Ace documentation
Download Ace documentation
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.


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
Ace Solano Blue
Technical specifications
Ace 6 axis
Arm model | E Uni | P Size | P Form | L Dia | SPAT |
Ace-6-20 | 0.035 mm | 0.010 mm | 0.016 mm | 0.033 mm | 0.020 mm |
Ace-6-25 | 0.039 mm | 0.012 mm | 0.019 mm | 0.038 mm | 0.025 mm |
Ace-6-30 | 0.058 mm | 0.018 mm | 0.028 mm | 0.053 mm | 0.033 mm |
Ace-6-35 | 0.070 mm | 0.021 mm | 0.037 mm | 0.068 mm | 0.042 mm |
Ace-6-40 | 0.082 mm | 0.025 mm | 0.043 mm | 0.086 mm | 0.051 mm |
Ace-6-45 | 0.090 mm | 0.029 mm | 0.048 mm | 0.100 mm | 0.069 mm |
Ace 7 axis
Arm model | E Uni | P Size | P Form | L Dia | SPAT |
Ace-7-20 | 0.037 mm | 0.012 mm | 0.020 mm | 0.044 mm | 0.022 mm |
Ace-7-25 | 0.041 mm | 0.015 mm | 0.024 mm | 0.055 mm | 0.027 mm |
Ace-7-30 | 0.069 mm | 0.020 mm | 0.035 mm | 0.081 mm | 0.042 mm |
Ace-7-35 | 0.079 mm | 0.024 mm | 0.041 mm | 0.095 mm | 0.054 mm |
Ace-7-40 | 0.094 mm | 0.029 mm | 0.048 mm | 0.115 mm | 0.066 mm |
Ace-7-45 | 0.114 mm | 0.045 mm | 0.060 mm | 0.125 mm | 0.078 mm |
Ace+ 7 axis
Arm model | E Uni | P Size | P Form | L Dia | SPAT |
Ace+7-25 | 0.033 mm | 0.012 mm | 0.022 mm | 0.047 mm | 0.025 mm |
Ace+7-30 | 0.057 mm | 0.017 mm | 0.030 mm | 0.074 mm | 0.039 mm |
Ace+7-35 | 0.067 mm | 0.021 mm | 0.037 mm | 0.089 mm | 0.045 mm |
Ace+7-40 | 0.084 mm | 0.026 mm | 0.042 mm | 0.105 mm | 0.054 mm |
Ace+7-45 | 0.105 mm | 0.040 mm | 0.051 mm | 0.114 mm | 0.067 mm |