SUM-40 Smart Motor by Dynamic Structures And Materials, LLC
Related Technologies:
DSM's Smart Ultrasonic Motor products package a small, high torque piezoelectric motor with integrated amplifier, controller, encoder, and USB Type-C / RS232 communications. This gives the user closed-loop control in a compact package that can be easily implemented into an application to provide precise rotation. This motor uses ultrasonic piezoelectric technology to provide the following advantages:
-High torque direct drive operation that eliminates the need for added gear reduction in many applications.
-A precision ultrasonic motor coupled with a high resolution encoder to provide precise rotary positioning.
-Zero power hold at a torque level higher than the max drive torque, which leads to greatly reduced power consumption in applications that require holding a precise position.
-Zero backlash, which improves overall system precision.
-USB Type-C and RS232 communication provide simple implementation in any application.
-Compact design provides an ideal solution for applications with size and weight restrictions.
-NEMA 17 mounting pattern is provided to simplify integration.
-The ultrasonic nature of the technology provides quiet operation.
-No magnets used in the system. If a fully nonmagnetic version is needed for your application, please contact DSM.
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Dynamic Structures And Materials, LLC
About Dynamic Structures And Materials, LLC
Dynamic Structures and Materials, LLC (DSM) specializes in electrical-mechanical design and prototyping services for challenging devices, machines, and systems.
By partnering with industrial designers, engineers, and scientists, DSM’s varied expertise has enabled new and unique product development for industrial and consumer applications. DSM has extensive experience in motion control applications including micropositioning and nanopositioning system design using flexure-guided motion components.
Specialty Motion System Competencies
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* Linear and rotary actuation systems for scanning applications, valves, and micro / nanopositioning equipment design
* Flexure-guided mechanism designs for smooth motion
* Piezoelectric and shape memory alloy materials
Controls Software and Sensors
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* National Instruments LabVIEW VIs (CLAD certification), serial and USB communications, DLLs
* HMI development
* C, C++.net, VB.net, ASSEMBLY
* Digital and analog sensor integration, data acquisition
* Linear and non-linear control systems, including PID
Electrical Circuit Design Capabilities
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* 50+ combined years of product design experience
* Circuits for analog and power applications
* Microcontroller and DSP implementations
* Ultrasonic switching drivers for piezoelectric devices
* Embedded systems software development
Solid Modeling, Mechanical Design, FEA
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* 3D, 2D CAD
* FEA-optimization of mechanisms and structures
* Static, dynamic, modal, and transient analysis
Precision Machine Design and Automation
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* Robotics, machine vision, laser scanning
* Air bearing systems, harmonic drives, linear motors