Portable Measuring Arms

Measuring Arm A4

Trimos new A-line portable articulated measuring arms allow an extremely easy and accurate 3D measurement.

The A-line arms certified according to ISO10360-2 standard allow quality control, inspection, verification of small and large size parts. Thanks to an extremely stable carbon structure, all models are light and easy to operate. You can choose between the A4, A5, A6, A7, A8, A9 and AT models according to your application.

The A4, A5 and A6 represent the entry level of Trimos measuring arms. Reliability, accuracy and flexibility in use are their main characteristics. 

If you need to inspect a big and heavy part, don’t move it, take the A7 or A8 arms on it and get your measurements done quickly with great flexibility.

A9 is a new concept for portable articulated arm CMM, designed to get the best accuracy performance with the best part access thanks to its 5 axes. It is dedicated for precise part inspection, in quality control or any other process where a touch probe control is necessary. 

For pipe inspection with laser fork and a dedicated software Trimos AT is the perfect equipment. Based on the A5 and A6 arm design, it is a portable articulated arm CMM ideal for quick and accurate inspection of pipes and any other parts within its range.

Trimos_AT_pipe-isnpection
  • Measuring ranges from 250 mm to 9000 mm
  • Portable measuring instrument
  • Extremely easy to use
  • Certified according to ISO 10360-2 standard
  • Exist in 5, 6 or 7 axis configuration
  • Protection with electromagnetic brake
  • Laser Scanners for the 7 axes arms

Different Laser Scanners can be combined with our 7 axes arms for a complex-profile contour scanning . All Laser Scanners can be quickly applied to the rotating 7th axis of the arm. Two types of Laser Scanners are available:
-  LDI, SLP and XLP - Capturing up to 225 000 points/second
- NIKON, MMCX and MMDX  - Capturing from 24 000 to 150 000 points/second

Laser scanner

                            ​    Price request    Demo request

Applications

Technical specifications

Standard Arms
 
Models A4 ÷ A9 Axes
Measuring Range (mm)
Volumetric Accuracy (mm)

Point Repeatability (mm)

 Weight (kg)
A4 - 1800
6 1800
0.025
0.018
7.9
A4 - 2500
6
2500
0.036
0.022
8.4
A4 - 3200
6
3200
0.045
0.032
8.8
A5 - 1800
6
1800
0.020
0.012
8.4
A5 - 2500
6
2500
0.026
0.016
8.9
A5 - 3200
6
3200
0.036
0.020
9.3
A5 - 4000
6
4000
0.046
0.024
10
A6 - 1800
7
1800
0.027
0.017
8.9
A6 - 2500
7
2500
0.034
0.021
9.4
A6 - 3200
7
3200
0.045
0.026
9.8
A6 - 4000
7
4000
0.056
0.030
10.5
A7 - 5000
6 5000 0.065 0.038 12.5
A7 -7000 6 7000 0.080 0.048 14
A7 -9000 6
9000 0.100 0.060 16.5
A8 - 5000
7 5000 0.075 0.050 13.5
A8 - 7000 7 7000 0.090 0.060 15
A8 - 9000 7 9000 0.110 0.070 17.5
A9 - 250
5 250 0.004 + L/50
0.005 12
A9 - 400
5 400 0.006 + L/40
0.007 14

 
Arm to measure Tubes (AT)
 

Model AT Axes
Measuring Range (mm)
Volumetric Accuracy with Laser Fork (mm)  Touche probe point accuracy * (mm)

Point Repeatability (mm)

 Weight (kg)
AT - 1800
6 1800
0.056
0.025
0.020
7.9
AT - 2500
6
2500
0.063
0.036 0.028
8.4
AT - 3200
6
3200
0.072
0.045 0.035
8.8
AT - 4000
6
4000
0.099
0.060 0.045
9.5
AT - 5000
6
5000
0.122
0.090 0.060
11.5









TRIMOS SA

Av de Longemalle 5
CH-1020 Renens

T. +41 21 633 01 01
F. +41 21 633 01 02