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Mahr #UD-120, universal contour & surface measuring system, inspection equip., PC w/ Mahrurf XCR 20 software, joystick,, 2014

Model UD-120
Year 2014
Stock # 160848

For Sale by Machinery Values Inc

Gold Level Dealer
Surplus Record Dealer Since 1997

Description

Mahr Federal Model UD 120 CNC
Universal Contour…amp; Surface Measuring System -
Combined Contour…amp; Roughness Measurements
pdf that describes the machine beautifully:
https://swissinstruments.com/wp-content/uploads/2018/07/files/marsurf-ud120-ld120-en.pdf
S/N: 104480…nbsp; New: 2014
"The new MarSurf UD 120 from
Mahr Federal…nbsp;can generate
both surface and contour
measurements in a single pass.
Designed for economy, the
system provides high accuracy
over a large measuring range in
nanometer resolutions. T
The MarSurf UD 120 includes both
automated motorized operation
and joystick control, along
with a patented magnetic probe
mounting feature that not
only prevents probe damage,
but allows probe changes in
seconds and without any
additional tools.
The drive unit on the MarSurf
UD 120 allows traversing lengths
from 0.1 mm to 120 mm with drive
speeds between 0.1 and 2 mm/s.
A glass scale in the x-direction
allows…nbsp;automatic positioning.
The probe's motion is sensed by
an optical measuring system
based on a rocker-arm principal
with the stylus tip on one end
and an interferometer on the
other. Probe movement is
registered by photo diodes and
evaluated electronically.
This innovative measuring method
allows the system to achieve a
very high resolution over a large
range. Probe measuring range
is 10-20 mm, and the unit's
standard LD A14-102/60 degrees
diamond probe yields z-axis
resolution of 2 nm and a residual
Rz0 value of 60 nm. Different probe
geometries are also available.
Of note, however, is the probe
construction…nbsp;method and the
patented magnetic mounting
system of the UD 120. Probe arms
are built using a bridge-truss
design that ensures…nbsp;maximum
rigidity and low oscillation for
unwavering precision. More, the
magnetic…nbsp;mounting system allows
probes to be changed by hand in
seconds, and provides protection
in the event of system collision.
A ball stop assembly assures
probe fit to…nbsp;within within
a…#181;m, and since calibration
data is saved, probe changes do
not require additional calibration.
The MarSurf UD 120 comes with
Mahr's XCR 20 CNC software package
for automatic measurement operation.
Built on Mahr's modular MarWin
platform, it provides extensive
surface…nbsp;and contour measurement
and evaluation capability,
including functions such as
line form evaluation,
nominal/actual comparison,
and the creation of auxiliary
reference points. An intuitive,
icon-based interface makes the
software efficient and easy to use.
Both the drive unit and…nbsp;measuring
stand axes of the UD 120 can be
controlled either by joystick
or automated measuring programs."
SPECIFICATIONS:
MEASURING SYSTEM:................ OPTIC
TRAVERSING LENGTH:............... 0.1 mm TO 120 mm
PICK-UP MEASURING RANGE:......... 10 mm TO 20 mm (WITH DOUBE PROBE ARM LENGTH)
STANDARD STYLUS TIP.............. LD A14-10-2/60 DEG,DIAMOND 2m, 60 DEG(6852005)
RESOLUTION IN Z:................. 2nm
HORIZONTAL MEASURING AXIS:....... GLASS SCALE
MEASURING POINT DISTANCE IN X:... 0.25m TO 1m
RESIDUAL VALUE RZ0:.............. 60 NM
MEASURING FORCE:................. 1 mN to″0 mN ADJUSTABLE VIA SOFTWARE
MEASURING SPEED:................. 0.1 mm/s TO 2.0 mm/s IN 0.1 mm INCREMENTS FOR CONTOUR MEASUREMENTS
0.5 mm/S FOR ROUGHNESS MEASUREMENTS
RETURN SPEED…amp; POSITIONING IN X:. UP TO 4 mm/S
CONTACTING DEVIATION:............ 0.2 m
DISPLAY DEVIATION FOR DISTANCE
MEASUREMENT MPE EA:............ +/- (1 +2L/150)m
EXAMPLE: DISTANCE 50 mm:....... +/- 1.66 m
ANGLE MEASUREMENT:............... 1.5 MINUTES
RADIUS DEVIATION MPE R
R 10 mm:....................... +/-1.5 m
10 mm < R 100 mm:.............. +/- (3R/20)m
R > 100 mm:....................... +/- (-7.5 +9R/40)m
EXAMPLE:R 10 mm:................. +/- 1.5 m
GENERAL DATA
OPERATING TEMPERAURE:............. 15 DEG C TO″0 DEG C
RECOMMENDED WORKING TEMPERATURE:.. 20 DEG C +/- 2K
STORAGE /TRANSPORT TEMPERATURE:... 0 DEG C TO 40 DEG C (IN TRANSPORT PACKAGING)
RELATIVE HUMIDITY:................″0% TO 80%
EQUIPPED WITH:
PC (INCLUDING MIDRANGE CONTROL AND MARSURF XCR 20 SOFTWARE)
COUNTRY PACKAGE WIN XP
MONITOR 19" TFT
DRIVE UNIT MARSURF UD 120
INCL TRACING ARM LD A 14-10-2/60 DEG
MANUAL CONTROL PANEL MCP 21
MEASURING STAND ST 500 CNC
WITH HZ ADJUSTMENT…amp; GRANITE PLATE
INCLUDING CONTROL MODULE
UD 120/LD 120 ADAPTOR FOR MEASURING STAND ST 500 CNC
SAFETY PACKAGE UD 120/LD 120
CALIBRATION STANDARD
X/Y TABLE CT 200
DAMPING ELEMENTS
** MAINTAINED…amp; CALIBRATED SINCE NEW BY MAHR **
** WORKS PERFECTLY - IN STOCK - LOCATED IN OUR HARRISON, NJ WAREHOUSE **
** WHAT AN OPPORTUNITY!! **

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