---
publication_id: "OT-2026-000000348"
title: "Measuring body for verifying geometrical deviations of a 3-axis machine tool, 3-axis machine tool, and method for compensating geometrical deviations of a 3-axis machine tool"
published_at: "2026-09-15T19:02:46.655101Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000348"
categories:
  - "manufacturing-assembly-equipment/machining-systems"
keywords:
  - "b23q15/12"
  - "g05b19/401"
  - "g05b19/404"
---

# Measuring body for verifying geometrical deviations of a 3-axis machine tool, 3-axis machine tool, and method for compensating geometrical deviations of a 3-axis machine tool

## Abstract

The invention relates to a measuring body for verifying geometrical deviations in a 3-axis machine tool comprising a base plate, a first wall which is arranged on the base plate and projects perpendicularly from the base plate, a second wall which is arranged on the base plate and projects perpendicularly from the base plate wherein a first row of holes and a second row of holes are formed in the base plate, wherein the first wall has, at an upper exposed region, a stepped region with a plurality of steps and wherein the second wall has, at an upper exposed region, a stepped region with a plurality of steps. The invention further relates to a 3-axis machine tool having a measuring body of this kind, and to a method for verifying and compensating geometrical deviations of the 3-axis machine tool.