Profile Projector

Specifications

• Type: Profile Projector with projection screen
• Projection screen: Ø300mm diameter
• Screen rotation: 0°~360°
• Screen rotation resolution: 1″ or 0.01°
• Reference lines: cross-hairs
• Image: erect image
• Max. workpiece height: 90mm
• Magnification accuracy: ±0.08%
• Stage: metal stage 340×152mm, glass stage 196×96mm
• X-Y stage travel: 150×50mm
• X-Y resolution: 0.5μm
• X-Y accuracy: (4+L/25)μm (L: measuring length in mm)
• Z (focus) travel: 90mm
• Max. stage load: 4kg
• Illumination: contour 24V/150W halogen (adjustable brightness) & surface 24V/150W halogen
• Readout/data processing: displays X-Y travel and screen rotation
• Communication output: RS232C
• Measurement functions (typical): point/line coordinates, center coordinate & circle radius by 3 points, distance between two objects, angle (4 points or 2 lines), set origin/midpoint, coordinate transform
• Power supply: 110/220V, 50/60Hz
• Dimensions (L×W×H): 550×770×1100mm
• Weight: 135kg

Description

A Profile Projector is an optical inspection and 2D measurement instrument that projects a workpiece’s contour and/or surface onto a Ø300mm screen for dimensional and geometric checking. It is used to measure coordinates, distances, angles, radii, and centers on machined parts, cutting tools, small components, and QC samples, using an X-Y measuring stage and adjustable contour/surface illumination.