CMM SIGMA / TETA CNC

Measuring range from 1.000x800x700 up to 4.000x1.200x1.000 mm

CMMSigma from Thome Präzision Measuring Machine Sigma CMM Teta from Thome Präzision Measuring Machine Teta CMM Sigma CMM Sigma Measuring Software CAPPS Measuring Software CAPPS

Flexibility of the measuring range in all axis

The new generation of our Coordinate Measuring Machine SIGMA / TETA is characterised by the highest precision, durability and nearly maintenance-free operation.

All our 3D-Coordinate-Measuring-Machines are equipped with optimized air bearing guides in all axis.

Thermal stability and high rigidity is reached by using the highest quality materials such as high precision granite guides or ceramics.

The thermal stability and high precision of the guides guarantee the most accurate measuring results, even without the use of software compensation.

A double passive vibration damping system is integrated in the support frame of the Coordinate Measuring Machines.

Additionally, all our CMMs can be delivered with an active pneumatic vibration damping system. This allows you to absorber even very low frequency vibrations.

All our Coordinate Measuring Machines are equipped with totally covered guides. This helps to protect the guides against dirt, damage and direct thermal influences.

High-dynamic servo-motors and highly rigid, low friction belt drives guarantee optimized positioning behavior. Because of these characters our Coordinate-Measuring-Machines are particularly suitable for scanning!

Our modular component system allows the combination of a lot of axis lengths. We would be pleased to produce your individually measuring machine for you.

Reliability and Precision at a Top Price

Especially the solid covering of the two table guides offers optimal protection against damaging during the loading and unloading of the CMM.

Your Advantages

Large center sleeve dimension gives optimal support against rotation around the Z-axis. Ideally suited for long probe styli.

Also the pneumatic fine regulated counterbalance of the Z-axis.

Flexible Probe Systems from Renishaw

All probe systems (touch-trigger, scanning and optical) by Renishaw as well as the associated changing racks can be used. Point and surface lasers are also supported.

Drives with steel character in all axes

Belt drives crossed by steel cords guarantee the highest rigidity at the lowest wear. That makes the measuring machine largely maintenance-free.

Highest Precision, Robustness, Thermal Stability, and High Rigidity

These features are achieved through precious guide materials such as granite or ceramics. Optimized air bearings provide perfect, mechanical accuracy.

Passive Vibration Damping

This is integrated in the lower frame as a standard. Thus, the measuring machine can be utilized ideally in areas close to production. Active vibration damping through pneumatic damping systems can also be adapted.

Covered Guide Way

Protection against dirt and thermal influences. The covered table guide also protects against damaging when loading the machine.

"Click and Control" Measuring has never been easier

The new measuring software CAPPS is ideally suited for the measurement of all geometries, free form surfaces, and dynamic scanning. Measuring elements can be clicked and measured directly on the screen. In doing so, the generation of the measuring program takes place completely automatically in the background. The traverse paths are displayed on the screen and can be easily adjusted by the user if need be. Measuring against a set of data is turned into child's play. Extensive strategies for the measurement of point aggregates, individual surfaces, or groups of surfaces are available.

The results are displayed directly online on the screen and can also be processed as a color mapping. Thus, the user quickly recognizes immediate problem zones. Other highlights are the automatic probe calibration, an interactive online help, graphic collision protection, a simple log editor, a clearly arranged element database, integrated log masters in graphic and table form, and the import of all common CAD formats such as CATIA, UNIGRAPHICS, ProE, Parasolid, VDA, IGES...



Technische Merkmale der Messmaschine

Koordinatenmessmaschine SIGMA

Measuring area
X-Axis
Y-Axis
Z-Axis

1.000

1.200

1.500

2.000
800/900
700/800/900
Working height (A) (mm) 700
Overall dimension (mm)
Length (L)
Width (W)
Height (H)

2.215

2.415

2.715

3.215
(for y 800) 1.765, (for y 800) 1.865
(for Z 700/800/900) 3.128/3.328/3.528
Measuring Accuracy ISO 10360 (µm)
MPEE*
MPEp**


2,2+(L/350)
2,2 with TP200
Resolution 0,0001mm
Speed
Joystick speed
CNC-Spees, Axis / Vector

0 to 80mm/s
max. v = 400 mm/s
Acceleration
Aixs
Vector

a = 1000mm/s2
1,5m/s2 / 2,6m/s2
Weight [kg] (Y=800)
2.800
(Y=900)
2.950
(Y=800)
3.000
(Y=900)
3.200
(Y=800)
3.350
(Y=900)
3.600
(Y=800)
4.000
(Y=900)
4.300
Maximal weight of workpiece [kg] 1.000 1.100 1.200 1.400
Air consumption 25l/min, air quality: ISO 8573 class 2

Koordinatenmessmaschine TETA

Measuring area
X-Axis
Y-Axis
Z-Axis

1.200

1.500

1.800

2.400
1.000/1.100/1.200
800/900/1.000/1.100
Working height (A) (mm) 700
Overall dimension (mm)
Length (L)
Width (W)

Height (H)

2.415

2.715

3.015

3.615
(for y 1.000) 1.965, (for y 1.100) 2.065 (for y 1.200) 2.165
(for z 800) 3.328, (for z 900) 3.528, (for z 1.000) 3.728, (for z 1.100) 3.928
Measuring Accuracy ISO 10360 (µm)
MPEE*
MPEp**


2,2+(L/350)
2,2 with TP200
Resolution 0,0001mm
Speed
Joystick speed
CNC-Spees, Axis / Vector

0 to 80mm/s
max. v = 400 mm/s
Acceleration
Axis
Vector

a = 1000mm/s2
1,5m/s2 / 2,6m/s2
Weight [kg] (Y=1.000)
4.050
(Y=1.100)
4.300
(Y=1.200)
4.550
(Y=1.000)
4.550
(Y=1.100)
4.830
(Y=1.200)
5.110
(Y=1.000)
5.000
(Y=1.100)
5.300
(Y=1.200)
5.600
(Y=1.000)
6.300
(Y=1.100)
6.800
(Y=1.200)
7.300
Maximal weight of workpiece [kg] 2.000 2.200 2.300 2.800
Air consumption 25l/min, air quality: ISO 8573 class 2