A Yokogawa entende as demandas exclusivas do segmento automotivo. A medida que a tecnologia dos veículos no que diz respeito a segurança, proteção ao meio ambiente conforto e eficiência avança, os instrumentos de teste e medição da Yokogawa continuam a evoluir na mesma proporção de forma a permitir a avaliação dos componentes, sistemas e inovações de veículos elétricos cada vez mais complexos.
A Yokogawa fornece tecnologia em medição para suporte na avaliação de carrocerias, sistemas de segurança (ABS, airbag), desempenho da transmissão, desenvolvimento, unidade de controle eletrônico (ECU) e vários outros setores.
Sempre se antecipando, a Yokogawa também oferece instrumentos de medição que conduzirão ao futuro cinco áreas principais: veículo elétrico & híbrido (EV & HEV), células de combustível, LAN no veículo, componentes veiculares e sistema de transporte inteligente (ITS). Como os principais exemplos de aplicação neste segmento destacam-se:
- Ensaios embarcados: linha de registradores série GP e linha de oscilógrafos série DL, permitindo a monitoração e registro simultâneo de variáveis físicas e de barramentos CAN e LIN;
- Ensaios de segurança: linha de oscilógrafos série DL, para monitoração de deformações mecânicas em componentes do sistema, monitoração de vibração e verificação de tempos de acionamento de sistemas de segurança;
- Análise e decodificação de protocolos CAN, CAN FD, LIN, Flex- Ray através da linha de osciloscópios série DLM;
- Análise de eficiência de inversores em veículos elétricos & híbridos: linha de oscilógrafos veiculares DL950 permitem a monitoração e registro de variáveis diversas do veículo, incluindo a medição de potência em tempo real e permitindo a avaliação de rendimento do conjunto.
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- DL950
- Evaluating and designing the Electric Power Steering (EPS)
- Multi-channel simultaneous measurement
- Real-time calculation
- IS8000 Integrated Software Platform
- Measure current waveform using oscilloscope
Using the OR trigger and Dual Capture, it is easy to trap and record failure conditions on electrical harnessses (wiring interconnects) over a long duration test.
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Detailed measurement methods, supply voltage settings, and others are specified for the harmonic/flicker standard test.
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How can I capture data from motion sensors synchronized with other analog data? The Yokogawa ScopeCorder series of instruments feature input modules and functions to make this possible.
Use built-in calculations to analyze motor rotor position of Brushless DC motors (BLDC) and Permanent Magnet Synchronous Machines (PMSM) and find the relative angle between the rotor and position sensors such as encoders or resolvers
The DL850 Scopecorder can take engineers to a new level of efficiency in the development of everything from green devices to complex advanced systems.
Government agencies that define the standardization of energy efficiency metrics continue to be a driving force behind the development of the next generation electric vehicle powertrains. These metrics require manufacturers to have high confidence in their measurements and motivate the optimization of efficiency.
The request for lower uncertainties in power measurements are increasing,especially in the transformer industries. Their role is to ensure that the electricity is distributed in an efficient and reliable way.
- Yokogawa DL850E ScopeCorder
- Waveform measuring and recording instrument
- Eight slots for signal conditioning, data acquisition module
- Signal inputs up to 100 MHz sampling rate
Visão geral do produto
- Yokogawa DL350 Scopecorder
- Video: Features and Applications
- Related Industries, Products, and Solutions
- Yokogawa DLM5000 mixed-signal oscilloscope
- 4-to-8 channels
- Easily navigate through a wealth of analysis features
- Values and key features of Yokogawa’s DL850EV ScopeCorder
- Capture high-speed transient events and long-run trends
- Widely used in automotive, power electric, mechatronics
Watch a step-by-step walkthrough of recording GPS position and motion data on the DL350.
Test and measurement engineering work groups can have differing priorities and requirements, which often results in multiple instrumentation systems and data file formats, as well as incompatible reporting. This lack of effective communication between groups and instruments causes decreased efficiency and quality and increased spending and time to market. Unify test and measurement instrumentation, software, and data across engineering teams with a suite of solutions that caters to the different needs of engineering work groups, including accurate power data, fast sampling rates, long recordings of multiple different input types, and insights into waveform data.
The current sensor element for the Yokogawa Test&Measurement WT5000 Precision Power Analyzer is ideal for applications requiring a current transformer for high-current measurements. The internal DC power supply simplifies preparations before measurement, requiring only a connecting cable and eliminating the external power supply.
The WT5000, an industry-leading power analyzer, features seven field-removeable elements, 10 MS/s, 1 MHz power bandwidth, 18-bit resolution, and 0.03% basic power accuracy. Yokogawa Test&Measurement continues to innovate on the platform, enabling /D7 data streaming, /G7 harmonics, and flicker analysis.
