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Polish scientist S. Banach (1892  1945)
The process of scientific and technical creativity is characterized by the search for a solution in conditions of uncertainty, lack of information, the way out of which is to analyze the data and make a decision.
Intuition plays an important role in the decisionmaking process, perhaps in part being the experience of a lot of analytical work.
This is rather a result than a beginning, notes the French psychologist A. Spier.
How many varieties of brainstorming alone exist as a variant of intensive analytical work: individual, reverse, pair and mass, twostage, with an assessment of ideas, a “conference of ideas”, with an additional collection of proposals, etc.
There are whole concepts that determine the approach to solving scientific and technical problems of varying complexity.
For example, below is a table, which shows the stages of the creative process depending on the level of inventive problems.
But ... if your experience did not lead to any discovery, then the decision made, the developed methodology will probably allow you to move forward in its accomplishment "later".
An "unsolvable" problem is often solved due to the action of the "relay" mechanism. We need to organize the data.
It seems important to accumulate relevant experience in solving technical problems in the form of a base of graphical analytical systems (graphical analytical calculations) with the possibility of conducting computational experiments on their basis.
 modeling of processes and operation of technical systems.
PROGRAMS FOR GRAPHANALYTICAL CALCULATION 
Presenting data as an organized system is an excellent way to visually present calculation methods, process characteristics, or plant capabilities, which allows you to evaluate the interaction and dynamics of parameter changes.
With the help of interconnected systems of nomograms, the choice of the optimal set of parameter values is carried out by operative manipulation of data fields (ranges) with the possibility of conducting a computational experiment.

✅ for works of the first level on the site there is a program for working online (work with individual formulas  contains a calculator of formulas, an onscreen keyboard).
To run the program, you need to connect to the browser to run the java applet.
The results are formatted as a text file, which can be copied to the clipboard and, further, to any text editor.
If it is necessary to correct the calculation, this text file can be returned to the program;
✅ for works of the second level, a standalone program (C++) is intended, which allows you to work with a calculation method that includes separate calculation blocks, cycles, conditions, etc.
The methodology, calculation results, and completed nomogram systems are entered into the MS ACCESS database and can be promptly corrected.
For this level, the computing capabilities of a PC are important, since when building an excessively large field of options, it can take several days (further, work with the finished results base (field of options) occurs quickly);
✅ to illustrate the third level of work with data (modeling of processes, operation of a technical system), an example of a computational experiment is given on the site.
We propose to share the nomogram systems you have received with the public and post them on our website with the copyright preserved.
Currently, the site provides examples of solving wellknown technical problems, simple in execution, & nbsp;  selection of design parameters of springs, bearings, gears, calculations of beams and pipes for strength, flow parameters in a coil channel, capillary through a throttle washer (throttle); solving problems of heat transfer, heat transfer, calculation of electrical systems, etc. For convenience, the site is supplemented with reference information.
To create more complex integrated systems, new solutions and techniques, an inventive, creative approach is needed. Below is a table of levels and stages of technical creativity, proposed by A.V.Chus and V.N.Danchenko in the book "Fundamentals of Technical Creativity".
Levels of inventive problems 
Stages of the creative process 

A 
B 
C 
D 
E 
F 

Task selection 
Choice of search concept 
Collection of information 
Finding a Solution Idea 
Development of an idea into a design 
Implementation 

5 







4 







3 







2 







1 






Since theory must be supported by practice, the issues of design, construction, manufacture and supply are raised
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