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ENGINEERINGTALK
The Independent Weekly Product Information
Guide
for Product Design and Automation Engineers
====================================================================
ISSN 1470-627X - Free subscription
Last week's delivered
circulation: 50,624
Published every Thursday from the UK.
Issue 272: 30 June 2005
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31198 product announcements and technical articles on our
website http://www.engineeringtalk.com/ - all fully searchable
====================================================================
In this issue:
* Editor's Message
* Our Top new
products selection
[1] Vision system shows its true colours
[2] Modular brakes add machine tool safety
[3] Low-fire-hazard
cables cut size and weight
[4] Soft starter steps in to upgrade
star/delta units
[5] Low-cost servo drive handles resolver
feedback
[6] Epoxy resin bonds, seals and impregnates
[7]
Innovative single-axis electrical positioning system
[8] Software
simplifies temperature controller setup
[9] Meter monitors
hydraulic oil systems
[10] Compact outline for low-range force
sensor
* Other industry news
* New technical articles and
case studies
* Other featured product news
====================================================================
Chris Rand, Editor, writes:
Last week I wrote about
the underexploited development resource which
every manufacturer
has in the form of its customers. Many development
projects which
might have been a success never actually become real
products
because of flawed research or simply bad management calls.
However, another approach is to just throw everything out there,
not
worry about failures, and see what sticks. It's expensive,
but will
uncover the unexpected gems.
This seems to be
whats going on at Google, which is producing
astonishing stuff at
an even more astonishing rate. I've looked at
some of its recent
ideas and thought "that's clever, but perhaps not
for me", but
others have been jaw-droppingly useful as far as I'm
concerned.
The point is, the company is giving them all a go in the
real
world.
Take the GMail email service, for example. It brings
together the
best bits of different approaches to email, adds
search and storage
facilities never offered before, and has
instantly become
indispensable to the way I work. Google Desktop
Search is another
free application which I've quickly become
dependent on; in fact, I
can't imagine now not having results
from my own hard drive
integrated into standard Google search
results pages.
Google Maps is a really nice implementation
of online street mapping
on its own, but combined with the Google
database it's a really
powerful and useful tool ("show me a map
of pneumatics distributors
in Bedford" - instant results). But
it's Google Earth which has
really blown me away. Some people
might look at it and say "great
technology, but how useful is
it?" I'd suggest it's exactly the sort
of application which the
public will find unthought-of uses for. You
have to see it for
yourselves, but the ability to fly around the
entire planet,
photographically, instantly, is just the coolest thing
you'll see
on your PC screen this year. Or probably any other year,
to be
honest. And the more I think about it, the more I can think of
engineering and scientific applications for it too.
http://mail.google.com
http://desktop.google.com/
http://maps.google.co.uk/
http://earth.google.com/
I
hope you find this issue of our weekly newsletter useful. In
addition to the new products, news and ideas featured here, there
are
hundreds more on our website and dozens more being added
daily, so do
take a look if you can.
Alternatively,
the full stories behind all the summaries and
headlines in this
newsletter can be retrieved by email alone: see
details below.
In the meantime, if you have any suggestions as to how we
might make
the site or the newsletter better, email me
directly.
Best wishes
Chris Rand, Editor
mailto:ne[-email removed-]ringtalk.com
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OUR TOP NEW PRODUCT SELECTION
====================================================================
[1] VISION SYSTEM SHOWS ITS TRUE COLOURS
(Digital
Inspection Systems, 30 Jun 2005)
Scorpion is a new machine
vision technology that exploits Windows
based PCs, and scores in
that very low cost components can be
integrated using standard
USB, FireWire or other interface drivers.
It has a highly
accurate colour matching system within the basic
toolset which
offers considerable power for identifying and matching
colours.
The capability has already been exploited in the production
of
colour matching cards for the paint industry, measurement and
analyses of fruit in the field before harvest and in the
processing
of potatoes on a food production line.
Request free details from the supplier:
http://www.engineeringtalk.com/rdx/ml/dct/108/4
* Read more:
http://www.engineeringtalk.com/news/dct/dct108.html
or send a
blank email to mailto:dct1[-email
removed-]ngineeringtalk.com
====================================================================
[2] MODULAR BRAKES ADD MACHINE TOOL SAFETY
(Mayr
Transmissions, 30 Jun 2005)
Mayr has introduced an
innovative series of modular safety brakes
for use on machine
tool applications. The Roba-topstop modular units
are suitable
for vertical axis drives and are available in three
basic sizes
up to 200Nm brake torque, complete with input and output
flanges
to suit all standard servo motors.
Request free details
from the supplier:
http://www.engineeringtalk.com/rdx/ml/myr/118/4
* Read more:
http://www.engineeringtalk.com/news/myr/myr118.html
or send a
blank email to mailto:myr1[-email
removed-]ngineeringtalk.com
====================================================================
[3] LOW-FIRE-HAZARD CABLES CUT SIZE AND WEIGHT
(Tyco
Electronics UK, 24 Jun 2005)
Tyco Electronics has a new
range of lightweight, small-diameter,
low-fire-hazard C-Lite
cables offering up to 30% weight and up to 50%
space savings
compared with standard commercial cables from other
manufacturers. Using a reduced amount of combustible materials
and
offering low smoke generation, C-Lite cables are constructed
from
flame retarded, halogen-free cores and Raychem brand Zerohal
outer
cable sheath, meeting the requirements of SHF2 to
IEC60092-350 and
IEC60332-3 Category A.
Request free
details from the supplier:
http://www.engineeringtalk.com/rdx/ml/toe/117/4
* Read more:
http://www.engineeringtalk.com/news/toe/toe117.html
or send a
blank email to mailto:toe1[-email
removed-]ngineeringtalk.com
====================================================================
[4] SOFT STARTER STEPS IN TO UPGRADE STAR/DELTA UNITS
(Fairford Electronics, 24 Jun 2005)
Fairford is making it
quick, easy and cost effective for companies to
overcome the
problem of transients associated with star/delta
starting. The
company has developed the low cost SDF soft starter, a
unit with
simplified wiring that fits in the same space as a
conventional
star/delta starter, and provides motor protection by
offering the
key benefits of both soft starting and soft stopping.
Launched at
the recent Hanover Fair, the SDF offers a new form of
soft
starting which overcomes the problems of star delta current
surges by ramping up to an initial voltage, holding the voltage,
and
then ramping up to full volts without disconnecting the motor
from
the mains supply. This eliminates the high current that can
occur at
the transition from star to delta.
Request
free details from the supplier:
http://www.engineeringtalk.com/rdx/ml/frf/120/4
* Read more:
http://www.engineeringtalk.com/news/frf/frf120.html
or send a
blank email to mailto:frf1[-email
removed-]ngineeringtalk.com
====================================================================
[5] LOW-COST SERVO DRIVE HANDLES RESOLVER FEEDBACK
(Baldor
UK, 30 Jun 2005)
Baldor has extended its MicroFlex family
of low-cost digital servo
drives with the launch of a new model
for use with brushless rotary
AC servomotors using resolver
feedback. It is likely to prove popular
with OEMs and machine
builders designing servo-based systems for use
in challenging
environments, as resolvers are generally considered
more
mechanically and electrically robust than encoders, especially
at
elevated temperatures.
Request free details from the
supplier:
http://www.engineeringtalk.com/rdx/ml/bal/193/4
*
Read more: http://www.engineeringtalk.com/news/bal/bal193.html
or
send a blank email to mailto:bal1[-email
removed-]ngineeringtalk.com
====================================================================
[6] EPOXY RESIN BONDS, SEALS AND IMPREGNATES
(Master Bond,
30 Jun 2005)
Master Bond has developed a new single
component, no-mix epoxy resin
system called EP19HTFL for high
performance bonding, sealing and
impregnation applications.
EP19HTFL is designed to have "unlimited"
working life at room
temperature as it cures readily at elevated
temperatures to a
tough, strong and chemically resistant thermoset
plastic.
Recommended cure is at 1-2h at 150C, but the higher the
temperature, the faster the cure speed.
