Patent ID: 7254462

Claim:
A system for measuring a figure of a workpiece, the system comprising an application server, the application server comprising: a hardware detecting module for detecting hardware after system activation, and for determining whether any error occurs in the hardware; and a measuring module for measuring the figure of the workpiece, the measuring module comprising: a measuring information acquiring sub-module for acquiring information of the workpiece, which information includes a serial number of the workpiece; a manual execution sub-module for measuring multiple measuring points on the figure according to measurement demands, and for returning coordinates of the measuring points; a coordinate system maintenance sub-module for constructing a new coordinate system, and for converting coordinates of the measuring points into coordinates based on the new constructed coordinate system; a measuring result comparing sub-module for comparing the coordinates converted of the measuring points with theoretical coordinates and determining whether the converted coordinates exceed a tolerance range, and for acquiring the comparison results; and an automatic execution sub-module for saving the measuring process and the comparing process as a program, which is invoked for measuring one or more other workpieces having the same serial number and for comparing measuring results automatically.