Forside NAVIGATOR E NAVIGATOR H NAVIGATOR HP NAVIGATOR HP AC/DC STOP.
VCC Navigator E
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VCC – Völkel Compaction Control®
Modern compaction control with the VCC Navigator
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Comprehensive Compaction Control (CCC)
Independent of the roller manufacturer and roller type:
Automatic measurement values recording
Wireless data transfer
Complete administration at the PC
Web server
PC software
CompactDoc
Mobile phone station
Machine in operation
GNSS receiver VDS modem
Display
Compaction measurement
USB
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CCC - simple using the Navigator
The VCC Navigator enables separation of the tasks. The administrative tasks are dealt with at the PC by the
respective specialists. Therefore, the driver can concentrate absolutely on the compaction of the material to beinstalled.
Easy to assembe
Plug and play - the Navigator package is supplied ready to connect for all vibratory rollers:
- The sensors are assembled on the compactor and chassis.
- The quick-release adapter supports the attachment of the display in the cabin.
- The modem and GNSS receiver are affixed to the driver’s cabin with magnetic bases.
- The connection node NAB connects all the parts of the Navigator.
Easy to set up
The compaction project is prepared in the site office with the CompactDoc PC software.
The construction drawing is effortlessly imported with the axis data. It simplifies the
orientation on the construction site for the roller driver.
All specifications for compaction measurement can be communicated by the site office
to the roller via a modem or USB stick using wireless transmission. Input on the display
in the machine is also possible.
Easy to operate
Measurement starts automatically after switching the vibration on.
The display in the driver’s cabin shows all the important information such as
compression status and increase, number of passes, position of the roller or the
temperature.
The coloured presentation of the measurement values according to the traffic lights
principle visualises on the card when the compaction target is reached. This enables
the roller driver to react fast if required.
Easy to save
The VCC Navigator saves all measurement data automatically. The VDS modem
transfers them encoded via mobile communications directly to a server. There the data
is ready for call-up with the CompactDoc PC software.
It is also possible to exchange the data between the Navigator and a PC using a USB stick.
Easy to evaluate
To analyse and document the compaction the PC software CompactDoc is used.
Via a safe Internet connection the program accesses the current measurement values for the roller.
In addition, CompactDoc enables comprehensive evaluation of the construction project at all times,e. g. as a measurement protocol in accordance with CCC Guidelines. Export functions support further
processing using other programs.
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Proof of load-bearing capacity
More and more often, the building contractors require
proof of load-bearing capacity of the substructure.
Traditional measurement methods such as statistical
test plans or sample compaction work and proof are
very time-intense. Several samples and detailed
documentation are necessary. These techniques
require trained experts and only provide selective
results.
The VCC Navigator earthwork uses the results from
selective samples and applies these comprehensively
to the entire construction site. A partial area sufficesfor calibration, enabling the measurement of the entire
construction field according to the CCC rules if the
material characteristics are the same.
The work-integrated measurement method can be
applied faster and also records data away from
selective random sampling.
The VCC Navigator earthwork
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Increasing efficiency
The VCC Navigator supports the building contractor
and the installation team in their actual task:
completion of the construction site. For this purpose,
the measurement system is optimised to enable the
easiest of usability.
The administrative tasks are dealt with at the
PC and transferred wireless to the roller.
The VCC Navigator carries out the transferred
tasks independently without interaction with the
roller driver. The recording of measurementvalues starts automatically after switching the
vibrator on.
Additionally, the touch screen enables the
intuitive implementation of all tasks incurred
on the construction site for CCC, for example
calibration of the measurement.
The roller driver’s assistant
The roller driver is informed of the subsoil status at
all times. The display shows the compaction values,
compaction increase or the number of dynamic passes.
Thus, weaknesses can be recognised immediately.
The reasons for inadequate compaction can include
too high or too low water content in the ground, a poor
grain structure or several other reasons.
The driver can initiate correction in good time withground improvement measures.
Equally, the Navigator warns against over-compaction.
The roller driver can use this, for example, to avoid
the loosening of the ground via grain destruction and
act accordingly.
The VCC Navigator earthwork
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The assistant in the construction office
With its software, the VCC Navigator supports the
planning and documentation of the compaction project:
Setting up the construction site
Import of the geo-referenced construction drawing
Calibration of the measurement data
Evaluation of the compaction data
etc.
The Navigator assistance enables faster and more
reliable preparation of all compaction data because the
VCC Navigator is based on the latest methods of theCCC information sheet from the Forschungsgesellschaft
für Straßen- und Verkehrswesen (FGSV) [Road and
Transportation Research Association].
The printout for documentation of the construction
measure to the client contains all relevant information
for CCC. The print assistant enables filtering it for the
client. The template editor serves to adapt the printout
to the building contractor’s corporate design.
Sample printout of a documentation
The VCC Navigator earthwork
Relieves the roller driver of the
measurement tasks
Increases availability of the compaction values
Enables direct or time-shifted analysis
of the vibro-compaction
The VCC Navigator earthwork
Easy calibration with the VCC Navigator
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Task
As opposed to earthwork, no official installation
compaction control regulations exist for asphalt
installation. Accordingly, the client does not prescribe
the use of measurement technology but this is
necessary to proof the compaction quality.
