SCHEMES OF CONFLICTS IN MODELS OF PROBLEMS

 

One of not completely formalized places in ARIZ is the process of compilation of the scheme of an contradiction (ARIZ-85, Tabl 1. Schemas of typical conflicts in models of problems). There are no answers to the following questions:

●    How many elements should be in the scheme?

●    How many interactions should be in the scheme?

●    How many types of schemes?

●   How may be precisely (without an error) transformed conditions of a problem into the typical scheme of the conflict?

 

In ARIZ examples of typical schemes (9 piece) are given and is specified, that the person may change and add schemes - at a dependence from conditions of a problem. I.e. the author of ARIZ has refused definition of all possible schemes (or has found their amount infinite).

In automatic the ARIZ should be strictly postulated amount of schemes of conflicts.

 

To determine all possible composition of schemes in models of problems it is necessary to carry out the analysis to the basic attributes: amount of elements, types of interactions between elements.

The central place in the conflict is occupied with two elements: the tool, the product.

Thus the following variants are possible:

a) There is no tool, the product is;

b) The tool is, the product is not present;

c) The tool + the product;

d) Two tools + the product;

e) The tool + two products;

f) Two tools + two products.

 

The variant b) does not concern to invention problems (it closer to marketing - problems of application of TS) here is not considered.

In variant f) may be subvariants, reduced to types: c+c, d+a, e+b; therefore always it is necessary to aspire to translate this variant into more simple type. This variant so rare that no sense to consider of it  specially.

Sorts of interactions between elements: