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Gamme de matériel pour système d'acquisition de données.

Simcenter

Systèmes d'acquisition de données

Sélectionnez le matériel d'une solution partenaire de bout en bout.

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?

Les tests et les mesures nécessitent beaucoup de matériel. Quel que soit votre fournisseur, vos exigences concernant le matériel sont toujours les mêmes : vous attendez qu'il soit facile à configurer, flexible, précis et fiable. Rationalisez vos processus d'achat, de test et de maintenance en choisissant pour vos essais multiphysiques le matériel d'un partenaire qui propose des solutions de bout en bout : depuis les capteurs et les excitateurs jusqu'aux solutions complètes d'acquisition et d'analyse de données et de production de rapports.

Notre vaste gamme de vibreurs et de sources sonores miniatures, de transducteurs et de capteurs de sociétés tierces, de matériel d'acquisition de données et de solutions de localisation de sources sonores est conçue pour vous aider à configurer et à effectuer des tests plus vite et de façon plus efficace.

Acquisition de données de charge sur route

L'acquisition de données de charge sur route (ou RLDA) est une excellente méthode pour mesurer la réponse des véhicules.

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
Une gamme de systèmes matériels 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

Société:Honda

Secteur d'activité:Automobile et Transports

Lieu: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.

Explorez les produits de systèmes d'acquisition de données

Frequently asked questions