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VC programming to realize CNC engraving machine software requirements analysis

by:Transon     2020-07-22
First at the early stage of the software development process of simulation software requirements analysis.
(1) solid: since the simulation is in order to facilitate users to check the proofreader, this requires a system to users in the process of simulation, the real requirements to respond in a timely manner, such as the user needs to control process of machining program to observe a moment of the state of the processing parameters, hope to be able to pause the simulation, or you want to speed up or slow down the speed of simulation animation, real-time program must be able to meet user needs.
(2) dynamic: the process of simulation animation function is actually a process of continuous innovation points and displayed on the screen. For CNC engraving machining simulation system is mainly to CNC engraving machine machining tool and has been the change of the image display, but also pay attention to the image matching of the internal animation speed. For example, blank lines processing cutting tools and cutting tool moving speed is not the same, if the changes directly on the screen to be part of the image, can make screen flashing, visual effect is not good. Here the buffer image technology, the cutting tool and has been processed to draw good image in the buffer, then the image is copied to the screen, by the refresh buffer image to get a dynamic effect.
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