pay important role in all parts of our life. Hence, the modeling robot is essential to develop performance specification. Robot model six degree freedom (6DoF) manipulator implemented numerically using model-based technique. kinematic analysis and simulation were studied with Inverse kinematics through Denevit Hartenberg method. Matrix transformation method used this work order separ...

The electric arc furnace (EAF) is used to produce high quality steel from steel scraps. The EAF uses plasma arc to generate heat for melting scarp or direct reduced iron (DRI). The liquid metal should be drained from the tap hole. Manual tapping operation of the EAF in the hot environment around the furnace is a potentially dangerous and time consuming task for the workers. Therefore, it is ess...

Meanwhile, in general, a mosque is holy place for Muslims that functions as of worship, center religious and community activities must be fostered, maintained developed regular planned manner. The purpose this research to find out the management model Al-Furqon Haurgeulis Mosque DKM organization. method used qualitative with data collection techniques through observation, interviews documentati...

This paper presents an original use of Evolutionary Algorithms in order to approximate by a closed form the inverse kinematic model (IKM) of analytical, nonanalytical and general (i.e. with an arbitrary geometry) manipulators. The objective is to provide a fast and general solution to the inverse kinematic problem when it is extensively evaluated as in design processes of manipulators. A mathem...

In the last few years a lot of effort has been made in developing KM systems. A typical outcome is the creation of a unique conceptualization of corporate knowledge which enables communication and knowledge sharing across the entire organization. This unique conceptualization of knowledge cannot represent all the different workers’ perspectives, therefore traditional KM systems are often desert...

The lower limb sidestepping kinematics of 20 elite female athletes were calculated using: 1) an established direct kinematic (DK) model (criterion) and, 2) two inverse kinematic (IK) models; one with and one without participant-specific joint co-ordinates prescribed during model preparation. The aim of this research was to determine whether prescribing joint co-ordinates influences the accuracy...

This paper describes a technique for clustering large collections of short and medium length text documents such as press articles, news stories and the like. The technique called description comes first (DCF) consists of identification of related document clusters, selection of salient phrases relevant to these clusters and reallocation of documents matching the selected phrases to form final ...

This paper presents a method of determining the tool motion of a five-axis machine. The method is motivated by the imprint point method, where points on the machined surface are computed based on the tool position and tool motion. While simple linear motion can be used as a coarse approximation to this motion, this paper looks at more accurate models of tool motion based on machine kinematics t...