SAICA S.L.

CNC MACHINE TOOLS
CERTIFICATION

CNC MACHINE TOOLS CERTIFICATION

WE ARE EXPERTS IN THE GEOMETRICAL AND DIMENSIONAL ASSESSMENT OF CNC MACHINE TOOLS

The main aim of the assessment of production systems consists of knowing and quanitfying errors to understand how to document and optimize their capacities.

In SAICA s.l. we have the experience and knowledge to assess your machine tools thanks to our staff of engineers and the use of high precision measuring systems. In this way we can distinguish the substantial causes of error unequivocally, facilitating basic compensations for the improvement of the process performance.

OUR ADDED VALUE: ERROR COMPENSATION

Key services

Specialized and personalized technical advice
Reception of machines. Compliance with purchase specifications
Early detection of dimensional and geometrical errors
Periodic certification of machine tools
Compensation and optimization of geometrical and dimensional parameters through the CN software
Issuance of certificates and calibration reports in order to guarantee the traceability and determination and measurement uncertainty according to the UNE-ISO / TR 230-9 IN Standard
Metrological confirmation related to the defined tolerances according to UNE-EN ISO 14253-1 process
Verification of key features before and after the transportation of machine tools
Support to maintenance department for the adjustment of mechanical elements, axes and guides

We are specialists in

Through the training and experience of our technical staff we are specialists in the calibration and characterization of dimensional and geometrical parameters of the following productive means:

Conventional Machining systems (Milling machines, Lathes, Parallel Kinematics, etc.)
Automatic Taping Machines (ATL-Automated Tape Layer and FP-Fiber Placement)
2D / 3D Composites Cutting Machines (Panex)
Water Jet Cutting Machines (AWJM - Abrasive Water Jet Machining)
Ultrasonic Inspection Machines
Manufacturing Cells (Drilling, Riveting, Demolding, Laser Cleaning, etc.)

KNOWLEDGE AND HANDLING OF THE FOLLOWING CONTROL SYSTEMS:

Sinumerik ^©
Heidenhaim ^©
Fanuc ^©
Cincinnati ^©

Capacities

Dimensional Verification

Determination of the accuracy and repeatability of positioning of linear and angular axes in unloaded or quasi-static conditions intrinsic to the production means, following the premises established in the UNE-EN ISO 230-2 standard.
- A: Precision of unidirectional and bidirectional positioning (A, A↑, A↓)
- R: Repeatability of unidirectional and bidirectional positioning (R, R↑, R↓)
- B: Backlash
- E: Systematic unidirectional and bidirectional positioning error (E, E↑, E↓)
- M: Mean bidirectional positioning error
Determinación de errores de cabeceo y guiñada (pitch/yaw)

Geometrical Verification

Determination of geometrical errors of linear and angular axes in unloaded or quasi-static conditions, established in the UNE-EN ISO 230-1 standard

Movement straightness errors
Errors of perpendicularity between axes
Parallel errors
Flatness errors
Intersections of axes
Radial and axial oscillations errors
Coaxiality and concentricity errors

Standards and reference methodologies

In addition to the parameters presented in the ISO 230 standards, we can also express them according to the standards or documents:

VDI 3441
ANSI B5.54
BSI 4566
JIS 6330
Customer specifications