Flatness & Planer Measuring

Placing the laser onto a precision rotating base defines a flat plane of laser light for measuring surface flatness and aligning components and assemblies in a precise plane. The digital receiver is moved to various locations and provides an accurate measure of surface height and profile.

Typical applications include

Checking machine beds
Profiling surfaces and assemblies
Measuring runout in gantry and machine tools
Aligning roller and web systems
Setting tracks, rails, and guides in place
Checking flanges and circular planes
Positioning machinery and equipment
Assembling large weldments and fixtures
Adjusting silicon wafer stager and PCB handling equipment
Much, much more

How it’s done?

The laser transmitter is placed onto a precision rotating base called the Leveler which allows the laser to swing through a full circle and define a flat, precise plane of laser light. This plane of light is flat to within 0.001 inch over a 24 foot diameter area. The Microgage receiver is then moved to various locations around this work area and the laser is aimed to the receiver to make a height or profile measurement at that location. The Leveler can be adjusted with three precision adjustment screws and leveled if needed. This is a very versatile part of any laser measuring system.

Products Needed

Laser Microgage 2D or Microgage 2000
Leveler — Precision rotating base with adjustments or
Leveler Rotational Mount — Leveler with micrometer adjustment for small angle control