Starrett VB400
The VB400 Vertical Bench Top Optical Projector combines a large 400 mm screen, precision measurement capabilities, and flexible configuration options for fast and accurate profile inspection.
Description
The VB400 Vertical Bench Top Optical Projector is a versatile and highly accurate profile measurement system designed for toolrooms, quality control departments, and production environments. Featuring a large 400 mm vertically mounted screen and generous measuring capacity, the VB400 provides an efficient solution for inspecting complex profiles, hole patterns, and precision-engineered components.
Built with a rigid all-metal construction, the VB400 delivers excellent stability and long-term measurement accuracy. The system incorporates precision Heidenhain scales, a digital protractor, rapid table positioning mechanisms, and a choice of advanced digital readout systems to streamline inspection processes and improve productivity.
Designed for flexibility, the VB400 can be configured with standard or extended workstages, motorised or CNC positioning systems, multiple lens options, and a variety of illumination configurations. This adaptability makes it ideal for both high-volume production inspection and low-batch precision measurement applications.
Features
- Large 400 mm (16") vertically mounted projection screen
- Rigid all-metal construction for stability and accuracy
- Precision Heidenhain scales with 0.001 mm resolution
- Quick-release table drive mechanism for rapid positioning
- Fast traverse on both X and Y axes
- Digital protractor with 1-minute resolution
- Available with standard, motorised, or CNC workstages
- Compatible with Quadra-Chek measurement systems
- On-axis and fibre optic surface illumination options
- Wide range of interchangeable precision lenses
- Extended workstage options available
- Comprehensive range of accessories and workholding solutions
SPECIFICATIONS
| Specification | Value |
|---|---|
| Machine Type | Vertical Bench Top Optical Projector |
| Screen Diameter | 400 mm (16") |
| Screen Features | Precision Cross Lines, Calibration Markings & Overlay Clips |
| Projected Image | Fully Reversed |
| Workstage Size | 400 × 230 mm |
| Glass Insert Size | 240 × 140 mm |
| Measuring Travel (X × Y) | 200 × 100 mm |
| Focus Travel | 100 mm |
| Component Capacity | 10 kg |
| Linear Scale Resolution | 0.001 mm |
| Scales | Heidenhain Precision Scales |
| Digital Protractor Resolution | 1 Minute |
| Profile Illumination | Fan-Cooled Halogen |
| Illumination Levels | High / Low Intensity |
| Filter | Yellow / Green Filter |
| Surface Illumination | On-Axis or Twin Arm Fibre Optic |
| Digital Readout Options | Simple DRO or Quadra-Chek Systems |
| Edge Detection | Optional |
| Lens Options | 10x, 20x, 25x, 31.25x, 50x, 100x |
| Workstage Options | Standard, Motorised or CNC |
| Extended Travel Option | 250 × 150 mm |
| Power Supply | 110–250V AC, 50/60Hz |
| Power Consumption | 5A |
| Construction | Rigid Steel Body |
| Typical Applications | Profile Inspection, Hole Pattern Measurement, Toolrooms, Quality Control |
Support
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