Some of the most dramatic natural events on Earth, powder-snow avalanches, volcanic pyroclastic flows, and deep-sea turbidity currents, all fall under a category known as particle-laden gravity currents (PLGCs). Despite how common and impactful they are, these flows remain poorly understood, largely because they contain high concentrations of suspended particles that make the flow completely opaque. Traditional optical imaging simply cannot see through them. However, researchers at the Institute of Fluid Dynamics (IFD), ETH Zurich are changing that. Engineering a Window into Opaque Flows The IFD research team has constructed a specialized dam-break flow facility designed to generate and study gravity currents across various slopes. To see inside these opaque particle clouds, the experiment is coupled with a high-energy X-ray imaging system, consisting of an X-ray source, image intensifier, and a high-speed camera. This entire imaging system is mounted on a precision gantry motion platform driven by four DMM servo motors and DYN4 servo drives. Why DMM-Tech? Smooth Motion. Precision Positioning. Built-In Safety. The gantry is required to track rapidly evolving flows with tight positional accuracy and minimal vibration. The research team relied on several key features of the DMM system: Feature S-curve motion control Limit-switch functionality Brake-equipped vertical axes Synchronized motion control Impact Smooth acceleration/deceleration reduces mechanical vibration and image distortion Enables safe and reliable travel boundaries without external hardware complexity Ensures safety during power loss and emergency stops Provides stable scanning of fast, transient flow dynamics Together, these capabilities allow the system to scan the spreading current in real time, capturing the internal particle distribution with exceptional clarity. Advancing the Science of Natural Hazards By visualizing how particles move and redistribute inside PLGCs, researchers aim to uncover why and how catastrophic flows spread. These insights could lead to better predictive models, hazard assessments, and early-warning systems. We’re Proud to Support Research at the Frontiers of Science To the team at ETH Zurich’s Institute of Fluid Dynamics, thank you for choosing DMM, and for pushing the boundaries of what is possible in experimental flow physics. If you'd like to learn more about motion solutions for research and instrumentation, reply to this email or reach out at sales@dmm-tech.ca . The DMM Technology Team

We’re excited to bring you our latest tutorial: AGV/AMR Load Calculation Tutorial ! This hands-on video breaks down step-by-step how to accurately determine motor and gearbox requirements using our DVP integrated wheel product line. Why it matters: Ensure precision in selecting the right motor and gearbox. Boost performance and prevent over- or under-specification. Maximize runtime and efficiency in AGV/AMR systems. View Video Here! All the best, The DMM Technology Team

When it comes to automation and motion control, communication matters. At DMM Technology Corp., we support a wide range of protocols to match your application needs, from pulse/analog systems to high-speed industrial Ethernet. Here’s a quick guide to the most common control methods we offer, and when to use each: Pulse/Analog Control Simple. Reliable. Widely supported.Great for budget-sensitive applications using step/direction or analog voltage control. Best for: Basic CNCs, hobby projects, retrofits Limitations: Limited Precision, limited noise immunity, low scalability RS232 / USB Ideal for configuration and diagnostics.These point-to-point serial interfaces are useful for drive setup, firmware flashing, or lab testing (not real-time control). Best for: Testing machines, Home Automation, Setup+Tuning, Point to Point movements, discrete position, speed or torque commands Limitations: Not suitable for synchronized multi-axis motion, Camming, cyclic position control Modbus TCP Simple and open Ethernet protocol for automation.Often used in PLC-based systems for status monitoring or parameter control. Best for: SCADA systems, basic factory automation Limitations: Polling-based communication leads to slower response; not suited for real-time motion control EtherNet/IP Common in industrial automation, especially with Rockwell/Allen-Bradley systems.Provides object-oriented communication over standard Ethernet. Best for: General automation with Allen-Bradley PLCs Limitations: Not deterministic; higher latency than EtherCAT EtherCAT Ultra-fast, deterministic, and ideal for precision applications with multiple axes. Best for: Robotics, CNC, packaging, synchronized motion Limitations: Requires compatible hardware and more advanced setup knowledge Need Help Choosing? DMM drives are compatible with all of the above protocols, and our engineering support team is here to help you pick the right setup for your system, whether you're building your first machine or scaling up production. All the best, The DMM Technology Team

Good News! The recent changes to US-Canada tariffs won’t affect your business with DMM Technology. Here’s what you can expect: No extra costs on your current or upcoming orders No delays to our lead times or delivery schedule The same reliable support for all your motion control needs Our products are USMCA compliant and not currently subject to the 25% tariff. We’re keeping a close eye on any future changes and doing everything we can to make sure things keep running smoothly. If you have any questions or want to place an order, our team’s ready to help. Thanks for choosing DMM Technology — we’re here to support your success. All the best, The DMM Technology Team

