the aim of the paper is to survey factors productivity in small & medium scale manufactories located in toos industrial town. in order to achieve this purpose, production functions of different industrial groups are estimated on the base of cross-section data in 2005. then elasticity of factors production, average productivity, marginal productivity, labor intensive and capital intensive are de...

the purpose of this research was to design a semi-industrial culture medium to obtain the maximum biomass production from bacterium bacillus subtilis utb96. in the first step, in order to reduce the cost of culture medium components, commercial products and industrial by products including, sugar beet molasses, sugar cane molasses, potato waste water and milk serum as carbon sources and corn st...

Robot precision is usually characterized by repeatability and accuracy. In this paper, we show that these indices are not sufficient to describe robot behaviour at the micrometre scale. New, precision performances are discussed and the experimental procedure to estimate these indices is described. The main results of the experimental work performed on...

A new age of industrial robotics is here which includes safety rated human friendly robots. These types of robots are more suitable in high volume and small scale industries. The operations in these areas can be fully automated. There are other industries which have specialty for low volume and high variability. High variety means there are less chances of fully automation as one product will b...

The scale of the industrial chain for construction waste reclamation in China is still at a small magnitude with a relatively slow development rate, yet to form an industrial chain that is mature. With the industrial chain theory, this paper takes Guangzhou as an example to construct a simulation model of the scale of industrial chain of construction waste reclamation based on system dynamics. ...

The pharmaceutical production industries generate wastewaters that should be properly treated because in some cases they are highly toxic. For this reason the safe inactivation before disposing them into the environment must be guarantee. This paper deals with an ozone treatment system for the wastewaters generated in the cytostatic production. The cytostatics present in the wastewaters treatme...

Circus is a new notation that may be used to specify both data and behaviour aspects of a system, and has an associated refinement calculus. Although a few case studies are already available in the literature, the industrial fire control system presented in this paper is, as far as we know, the largest case study on the Circus refinement strategy. We describe the refinement and present some new...

Analog synthesis tools have traditionally traded quality for speed, substituting simplified circuit evaluation methods for full simulation to accelerate the numerical search for solution candidates. I will argue that this is no longer an acceptable tradeoff: for a synthesis strategy to have practical impact, it must use a simulator-based evaluation engine identical to that used to validate ordi...