Development of Automatic Jominy Test Apparatus

design, development and test of apparatus to measurement of electrical resistance and impedance of fruit

electrical properties of fruits are accepted indicators for detecting fruit quality. electrical resistanceone reluctance can detect quality factors and are sensitive to variations in the concentration and stateof water. therefore, these properties can be associated with maturity, damage, overripe condition,decay or other quality factors. in most of previous research on electrical resistance and...

Rayleigh Test Apparatus Design Report

Test-retest reliability of the Dynavision apparatus.

The Dynavision apparatus was developed to measure and train a number of psychomotor s u s , including visual scanning, peripheral visual awareness, and visuomotor reaction time (Performance Enterprises, 1992). Although several rehabilitation and human performance centers currently use the apparatus in occupational therapy and sport-related training, no reports of reliability have been published...

development and test of a mathematical model for automatic pivot weir based on pid control

in order to improve the performance of irrigation networks, provide higher flexibility levels and improve water delivery methods, application of automatic control systems is suggested. in the coarse of the present study, a mathematical model of automatic pivot weir as based on pid control logic in combination with icss hydrodynamic model is developed. the developed model was tested under high f...

Development and Validation of an Automatic Spoken Spanish Test

A computer-based Spoken Spanish Test (SST) was developed to provide an accurate and convenient assessment of speaking and listening for learners of Spanish. The SST is intended to measure a candidate’s receptive familiarity with a variety of forms of Spanish and the candidate’s facility in speaking Spanish. The SST test takes between 15 and 20 minutes to complete, all the items are presented in...