The industry of dried tofu products wants to achieve breakthrough, the key lies in developing efficient processing equipments. Pressing equipment of dried tofu has been mostly designed according to the line –“manual design (some with a CAD) prototype production prototype testing design modification". However this way not only gets a high cost of research, but also a long cycle. It used virtual ...

Taking the example of an innovative textbook on algorithm design, we illustrate the problems to be faced in scientific electronic publishing within the context of open educational environments. The issues to be considered are in particular design considerations as well as what kind of media types and document formats should be incorporated. In the main section of this paper, the textbook's prod...

IMPORTANCE Palpation of the nasal tip is an essential component of the preoperative rhinoplasty examination. Measuring tip support is challenging, and the forces that correspond to ideal tip support are unknown. OBJECTIVE To identify the integrated reaction force and the minimum and ideal mechanical properties associated with nasal tip support. DESIGN, SETTING, AND PARTICIPANTS Three-dimens...

The paper presents LGS, a geometric solver by LEDAS for systems requiring solving of geometric problems with constraints. LGS is presently a stable marketable product, and so the paper focuses on the future of LGS, such as possible development paths and applications to real tasks. Apart from the traditional use in large parametric CAD systems, possibilities for integrating the solver in small C...

According to the situation of multi hole machining with linear circular flange flange parts, a device is analyzed and designed, which can process multiple flange holes at the same time, and the design of the device including fixture design and multi spindle box design. the three dimensional modeling and analysis software is used, make a study on the design and manufacture of the flange hole of ...

Dimensional modeling is a database design technique developed specifically for designing data warehouses. Its objectives are to create database structures that end users can easily understand and write queries against, and to optimize query performance. It has become the predominant approach to designing data warehouses in practice and has proven to be a major breakthrough in developing databas...

The Computer Aided Design (CAD) systems are very well known by designers in their every day practice and numerical analysis. Computer models of real objects with advanced numerical tools, significantly improves the quality and reduce time of design process. In addition to the three-dimensional modeling systems, there are many other tools and techniques (such as reverse engineering, rapid protot...