Large-size profile projector V-20B

floor-standingverticallarge screen

Overview
The Nikon V-20B is a floor-standing optical profile projector with a 20" (500 mm) rotating projection screen and telecentric, parfocal projection lenses. It displays the specimen image for precise X/Y coordinate capture and is intended for inspection and measurement of 2D and angular features in industrial production and quality control.

Key features

• 20" (500 mm) projection screen with protractor and standard rotation function for a bright, high-contrast component image.
• Floor-mounted robust construction with Nikon optics and coordinate measurement stages for stable, repeatable measurement.
• Telecentric parfocal lens series (5×, 10×, 20×, 50×, 100×) providing long working distances and reduced need for refocusing.
• Range of measurement stages available from 10"×6" (250×150 mm) to 2"×2" (50×50 mm); largest stages include fine rotation control. Max specimen height 150 mm and max weight up to 20 kg depending on stage.
• Compatible with Data Processing Unit DP-E1 and E-Max software for measurement assistance, data processing and USB export (retrofit counter/DP unit may be required for retrofits).

Product details
Type: Vertical optical axis
Magnification accuracy: ±0.1% (contour), ±0.15% (surface)
Power input: 110 VAC, 220 VAC
Max specimen height: 150 mm (5.9")
Light source: 24V–150W halogen lamp
Lens mount: 3-lens turret
Screen: 500 mm diameter, protractor screen, inclined 8°
Dimensions (W×D×H): 570 × 1200 × 1900 mm; Weight: approx. 260 kg
Projection lenses: 5×, 10×, 20×, 50×, 100×
Stages available: 10×6, 8×6, 6×4, 4×4, 2×2 (inches)
Image: Inverted and reversed

Applications

• Inspection, measurement and verification of 2D and angular features for production-line and quality assurance processes.
• Measurement of large or heavy components where extended X/Y travel and elevated specimen clearance are required.

Specifications

• Screen diameter: 500 mm (20")
• Magnification accuracy: ±0.1% (contour), ±0.15% (surface)
• Max specimen height: 150 mm
• Max specimen weight: 20 kg (depending on stage)
• Projection lenses available: 5×, 10×, 20×, 50×, 100×
• Stages available: 10×6, 8×6, 6×4, 4×4, 2×2 (inches)
• Light source: 24V–150W halogen
• Power input: 110 VAC / 220 VAC
• Dimensions (W×D×H): 570 × 1200 × 1900 mm; Weight: approx. 260 kg
• Image orientation: Inverted and reversed
• Data processing: DP-E1 unit and E-Max software (USB export)