Laser interferometer for high-precision simultaneous measurement and calibration of length, pitch angle, yaw angle and straightness on positioning axes
flexible length measuring system of highest accuracy
highly accurate length measurements over long distances
synchronous, continuous and, in conjunction with an optional roll angle sensor, 6 DoF measurements of length, pitch and yaw angles, and straightness
easy handling and adjustment due to integrated beam direction detection
large tilt invariance of the measuring reflector
beam distance: 50 mm
horizontal and vertical straightness component measurable by swiveling optics
extensive trigger options
open interfaces for OEM software under Windows and Linux
calibration software according to the currently valid standards
The highly accurate dynamic acquisition of guiding characteristics of machine axes as well as the subsequent standard-compliant calibration are a very labor- and time-intensive process, which ultimately leads to a high positioning accuracy.
The SP 15000 C5 calibration laser interferometer was specially developed to meet the requirements of manufacturers of coordinate measuring machines and high-precision machine tools. It enables synchronous, continuous and, in conjunction with an optional roll angle sensor, 6 DoF measurements. The measured quantities length, pitch angle, yaw angle and straightness in x- and y-alignment are acquired highly accurately by laser interferometry, using the same highly stable laser frequency in all three length measurement channels.
Complete machine acceptance or volumetric compensation can be implemented using the optional software.
Due to the compact design of the straightness optics, the straightness mirror is directly attached to the sensor head. Thus, only two components have to be assembled and aligned to each other. Even in cramped or difficult-to-access spaces, the measurement system can be quickly installed and reliably adjusted.
The fiber optic coupling of the sensor head and the integrated beam direction detection support the easy handling and adjustment. The calibration interferometer does not require an additional stand. It can be placed directly on the stable machine bed. This minimizes the number of optical components to be aligned.
For large measuring ranges or calibration tasks, wireless radio temperature sensors or our LCS precision climate measuring station are preferred.
Reflector unit for SP 15000 C5
for compact straightness measurement
with 4 reflectors and 90° beam reflection in one housing
item number A035245
Beam deflection mirror unit 90°
adjustable, beam deflection in 2 directions
for beam distance: 50 mm
item number A036127
Reflector mount on permanent magnetic base
for SP 15000 C3, SP 15000 C5
clamp cube and intermediate plate for column system
column, Ø25,4 mm, connecting thread: M6 (both-sided)
adapter bracket, connection thread M8
permanent magnetic base, switchable, M8
item number A035443
Roll angle system
System consists of measuring and reference sensor (2 x RAS 175 W)
measurement range until ±1°
resolution 0.2 arcsec
item number A042262
Environmental Correction
sensor box SB-22
temperature transducer TT-01 for air or material temperature sensor
air humidity sensor
