さまざまなデータ収集システム・ハードウェア。

Simcenter

データ収集システム

エンドツーエンドのソリューションを提供するパートナーのハードウェアを選びます。

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?

試験や測定には、数多くのハードウェアが必要です。ハードウェアをどこから入手する場合でも、堅牢、柔軟、正確で信頼性が高く、セットアップの容易なハードウェアが必要です。センサー、励振器、包括的なデータ収集/解析/レポート作成ソリューションなど、マルチフィジックス試験の要件に必要なエンドツーエンドのソリューションを提供するパートナーのハードウェアを選べば、購入、試験、保守のプロセスを効率化できます。

シーメンスが提供する幅広い小型加振器/音源、サードパーティのトランスデューサー/センサー、データ収集ハードウェア、音源探査ソリューションを利用すると、試験をこれまでよりも素早く効率的にセットアップして実行できるようになります。

効率的な路面荷重データの収集

路面荷重データの収集 (RLDA) は、正確な車両応答を測定するための優れた手法です。

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
さまざまなSimcenter SCADASハードウェア・システム。
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

会社:Honda

業界:自動車 / 輸送機器

開催場所:East Liberty, Ohio, United States

シーメンスデジタルインダストリーズソフトウェア: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.

データ集録システム製品の詳細

Frequently asked questions