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Una gamma di hardware per sistemi di acquisizione dati.

Simcenter

Sistemi di acquisizione dati

Selezionare l'hardware da un partner di soluzioni end-to-end.

What is a data acquisition system?

A data acquisition system (DAQ) is an essential technology that converts real-world physical phenomena into digital data for analysis and decision-making. At its core, a DAQ leverages specialized data acquisition hardware, including sensors, signal conditioning, and analog-to-digital converters, to precisely capture signals such as temperature, pressure, or vibration. This hardware-software combination then processes the raw data, providing invaluable insights into product performance, operational efficiency, and environmental conditions. Implementing a robust DAQ empowers managers to optimize processes, enhance quality, and drive innovation through data-driven intelligence.

From sensors to data analysis: How DAQ systems work

A complete data acquisition system consists of these three attributes:

1. Measurement sensors

Hardware that is placed on the physical test specimen to measure various performance attributes:

  • Accelerometers (vibration)
  • Microphones (acoustic)
  • Force sensors (input measurement)
  • Displacement sensors
  • RPM/tachometer sensors

2. Front-end hardware

Hardware system to receive signals from the sensors:

  • Signal conditioning modules
  • Anti-aliasing filters
  • IEPE/ICP power supplies
  • ADC converters
  • Rugged connectors & interface ports
  • Autonomous data recording without a PC

3. Control and analysis software

Collects data from the front-end system and processes data for analysis:

  • Real-time monitoring & display
  • Analysis tools (FFT, octave analysis, etc.)
  • Data storage & export
  • Test sequence automation

Why choose Simcenter data acquisition systems?

Le attività di test e misurazione dipendono fortemente dall'hardware. Indipendentemente dal fornitore, i requisiti hardware sono sempre simili: deve essere facile da configurare, robusto, flessibile, preciso e affidabile. Razionalizza i processi di acquisto, test e manutenzione, scegliendo l'hardware di un partner che fornisce soluzioni end-to-end per i requisiti di test multifisici, da sensori ed eccitatori a soluzioni complete per l'acquisizione dei dati, l'analisi e il reporting.

La nostra vasta gamma di shaker e sorgenti sonore miniaturizzate, trasduttori e sensori di terze parti, hardware per l'acquisizione dei dati e soluzioni per la localizzazione delle sorgenti sonore è progettata per aiutarvi a impostare ed eseguire i test in modo più rapido ed efficiente rispetto al passato.

Acquisizione efficiente dei dati di carico su strada

L'acquisizione dei dati di carico su strada (RLDA) è un metodo eccellente per misurare la risposta precisa del veicolo.

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Simcenter for data acquisition

Simcenter provides the hardware and software you need for fast, multi-channel data acquisition for measuring the noise, vibration, loads and other performance attributes of your physical product.

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Robust front-end hardware

Simcenter data acquisition hardware establishes the industry benchmark for robust, precise testing. These advanced data acquisition systems, built on extensive engineering expertise, provide exceptional signal quality, dynamic range, and channel synchronization for critical applications. What distinguishes Simcenter DAQ is its adaptable architecture, scaling from portable 4-channel units to extensive 1000+ channel configurations, all seamlessly integrated with Simcenter Testlab software. This ensures consistent, high-quality measurements and reliable data capture, even in harsh environments. Simcenter DAQ delivers the precision, reliability, and efficiency demanded by professional test engineers for NVH, structural dynamics, and acoustic studies, supported by Siemens' global network.

Key advantages include:

  • Superior signal conditioning with ultra-low noise performance
  • Industry-leading 24-bit resolution and 204.8 kHz sampling rate
  • Precision-matched channels for perfect phase alignment
  • Hot-swappable modules for maximum testing flexibility
  • Built-in smart features for sensor detection and system health monitoring
Hardware Simcenter SCADAS
Una gamma di sistemi hardware Simcenter SCADAS.
Case Study

Honda HALO

Honda integrates Simcenter solutions to maximize the efficiency of its cutting-edge wind tunnel

A red Honda Halo in a wind tunnel
Case Study

Using innovative aeroacoustics testing tools to reduce the time it takes to pinpoint noise sources by 94 percent

Azienda:Honda

Settore industriale:Industria automobilistica e dei trasporti

Sede:East Liberty, Ohio, United States

Siemens Software:Simcenter Testing Solutions

Explore Simcenter data acquisition system types

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Multi-physics data acquisition

Multi-physics data acquisition systems offer unparalleled capabilities, simultaneously capturing diverse signals like strain, temperature, vibration, and high-voltage data. This robust DAQ allows engineers to acquire comprehensive, synchronized insights into complex phenomena using a single data acquisition hardware platform. Engineers care because it eliminates the need for multiple, disparate systems, streamlining testing, reducing setup time, and ensuring perfect data correlation across all physical domains for more accurate and efficient product development.

Rack of Simcenter SCADAS RS units connected together for high-channel count.
Simcenter DAQ systems

Industry applications

Simcenter data acquisition systems are a great tool to have in the laboratory and in the field to measure performance of your products in a variety of industrial applications.

Customers using Simcenter for test data acquisition

Reducing testing time in harsh environments by up to 12 percent with faster setup

Hyundai Motor Company

Reducing testing time in harsh environments by up to 12 percent with faster setup

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Esplora i prodotti dei sistemi di acquisizione dati

Unità mobili portatili e registratori intelligenti autonomi che fanno parte dell'hardware Simcenter SCADAS.
Simcenter

Simcenter SCADAS hardware

Aumenta la produttività con un'ampia gamma di hardware di acquisizione dei dati di test per campagne di misurazione multifisica. Simcenter SCADAS include unità mobili portatili, registratori autonomi e sistemi di laboratorio ad alto numero di canali.
La parte hardware di Simcenter Qsource.
Simcenter

Simcenter Qsources Hardware

Misura facilmente punti guida e funzioni di risposta in frequenza strutturale e vibro-acustica. Utilizza una suite hardware per l'eccitazione sonora e vibrazionale con shaker elettrodinamici compatti e sorgenti monopolari a velocità volumetrica.
Apparecchiatura meccanica che utilizza Simcenter Sound Camera.
Simcenter

Simcenter Sound Camera system

Rintraccia rapidamente le fonti di rumore indesiderate. L'hardware e il software di Simcenter Sound Camera aiutano ad accelerare la risoluzione dei problemi acustici e a migliorare la progettazione sonora dei prodotti.
Thanks to all these features of Simcenter SCADAS RS, we estimate savings of one to two days over a two- to three-week testing program.
Jongwoo Kim, Technology Part Manager, Hyundai Motor Company
The array makes it a lot easier to assess multiple vehicles in shorter times, for benchmark, quality checks or hot spot detection on a prototype.
Theresia Manns, Senior Feature Analyst, Volvo Trucks
We have been recently equipped with a complete pass-by noise testing system from Siemens to perform accurate, quick, repeatable and reliable measurements.
Dr. N. Karuppaiah, Additional Director and Head, NATRAX
We perform about 15 to 20 vibration tests per month. We’ve used the system for five years, and during that time we’ve never experienced any unexpected or unstable behavior of the system.
Marc Rigal, Production Engineer, SABCA
Siemens brings its expertise to solve the complex challenge of generating a homogeneous sound field around the test item. The solution uses Simcenter SCADAS hardware fitted with a multiple inputs multiple outputs (MIMO) controller and combined with Simcenter Testlab software.
Christophe Fabriès, Project Leader, Thales Alenia Space

Frequently asked questions