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ds automation |
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Offer Profile
The best ideas are
ingeniously simple. We recognise your problem and solve it in a manner which
is technologically of high quality and economically efficient. A compact
solution which operates directly as part of the process. A super-fast
solution, because it is conceived with the latest in digital signal
processors or microcontroller technology.
Intelligent sensors do not simply recognise signals, but are also able to
process and classify them. Sensors like this can take over control tasks and
so save you buying costly peripherals.
The intelligence is in the sensor - simply ingenious.
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Product Line Up
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Why acoustic sensors?
Equipment for industrial quality testing is often
expensive, difficult to install, requires frequent and often difficult
maintenance, and is not applicable in many areas. The dsound® USS4 "hears"
small changes of sound emitted by small parts or glass containers. Even the
tiniest faults, like cracks, inclusions or geometry deviations are reliably
detected despite intense ambient noise. Using the means of sound detection,
high enclosure class and the compact housing of the sensor; quality testing
is now possible in areas where other methods, like for example cameras fail.
You will be amazed by the intelligent USS4.
A deviation from the usual sounds of a production process is often the first
sign of an operational fault such as ripping material, breaking tools or
bursting pressure hoses. With the help of the dsound® USS5, machines and
processes can be reliably monitored acoustically. Additionally, assessments
of valve- or relay states or snapped-in parts in assembly are viable. If the
need arises, the USS5 is able to intervene in the event of unwanted
ignitions or emerging leakage. The USS5 provides security to critical
processes. |
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application classes
- noise and operating test
- material testing
- process monitoring
- recording and documentation
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place of installation
Use directly in manufacturing process or in remote test
processes with airborne sound or structure-borne sound sensor technology
even in an environment that is dust-laden or affected by water splashes,
with increased demands even in remote models e.g. for use with elevated
temperatures.
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testing materials
The sensor is best suited for materials with a low level
of internal damping (metal, glass, ceramics etc). Thus the sensor can, for
example, be used directly on production equipment for quality control.
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examples of use
- "Good / bad" - discriminating between screws
- Monitoring of rotating machine parts
- Monitoring of the sharpness of tools with CNC machines
- Counting and sorting of small parts
- Monitoring of possibly emanating gases or fluids
- Testing of anomalies and cracks in ceramic parts
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sensors
Equipment for industrial quality testing is often
expensive, difficult to install, requires frequent and often difficult
maintenance, and is not applicable in many areas. The dsound® USS4 "hears"
small changes of sound emitted by small parts or glass containers. Even the
tiniest faults, like cracks, inclusions or geometry deviations are reliably
detected despite intense ambient noise. Using the means of sound detection,
high enclosure class and the compact housing of the sensor; quality testing
is now possible in areas where other methods, like for example cameras fail.
You will be amazed by the intelligent USS4.
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dsound® USS4
Universal dsound® USS4 sound sensor for precise selective
frequency monitoring, of airborne and structure borne sound in an industrial
environment
- Integral, high quality electret microphone or respectively an applied
structure borne sound pick-up
- High power real-time signal processing directly on the sensor in the
integral digital signal processor
- USB 2.0 Interface
- Training, parameter setting, visualisation and saving of the sensor data
through a PC program
- 2 switched outputs, 1 synchronisation input and an analogue input for
direct PLC link (Functionality can be configured through a PC program
- Robust, compact housing (M18 x 130 mm), enclosure class IP 67
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dsound® USS5
Acoustic Noise / functional test and process monitoring
Universal dsound ® USS5 sound sensor for precise selective frequency
monitoring of airborne and structure borne sound in an industrial
environment:
- Integral, high quality electret microphone or respectively an applied
structure borne sound pick-up
- High power signal processing, with stable parameters, by a digital
signal processor integrated in the sensor
- Setting of amplifi cation, frequency band,smoothing period and required
switching function through simple menu guidance directly on the sensor
- Analogue output for direct connection of a monitor headphone or
output of the measured RMS / peak value
- Potential-free switching output and synchronisation input for direct PLC
link
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panel PC
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Universal Communication Terminal „UCT1"
Panel-PC 4,8"
New 4.8" panel PC designed as add-on module for dsound
sound sensors.
