• Techedge

Laser Calibration & Geometrical Aligment Measurement

Techedge offers LDDM laser calibration and measurement system: easier, faster and more convenient, as it checks the positional accuracy and repeatability of the machine, and helps diagnosis misalignment, looseness of ball nut, variable backlash, etc., so as to set own preventive maintenance program. The biggest advantage of using this non-interferometer, non-tripod laser system is, as the laser head is mounted in place of the tool position on the spindle and the alignment is made to the test axis, the reference plane is created as if that of a cutting tool and piece to be machined, as both the components conveniently mount on the machine eliminating errors caused by external vibration. Plus typically, fixtures and enclosures do not have to be dismantled to accommodate a tripod. The system has been calibrated and traceable to NIST proving high accuracy and can calibrated CNC machines, CMMs, ultra precision positioning systems, lead screw and DROs in aerospace, automotive, defense and machine tool Industries.