Request free
details from the supplier:
http://www.engineeringtalk.com/rdx/ml/mrb/114/4
* Read more:
http://www.engineeringtalk.com/news/mrb/mrb114.html
or send a
blank email to mailto:mrb1[-email
removed-]ngineeringtalk.com
====================================================================
[7] INNOVATIVE SINGLE-AXIS ELECTRICAL POSITIONING SYSTEM
(Festo, 28 Jun 2005)
Festo is about to launch an
innovative single-axis electrical
positioning system into the UK
automation market. Primarily intended
for handling applications,
the system comprises a guide assembly with
a fully integrated
linear servomotor and displacement encoder,
together with a
programmable positioning controller incorporating all
the power
electronics. The motor technology is patented and is
capable of
very high positioning speeds and accuracy. The system is
easy to
integrate - it is mechanically fully compatible with the
complete
range of Festo Plug and Work handling and positioning system
components - and provides a highly cost-effective, ready-to-run
solution for precision positioning applications.
Request
free details from the supplier:
http://www.engineeringtalk.com/rdx/ml/fes/196/4
* Read more:
http://www.engineeringtalk.com/news/fes/fes196.html
or send a
blank email to mailto:fes1[-email
removed-]ngineeringtalk.com
====================================================================
[8] SOFTWARE SIMPLIFIES TEMPERATURE CONTROLLER SETUP
(Omron
Corp, 30 Jun 2005)
Omron's CX-Thermo support software has
been specially developed for
use with the company's E5CN, E5EN,
E5AN, E5ZN, E5AR and E5ER
temperature controllers. Running on a
standard Windows PC, CX-Thermo
enables faster parameter setup,
easier device adjustment and simpler
maintenance. It also
provides graphical online monitoring of set
point, process value
and manipulated value, and can monitor up to 31
temperature
controllers at a time.
Request free details from the
supplier:
http://www.engineeringtalk.com/rdx/ml/oro/115/4
*
Read more: http://www.engineeringtalk.com/news/oro/oro115.html
or
send a blank email to mailto:oro1[-email
removed-]ngineeringtalk.com
====================================================================
[9] METER MONITORS HYDRAULIC OIL SYSTEMS
(PVL, 24 Jun
2005)
PVL has expanded its innovative Clima range with the
launch of the
ClimaOil - a flowmeter and datalogger for
monitoring hydraulic oil
systems. Providing accurate calculation
of oil flows from 6 to 600
litre/min, the ClimaOil also delivers
a cost-effective method for
measuring pressure, temperature and
volume complete with full,
in-built datalogging capability. The
ClimaOil package is built around
a highly accurate precision,
laser cut turbine, mounted on sapphire
bearings - with three
versions to monitor flows from 6-60, 15-300 and
60-600 litre/min
in oils with a range of viscosities. The turbine
also
incorporates a 0-600bar pressure transducer and a 0-120C
temperature sensor, and comes built into a section of pipe
offering
0.5, 1 or 1.5in BSP connections.
Request
free details from the supplier:
http://www.engineeringtalk.com/rdx/ml/pvl/112/4
* Read more:
http://www.engineeringtalk.com/news/pvl/pvl112.html
or send a
blank email to mailto:pvl1[-email
removed-]ngineeringtalk.com
====================================================================
[10] COMPACT OUTLINE FOR LOW-RANGE FORCE SENSOR
(Kistler
Instruments, 27 Jun 2005)
With a front, external diameter
of only 5mm, the new Kistler Type
9215 piezoelectric force sensor
is the smallest sensor in its class.
It's very robust, and offers
extremely high rigidly against lateral
forces and a measuring
range from -20 to +200N with two calibrated
measuring ranges (100
and 10%). The size makes the sensor ideal for
product testing of
switches, pushbuttons, connectors and springs and
for highly
sensitive force measurement in research and development,
for
example in micromanipulators.
Request free details from
the supplier:
http://www.engineeringtalk.com/rdx/ml/kis/134/4
* Read more: http://www.engineeringtalk.com/news/kis/kis134.html
or send a blank email to mailto:kis1[-email
removed-]ngineeringtalk.com
====================================================================
New Technical Articles and Case Studies
====================================================================
CUSTOMISED MOTORS AID PRODUCT DIFFERENTIATION
(PennEngineering Motion Technologies - Europe, 30 Jun 2005)
John McKay, European Sales Director for PennEngineering Motion
Technologies, looks at some of the customisation options on offer
with Pittman and MAE branded DC brushed, brushless and stepper
motors.
* Read more:
http://www.engineeringtalk.com/news/pit/pit138.html
or send a
blank email to mailto:pit1[-email
removed-]ngineeringtalk.com
SOFTWARE HELPS MAINTAIN A
COMPETITIVE EDGE
(Radan Computational, 29 Jun 2005)
Henderson Fabrication serves the sheet metalwork requirements of
customers throughout the electronics, data and communication,
finance
and music sectors using software from Radan
Computational.
Request free details from the supplier on CAD/CAM
software:
http://www.engineeringtalk.com/rdx/ml/rda/110/4
*
Read more: http://www.engineeringtalk.com/news/rda/rda110.html
or
send a blank email to mailto:rda1[-email
removed-]ngineeringtalk.com
SOFTWARE HELPS MAXIMISE
MACHINE INVESTMENT
(Delcam, 28 Jun 2005)
PowerMill CAM
software has helped electronics company Magneton
maximise the
return on its investment in two high-speed machining
centres at
its St Petersburg site.
Request free details from the supplier
on PowerMill:
http://www.engineeringtalk.com/rdx/ml/dea/264/4
* Read more: http://www.engineeringtalk.com/news/dea/dea264.html
or send a blank email to mailto:dea2[-email
removed-]ngineeringtalk.com
SELF-DRIVING PLATFORMS GET
CANBUS CONTROL
(Sensor-Technik UK, 28 Jun 2005)
CANbus
control is allowing fire fighting vehicles to get into
position
more quickly and to be used more safely.
Request free details
from the supplier on CANbus control:
http://www.engineeringtalk.com/rdx/ml/stm/129/4
* Read more:
http://www.engineeringtalk.com/news/stm/stm129.html
or send a
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removed-]ngineeringtalk.com
CNC ADDS A NEW DIMENSION TO
CONTROL
(Heidenhain (GB), 24 Jun 2005)
One of the first
companies in the UK to take advantage of the new
analogue version
of Heidenhain's popular iTNC 530 CNC unit is Peak
Precision
Engineering.
Request free details from the supplier on ITNC
530:
http://www.engineeringtalk.com/rdx/ml/hei/142/4
* Read
more: http://www.engineeringtalk.com/news/hei/hei142.html
or send
a blank email to mailto:hei1[-email
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GRAPHICAL DEVELOPMENT AIDS
F1 BRAKE TESTING
(National Instruments, 27 Jun 2005)
Engineers at Computer Controlled Solutions have used LabView to
build
a dynamometer designed specifically for testing callipers
and brakes
on Formula 1 racing cars.
Request free details
from the supplier on LabView:
http://www.engineeringtalk.com/rdx/ml/nat/186/4
* Read more:
http://www.engineeringtalk.com/news/nat/nat186.html
or send a
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removed-]ngineeringtalk.com
VIDEO SYSTEM CHECKS OUT
DELICATE COMPONENTS
(Nikon UK, 30 Jun 2005)
The precise
position of delicate components at the heart of laser
modules are
now being more accurately measured than ever before by
Intense
using a newly installed video measuring system.
Request free
details from the supplier on Nexiv VMR 3020:
http://www.engineeringtalk.com/rdx/ml/nik/116/4
* Read more:
http://www.engineeringtalk.com/news/nik/nik116.html
or send a
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removed-]ngineeringtalk.com
LUBRICATION-FREE CHAIN
SAVES DOUGH
(Renold Chain, 28 Jun 2005)
Australia's largest
bread manufacturer has replaced the chain on all
the machinery in
one of its bakeries with Renold's nickel plated and
dry-to-touch
Syno chain.
Request free details from the supplier on Syno
chain:
http://www.engineeringtalk.com/rdx/ml/reb/141/4
*
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or
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COMPACT VALVES MAINTAIN
CONTROL DOWN THE HOLE
(Lee Products, 24 Jun 2005)
When
Aberdeen based Red Spider needed design compact valves into its
Red Plug intervention set barrier it turned miniature component
specialist Lee Products.
