Compared with traditional sensor system, the modern micro-sensor system was characterized with intelligent and
internet, and required the sensor system was less volume, much lighter, using less energy and was able to process the
great amount of received data by itself, so as to get the best results. But good results often required more resources such
as more computing ability and more volume and more power. The traditional embedded OS (Operating System) which
often required more resources did not apply to modern micro-sensor system. New embedded OS specialized for modern
micro-sensor system had to be developed. The general characters of modern micro-sensor system and its requirements
for embedded OS were discussed at first in this paper. Then a variety of embedded OS for micro-sensor system were
presented and classified by the realizing principle (realized by methods of components, virtual machine, layered
structured, state machine and function library.etc.). The using effect and applied domains of the embedded OS were
discussed explicitly. At last the severely key problems, the status and new hot field of the embedded OS were pointed.
As the shortcoming and insufficiency of CNC systems applied in optics manufacturing, a design and application based on Windows DNA-OM is presented. After introducing the prime principles and logic structures of Windows DNA-OM, a specific solution of optics integrated manufacture based on this framework is discussed in detail. In this solution, the OPC(OLE for Process Control) technology based on COM(Component Object Model) of Microsoft company is used for CNC equipment in the workshop, and this could provide a general interface for communication of hetero-structure CNC equipment of workshop and so all hetero-structure CNC can be accessed in a simple way. The experience and knowledge of optic manufacturing is stored and integrated in Windows DNA-OM Data part, this data part can guide optics manufacture. By completing this data part, an optics manufacture expert system can be realized. Then the prime characteristics of the integrated manufacture system are given. Finally this system is proved to has a good flexibility and opening, ease realizing, low cost and high feasibility.
This paper introduces the new technology -- X3D (Extensible 3D specification) into optical measurement and control system. And a prototype system is presented, the results of the experiment are given and analyzed. This system can simulate the polishing process well and improve the manufacturing efficacy and quality.