Coordinate measuring machine mechanical design and application
Abstract：Invents from the beginning of the 60's to present, coordinate measuring machines (CMM) obtains the worldwide scale widespread application in the manufacturing industry, becomes the 3D examination industry standard equipment. Three coordinates survey technology obtains the rapid development, but the necessary examination software development, is progresses by leaps and bounds. The earliest coordinate measuring machines only can demonstrate the XYZ coordinates, but the present each kind of examination software may solve user's major part problem nearly. The software becomes the influence user use quality the key to be at day by day. The CMM survey software trend of development, regarding the traditional coordinate measuring machines examination, usually is designs the department to provide the two-dimensional blueprint, the inspection department carries on the size and the shape position common difference examination according to the blueprint to the work piece. Along with the three dimensional CAD software application, the more and more many technical department uses the three dimensional CAD modeling technology to carry on the design. Therefore, various coordinates machine factory has promoted in abundance based on the three dimensional CAD technology survey software, the three dimensional CAD model which designs the customer inducts directly surveys the software to carry on the examination. Does this the merit is extremely obvious, does not need the extra blueprint, the theoretical value may catch directly, may carry on the survey simulation, the gauge head interference inspection and so on, therefore, receives the user the consistent high praise. Survey the software based on the CAD survey into at present three coordinates the development hot spot.
Key words Coordinate measuring machines Sensor Three dimensional Transmission device
