SIGMA Coordinate Measuring Machine With Factory Price In China

Max error (μm, L:mm): 1.2+L/300
Air requirement: 4kg/cm²,25NL/min
Resolution (μm): 0.05
Payment Terms: TT , LC , Others

SIGMA Coordinate Measuring Machine

Brief Introduction 

SIGMA high precision coordinate measuring machine adopts the bilateral elevated structure to enhance the position of the Y driving direction and maximize the center of gravity and driving parts of the moving part. All granite structure ensures the overall thermal stability, uniformity and consistency of the equipment. SIGMA coordinate measuring machine is high precision, self-cleaning air bearings, in different parts of the load, exclusive use of round, square, concave, flat, and other designs, to ensure the smooth operation of the equipment.

Technical Features

The thermal expansion coefficient of granite is only 1/4 to 1/6 of metallic materials, and has the best temperature sensitivity.

Using marble track orbital repairable technology, if the collision occurs in a small range of damage, the track can be repaired, the performance after repair and before repair is exactly the same. 

But metal track collision will have a whole type change, can not be repaired.

Steel wire and gear track transmission are used, outside of the steel wire, there is silicon rubber sleeve, so it can accurately locate and slide.

High precision, self-cleaning air bearings are used, in different parts of the load, exclusive use of round, square, concave, flat, and other designs, to ensure the smooth operation of the equipment.

The Z axis design has advanced aerodynamic balance and locking device. The pneumatic balance system ensures the dynamic balance and uniform speed of the Z shaft when it runs up and down. 

The locking system locks the Z shaft in case of sudden air cut and power failure, so as to avoid falling down and damage the probe system.

It is equipped with shock absorption system, which can resist a certain degree of external vibration.

Control system adopts modular design, convenient upgrade and fully reserved expansion interface.

The flight path of the fourth generation algorithm can be set up accurately, such as diagonal speed and radius.

Control system reserved laser head interface.

The PLC interface of the automatic production line is reserved for the control system.

The portable joystick integrates some measuring functions, which is convenient and practical.


Supports automatic and manual measurement of all 17 elements defined in the ANSI/DMIS 5.3 105.3-2016 standard.

In addition to the IGS and step format, the CAD interface opens all of the direct reading interfaces, such as Parasolid, VDA-FS, CATIA V4, CATIA V5, CATIA V6, Siemens, etc. 

Avoid bad surface and surface loss when using IGS and step format.

Collision detection and path automatic optimization function: software can perform offline simulation to check whether there is a collision in the running process. 

If collisions occur, the software can automatically optimize the path.

Output of multiple file formats: NMP, Excel, TXT, DMO, DML and multiple CAD format output.

Support multiple reporting styles, including graphical measurement reports, Excel measurement reports, text formats, etc.

Technical Specifications

Model 554 564 655 785 7106 8127

Measuring range(mm)
X 500 500 600 700 700 800
Y 500 600 600 800 1000 1200
Z 400 400 500 500 600 700
Dimension(mm) L 1330 1330 1640 1740 1740 1840
W 1230 1330 1740 1940 2140 2340
H 2230 2230 2380 2380 2580 2780
Max error (μm, L:mm) 1.2+L/300
Resolution (μm 0.05
Air requirement 4kg/cm²,25NL/min 5kg/cm²,35NL/min
Max load(kg) 400 500 1000 1200 1500
Weight 570 630 1300 1550 1800 2150

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