Along with numerical control machine tool in machine tool manufacturing popularization, the modern machine tool in processing speed, the machining accuracy and reliability are improved greatly. Machine tool with grating measuring element and the numerical control system is the numerical control machine tool of the two core components, clearly understand their development trends of machine tool manufacturers and end users have very important significance. This paper on the basis of Hyde han grating feet after disassembling the size of the surveying and mapping, the use of solidworks2009 the entity modeling, and the grating ruler processing and installation process was studied and discussed. At the same time, this paper describes the general situation of the grating ruler, classification and working principle, and introduces the typical Hyde han grating ruler and Hyde han the development of the company, put forward to improve the measurement accuracy of the grating ruler method.
Based on the writing process, refer to the field of teaching materials, and documents, get a lot of help, in this thanks.
Key words: the development trend of composition and classification overview the structure and function principle transformation