Research & Education Applications

In research laboratory, laser beam setup that involves alignment of multiple optical components is a challenging process. With the assistance of Digi-Pas® DWL-3500XY, tilt angle of mirror and position of lenses is aligned accurately to achieve high precision angular and translational displacement of laser beam.
Granite table with high quality surface flatness specification is a critical asset in precision metrology laboratory and quality assurance department of a precision machining factory. The accuracy of granite table surface flatness profile is crucial for lab inspectors to confidently perform machined part measurement and precision instrument calibration. Using DWL-8500XY ultra precision inclinometer having an accuracy of 5µm/M, granite table surface profile with grade 1/2/3 are able to be tested and verified to rigorously ensure its surface flatness profile conforms to the required specification.
Repeat experiments and data collection are tedious processes in many research activities. Digi-Pas® DWL-2000XY & DWL-3500XY are used by researchers to align experimental equipment work surfaces, levelling objects and ensuring critical angular position is set. The superb 2-axis accuracy combined with the temperature stabilization feature speed up and improves the reliability of those tasks even in a varying temperature of working environment.
Digi-Pas® DWL-3500XY 2-Axis model is used for monitoring levelling and vibration of research laboratory precision measurement equipment such as Scan Electron Microscope (SEM), Transmission Electron Microscope (TEM) & Smartscope Vision Measuring System.
Digi-Pas® DWL-3000XY 2-Axis model is used during installation & setup of Vision Measurement Equipment for levelling & checking equipment's positional stability to achieve high quality sharp image capturing & measurement.
Digi-Pas® DWL-3500XY 2-Axis Machinist Digital Level is suitable for precision Coordinate Measurement Machine (CMM) installation & setup. The device provide high precision levelling and checking for machine's positional stability to achieve high quality sharp image capturing and measurement.
Digi-Pas® DWL-80 Pro model is used to setup biomedical test tube rack & specimens.

Other Applications

Laser beam vector alignment measurement to LIDAR (Light Detection and Ranging) sensor mechanical reference frame requires high angular positional precision. The wide-angle feature of Digi-Pas® DWL-3500XY extends LIDAR measuring range and improves measuring accuracy.
Digi-Pas® DWL-3500XY 2-Axis model is used for installation, setup & maintenance precision measurement instruments in wafer foundry.
Digi-Pas® DWL-3000XY & DWL-3500XY is used for aligning precision fixtures. Absolute levelling and positional accuracy are required in meeting tight tolerance for highest quality in many manufacturing processes within semiconductor wafer foundries.
Setup and maintenance of wire bonders in semiconductor backend assembly require high machine positional stability. Precise levelling for wire bonding machine prevents unnecessary structural vibration affecting wire-bond quality and production yield. The DWL-3000XY levelling and vibrometer features serve the above purpose effortlessly.
Digi-Pas® DWL-3500XY 2-Axis model is used for monitoring a precision wafer manufacturing equipment performance.