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MicroStrain 3DM-CV7 Product Photo to be used with all non-gnss/ins CV7 product variants

3DM-CV7-AR

3DM-CV7-AR慣性計測ユニット（IMU）および垂直リファレンス・ユニット（VRU）は、タクティカル・グレードの性能を最小かつ最軽量のOEMパッケージで提供します。各センサーは、幅広い使用条件下で最適な性能を発揮できるよう、個別に校正されています。

 

当社の自動適応拡張カルマンフィルターは、最も困難な環境においても一貫して信頼性の高い測定を提供できるよう、ゼロから設計されています。最先端のオリエンテーション・アルゴリズム、高度な内部時間管理、および柔軟なイベント・トリガー・システムにより、3DM-CV7-ARは価格と性能の両面で独自のレベルを実現しています。

3DM-CV7-AR

3DM-CV7-AR

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センサー

  • タクティカル・グレード・ジャイロ（1.5°/hrのバイアス不安定性）

  • 全温度範囲で完全校正済み
  • 。
  • ロール/ピッチの静的精度：0.25°、動的精度：0.5°

操作

  • 姿勢推定用拡張カルマンフィルタ搭載

  • ユーザーが選択可能な加速度センサーとジャイロスコープの範囲
  • 。
  • 全チャンネルで1KHzの出力データ・レート
  • 。
  • ROS1およびROS2ドライバを工場出荷時にサポート
  • 。
  • ドローン、ローバー、ロボットなどのためのPX4オートパイロットドライバー
  • SensorConnect 設定、制御、表示、およびロギング用のソフトウェア
  • 。
  • MSCL 簡単に統合できるオープンソースAPI
  • 。

Package

  • 陽極酸化アルミニウム製マウントベース

  • 高精度アライメント機能

  • コンパクトで薄型。

    • 38mm x 24mm x 8.6mm

    • 8.3 grams

    • 3DM-CV5シリーズより18％薄くなりました。

      • 3DM-CV5シリーズより20%軽量化

    • USBおよびUART（TTL）インターフェース


    • （*SNRは信号の量に対するノイズの量で単位はdB[デシベル]で表されます。
Document タイプ 言語
3DM-CV7 Series Data Sheet データシート English
Micro-D to RS232 Communication and Power Cable Accessory Guide English
Craft Cable with Micro DB9 and Flying Leads Accessory Guide English
Micro D-to-USB Communication and Power Cable Accessory Guide English
6212-3010 DEVELOPMENT KIT, RS232, INERTIAL C-SERIES Accessory Guide English
6212-3009 DEVELOPMENT KIT, USB, INERTIAL C-SERIES Accessory Guide English
3DM-CV7 - 取扱説明書 取扱説明書 English
C-Series Connectivity Board Interface Control Document 設置マニュアル English
GV7-CV7 Firmware Change Log Release Note English

Certificates and Approvals

Document タイプ 言語
3DM-CV7 Declaration of Conformity (UK) 適合宣言 English
3DM-CV7 Declaration of Conformity (EU) 適合宣言 English
3DM-CV7-AR
プロパティ 値
Type Inertial (IMU)
Performance Grade Tactical Grade
Random Walk Accel: 29.5 µg/√Hz, Gyro: 0.14 °/√hr
Bias Instability (Accelerometer) 18 μg
Hysteresis Accel bias: 0.6 mg, Accel gain: 125 PPM, Gyro bias: 0.04 °/s, Gyro gain: 1000 PPM
Communication Port Type Samtec FTSH series
Communication Interface TTL serial, USB
Update Rate IMU: 1000 Hz, EKF: 1000 Hz
Inputs/Outputs 4xGPIO
Weight 8.3 g
Weight 0.293 oz
Size 38 mm x 24 mm x 8.6 mm
Size 1.50 in x 0.94 in x 0.34 in
Power Consumption 0.23 W
Input Voltage 3.2 V to 5.2 V
Minimum Operating Temperature -40 °C
Maximum Operating Temperature 85 °C
Minimum Operating Temperature -40 °F
Maximum Operating Temperature 185 °F
MTBF 2002026 h
Sensing Range (Accelerometer) 4 g
Sensing Range (Gyroscope) 250 °/s
Sensing Range (Pressure) 1260 mbar
Accuracy Roll/Pitch (dynamic): 0.5 °, Roll/Pitch (static): 0.25 °
Ingress Protection Rating Not Rated
Housing Material Aluminum
Software MSCL, ROS, SensorConnect
Mounting Style Embeddable, Screw Down, Precision Alignment

Everything you need to get started

Access your sensor's comprehensive online user manual. Find detailed setup instructions, calibration procedures, troubleshooting guides, and technical specifications all in one convenient location. 

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Software

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InertialConnect is the latest software solution for MicroStrain inertial sensors. With InertialConnect, you can easily configure your sensors, adjust parameters, upgrade firmware, and deploy preconfigured parameter files. You can also verify sensor outputs with intuitive visualizations, including times eries data, position data, and statuses.

InertialConnect is compatible with both PC desktop and Linux operating systems, making it your go-to solution for precision and efficiency in inertial sensor management.

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SensorConnect is the next generation in desktop sensing software.

From configuration of nodes and starting networks, to collecting and analyzing data in real-time, SensorConnect provides a modern, powerful experience with our Wireless, Inertial, and Displacement products.

Using our intelligent data collection and graphing algorithms, you are able to visualize massive amounts of data instantly, and then zoom in on points of interest just as fast.

Built in MathEngine functionality allows for both real-time and post-processed math, such as generating FFTs, averages, RMS, etc.

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SensorCloud is a unique sensor data storage, visualization, and remote management platform that leverages powerful Cloud computing technologies to provide excellent data scalability, rapid visualization, and user programmable analysis.

MicroStrain sensors can instantly upload their data to SensorCloud via an ethernet-connected WSDA-2000. Once uploaded, your data is securely stored in the Cloud and can be accessed from anywhere, or downloaded for offline use.

Configurable alerts can be set to help notify you of real-time event in your data.

MathEngine allows you to perform analytics on your data, all in the Cloud. Pre-built functions are available for ease of use, while IPython Notebooks allow advanced users to write custom scripts to be run on their data once, or on a schedule.

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The MicroStrain Communication Library (MSCL) is our open-sourced API that simplifies writing code to interact with our sensors. MIP SDK is a lightweight C/C++ library for interacting with MicroStrain G and C-series products via baremetal and resource constrained microcontrollers.

Both APIs are readily available and fully-documented on GitHub, featuring valuable tools such as full documentation, example code, and a quick start guide.

Learn More About MSCL