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New Products
www.us-
tech.com May, 2019
Applied Motion Intros Integrated Servo Motors
Watsonville, CA — Applied Motion Products has introduced a new series of integrated servo motors that com- bine a high torque density, low iner- tia servo motor with an onboard drive and controller to save on space, wiring, and cost over conventional servo systems with separate motor and drive components. The MDX integrated servo
motors provide greater design modu- larity and simplicity for a wide range of applications, including automated guided vehicles and autonomous mobile robots in the accurate posi- tioning of drive and lift axes. MDX integrated servo motors
house control electronics at the back, near the feedback device. No other external electronics package is required to drive or control the motor. The back of the motor also contains connectors for power, com- munications, and I/O. The MDX onboard controllers
utilize the same command interfaces as external motor controllers includ- ing CANopen, RS-485, Modbus, and Ethernet connections, as well as dis- crete I/O interfaces like pulse and direction. Command signals from a robot or machine’s central processing unit can be wired directly to the inte- grated servo motor. Eliminating the need to connect
motor power and feedback cables to an external motor controller, MDX inte- grated servo motors free space in a robot or machine to accommodate other critical components, such as material handling mechanisms, sen- sors, additional axes of motion, or operator-inter face components. Robot designers can focus less on controller placement and wiring and more on non-motor system components for
MDX integrated servo motor.
harnesses, freeing valuable space, simplifying the bill of materials, enabling faster design cycles, and sav- ing money. MDX integrated servo motors
also provide a better solution to brushed DC and AC induction motors in serving as the main drive motors for forward/reverse motion and the material handling axes for accurate lifting, clamping, and engagement of the payload during transfer to different locations. In addition to providing more accurate speed and positioning than AC induction motors, MDX integrated servo motors do not have motor
brushes that wear out. Contact: Applied Motion
Products, 404 Westridge Drive,
Watsonville, CA 95076 % 800-525-1609 E-mail:
erice@applied-motion.com Web:
www.applied-motion.com
faster design iterations. MDX integrated mo tors benefit
the robot designer in many areas by reducing the number of components in the system, eliminating cables or wire
PI Releases Precision Linear Motion Stages
Auburn, MA — PI’s new L-412/V-412 linear stage family is designed for high-precision industrial automation and positioning applications with medium loads. Both linear motor driv- en and ball-screw driven versions are offered to cover high-speed motion and to provide high push/ pull force for vertical appli- cations. Both models come
with travel ranges from 2 to 24 in. (5.2 to 61 cm). Applications include high demands on dynamics, pre- cision, smooth scan motion, short settling times, and low tracking error, which is required for laser cutting, scanning, digital printing, electronics assembly and inspection, AOI, automation, and flat panel manufacturing. The L-412 ball screw model is
Its higher-speed V-412 sibling
contains an ironless linear motor, and comes with an optional absolute linear encoder. The three-phase, fric- tionless magnetic direct drive pro- vides a peak force of 151 N to the motion platform. This non-cogging
Mid-size linear stage family: V-412, L-412.
equipped with a synchronous servo motor, and can be re-lubricated with- out disassembly, further extending its high reliability and long lifetime. A cover strip on the side and the purge air connection prevent contam- ination of the working components by particles. An optional holding brake allows an increase in its usability as a z-axis stage.
motor design provides vibrationless, smooth motion at high and low veloc- ities and superior position control. Also like its ball screw family mem- ber, the V-412 has a cover strip on the side and the purge air connection prevents contamination of the work-
ing components by particles. Contact: PI (Physik
Instrumente) L.P., 16 Albert Street, Auburn, MA 01501 % 508-832-3456 E-mail:
info@pi-usa.us Web:
www.pi-usa.us
Columbia, MD — ipoque GmbH, a Rohde & Schwarz company, has added WireGuard VPN protocol to its R&S PACE 2 deep packet inspection (DPI) library. With this addition, the company enables network security vendors to
Rohde & Schwarz Adds WireGuard to DPI Library
detect the world’s fastest-growing VPN protocol and effectively manage VPN traffic built on it. Already, ipoque detects 70 of the
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top VPN services worldwide, and aims to detect 100 by June 2019. Launched in 2015, WireGuard is a next-genera- tion, general-purpose VPN tunnel. WireGuard has a relatively small attack surface that exploits cutting- edge cryptography with ease and speed. Running on embedded inter- faces and supercomputers alike, its compact code base makes it fast and easy to use cross-platform, compared with alternative solutions, such as IPSec and OpenVPN. WireGuard operates entirely in
kernel space, which makes it fast. It does not send packets until there is real data to send, reducing mobile device battery drain. It also main- tains seamless, persistent connec- tions as mobile devices change net- work interface for improved roaming. As VPN service providers in -
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creasingly include WireGuard, net- work security vendors need to ensure that they are able to manage it. By adding the WireGuard VPN protocol to R&S PACE 2, firewall and other network security vendors can now effectively detect WireGuard VPN
tunneling protocols. Contact: Rohde & Schwarz 6821 Benjamin Franklin Drive,
Columbia, MD 21046 % 410-910-7800 Web:
www.rohde-schwarz.com
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