Request free details from the
supplier on Jeva Jet and zero leak
check valves:
http://www.engineeringtalk.com/rdx/ml/leb/124/4
* Read more:
http://www.engineeringtalk.com/news/leb/leb124.html
or send a
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removed-]ngineeringtalk.com
====================================================================
Other featured new product news
====================================================================
MACHINE BED CLAMPS EXPLAINED
(WDS, 30 Jun 2005)
WDS has now made it quicker and easier for engineers to source
manual
and hydraulic actuated Microloc machine bed clamps by
producing a
comprehensive new brochure and support website.
Request free details from the supplier on Microloc machine bed
clamps:
http://www.engineeringtalk.com/rdx/ml/wds/136/4
*
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or
send a blank email to mailto:wds1[-email
removed-]ngineeringtalk.com
FAST CONSTRUCTION FOR
MODULAR ASSEMBLY SYSTEM
(Bosch Rexroth - Linear Motion and
Assembly, 27 Jun 2005)
New components in the Manual Production
System from Rexroth provide
more added value thanks to its
transparency and high flexibility.
Request free details from the
supplier on Manual Production System:
http://www.engineeringtalk.com/rdx/ml/mad/126/4
* Read more:
http://www.engineeringtalk.com/news/mad/mad126.html
or send a
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removed-]ngineeringtalk.com
PIEZO STAGES PROVIDE
PRECISION POSITIONING
(Lambda Photometrics, 24 Jun 2005)
New
piezo stages with dimensions as small as 30 x 30 x 12mm provide
linear travel ranges up to 1mm with subnanometre resolution.
Request free details from the supplier on P-620 series:
http://www.engineeringtalk.com/rdx/ml/lam/159/4
* Read more:
http://www.engineeringtalk.com/news/lam/lam159.html
or send a
blank email to mailto:lam1[-email
removed-]ngineeringtalk.com
LASER TARGETS ULTRAFAST
APPLICATIONS
(Newport Group, 28 Jun 2005)
An enhanced
version of the industry-leading Mai Tai laser delivers
more than
2.5W of average power and is now available with a
700-1020nm
tuning range.
Request free details from the supplier on Mai Tai
HP:
http://www.engineeringtalk.com/rdx/ml/mcr/147/4
* Read
more: http://www.engineeringtalk.com/news/mcr/mcr147.html
or send
a blank email to mailto:mcr1[-email
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THRESHOLDING COMMAND
PROVIDES CLEANER CAD DATA
(Softcover International, 30 Jun
2005)
Softcover have added thresholding technology to Scan2CAD
v7.3, the
latest release of their low cost raster to vector
converter.
* Read more:
http://www.engineeringtalk.com/news/sof/sof113.html
or send a
blank email to mailto:sof1[-email
removed-]ngineeringtalk.com
FREE TRIAL FOR ONLINE CAD
DATA TRANSLATION
(Delcam, 29 Jun 2005)
On 7th July 2005
Delcam will offer unlimited use of its PS-Exchange
online CAD
data translation service completely free of charge.
Request free
details from the supplier on PS-Exchange:
http://www.engineeringtalk.com/rdx/ml/dea/265/4
* Read more:
http://www.engineeringtalk.com/news/dea/dea265.html
or send a
blank email to mailto:dea2[-email
removed-]ngineeringtalk.com
OSCILLATING MOTOR HAS ONLY
ONE STATOR PHASE
(Servotechnic, 24 Jun 2005)
Haydon Switch
has constructed an economical patented oscillating
motor which
has relatively few parts and only one stator phase.
Request free
details from the supplier on Haydon oscillating
motors:
http://www.engineeringtalk.com/rdx/ml/sjm/144/4
* Read more:
http://www.engineeringtalk.com/news/sjm/sjm144.html
or send a
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removed-]ngineeringtalk.com
CASTORS PUT THE BRAKES ON
HEAVY LOADS
(Machine Building Systems, 29 Jun 2005)
Item has
added a new heavy duty braked swivel castor to the MB
building
kit system.
