Motion Control – Profinet for JVL Integrated Servo Motors!

Profinet Industrial Module for Integrated Servo Motors

Birkerød, Denmark and Morrow, OH (USA) — JVL has for many years been one of the leading companies in the field of integrated servo- and stepper motors. JVL has set the goal of being the world leader in industrial Ethernet for integrated motors with the widest range of Industrial Ethernet communications for its range of Integrated Servo and Stepper motors. In recent years, JVL has gained a high level of know-how and technological expertise and can now present a very smart way of using several Ethernet communications with only one expansion module.

JVL now presents the Profinet Industrial Ethernet protocol for the complete JVL range of integrated servo motors. The Profinet protocol was originally developed by Siemens or use with their PLCs, but can also be used by other suppliers that use the Profinet interface.

Last year JVL introduced EtherCAT and EtherNet/IP modules, and earlier this year Ethernet POWERLINK became available. And since SERCOS III and MODBUS TCP/IP are under development, all important Industrial Ethernet protocols will soon be available.

The Industrial Ethernet module from JVL fits into the complete range of integrated servo motors from 50 W to 3000 W, and is a versatile module which has the ability to be upgraded with other protocols or newer versions of the same protocol at any time. Because of the upgradeability, the JVL Industrial Ethernet module is also ‘future proof’ as newer versions of the protocols will always fit into the design.

The JVL Profinet module is equipped with 2 Ethernet connectors and a built-in switch, enabling line topology without any extra (expensive) hardware. The JVL Profinet module has several LEDs, enabling technicians and operators to get a quick status overview. There are also opto-isolated digital I/Os embedded in the module, enabling control of extra sensors etc without external I/O modules. This minimizes the number of devices on the net and also reduces cable costs.

All connectors are rugged M12 connectors suitable for the rough conditions in industrial environments. Furthermore, all registers in the JVL MAC motor are accessible via the Profinet connection, thereby enabling complete control of motor configuration and motion. The JVL Profinet module is very easy to use and configure via a predefined setup, and is easy to alter using the JVL MacTalk application software.

Choose MOTOR SELECTION CHART to find the motor for your application and select ACCESSORIES, CONNECTIONS, VERSIONS, and SOFTWARE below to optimize your choice for your application.

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United States & Canada: Further information can be obtained from:

JVL International • Att: Mike Fisher • Motion & Control Sales Ltd.

8610 Morrow-Rossburg Rd • Morrow • OH 45152-9444

E-mail: mfisher@jvlusa.com • Tel.: 513/877-3134 •Tel.: 513/282-0888 (Tech Support Line) • Fax: 513/877-2471• www.jvlusa.com

All Other Countries: Further information can be obtained from:

JVL Industri Elektronik A/S

Blorkken 42, DK 3460, Birkerød, Denmark

E-mail: jvj@jvl.dk Tel.: +45 4582 4440 ; Fax.: +45 4582 5550 ; jvl.dk

Motion Control – Two Axis “Voice Coil” Stages feature: High Speed, and 0.1 Micron Accuracy!

Motion Control - 2 Axis, High Precision Voice Coil Stage

H2W Technologies

Santa Clarita, CA — A New high precision, high speed two axis voice coil positioning stage featuring 0.1 micron resolution encoders for high accuracy and repeatability is available from H2W Technologies. “Voice coil” or “Moving coil” motors are recognized for their low moving mass and high acceleration/deceleration. Therefore voice coil driven positioning stages are ideal for short stroke, closed loop, applications requiring high resolution, and high acceleration/deceleration control. Typical applications can include: Semiconductor testing and assembly, inspection and test, laser micromachining, and applications in research laboratories, and manufacturing, medical, and defense industries.

This compact two axis voice coil driven positioning stage (shown) features a 25 mm x 25 mm (1 in. x 1 in.) stroke, high precision cross roller stages, and two voice coil actuators in parallel driving the bottom stage to double the load and acceleration/deceleration capabilities. Continuous force (top axis) is 10.2 N (2.3 lbs) and 30,7 N (6.9 lbs) peak. The bottom axis has a continuous force of 20.5 N (4.6 lbs) and 61.4 N (13.8 lbs) peak. This two axis positioning stage can be driven with standard DC servo or DC linear amplifiers and a two-axis programmable motion controller.

Pre drilled mounting holes in the base and stage allow for easy installation in new or existing applications. Additionally, voice coil stages are available with strokes of 6.4 mm (0.25 in.) to 76 mm (3.0 in.) and with continuous force to 445 N (100 lbs), peek to 1335 N (300 lbs). Custom Voice Coil stages from H2W Technologies are available as complete plug-and-play positioning systems. Totally custom systems can be shipped in 3 to 4 weeks from receipt of order.

H2W Technologies, Inc. is dedicated to the design and manufacture of linear and rotary motion products that are used in the motion control industry. The complete line of linear electric motors includes: Single and dual axis linear steppers, DC brush and brushless linear motors, voice coil actuators, and AC induction motors. Also offered is a complete line of ball screw, lead screw and belt driven positioning stages.

Other motion control products include: Limited angle torque motors for compact, limited angular excursion rotary servo applications, 3 phase brushless rotary servo motors with matching digital servo amplifiers and permanent magnet linear brakes for fail-safe, zero power braking for baggage handling and people moving applications as well as amusement park rides.

With over 75 years combined experience in the linear and rotary motion field, the H2W Technologies team of engineers offers the optimal solution to the most demanding motion control, requirements.

For additional information contact Mark Wilson at H2W Technologies, 26470 Ruether Avenue #102, Santa Clarita, CA 91350; Tel: 888-702-0540, Fax: 661-251-2067, E-Mail: info@h2wtech.com or visit the website at http://www.h2wtech.com

Motion Control – MotionShop.Net Launches New Website!

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