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Design smaller, higher performance single and multiaxis servo drives with high EMC immunity
Why choose TI for your single and multiaxis servo drive designs?
Accurate and fast motor control
Achieve faster position, speed and current control with the precision required for your designs using our analog integrated circuit and real-time microcontrollers with dedicated control peripherals.
Real-time communication with low latency
Enable high electromagnetic compatibility immunity using our interface devices, and low latency for interprocessor and multiprotocol industrial communication with our integrated MCUs.
Achieve high reliability and functional safety compliance
Reduce the risk of unexpected hazards and increase reliability by designing in products with increased lifetimes and isolation ratings, while achieving functional safety compliance.
Engineering reliable single and multiaxis servo drive designs
Design high-bandwidth and high-precision closed-loop motor-control systems
Our single and multicore microcontrollers (MCUs) with integrated real-time motor-control peripherals, math accelerators, programmable real-time processors and configurable logic blocks enable:
- Low latency and high bandwidth chip-to-chip interfaces.
- Accurate fast position, speed and torque control.
- Parallel execution of control, communication and predictive maintenance algorithms.
- Less than 1-µs computing time for field-oriented or direct torque control to achieve high dynamic performance.
- Single-chip MCU with integrated industrial communication and real-time control peripherals remove the need for an external field-programmable gate array.
AM243x/AM64x Single Chip Motor Control Benchmark
Real-Time Benchmarks Showcasing C2000™ Control MCU's Optimized Signal Chain (Rev. A)
インダストリ 4.0 サーボ・ドライブに Sitara™ プロセッサおよびマイコンを活用 (Rev. C 翻訳版)
Design efficient, reliable and small-form-factor power stages with precise current sensing
Explore how our gallium nitride field-effect transistor (FET) power modules, isolated and nonisolated insulated-gate bipolar transistor and silicon-carbide FET gate drivers, and 100-V integrated three-phase smart gate drivers help you achieve high-efficient, high-performance and small-form-factor centralized and motor integrated power stages for input voltages such as 48 VDC or AC inputs as high as 690 VAC.
Our low-latency isolated and nonisolated current-, voltage- and temperature-sensing products with extended temperature ranges help you achieve precise and high-bandwidth current control and advanced motor diagnostics for predictive maintenance.
IGBT & SiC Gate Driver Fundamentals
Isolated bias supply solutions for isolated gate drivers
From multiprotocol Industrial Ethernet to Gigabit TSN
In smart factories, servo drives are used in conveyor belts, machines, tools and robots. These applications may require support from multiple real-time Ethernet protocols such as EtherCAT, Profinet Real Time/Isochronous Real Time, EtherNet/IP and, soon, gigabit Time-Sensitive Networking (TSN). Our Sitara™ microcontroller and microprocessors have multiprotocol capability built in, with additional resources for multiaxis motor control.
Our Ethernet physical layers (PHYs) support a range of standard protocols, data rates and high electromagnetic compatibility immunity for implementation in harsh industrial environments. For closed systems such as robotics and machinery, 10-, 100- and 1-Gb single-pair Ethernet PHYs are available.
インダストリ 4.0 サーボ・ドライブに Sitara™ プロセッサおよびマイコンを活用 (Rev. C 翻訳版)
Gigabit real-time Ethernet communication
産業オートメーション用 TSN (Rev. A 翻訳版)
Meet the rigorous requirements of IEC 61800-5-2 and ISO 13849 functional safety standards
TI Functional Safety-Compliant products leverage Technischer Überwachungsverein (TÜV SÜD)-certified functional safety hardware and software development processes to help you achieve the performance and Safety Integrity Level that your motor-drive design requires, and to create safer and efficient environments.
Our integrated products and TÜV-assessed designs help you design smaller, smarter and more reliable safety functions, such as safe torque off.
Industrial Functional Safety for C2000™ Real-Time Microcontrollers (Rev. E)
The state of functional safety in Industry 4.0
Design Smaller Safe Torque Off (STO) Systems Using 3-Phase Smart Gate Drivers
Meet IEC 61800-5-1 isolation requirements to enable more reliable motor drives with a long life span
Explore our portfolio of proprietary isolation techniques, that include reliable capacitive silicon dioxide insulation barrier and integrated IC transformer-based magnetic isolation to help solve your design challenges.
Benefits:
Improve system performance and reliability: Our high-voltage certified isolated products offer low latency, excellent common-mode transient immunity and reliable performance.
Lower system cost: Our isolation technologies reduce bill of materials, lowering system cost and enabling significant solution size improvements.
Scalability: Our packaging innovations and globally-owned manufacturing footprint help bring functional, basic and reinforced isolation capabilities to more analog IC functions.
Certificate of conformity with factory surveillance
TI Precision Labs – Isolation
高信頼性と低コストを両立させる絶縁技術により高電圧設計の様々な課題を解決 (Rev. C 翻訳版)
Design accurate, low-latency and reliable position-feedback sensing systems
Our microcontrollers with dedicated on-chip peripherals support resolver-to-digital conversion; incremental and multiprotocol absolute encoders such as EnDat2.2, Tamagawa T-format, Bidirectional Interface for Serial/Synchronous-C and Hiperface DSL; and multiaxis position feedback with safety capabilities.
Benefits:
- High-data-rate, low-latency and reliable RS-485 interface solutions meet and exceed IEC 61800-3 EMC immunity.
- Hall-effect and anisotropic magneto resistive position sensors with high accuracy and diagnostics for reliable system operation.
- High-resolution analog front ends with low-latency data converters operate at a wide temperature range.
- Small-footprint, high-efficiency and low-noise power-management solutions for compact designs.
Simplify the integration of position sensors for industrial drive control system (Rev. A)
Industrial Communication Protocols Supported on Sitara™ Processors (Rev. E)
インクリメンタル・ロータリー・エンコーダ (Rev. B 翻訳版)
設計と開発に役立つリソース
AM2x Brushless-DC (BLDC) Servo Motor BoosterPack
The AM2x BLDC Servo Motor BoosterPack plug-in module is an add-on for the AM2x LaunchPad development kits. This BoosterPack provides up to two axes of 24V/8A BLDC driver, ADC/SDFM current feedback, industrial absolute encoder, and resolver feedback.
AM243x Sitara™ マイコン向けソフトウェア開発キット (SDK)
AM243x マイコン (MCU) ソフトウェアは、一連のソフトウェア開発キット (SDK) であり、TI の組込みプロセッサ向けソフトウェア プラットフォームを実現します。このプラットフォームを活用すると、セットアップが容易で、サンプルとベンチマークとデモをすぐに利用できます。このソフトウェアを使用すると、システム ソフトウェアの基本的な機能の新規作成が不要になり、アプリケーション開発スケジュールの迅速化が可能になります。
AM243x ソフトウェアの内容:
- MCU-PLUS-SDK-AM243X:MCU plus SDK (マイコン + SDK) は、AM243x (...)
技術リソース
Decentralized multiaxis motor control
Implementing functional safety in motor drives
How to keep your motor running safely
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