The new current sensor element replaces the traditional current inputs and includes a sensor input terminal with integrated ±15V power supply, eliminating the need for an external power supply. The isolated voltage terminals remain the same as the 5A and 30A elements.
Introducing the new Yokogawa Test&Measurement AQ6380 Optical Spectrum Analyzer. This new OSA includes many sought-after features including:
• An unprecedented 5 pm wavelength resolution
• ±5 pm wavelength accuracy
• 1200 nm to 1650 nm wavelength range
• 65 dB wide close-in dynamic range
• 80 dB stray light suppression
• Automated wavelength calibration
• Gas purging
• DUT-oriented interface and test apps
• Backward-compatible remote interface
• 10.4in intuitive touchscreen
• Up to 20x faster measurement
• Remote operation capabilities
The DLM3000 Mixed Signal Oscilloscopes Automotive Serial Bus features can display up to four simultaneous serial buses and decoded data.
The Yokogawa DLM3000 Mixed Signal Oscilloscopes, oscilloscope features a brand-new computing platform and available power supply analysis functions.
How-tos
- Data Acquisition for Systems Validation and Reverse Engineering video
- How DL850EV data acquisition system can be used to gather various analog and serial bus data for systems validation and reverse engineering in automotive industry
- Using the portable DL350 ScopeCorder Memory Recorder Mode Easy Setup
- Combined with 16-channel thermocouple input
- Record hours, days, or weeks of data
- Decoding features of the DL850EV ScopeCorder
- Decoding and plotting SENT data, fast and slow channels, exactly equivalent to analog input channels.
Looking for a turnkey high-speed data transfer solution with better bandwidth and minimal manual overhead?
The 10Gb Ethernet option on the Yokogawa Test&Measurement DL950 ScopeCorder fits that very role and makes capturing and recording high-speed data seamless and convenient.
Record data at 50 times the speeds of traditional Ethernet and USB connections and automatically transfer data to your PC in a single step using the IS8000 Integrated Software Platform.
CAN Bus communication is widely used in the transportation industry where reliable transmission of data is paramount. Monitoring and recording these communications can be easier when using the proper instruments. In this video, a Yokogawa Test&Measurement Applications Engineer demonstrates how to setup the DL950 ScopeCorder to read the temperature of a motor drive alongside its voltage and current output.
The multi-unit synchronization option for the Yokogawa Test&Measurement DL950 ScopeCorder lets you time synchronize up to five DL950 ScopeCorders, for up to 160 channels of voltage, current, temperature, strain measurements, and more. This video walks you through how to set up and connect the multiple DL950 ScopeCorders, take measurements, and pull the data from all of the instruments for analysis with the IS8000 Integrated Test and Measurement Software Platform.
This video demonstrates how to test to an IEC standard (IEC 61000) using a Yokogawa Test&Measurement WT5000 Precision Power Analyzer and the harmonic flicker testing software. The software automates the process of judging if the device under test is compliant with the chosen standard and allows you to output the necessary test reports for your records.
Having multiple memory options allows engineering groups to optimize how data is stored, no matter if you need to record for a long time at slower sampling rates, do a fast capture at high sampling rates, or anything in between.
The Yokogawa Test&Measurement DL950 ScopeCorder operates as an oscilloscope and incorporates the ability to record data for long periods of time like a data acquisition recorder. There are four memory types on the DL950 ScopeCorder: internal memory, solid state drive, flash memory, and PC storage through the IS8000 Integrated Test and Measurement Software Platform. This videos talks about the advantages of each of these and how to pick the best data recording method for you.
A demonstration reading a 4 - 20 mA transducer into an analog channel on the Portable DL350 ScopeCorder.
This video demonstrates how to measure transient phenomena on power signals using the Yokogawa Test&Measurement PX8000 Precision Power Scope.
In several applications, especially those testing AC power to a standard such as IEC61000-3-11, the voltage and current signals must be monitored to confirm there are no major dips and/or swells in the signal. This can be done with instruments capable of reporting rms values, including power analyzers, traditional oscilloscopes, and some data acquisition systems.
To test to a standard, however, the instrument must have an accuracy spec that is traceable back to a national standard of calibration such as ISO17025 or NIST.
In this video we demonstrate the GPS data logging capability of the DL350 Portable ScopeCorder. Recording Position, Velocity, and Altitude simultaneously with accelerometers or other analog inputs is simple with the DL350's built-in features.
Webinars
- Multi-phase measurements
- Measurement techniques
- Measurement applications
- Real-world examples and more
While DC power measurements are relatively straight forward, AC power measurements that include distorted waveforms, varying power factors, and multiple phases can add complexity to an otherwise simple measurement. During this webinar, we cover multiple fundamentals of power measurement.
Key topics include:
