3 results about "Object oriented technology" patented technology

The invention discloses a gear machine tool expert system construction method based on a generative rule, and the method comprises the steps: firstly carrying out the multi-dimensional modeling of a gear and a machine tool through an object-oriented technology, enabling a gear model to distinguish the characteristics of an axis position, a tooth curve and the like through an interface, and enabling a machine tool model to distinguish the machining technology and the precision grade through an interface; secondly, establishing a generation type rule mapping system from geometric, precision, material and functional attributes of the gear to machine tool movement, precision, process and rigidity attributes; finally, an intelligent reasoning system including forward reasoning, reverse verification, conflict coordination and self-learning iteration is constructed, and automatic and accurate matching from gear design requirements to machine tool optimization configuration is achieved. According to the method, the problems of high subjectivity and low efficiency caused by dependence on expert experience in the prior art are solved, and knowledge-driven intelligent decision making is realized.

This invention discloses an apparatus and method for building web front-end applications based on object technology, belonging to the field of Internet technology. It solves the technical problems of existing technologies for building web front-end applications, such as the high learning cost caused by the separation of HTML, CSS, and JavaScript in traditional native methods; difficulties in data access between components during runtime in component-based methods; instability of common basic code and redundant code during component reuse; and difficulties in code understanding, porting, and debugging due to significant differences between component-based implementations and traditional native methods. It includes a main application base class, page view base class, storage base class, event base class, and loading and packaging tool base class, encapsulating common and basic functions in these base classes, while the specific page and function-related code required by the web application is implemented by their respective derived classes. This invention is convenient and quick to build, has a low learning cost, overcomes the problems of unstable common basic code and redundant code in existing component-based methods, and reduces the complexity of inter-component access and operation.

This invention relates to a method for implementing missile integrated testing software using object-oriented technology. Developed on a C++-based QT platform, it utilizes C++'s object-oriented technology and QT's unique signal-slot mechanism for missile integrated testing software development. This invention, specifically for missile integrated testing software, mainly defines classes such as a main window class, a data receiving encapsulation class, a data sending encapsulation class, a software upgrade encapsulation class, a functional test encapsulation class, and a chart drawing encapsulation class. The signal-slot mechanism is used to achieve data communication between different classes. The code is highly modular, reusable, and easily extensible. Furthermore, this invention utilizes multithreading technology to place data receiving and parsing, data sending, and main window display refresh in different threads, ensuring both the real-time refresh speed of the interface and the speed and efficiency of data parsing. A developed waveform refresh and chart scaling technology is used to dynamically adjust the display range of waveform charts.