Asphalt paving is a time-critical process. In order to
achieve the specified compaction, a calculated number
of crossings within a certain temperature range of the
mix is required.
To assess the load-bearing capacity of the building,in asphalt compaction, the number of dynamic passes
is considered first, and not the rigidity value, which also
increases when the asphalt cools down.
For this reason, it is crucial to comply with the agreed
rolling scheme throughout. This is already a tough
challenge for smaller construction sites because, after
a few passes, the roller driver can no longer recognise
how frequently he has dynamically compacted certain
points.
The VCC Navigator asphalt
The VCC Navigator asphalt works as in earthwork
without the help of the roller driver.
The gapless takeover of a rolling scheme from a
team colleague who has to leave his workplace tofill the water supply is virtually impossible without an
assistance system.
The VCC Navigator asphalt helps the installation team
to fulfil the networked roller scheme over the course
of the long installation day with all of its incidents. The
benefit for the building contractor is the minimisation
of expensive reworking of construction projects.
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Comparison: asphalt installation with and without
the VCC Navigator
The tests were made with a team known to be
“experienced”. First, the asphalt was installed
conventionally. The display was covered. Then, the
Navigator was applied as an assistance system.
Already the first cycle with the Navigator demonstrated
considerably better evenness during paving.
The PC evaluation shows the results from a meter for
dynamic passes:
The roller driver worked via the display without help
in the travel direction south to north. The image shows
a clearly right-biased roller scheme and gaps on theleft-hand side in travel direction.
The driver rolled with an open display in the north to
south travel direction. The covering of dynamic passes
is considerably more even.
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The VCC Navigator asphalt
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Solution: asphalt installation using leading edge
measurement technology
In particular for larger construction sites, VCC
measurement technology provides an overview of
all construction phases as several rollers are equipped
with the Navigator system and networked via mobile
communications. This enables all team members to
record the overall paving progress at a glance.
The roller drivers distinguish the different rollers
on the display via their colour allocation: their own
roller is displayed black, other rollers are shown in
grey. All drivers are therefore able to assume the taskof another roller with their own roller and to continue
compaction precisely where their predecessor
stopped.
Increasing know-how
The paving process can be followed precisely
at the PC. This enables the use of the data gained
for training purposes: the PC software CompactDoc
can be used to show the entire team’s installation
process in selected partial areas in fast motion.
Quality proof of the installation
Comprehensive compaction control in asphalt
installation doesn’t yet enjoy tradition. There are no
sets of rules as for earthwork. Nonetheless, the
comprehensive documentation for asphalt compaction
is increasingly becoming valid as quality proof.
Printout of the compaction data is derived from the
CCC information sheet for earthwork.
It fully documents the quality of the asphalt
compaction.
The VCC Navigator asphalt
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Display properties
The display with a 10-inch screendiagonal is encased in robust
aluminium housing and planned
for the rough environmental
conditions of a construction site.
The vertical alignment of the display
supports the situation on the
construction site: mostly, the card
shows the working area in front of
and behind the roller driver.
The touch screen is protectedwith scratchproof mineral glass,
supporting intuitive operation.
Large buttons enable ergonomic
working.
Also when visibility is poor because
of too much or too little light, the
display remains easy to read off
due to its non-reflecting glass and
backlighting.
Display assembly For easy installation in the driver’s
roller cabin, a quick-release adapter
for the display, which also makes the
contact, is available.
VCC Navigator display technical data
Dimensions 252mmx199.2mmx26.5mmWeight 1350g
Operation Capacitive touch screen
Memory 8 GB
Display 10.4 inch, LED backlighting
Housing Anodised cast aluminium
Protection category IP65
Temperature range - 30 ... +70 °C
Supply + 8 … 32V, reverse pole protection
Assembly Vesa standard 100mmx 100mm
or quick-release adapter
The VCC Navigator display
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Option A
ASC sensor
Front binding
VCC display with Vesa mount
Components and connection of the VCC Navigator
Basic equipment: the VCC Navigator as a pass counter
Extensions
Extension levels [complete packages] Option A Option B Option C
VCC Navigator pass counter P2516
VCC Navigator asphalt light P2517
VCC Navigator asphalt pro P2510
VCC Navigator asphalt P2518
VCC Navigator earthwork P2519
Assembly plate with
modem and GNSS
Modem /GNSS cable
Machine cable
Connection cable
NAB
Vehicle roof
Driver's cabin
Machine room
Option B
ASC sensor
Back binding
Option C
TSC sensor
Beneath the driver’s cabin
Sensor connection
[not required for VCC Navigator earthwork]
Sensor connection
[only for the VCC Navigator asphalt pro]
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Further information regarding our other products and our company is available under www.voelkel.de
Völkel Mikroelektronik GmbH
Otto-Hahn-Straße 30
D-48161 Münster
Germany
Talk with us about your project Tel. +49 [0]2534.9731-0
Fax +49 [0]2534.9731-10
www.voelkel.de
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