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Bohnenstingl

Base for Measurement of Corners, Edges & Contours



Base for Precise Measurement of Corners & Contours

These specialized bases are designed for precise measurement of corners, edges, and contours using a ball prism and total station. The base features integrated permanent magnets that secure it to the measuring object, allowing for hands-free operation. For measurements in vertical or overhead positions.

Key Features:

  • Outer Corners: The lower part of the base covers 270°, providing a broad surface for secure placement on external corners.
  • Inner Corners: The lower part covers 90°, allowing for precise alignment with internal corners.
  • Edges: The lower part is semi-circular, enabling accurate placement along straight or curved edges.
  • Height Offset (HO): The height offset is 25 mm, with no further parallel dimensions required.

Basis for Measuring Contours

This versatile base is also designed to measure both straight and curved contours. It is placed onto the object, with the tip (base center) positioned against the contour edge. The ball prism is then aligned with the total station for precise measurement. The integrated permanent magnet ensures the base adheres firmly to the measuring object.

Key Features:

  • Versatility: Capable of measuring concave contours, convex contours, and straight edges.
  • Design: The cylindrical lower part is shaped like a quadrant, with the tip positioned precisely in the center of the base.
  • Positional Accuracy: The tip of the quadrant maintains a high positional accuracy relative to the center axis of the base and prism, with a tolerance of ± 0.02 mm.
  • Height Offset (HO): The height offset is 25 mm, with no further parallel dimensions required.

This setup ensures accurate and reliable measurements for a wide range of contour and edge types, making it an essential tool for precise 3D measurement tasks.

Description

Ball prism base for outer corners for ball with Ø 1.5“, stainless steel, Lower part 270° (ID 1434.A)
Ball prism base for inner corners for ball with Ø 1.5“, stainless steel, Lower part 90° (ID 1434)
Ball prism base for edges for balls with Ø 1.5", stainless steel, Lower part exactly semi-circular (ID 1432)
Ball prism base for edges for balls with Ø 1.5", stainless steel, Lower part „contour“ (ID 1434.K)