Motion Control on Nanometer Precision Machining

2013 ◽  
Vol 427-429 ◽  
pp. 525-527
Author(s):  
Yun Ning Cao
Keyword(s):  
Motion Control ◽  
High Precision ◽  
Precision Machining ◽  
Machining System ◽  
Ultra Precision

It is difficult to balance long travel & high precision, especially in multi-coordinate machining. In ultra-precision cutting, grinding and non-traditional machining, aimed at tri-coordinate ultra precision machining, studies the ultra precision machining technology and theory in this paper. It attempts to seek the principle in ultra precision machining as well as construct a pilot antitype with the ultra precision tri-coordinate machining system machine.

Study on a Three-Dimension Nanometer Precision Machining

2010 ◽  
Vol 102-104 ◽  
pp. 686-689 ◽  
Author(s):  
Hai Bo Lin
Keyword(s):  
High Precision ◽  
Precision Machining ◽  
Three Dimension ◽  
Machining System ◽  
Ultra Precision

In ultra-precision cutting, grinding and non-traditional machining, it is difficult to balance long travel and high precision, especially in multi-coordinate machining. Aiming at tri-coordinate ultra precision machining, this paper studies the ultra precision machining technology and theory. It attempts to seek the principle in ultra precision machining as well as construct a pilot antitype with the ultra precision tri-coordinate machining system machine.

Development of ultra-precision machining system for small lens mould

2007 ◽  
Vol 12 (1/2/3) ◽  
pp. 127
Author(s):  
Li Junqi ◽  
Liu Qing ◽  
Fumio Nakamura ◽  
Takeo Nakagawa
Keyword(s):  
Precision Machining ◽  
Machining System ◽  
Ultra Precision

Discussion of Modern Machinery Production Technique and High Precision Machining Technology

2014 ◽  
Vol 705 ◽  
pp. 146-151
Author(s):  
Jiu Nan Xu
Keyword(s):  
High Precision ◽  
Manufacturing Systems ◽  
Manufacturing Technology ◽  
Digital Design ◽  
Precision Machining ◽  
Production Technique ◽  
Automated Manufacturing Systems ◽  
Ultra Precision ◽  
Advanced Production ◽  
Machinery Manufacturing

This paper mainly researches the modern machinery production technique and high precision machining technology, which carries out the elaboration to the digital design and manufacturing technology, the advanced production mode and the automated manufacturing systems in the modern machinery manufacturing technology; it also introduces several common high precision machining technology, including: high precision cutting technology, ultra precision grinding technology and molding technology, in order to help promote the development of the modern machinery production technique and improve the high precision machining technology.

Interpolation Algorithm Application to New Ultra-Precision Polishing Instrument

2014 ◽  
Vol 602-605 ◽  
pp. 3400-3403
Author(s):  
Shao Song Wan ◽  
Jian Cao ◽  
Cong Yan
Keyword(s):  
Induction Machine ◽  
Internal Surface ◽  
Precision Machining ◽  
Interpolation Algorithm ◽  
Surface Polishing ◽  
Reluctance Machine ◽  
Traditional Structure ◽  
Machining System ◽  
Ultra Precision ◽  
Key Techniques

This paper presented the key techniques development of motor/generator (M/G) for the FES system in recent years, and summarized the latest developments of three machines such as: induction machine (IM), reluctance machine (RM) and permanent magnet machine (PMM) including traditional structure PMM and Halbach structure PMM, which now widely used in the FES system. Ultra smooth surface polishing techniques are the important part in the ultra precision machining system. The new ultra-precision polishing instrument which fit for the precision polishing in the elbow’s internal surface has been researched in this paper. The polishing instrument is a sphere which performs rotating-jet polishing and flexibly dragged by the string. The simulation result has proved that the polishing instrument can polish the internal surface of the elbow and achieve the purpose of the improving roughness of the internal surface.

113 A Development of High Precision Machining System Utilizing Non-rotating Tools

2001 ◽  
Vol 2001 (0) ◽  
pp. 25-26
Author(s):  
Yasuhiro FUJITA ◽  
Hirosi SUZUKI ◽  
Masahide KOUYA ◽  
Tetsufumi ITO
Keyword(s):  
High Precision ◽  
Precision Machining ◽  
Machining System

scholarly journals NANO ACCURACY ELEVATION OF ULTRA-PRECISION MACHINING USING OPTICAL FIBER LASER ENCODER SYSTEM

2012 ◽  
Vol 06 ◽  
pp. 583-588
Author(s):  
Geon Lee ◽  
Sung-Hyun Kim ◽  
Nam-Su Kwak ◽  
Jae-Yeol Kim
Keyword(s):  
Optical Fiber ◽  
Diamond Tool ◽  
Precision Machining ◽  
Single Crystal Diamond ◽  
Machining System ◽  
Single Crystal Diamond Tool ◽  
Ultra Precision ◽  
The Media ◽  
High Degree ◽  
Very High

The ultra-precision products which recently experienced high in demands had included the large areas of most updated technologies, for example, the semiconductor, the computer, the aerospace, the media information, the precision machining. For early 21st century, it was expected that the ultra-precision technologies would be distributed more throughout the market and required securing more nation-wise advancements. Furthermore, there seemed to be increasing in demand of the single crystal diamond tool which was capable of the ultra-precision machining for parts requiring a high degree of complicated details which were more than just simple wrapping and policing. Moreover, the highest degree of precision is currently at 50nm for some precision parts but not in all. The machining system and technology should be at very high preformed level in order to accomplish this degree of the ultra-precision.

Design and Analysis of the Base of the Precision Motion Platform

2011 ◽  
Vol 480-481 ◽  
pp. 1230-1234
Author(s):  
Hai Bo Lin ◽  
Zhe Guang Hu ◽  
Guo Zhe Yang
Keyword(s):  
Precision Machining ◽  
Ansys Software ◽  
Static Properties ◽  
Motion Platform ◽  
Ultrasonic Motors ◽  
Wide Range ◽  
Machining System ◽  
Ultra Precision ◽  
Precision Motion ◽  
Base Platform

In ultra-precision cutting, grinding and special processing, it is difficult to resolve the conflict between the large stroke and high-precision feed, which is also a headache for multi-axis ultra-precision machining. In order to construct a low-speed micro-electron discharge machining system adaptable to a wide range of micro-methods and driven by ultrasonic motors (USM), the program attempts to design the base platform for precision Motion Platform. By analyzing the dynamic and the static properties for the platform with ANSYS software and comparing the designs of platforms, the design of the base motion platform has been completed. After testing the performance of the platform, the design has met the requirements. The research can be treated as a universal solution in the design of the base platform for high-precise motion areas.

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