We’re excited to announce that DMM Technology will be exhibiting at Hannover Messe 2025 in Germany! The 2025 partner country for Hannover Messe is Canada and we are honoured to be able to represent our home country’s automation industry. As a leading manufacturer of high-performance servo motors and drives, we’re bringing our latest innovations in motion control to one of the world's most influential industrial trade shows. Where: Hannover Messe, Germany When: March 31 - April 4, 2025 Booth: Hall 7, Stand D28 Visit us to explore our full range of servo motors, AC/DC drives, and industrial automation solutions . Our engineering team will be available to discuss system specifications, answer technical questions, and demonstrate how DMM’s motion control solutions can optimize your applications. We look forward to connecting with you in Hannover! All the best, The DMM Technology Team

Curious about integrating a Modusystems BLADE BLC Motion Controller with DYN4 Servo Drives ? Our latest video showcases the hardware interface and custom UI setup, allowing for smooth motion control and system responsiveness. Featured Hardware: 2 x DYN4 AC Servo Drives with 200W Motors Modusystems BLADE BLC-2TC Motion Controller Watch the Demo Now Need help with your setup? Our engineering team is here to support you. Best regards, The DMM Technology Team

We are excited to announce that DMM will be exhibiting at MD&M (ATX) West 2025 , a show that highlights the latest technology in robotics, sensors, motion control and automated systems! Booth 5181 Anaheim Convention Center, Anaheim, CA February 4–6, 2025 Our engineering experts will be on hand to answer questions, provide live demonstrations, and discuss solutions tailored to your specific automation needs. Don’t miss this opportunity to connect with us and explore how DMM can power your automation goals. Register for ATX West today and add Booth 5181 to your Show Planner! Best regards, The DMM Technology Team

At DMM Technology, we’re proud to provide the servo drives and motors that power some of the most innovative tools in precision machining, including NSCNC’s Elara 2 Milling Machine . The Elara 2’s performance is made possible by our servo systems, designed to deliver: Exceptional Control : Smooth, accurate motion for intricate tasks like micro milling and jewelry-making. Power and Reliability : Robust capacity to cut stainless steel while maintaining precision. Versatility : Adaptable for applications including rapid prototyping, graphite electrodes milling, and microelectronics. DMM’s servo technology aids in transforming the Elara 2 into a tool that artisans and engineers trust for both delicate and heavy-duty machining. Our technology ensures precise tuning for seamless operation in applications requiring accuracy and durability. Ready to take your designs to the next level? Reach out to us today and see how DMM Technology can help you achieve your goals.

DMM is happy to announce that our servo drives are now fully compatible with Centroid Hickory over EtherCAT communication.  We have updated the EtherCAT firmware on our servo drives so the setup is seamless and extremely fast.  Just connect the Ethernet cables from Hickory to each drive and the system internally does all the communication setup and configuration.  We are working closely with Centorid team to add even more features and capabilities in the future so be on the lookout for that also. We will be releasing videos, photos and documentation specifically for the Hickory in the next few weeks so lookout for those! Please send all inquiries to sales@dmm-tech.com for any technical questions and our engineering team will get in touch with you immediately! DMM Team.

Click PLC - Modbus RS485 Motion Control Setup Tutorial We’re excited to announce our latest tutorial: " Click PLC - Modbus RS485 Motion Control Setup Tutorial " is now up on YouTube! This step-by-step video will guide you through integrating DMM Technology servo motors and drives with a Click PLC using Modbus RTU RS485 communication. Whether you're a seasoned professional or just getting started, this tutorial provides the insights and techniques you need to streamline your automation projects. More tutorials and resources are coming your way. Subscribe to our YouTube channel and follow us for the latest updates! Watch the tutorial now: Click here DMM Team.

We’re excited to announce that DMM now offers a C# demo for controlling our DYN servo drives! This new repository provides demo code for controlling your servo drives via an RS232 connection. Whether you're setting speed and position, reading parameters, or monitoring drive status (including error and fault codes), this demo code serves as the perfect starting point for integrating DMM servo technology into your C# applications. What's Included: Control speed and position with ease. Read and monitor parameters to ensure optimal performance. Detect errors and fault codes for seamless troubleshooting. Get Started: Watch the demo video to see the integration in action: Watch the Video Explore the GitHub repository for the full code and documentation: Visit GitHub Take advantage of this new resource to streamline your automation projects. For any questions or additional support, our engineering team is here to help. DMM Team.

The DMM team is heading to Chicago for Pack Expo next week! We’re setting up at Booth LU-7045 , and we’d love for you to drop by, check out what’s new, and chat with us about what’s happening in the world of automation. Details: November 6-9, 2024 McCormick Place, Chicago – Booth LU-7045 We hope to see you at the show and If you’d like to set up a time to talk, feel free to reply and let us know! Looking forward to seeing you there, DMM Team.