Page 24
Installation and Commissioning Instructions
thicknessCONTROL MTS 8202.LLT / 4350127.256
4.7
Target Position
The measuring ranges of the used sensors are decisive when positioning the target in
the measuring gap. The target must be within both sensor measuring ranges for a cor-
rect thickness measurement.
Guide the target through the measuring system at the correct installation height
Take appropriate measures, e.g. guide rollers, to ensure that the target does not
collide with the measuring machine.
Measuring range
Location
tolerance
target
Target
1
Fig. 24 Parameters for target positioning
W
orking gap
Sensor 1
Sensor 2
MR
D
MR
Measuring range of the measuring machine and
measuring range sensor 1/2
The measuring range is the vertical range which is
metrologically detected. It results from the thickness
tolerance and the vertical movements of the target.
Maximum material thickness of target
Work-
ing gap
Distance between the lower and upper beams
A large working gap reduces the risk of the meas-
uring machine being damaged due to extremely
vertical target movements. Specifies the vertical
range in which the target can move during the
current measurement. For example, with extremely
high material positions (uplifting, wave formation,
etc.), the target can temporarily leave the measuring
range of the sensors. The measuring machine must
not be damaged.
D
Target thickness
You will find the individual values to the variables in
the appendix
Fig. 25 Positional tolerance of the target for thickness measurement
i
The measuring machine requires a warm-up time of typically 20 min for repeatable
measurements.
NOTICE
Risk of collision. The
measuring machine
can be damaged by the
target. Guide the target
through the measuring
machine using suitable
tools in such a way that
the target and the meas-
uring machine cannot
collide.
1
Characteristics Target
material
Width:
min. 24 inch
max. 52 inch
Thickness:
min. 0.305 inch
max. 7.112 inch
CAUTION
In case of hot belt/strip
material: risk of burns
on the belt/strip material
(target). Only touch the
belt/strip material (target)
with appropriate protec-
tive gloves.
Summary of Contents for 4350127.256
Page 1: ...thicknessCONTROL MTS 8202 LLT C frame Non contact thickness measurement Operating Instructions...
Page 10: ...Page 10 Overview Technical Data Safety Instructions thicknessCONTROL MTS 8202 LLT 4350127 256...
Page 26: ...Page 26 Installation and Commissioning Instructions thicknessCONTROL MTS 8202 LLT 4350127 256...
Page 56: ...Page 56 Declaration of Incorporation thicknessCONTROL MTS 8202 LLT 4350127 256...
Page 78: ...Operating Instructions scanCONTROL 29xx...
Page 83: ......
Page 119: ...Page 42 Operation of the Sensor with a PC scanCONTROL 29xx Fig 23 Predefined measuring fields...
