Open AccessCAD-system in solving design and inventive problems
Author(s) -
Gulnara Akhmedyanova
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/709/3/033052
Subject(s) - creativity , cad , task (project management) , adaptability , computer science , human–computer interaction , user interface , interface (matter) , flexibility (engineering) , kinematics , element (criminal law) , engineering drawing , systems engineering , engineering , mathematics , psychology , social psychology , ecology , statistics , physics , bubble , classical mechanics , maximum bubble pressure method , parallel computing , law , political science , biology , operating system
The paper discusses the issues of user interaction with the CAD system. The system approach requires the study of the third element - the interface. In addition to the classical subsystem of receiving, transforming and transmitting user requests, the interface model includes testing, statistical analysis and recommendation subsystems. The task of the first subsystem includes an assessment of the user's creative potential, the second reveals the user's preferences and the conditions for their use, and finally, the third subsystem should prompt the user that in some cases there are more convenient tools than the ones he prefers. Further, the first subsystem is investigated in more detail. The experiment was conducted on a group of students in the study of the discipline "Fundamentals of engineering creativity" using two types of tasks: spatial imagination and kinematic thinking. It is shown that, as a first approximation, users can be divided into two classes and force the CAD system to compensate for their one-sidedness, by adding creativity when making design decisions in one case and an analyst in another. Thus, on the one hand, the creative potential of its user develops, on the other hand, the user has the right to demand from the CAD system greater adaptability and intelligence in communication.