Control of PLC for Paving Stock Mechanism of New-Type Machine Tool about Rapid Prototyping Manufacturing for Ceramic Parts

2010 ◽  
Vol 154-155 ◽  
pp. 1085-1090
Author(s):  
Dong Qiang Gao ◽  
Zhen Ya Tian ◽  
Fei Zhang
Keyword(s):  
Rapid Prototyping ◽  
Machine Tool ◽  
Machine Tools ◽  
Programmable Logic Controller ◽  
Programmable Logic ◽  
New Type ◽  
Type Machine ◽  
Working Principle ◽  
Rapid Prototyping Manufacturing ◽  
Automatic Manufacturing

With the development of the rapid prototyping manufacturing for ceramic parts, it is possible to shorten the manufacturing period of ceramic parts and improve the enterprise’s productivity efficiency. The development situation of the machine tools about rapid prototyping manufacturing for ceramic parts was introduced. A new-style device about rapid prototyping manufacturing for ceramic parts, which is based on the technology of laminated coalition and rapid concrete prototyping for ceramic parts, is designed. The basic constitutions, technical processing and working principle of the paving stock mechanism of the device have also been described. The PLC (programmable logic controller) is applied in the paving stock mechanism for controlling and runs well, which meets the requirements of automatic manufacturing for ceramic parts and improves the efficiency.

Rapid Prototyping Machine in Teaching Practice and Application

2013 ◽  
Vol 291-294 ◽  
pp. 2960-2962
Author(s):  
Wei Wei Li ◽  
Lei Yu
Keyword(s):  
College Students ◽  
Rapid Prototyping ◽  
Market Economy ◽  
Manufacturing Industry ◽  
Teaching Practice ◽  
Development Cycle ◽  
Product Development Cycle ◽  
Rapid Prototyping Manufacturing ◽  
Complex Parts

In order to adapt need of market economy development,to shorten the product development cycle,improve the ability to manufacture complex parts,rapid prototyping manufacturing technology to become a new direction in the development of the manufacturing industry,many colleges and universities have carried out the rapid prototyping manufacturing research, mechanism, material professional college students will become the main force to promote technology applications.Will therefore rapid prototyping machines used in teaching training segment, to standardize the experimental behavior of the students, played an important role in the overall quality of training of students and improve ability.

Research Regarding the Analysis of the Samples Used for Prosthetics and Medical Instruments Obtained by Sintering

2017 ◽  
Vol 68 (8) ◽  
pp. 1854-1857
Author(s):  
Corneliu Rontescu ◽  
Dumitru Titi Cicic ◽  
Ana Maria Bogatu ◽  
Catalin Gheorghe Amza ◽  
Oana Roxana Chivu
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Additive Manufacturing ◽  
Rapid Prototyping ◽  
3D Model ◽  
Manufacturing Processes ◽  
Direct Metal Laser Sintering ◽  
X Ray ◽  
Medical Instruments ◽  
Scanning Electron

The present paper presents the results of the analysis made on samples obtained by additive manufacturing processes, necessary to realize prostheses and medical instruments. The samples were obtained by melting fine metal powder of Co-Cr by rapid prototyping process - Direct Metal Laser Sintering (DMLS). The examination of the samples (by methods of optical microscopic, scanning electron microscopy (SEM) and the spectroscopy method of X-ray energy dispersion) revealed that the surface of the obtained components contains incomplete melting areas whose size depends on the shape of the surface and the meshing level of the 3D model.

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