Screwdriving Stations
and Asmbly Systems
Automation Screwdriving technology Air motors
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Air tools
D 3380
E 10.2008
O Efficiency
O Quality Assurance O Flexibility O Durability O Ergonomics
Throughout the world, the most variable products imaginable, are asmbled with DEPRAG Screwdriving Stations and Asmbly Systems, such as: VCR’s, door locks, gas meters, satellite dishes, electric
windows, TV’s switches, dish washers, com
puters, lamps, clothes washers, contac
tors, video casttes, CD p layers, relays, batteries, ovens, oil pressure switches, shower heads, air
volu m e gauges, electric shavers, clocks, cylinder heads, chain saws, carburetors, pumps, calculators, kitchen appliances, toy cars, ABS brakes, computer hard drives, garden trimmers, remote controls, head lights, printers, hand drills, fuel injection systems, blenders, electronic con t rol boxes, phones, car engines, programmable controllers, answering machines, etc.
1. Competence through experience
1.1 Experience
Make u of the extensive experience of
our engineers and manufacturing personnel
to meet your asmbly requirements!
Since our founding in 1801, DEPRAG has
developed sophisticated, state of the art
products with a century of industrial experi
ence. DEPRAG started the design and
production of pneumatic equipment in 1918,
and the production of DEPRAG pneumatic
tools in 1931. From this grew the develop
ment and construction of custom machinery
and asmbly equipment that, by the late
70’s, has become the heart of our product
line. Whatever your need may be, we can
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call on over 30 years of experience in the
field of screwdriving and asmbly stations
to be certain you get the best possible
solution.
1.2 Qualified Production
Becau of our tradition as a manufactu
rer, our background is not limited to just
extensive product and design knowledge,
but extends to the production area as well.
美苏冷战的原因A total solution requires not only engineering,
but also the knowledge and ability to turn
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theory into practice. Our production facility
is equipped with highly modern and flexible
production machinery, run by qualified
crafts m en.
1.3 Design Capability
Our extensive experience in the design
and construction of asmbly equipment
combined with indepth product know
ledge allows our engineers to offer a total,
economical solution to even the most
complex problem. Modern design tools,
such as CAD, project management; FEMA,
etc. are all ud to ensure successful
completion of the project.
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1.4 Proficiency in basic technologies Feeding plays a central role in almost all asmbly stations. Often, proper feeding is the key to achieving efficiency, productivity and return on investment. Unlike individual system integrators, who must buy components and fit them together, we u only our own components, with which we have extensive experience. Our feeder knowledge combined with our experti in a broad range of screwdriving spindles eliminates potential problems resulting from component conflicts between various suppliers and the integrator.
1.5 Worldwide Coverage
We have positioned ourlves as our customer’s total asmbly solutions partner, especially for the precision engineering, telecommunications, automotive subsupplier, electric, and electronic industries. Worldwide, DEPRAG achieves design and rvice competence through an international structure, including direct subsidiaries in the US, Sweden, Czech Republic, France, China and Korea, and powerful partners in all relevant markets in the world.2. Components of the
DEPRAG Asmbly System
2.1 Machine Ba
We u universal aluminum profiles, which are constructed to provide maximum machine stability. If dynamic NCaxes with high inertial loads are ud, we can produce a welded steel machine ba. Normally, safety covers made out of clear polycarbonate panels and safety doors with interlocks are integrated as well.
2.2 Screwdriver Spindles
Our reliable Screwdriver Spindles are the main components ud in most screwdriving stations. The spindles have a torque range from 0.02 Nm ( ) to 500 Nm (4425 in.lbs) and are available in m
any different designs. As required, we u our programmable, flexible, and brushless ECspindles or our fast and low cost pneumatic spindles. Common to all our airoperated screwdriver spindles, is the highly accurate dingagement and shutoff clutch, with a torque accuracy of ± 3 % per standard deviation. The torque accuracy is independent of fluctuations in air pressure and screw joint. The spindles feature pushtostart option, shutoff at pret torque and an integrated function control.
