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HF750 Horizontal Floor Standing Measuring Projector

HF750 Horizontal  Floor Standing  Measuring Projector

HF750 Horizontal Floor Standing Measuring Projector

Product catalog summary
Overview: The HF750 is a horizontal floor-standing measuring projector designed for precision measurement tasks. It features a 30-inch screen diameter, a 12 x 8-inch measuring range, and a 3-inch focal travel. The staging area measures 25 x 9 inches.
Construction and Design: The projector is built with a rigid and stable heavy-duty metal construction. It provides a vertically correct image on a fully usable 30-inch diameter screen equipped with crosslines and calibration marks. The stage is nickel-plated steel with cross roller bearings and includes dual fixturing slots. A hood and curtains are supplied as standard.
Illumination and Optics: The HF750 uses dual intensity tungsten halogen profile illumination with a yellow/green filter. It supports a motorized X and V axes and features a three-position external lens turret. A 5x lens is available on special order, replacing the turret. The projector includes a built-in digital protractor with DO/OMS conversion and offers optical edge detection as an option.
Measurement Capabilities: The workstage supports a maximum capacity of 330 lbs and features a centrally mounted vertical scale in line with the lens and workpiece. The projector is available with motorized or CNC drive systems and offers a choice of Quadra-Chek readout systems.
Technical Specifications: The screen diameter is 30 inches, and the workstage supports a 25 x 9-inch area with a 12 x 8-inch measuring range. The focal travel is 3 inches. The workstage capacity between centers is 17.3 inches, and helix angles are adjustable ±15°. Illumination includes a dual intensity tungsten halogen profile and a dual bundle fiber optic system. Measurement display systems include linear scales with 0.00005-inch resolution and optional edge sensing. Available lenses include 10x, 20x, 25x, 31.25x, 50x, and 100x magnifications.
Additional Information: Specifications are subject to change. For more details, contact the Metrology Systems Division at Starrett.
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Catalog excerpts

HF750 Horizontal  Floor Standing  Measuring Projector-1

Horizontal Floor Standing Measuring Projector The HF750 features a 30" (750mm) screen diameter, a 12" x 8" (300 x 200mm) measuring range, 3" (75 mm) focal travel, and a 25" x 9" (625 x 225mm) staging area • Rigid and stable heavy-duty, metal construction • Vertically correct image • Fully useable 30" (750mm) diameter screen with crosslines and calibration marks • Nickel-plated steel stage with cross roller bearings • Dual fixturing slots • Hood and curtains supplied as standard • Dual intensity (hi/low) tungsten halogen profile illumination with yellow/green filter • 330 Ibs. (150 kg) capacity • Built-in digital protractor with DO/OMS conversion • Motorized X and V axes • Three position external lens turret. • 5x lens available on special order (replaces turret) • Threadless X-axis quick release for "zero" backlash • Protective guideway covers for X and Y axes • Centrally mounted vertical (V-axis) scale (in-line with lens/workpiece) • Optical edge detection (optional) • Available with motorized or CNC drive systems • Choice of Quadra-Che!<® readout systems Metrology Systems Division Specifications subject to change.

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HF750 Horizontal  Floor Standing  Measuring Projector-2

Horizontal Floor Standing Measuring Projector Specifications & Reference --- Technical Specifications Screen Diameter: Fully useable 30" (750mm) diameter screen with crosslines and calibration marks Workstage Support: Power travel knee with variable joystick control Workstage Measuring: Top Plate - 25" x 9" (630mm x 230mm) staging area Travel-12" x 8" (300mm x 2000mm) measuring range (Extend X axis available) Focal Travel- 3" (75mm) . Workstage Capacity: 330 Ibs. (150 kg) maximum Workstage Capacity Between Centers: 17.3" (440 mm) Helix Angles: Helix angle stage adjustable ±15° Terminology Working...

 Open the catalog to page 2

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