Engineering

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Preparation of Test Data - Process Modelling - Plant Optimisation

Within production control and quality management as well as in laboratory- and pilot plant station investigations a substantial number of data is accumulated every day. In many cases, these data can be applied for detecting important coherences which serve to obtain a more efficient production. Criteria for an ideal solution mostly depend on precise application conditions though.

For solving this complex of problems, we developed and adapted various software tools (PMP). Via

	empirical / statistical approaches
	phenomenological /physical founded approaches

ongoing situations can be comprehensively analysed and evaluated. At the same time, different methods are available for deriving simple models and for directly verifying their quality. Depending on the disposable data material or experimental extent, general coherences and statements can be prescinded.

Based on the PMP-Software and a series of complementary tools, we are in a position to oparate quite economic in this sector.

Supervising interpretations

Developing individual interpretations

Support in analysing existing data

Transfer of methods into individual software solutions on the basis of

Adaptation of evaluation methods to individual situations

	Microsoft Office
	OpenOffice
	PMP-Tools et al.

Participation in cooperative projects with

Developing complex interpretation solutions for laboratory- and pilot plant stations

partners of the industry and
academic institutions

Transfer of new or individual interpretation techniques into software solutions

for a targeted and efficient derivation of process models and application for optimisation.

Embedding individual software into existing IT-structures

Besides the PMP-Tools there are precast tools (Microsoft or OpenOffice) for the following issues. They can be checked directly and applied fast for precise materials and machines:

Overdetermined balance calculations in networked flowsheets for determination of

	the machine characteristic curve
	consistent system states
	ideal operating states

Parameter estimations for strong non-linear objective functions

	Property functions
	Machine characteristic lines
	Design functions

Modelling comminution processes based on:

	a comminution kinetics of variable order
	population-balance-approaches
	random approaches

Modelling classification processes based on

	mass balances
	invariant tromp curves

and their adaptation to

	Air separators
	Sieving machines
	Hydrocyclones et al.

and their adaptation to precise machines:

Tumbling mills

	Stirring ball mills
	Roller mills
	Impact mills
	Crushers et al.

GRAINsoft GmbH

info@grainsoft.de