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2.3 ”SFM”-Screwdriving Function Module
T o optimize the u of the DEPRAG Screwdriver Spindle, we u as mounting basis our ”SFM”–Screwdriving Function Module.All, for the asmbly process necessary nsors and switches, are fully integrated into a SFM. Becau of the modular design, which utilizes standard components, it is possible to obtain many different varieties, while using only a minimum of engineering and manufacturing efforts.什么分明成语
2.4 Feeding
The feeding of all small parts, such as screws, nuts, pins, washers, bolts, snapfit parts, etc., is accomplished by the u of our reliable DEPRAG feeding equipment. The parts are generally transported through calibrated feedhos and mouthpieces to the asmbly position or prented into a pickandplace fixture. Our feeders can be equipped with distributors, to feed components to up to six spindles. Two basic systems are available, the vibratory feeder and the sword feeder. Each of the is available in different fillcapacities. Additionally, we can provide belt hoppers for automatic refill, increasing times between refills by the operators.For feeding of adhesive components, which can be prented on a reel, we u our tapeonreel feeders.
2.5 Measuring Technology
If your process requires continuous documentation of torque or torque and angle,
we offer our measuring screw
d river spindles with integrated transducer. When connected with th
e corresponding measuring instrument, all necessary require ments for documentation, data acquisi
tion
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and statistics can be fulfilled.
MC 281 to MC 283
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2.6 Controllers
Standard screwdriving stations can be controlled with our specifically designed electronic logic control. If free programmable NCaxes are part of a system, we u our electronic logic control. Both controllers contain all necessary basic programming parts, as well as ur portals. This way they are a standard component, reducing the cost of integration.
If additional requirements for handling, com m unication or programming are needed, we u a commercially available PLC. Integration with a subordinated controller or additional controls (i.e. part recognition) is standard for us. It is also possible to control the screwdriving station with your existing PLC. In this ca, wiring is an I/O bus and you receive an I/O listing and
func t ional diagram in addition to the general documentation.
T o reduce rvice and maintenance requirements, we generally u manifolds with plug connections and signal ready displays. For the pneumatics, we integrate valve stacks with external multipole connectors whenever possible. For larger units, it is possible to u decentralized valve stacks with ASI or fieldbus connectors, allowing short exhaust times and reduced cycle times. We insure the following safety requirements of the CEguidelines are met: 98/37/EC: Machine guideline 73/23/EC: Low voltage guideline
89/336/EC: EMV guideline, including
current changes
2.7 DCAM
For asmbly systems requiring programmable NCaxes, which fall within a work area of 600 x 600 x 150 mm (23 x 23 x 6 in.), we u our D EPRAGC ompact A smbly M oduleDCAM. The DCAM is a predesigned standard asmbly module so there is little design involved for a specific unit. This means we can offer an exceptionally short delivery time for individual workstations, or even for conveyorintegrated stations to handle multiple factory specified asmbly tasks.
LC 120
LC 124 to LC 172
2.8 DCAM-XS
The MicroAsmblySystem DCAMXS fulfills all market requirements for a modern machine. It is extremely small, fast, preci and flexible.
COMPACT 450 x 802 x 680 mm PRECISE
Exact positioning ± 1µm
FLEXIBLE
unrivalled short conversion time to a different production process or product FAST
V max = 3,7 m/s a max = 90 m/s 2
by linear rvo motors
SIMPLE
easy to operate using intuitive operating guide
世纪宝鼎Screwdriving, labelling, palletising, clipping, lar inscribing, welding, testing and gluing of the smallest components – the new asmbly machine can carry out numerous functions.
Many small component parts must be asmbled when manufacturing a mobile phone, an electric toothbrush or a razor… the DCAMXS can be converted in just a few minutes for various asmbly steps.
The standard asmbly platform is suitable
for the most varied of asmbly and test
tasks: For production of microsystems in
the electrical industry or medical technology, for the production of microsystems in the pharmaceutical an diagnostics industry
and for the handling of the smallest connection elements; e.g. for screw asmbly of mobile phones.Whenever parts are so small that automatic handling is necessary
Asmbly in the smallest of work areas –the new DCAM-XS is a giant achievement!