The UTC1 Windows tablet PC with a 4.8" touch display is the latest
development from DC Automation GmbH. It serves as a frontend for our USS4
dsound series sound sensors and as a control unit for production machinery
and plants.
In conjunction with dsound sensors, it allows for the extension of sound
identification systems, including re-teaching upon batch changes. It is thus
possible to adjust the sound identification to changing parameters.
The UTC1 tablet PC is extremely compact, comes with a Windows operating
system and is equipped for top-hat rail installation. This means that the
device can be used for a wide range of applications. For communication with
other systems, it is equipped with USB, LAN, CAN and digital I/O ports.
| Voltage |
24 VDC +/-5 % |
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Connector |
PHOENIX COMBICON, MSTBV 5,08mm, 3-polig |
| Temperature range |
+10°C bis +50°C |
| Graphic controller |
Integrated graphic controller MPG2, H.264, MPEG-4AVC decoding |
| Display |
WVGA mit 800x480 Pixel, 4,8‘‘
(104 x 62 mm) |
| Processor |
Intel Atom Z510 (1,1 GHz) |
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usb-microphone
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dsound® USM1
Monitoring, Documentation, Quality Assurance
Recording of sound and ultrasonic signal in industrial environment
- Visualisation and storage of acoustic data on PC
- Application of standard Windows drivers
- Sample rates from 8ksps to 192ksps
- USB2.0 - Interface
- Supply directly via USB Interface
- Frequency range 100Hz...65kHz (air-borne sound)
- High power real-time signal processing directly in the integral digital
signal processor
- Adjustable pre-filtering directly at the device
- Future-proof thanks to firmware-update via USB
- Robust, compact metal housing, high Enclosure Class
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energysystems
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Electronic for the New Energy market
- Customized DC/DC converter based on a freely
programmable and well tested high performance dual signal processor control
unit EMS01 as standard unit.
- pre-simulated customized load path (power unit), specific to the
application and allowing efficient power flow on different voltage levels
and power levels.
- Four-quadrant switch cells in a symmetrical dual active H-bridge
configuration are used to ensure bi-directional power flow as a dual active
bridge converter (DAB) or bidirectional resonant topology LLC with various
modulation types like phase shift modulation (PSM) and duty control w/o
zero-voltage switching (ZVS).
- Optimized switching frequency between 20 and 200 kHz.
- Off the shelf implementation of higher level control functions like
multi-step charge control, maximum powerpoint tracking (MPP) or source and
load security functions.
- Various control Interfaces (Modbus Ethernet, CAN, RS485) for higher-level
energy management systems available Optional on-device PnP manual
operational interface with 5 Keys and graphical LCD display.
- Fast and economical implementation possible due to a modular
concept.
- Environmental and EMV qualification for different operational areas
possible.
- In-house production (SMT, test, programming, assembly) even for
single unit orders.
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project planning
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experience competence - measure success
ds automation's core competence is signal processing
using microcontrollers and digital signal processors.
We can develop individual solutions for your functional specifications and
will take responsibility for your project from the initial design stage on
and from drawing up the requirements specifications to organising the
manufacture of the product and its ongoing product update.
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Our close observation of the markets and technological developments guarantees that the solutions we develop are the economically best and at the cutting edge of technology, with a high level of acceptance on the market.
We are motivated by the desire for creative design and the need to experience new things. This results in an uncompromising commitment to your stipulations, intensive analysis of the requirements specifications and a commitment to high quality.
- Initial Project Consultation
- Provisional Performance Specifications
- Quotation for Development
- Product Concept
- Functional Model
- Series-Fabrication Model
- Project Completion
- Fabrication/ Service/ Product Management
- Remuneration
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