The Design Of Virtual Instrument For The Measure And Analysis Of Mechanical Working Precision

This text firstly analyzes the present situation of the measure and analytical method insome enterprises and the experiment teaching in some universities , aims at the enterpriseand universities to need the problem for resolve currently, putting forward to the designthoughts about the measure and analysis of working precision based on virtualinstrument. Introduces the composing project of the software and hardware system ,andresearches the theory about analyzing precision, and analyzes the data of precision by usingthese theory, which is gained by measurement. In the text, some key technologies areintroduced, such as the collection of data, virtual instrument, Labview and database.Functions of some main modules are elaborated also, for example, the collection of data, thedata processing and experiment in university .