3D-scanning reference markers

Custom 3D-scanning reference markers

Reference markers for 3D scanning, photogrammetry, and large-workpiece alignment. Inner and outer diameter, surface, quantity, adhesive or magnetic mounting, and recognition requirements are confirmed by the scanner.

Start from the use case

Markers must match the scanner

Marker size, edge contrast, reflectance, and mounting directly affect software recognition. Workpiece surface, scanning distance, lens resolution, point spacing, and removal requirements should be considered together.

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Typical applications

  • 3D scanning and reverse engineering
  • Industrial photogrammetry
  • Large-workpiece stitching and alignment
  • Motion capture and spatial positioning

Published product directions

Related Ruihua Optical products

The product links below provide a concrete reference for the solution. Pattern, substrate, dimensions, accuracy, and delivery are confirmed per project.

Before you ask

Inputs to include in an enquiry

A complete input list helps engineering review the plan quickly. Send what you already have; missing details can be confirmed during the enquiry.

  • Scanner, lens resolution, and working distance
  • Marker inner and outer diameter, spacing, quantity, and layout
  • Workpiece surface, curvature, color, and cleaning conditions
  • Adhesive, matte, magnetic, or another mounting method
  • Removability, batch packing, labels, and site protection

Technical confirmation

3D-marker confirmation path

  1. 01

    Confirm recognition distance

    Use lens resolution and scanning distance to set marker diameter, edge, and usable contrast.

  2. 02

    Match the workpiece surface

    Choose adhesive, matte, or magnetic mounting from curvature, oil, reflectance, temperature, and cleaning.

  3. 03

    Set layout and quantity

    Use the scan path, stitching algorithm, and workpiece size to set spacing, quantity, and packing.

  4. 04

    Confirm site delivery

    Record adhesive, protective film, batch labels, packaging, and removal requirements for delivery.

FAQ

3D-scanning marker questions

Does a larger marker always scan better?

No. Diameter must match scanning distance, lens resolution, and point spacing. A marker that is too large reduces the number of points per area; one that is too small may be unstable to recognize.

Can markers be used on curved workpieces?

Yes, with the right mounting and surface treatment. Provide curvature, reflectance, scanning distance, and removal requirements before fixing the adhesive or magnetic format.

Can markers be batch-packed and labeled?

Yes. Quantity, grouping, batch labels, protective film, and packaging can be included in the delivery requirements.

Diameter, spacing, substrate, mounting, recognition requirements, and lead time are governed by the technical confirmation sheet.

Send us the drawing, dimensions, and application

We will confirm a workable plan based on the pattern, substrate, accuracy, and operating environment. All parameters are subject to the final technical confirmation sheet.

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