Ace measuring arm – Portable CMM

Scanning has never been so intuitive


Kreon Ace measuring arm is the perfect system for contact and non-contact 3D measurements, on top of that it is particularly easy to use.

Ace arm can be equipped with Skyline 3D scanners, an advanced range with blue laser.

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Always the best measurement results


  • High accuracy and repeatability.
  • Stable accuracy due to temperature compensation.
  • Axis limits detection to prevent bad using.
  • Immediatly ready to work, no preheating, no target to paste on the part.
  • Robust and suited to most of industrial environments.
  • Compatible with the leading application software of the market.

6 or 7 axis measuring arm? How to choose?


Choose Ace 7 axis for scanning ergonomics

Choose a 7-axis arm to scan easily and effortlessly due to its handle and ergonomic design. KREON 7-axis brings more flexibility to properly handle the scanner.

Choose Ace 6 axis for probing and accuracy

Kreon Ace 6 axis is made for accuracy. It is mainly used for probing operations with high requirements.

ACE+, the best of ACE and even more


The ACE range comprises two models: the ACE and the ACE+ measuring arm. Working with the latest encoder technology, the ACE+ arm also boasts an advanced calibration method, ensuring exceptional levels of performance.

Comfort means efficiency


  • Shock absorber for a smooth return to the rest position.
  • Probe diameter autodetection.
  • Internal counterbalance to lighten the weight of the arm and work longer.
  • Ergonomic handle with “Push and Pull” trigger.
  • Stable magnetic rest position.
Kreon ACE Arm size

Ace arms sizes


To meet the customers’ needs diversity, Kreon has developed a range of 6- and 7-axis Ace arms from 2 m to 4.5 m working volume.

To choose the most suitable portable CMM for your application, the working volume and the accuracy of the system have both to be considered.

Packages with Ace arm and Kreon 3D scanners

Ace Skyline

Ultimate package integrating a 3D scanner with wide laser line and amazing acquisition speed.

Ace Solano Blue

Professional package with 3D scanner well adapted for easy scanning of any industrial part.

Technical specifications

Ace 6 axis

Arm modelE UniP SizeP FormL DiaSPAT
Ace-6-200.035 mm0.010 mm0.016 mm0.033 mm0.020 mm
Ace-6-250.039 mm0.012 mm0.019 mm0.038 mm0.025 mm
Ace-6-300.058 mm0.018 mm0.028 mm0.053 mm0.033 mm
Ace-6-350.070 mm0.021 mm0.037 mm0.068 mm0.042 mm
Ace-6-400.082 mm0.025 mm0.043 mm0.086 mm0.051 mm
Ace-6-450.090 mm0.029 mm0.048 mm0.100 mm0.069 mm

Ace 7 axis

Arm modelE UniP SizeP FormL DiaSPAT
Ace-7-200.037 mm0.012 mm0.020 mm0.044 mm0.022 mm
Ace-7-250.041 mm0.015 mm0.024 mm0.055 mm0.027 mm
Ace-7-300.069 mm0.020 mm0.035 mm0.081 mm0.042 mm
Ace-7-350.079 mm0.024 mm0.041 mm0.095 mm0.054 mm
Ace-7-400.094 mm0.029 mm0.048 mm0.115 mm0.066 mm
Ace-7-450.114 mm0.045 mm0.060 mm0.125 mm0.078 mm

Ace+ 7 axis

Arm modelE UniP SizeP FormL DiaSPAT
Ace+7-250.033 mm0.012 mm0.022 mm0.047 mm0.025 mm
Ace+7-300.057 mm0.017 mm0.030 mm0.074 mm0.039 mm
Ace+7-350.067 mm0.021 mm0.037 mm0.089 mm0.045 mm
Ace+7-400.084 mm0.026 mm0.042 mm0.105 mm0.054 mm
Ace+7-450.105 mm0.040 mm0.051 mm0.114 mm0.067 mm

For any inquiry regarding our Ace measuring arm

Please contact us and we will answer you within 24 hours.

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