Pathum-dimensional coordinate tehna machine hian probe emaw optical sensor hmanga teh tur object chunglam chu a inzawm a, pathum-dimensional spatial coordinate data pathum a khawlkhawm a, software algorithms nena inzawmin object geometric features chu a siam thar leh a ni. A core process-ah hian a then pathum a awm a, chungte chu mechanical motion system, sensor system leh data processing te an ni. Mechanical motion system hian high-rigidity materials (granite emaw carbon fiber ang chi) hmanga siam guide rail te leh Servo Motor Drive hmangin probe chu x/y/z-a axis direction pathum-ah ±({{5}L/250) μm dik taka a kal theih nan a hmang a ni (Iso 10360 standard-a tarlan angin). Sensor system hi contact probes leh non-contact laser scanners ah then a ni. Contact probe hian piezoelectric effect hmangin signal a thawn a, repeatability chu 0.5 μm aia tlem emaw, a tlukpui emaw a ni. Non-contact laser scanner resolution hi 0.01 μm a tling thei a, mahse a chung lam reflective characteristics avang hian a tlem hle. Data processing hian point clouds fitting hmangin point clouds a khawlkhawm a, parameters size, form leh position tolerances te a chhut a, test report a siam bawk.
Technical expansion leh comparison section-ah chuan contact leh non-contact measurement hian anmahni thatna leh chhiatna an nei a. A dikna tichhe thei thil pawimawh tak takte chu ambient temperature (degree Celsius inthlak danglamna hian 4 μm/m vel a thlen a ni) leh vibration isolation (air spring damping table a ngai a, amplitude chu 1 μm aia tlem lo tura control a ngai a ni). A hman dan tlangpui chu automotive industry-a engine cylinder-te flatness tehna (tolerance requirement of ±10 μM) leh aerospace turbine blade pathum-dimensional contour scanning (0.02 mm repeatability neih theihna tur laser scanner a ngai a ni).