Request free details from the supplier on Heavy duty
braked swivel
castors:
http://www.engineeringtalk.com/rdx/ml/mbs/135/4
* Read more:
http://www.engineeringtalk.com/news/mbs/mbs135.html
or send a
blank email to mailto:mbs1[-email
removed-]ngineeringtalk.com
OEM MODULE MASTERS
AS-INTERFACE COMMUNICATIONS
(LC Automation, 30 Jun 2005)
The
AS-interface Master Board Module is latest addition to the Bihl
and Wiedemann range for the OEM market.
Request free details
from the supplier on AS-interface Master Board
Module:
http://www.engineeringtalk.com/rdx/ml/lca/132/4
* Read more:
http://www.engineeringtalk.com/news/lca/lca132.html
or send a
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removed-]ngineeringtalk.com
VIDEO INSPECTION EQUIPMENT
COMES TO THE UK
(Orbimatic, 27 Jun 2005)
Orbimatic UK has
formed a partnership with Vizaar of Germany to
supply
high-quality reasonably priced video inspection equipment in
the
UK.
Request free details from the supplier on Vizaar video
inspection
equipment:
http://www.engineeringtalk.com/rdx/ml/orb/184/4
* Read more:
http://www.engineeringtalk.com/news/orb/orb184.html
or send a
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removed-]ngineeringtalk.com
RHEOMETER ADAPTS TO
CUSTOMER DEMANDS
(Celsum Technologies, 29 Jun 2005)
The T2SR
time and temperature scanning rheometer is an extremely
versatile
instrument with a range of options that allow users to
select the
configuration best suited to their application.
Request free
details from the supplier on T2SR:
http://www.engineeringtalk.com/rdx/ml/csu/128/4
* Read more:
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or send a
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MEASUREMENT SYSTEM HELPS
IMPROVE WATER PURITY
(Emerson Process Management - Rosemount
Analytical, 27 Jun 2005)
The Rosemount Analytical FCLi
measurement system helps preserve and
improve water purity
through the determination of free chlorine in
fresh water without
reagents and without pH correction.
Request free details from
the supplier on FCLi free chlorine
system:
http://www.engineeringtalk.com/rdx/ml/fib/130/4
* Read more:
http://www.engineeringtalk.com/news/fib/fib130.html
or send a
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UV ANALYSER PROVIDES ONLINE
AUTOMATIC MONITORING
(ABB Automation Tech (Instrumentation +
Automation) , 27 Jun 2005)
ABB's new AV400 UV analyser will be
just one of the many products on
display at the Water, Sewerage
and Waste exhibition at the Glasgow
Moat House Hotel.
Request free details from the supplier on AV400 UV analyser:
http://www.engineeringtalk.com/rdx/ml/apr/170/4
* Read more:
http://www.engineeringtalk.com/news/apr/apr170.html
or send a
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removed-]ngineeringtalk.com
INDUSTRIAL PCS ARE GEARED
UP FOR AUTOMATION
(LC Automation, 30 Jun 2005)
Following the
very successful launch of the E1000 Series of HMIs, the
Mitsubishi IPC1000 range of industrial PCs are now available from
LC
Automation.
Request free details from the supplier on
Mitsubishi IPC1000:
http://www.engineeringtalk.com/rdx/ml/lca/133/4
* Read more:
http://www.engineeringtalk.com/news/lca/lca133.html
or send a
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removed-]ngineeringtalk.com
WINDOWS CE TERMINAL IS
POWERED BY XSCALE CHIP
(DLoG (UK), 30 Jun 2005)
DLoG (UK)
has added a half screen VGA Windows CE terminal, the DNeT
X7, to
its rapidly expanding range of hardware for industrial and
mobile
applications.
Request free details from the supplier on DNeT
X7:
http://www.engineeringtalk.com/rdx/ml/dlo/117/4
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or send
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INDUSTRIAL CHILLERS HANDLE
UP TO 400KW
(Rittal, 29 Jun 2005)
Rittal's comprehensive
range of industrial chillers for process
cooling can now be
tailored to suit customer requirements.
Request free details
from the supplier on Industrial chillers for
process cooling:
http://www.engineeringtalk.com/rdx/ml/rit/227/4
* Read more:
http://www.engineeringtalk.com/news/rit/rit227.html
or send a
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