On-machine three-dimensional profiling machining device and method for complex configuration composite

A three-dimensional profiling machining device for machining a composite material pipeline, the three-dimensional profiling machining device comprising:

• a linear motion mover module;
• a lifting rod installed on the linear motion mover module;
• and
• a depth vision system installed on the lifting rod;
• a six-degree-of-freedom motion platform installed on an upper end of the linear motion mover module, and
• a hollow machining and measurement structure installed on an upper end of the six-degree-of-freedom motion platform;
• a workpiece clamping column installed at a front end of the linear motion mover module wherein the composite material pipeline is installed at an end of the workpiece clamping column;
• a rotating cutterhead installed on the hollow machining and measurement structure;
• linear motion tables and radial motion modules installed on the rotating cutterhead,
• wherein one of the linear motion tables is equipped with an eddy current sensor probe that is installed via installation bolts, and another of the linear motion tables is equipped with a laser displacement sensor probe, and
• wherein the eddy current sensor probe is connected to a sensor premodule via a transmission cable.