Cylindrical Roll Measurement System
Equipment for measuring/inspecting the Gravure Roll used for printed electronic patterns such as PDP, LCD and Solar Cell
Feature
-
Process Performance
· Roll Measurement Elements: Diameter, Out of Roundness, Cylindricity
· Pattern Measurement: Width, Depth, Profile, Pitch, Gap, etc. (Roll surface pattern)
· Mark Measurement: Size of Roll Surface, Distance between Marks, etc.
· Roll Mounting and Rotating Device, Movement Compensation Sensor
· Roll Size: Ø500mm ~ Ø1100mm
-
Productivity / Hardware
· Minimize the amount of mechanical deformation even installed a large roll by application of the granite base frame
· Application of vibration isolator to prevent external vibration
· Detection/Calibration of roll mounting error and axial error
· Application of ring scale to measure directly the amount of roll rotation
· Excellent rotation speed control within 0.5% angular velocity ripples
Specifications
General Specifications | ||
Pattern Measurements | XYZ Repeatability | 2um |
XYZ Accuracy | 4um | |
Rotary Repeatability | 2um | |
Rotary Accuracy | 4um | |
Cell Measurements | Lateral Resolution | 1um |
Vertical Resolution | 0.1um | |
Roll Measurements | Roundness & Cylindricity | 2um |
Diameter Repeatability | 2um | |
Diameter Accuracy | 4um |
■ Customizable
Hardware/Software UI