Axium 4-Axis Shaft Measuring MachineAxium 4-Axis Shaft Measuring Machine

Automatic Shaft Analysis in the Factory Environment

The Helmel Axium Shaft Measuring Machine has been developed to provide precise, automatic dimensional measurement of cylindrical and shaft-like or manufactured parts. The Axium is well suited to crankshaft inspections. The SMM is hardened for use in production and on the factory floor, and requires minimal training for non-metrology employees.

Designed as a 4-Axis System

Although the Axium has been designed as a 4-axis measuring system, it can be configured as a 3-axis system to fit your manufacturing needs. The Geomet metrology software is designed for measurement, verification and GD&T applications. The Geomet software is resides on a  powerful Windows based system which contains the motion controller with proprietary motion control software.

The Helmel Axium shaft measuring machine presents a horizontal format, with a major cylindrical axis oriented left to right, duplicating the way most shafts are manufactured and ground. Parts are typically staged between centers, or on solid or rotating Vees. The system employs the Renishaw Touch Trigger or scanning probes for part sensing and can incorporate an automatic stylus changing system for totally automatic operation.

Geomet Expanded 4-Axis Support

Measurement output can be made available for immediate accept/reject decisions based on nominal/tolerance features. manual or automatic feedback of deviations may be used to control the manufacturing process. As a 4-axis system, single feature may be inspected while rotation takes place in the 4th axis. This unique feature provided by Geomet, allow single features to measure from two different sides eliminating construction errors.

The standard Axium shaft measuring machine is suitable for shaft lengths up to 900mm (36"), with a maximum diameter of 300mm (12"). Capacity for shaft lengths up to 1500mm (60") can be obtained as an option.

Standard Configuration

Built on a solid granite plate Precision ground steel ways
Instrument grade precision bearings Fully covered for maximum protection
Steel 0.5 µm encoder scales USB Delta Tau motion controller
0.002° rotary encoder Custom key labels
Electronic touch probe interface Renishaw PH6/TP20 touch probe system
Geomet 101 DCC software Calibration sphere
Pentium computer system Windows XP
GeoWidget training part Geomet user guide
Cabinet with monitor stand Optional protective enclosure
Online access to software upgrades 1-Year CMM warranty

Shaft Measuring Machine Specifications

    Measuring Range  
Model Number X Y Z
447-105 1115mm (44") 175mm (7") 250mm (10")
    Overall Size  
Model Number Scale Resolution Repeatability Volumetric Accuracy
447-105 0.5 µm (0.000020") 3.5 µm (0.00014")  

Linear Accuracy : 0.00013" + 0.000072" per inch

Bandwidth : 3.0 µm + L * 6 µm, (L in meter)

Performance per ANSI B89.4.1a-1998 : Standard is based on dynamic measurements with Electronic Probe and Ball Bar.

Mechanical Accuracy is intrinsic without volumetrically compensating through software.

Tests are conducted at standard 68°F (20°C) and 50% humidity

Weight : 1360 kg (3000 lbs)

To view our complete Axium brochure, please click here.