Maxon release new product: flat BLDC motor with cables.

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Driven by customer demand, maxon release modifications to their flat / pancake motors.

maxon motor have altered the EC45 and EC90 flat BLDC motors. Now with the option to add cables with a pre-mounted connector by default and in combination with the integrated MILE encoder. The motors offered are the EC 45 flat in 50 & 70 W versions or 30 W by request. The EC 90 flat 160 W and 260 W is now available in cable version. The cable versions feature a much smaller footprint by eliminating excess PCB overhang from the side of the motor.

The flat design of the brushless DC flat motors makes them ideal for many applications, particularly robotics and industrial automation. Offering internal or external rotor motors, the flat BLDC motors are perfect for when space is limited being small and lightweight but with powerful torque. The simple and considered design means that production is largely automated, keeping prices as low as possible.

For more information contact maxon motor Australia tel. +61 2 9457 7477.

CANOpen based brushless DC motor with position control.

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An integrated approach in a decentralised world. maxon brushless DC motor with internal position controller and encoder.

Particularly suitable for manufacturing lines and process control applications the maxon integrated drive features a maintenance free combination of a 54 mNm 12, 24 and 48V brushless DC motor, 4000qc 3 channel incremental encoder with line driver (complimentary channels) and a full digital position and speed control unit. The position control is offered in two versions. One with internal processor and memory for pre-programming and standalone position control operation. This unit also has CANOpen master functionality. The second version is a CAN slave unit. Multiple integrated drives can then be daisy chained off the first and a complete standalone coordinated multi axis drive network can be configured. Alternatively the slave drives can be connected directly with a PLC or FPGA based master. The motor units are supplied with the powerful EPOS studio tool for easy gain configuration and motor tuning. Standardised IEC 61131-3 simplifies development and reduces costs. Planetary gearheads are available in a piece part system allowing adjustment for required application speed and torque.

Contact maxon motor Australia for further information Ph: +61 2 9457 7477.

maxon motor unveil the first complete sterilisable motor, gear and encoder drive system

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The first of its kind! Brushless DC motor (BLDC motor), Planetary Gearhead and a choice of incremental and Absolute encoder all assembled to order in sterilisable form.

This is the first time a sterilisable encoder has been offered and it opens up new possibilities for the medical automation, laboratory automation and dental fields. A full position controllable system that is sterilisable.

The new encoder will have the optional output formats of both incremental to 1024 counts per revolution or Absolute with a 4096cpt (12 Bit). In standard combination with high speed brushless motors in 13mm and 16mm diameter speeds of 120,000rpm are possible and power levels over 100W. The high input speed gearheads can be selected with the correct ratio so match the applications speed and torque requirements and are of a robust stainless steel laser welded construction. Medical hand tools and specialist tools for controlled environments will benefit from this new development.

For more information please contact maxon motor Australia tel. +61 2 9457 7477.

New DC servo gear motor combinations

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Complex processing applications requiring human interaction require absolute precision to ensure operator safety. New zero backlash brushless DC servo gear motors with absolute encoder combinations supply the solution.

When a mineral processing company required an automation process involving high torque levels in close proximity to the machinery operator, new product thinking was required. The heavy equipment being moved generates considerable inertia that would need to hold under brake tension. Position control of the load requires encoder feedback on the brushless DC motor to compliment absolute encoder feedback on the load and zero backlash on the gearhead to ensure the unit is in the exact position that the control system thinks it is.

The solution pictured is the first assembled combination of a maxon 60mm 48V 400w brushless DC motor, 3 channel digital incremental encoder, 24V holding brake and 160:1 zero backlash gearhead. This new motor solution can hold a 400Nm load continuously and withstand shock loading on the output of up to 2200Nm. Speeds of up to 30rpm are capable from the unit and it is easily configured for use with servo amplifiers or position controllers having zero cogging or mechanical detents.

For further information on this new product combination or engineering assistance with complex applications please do not hesitate to contact our Sydney office. Ph. +61 2 9457 7477.

 

DC motors in medical technology

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The new edition of maxon motor’s magazine, driven, focuses on developments in the medical industry.

Surgeon’s tools, robotics and machines used in medical technology are developing at a fast pace. The latest maxon motor magazine looks at hand held surgeon tools, robotic devices, measuring tools and machines to aid faster patient recovery times, less invasive procedures and pin-point precision surgery.

Published two times a year in English, Chinese and German, maxon’s magazine is available free of charge. For more information visit magazine.maxonmotor.com or for even more blogs, stories and videos visit maxon motor’s drive.tech site.

More to choose from with maxon’s online custom design tool

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maxon motor has added sterilisable brushless DC motors and gearheads to their online configurator.

An expanded product range on the maxon online configurator means that engineers and product developers can configure a range of high speed sterilisable DC motors and gearheads. Alongside this option are more DC motor sizes to choose from (from the ECX SPEED range) and the option of ceramic bearings. Tailor the DC motor to the application’s specific requirements such as shaft, flanges, electrical connections, ceramic bearings or the addition of gearhead and/ or encoder. The GPX SPEED gearheads have a special sealed design and are sterilisable up to 2,000 autoclave cycles. Maxon’s automated processes guarantee production within 11 working days.

For application assistance or advice on DC motors, gearheads and accessories call maxon motor Australia on tel. +61 2 9457 7477.

Subsea thruster – new performance levels.

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maxon motors brushless DC subsea thruster and submersible actuators update.

maxon motor produce a range of underwater actuators and subsea thrusters for the oil and gas industry and general ROV applications. They utilise maxon brushless DC motors and planetary gearheads submerged in oil filled housings to achieve ground-breaking performance when used submerged in water. Three sizes have received updated performance levels. The 20, 30 and 40mm diameter units. The standard propellers are an effective compromise between high bollard thrust and high efficiency. maxon motor can also provide calculations for optimisation of the propeller thrust in each application. Starting with the 20mm thruster, it is fitted with a standard option 50mm diameter 3-blade propeller. It can produce peaks of over 2.5kg thrust and has a weight in air of 290g and 145g in water. The 30mm can produce over 5kg of thrust from an 80mm propeller weighing in at 450g in air and 262g in water. The 40mm with a 110mm propeller achieves over 11kg thrust peaks. All units are recommended for oil filling with Panolin HLP Synth 15 and are fitted with industry standard Subconn connectors. Pressure compensation is achieved vial optional compensation modules recommended for each thruster size.

maxon motor Australia can assist with refining a brushless DC subsea thruster to suit your application requirements. Contact us on +61 2 9457 7477.

Modern robotic equipment, a lot of hard work and maxon DC motors.

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maxon DC motors can be found in robotic aids, in some cases assisting incomplete paraplegic people to walk again.

Swiss company, Hocoma, is making huge in-roads using robotic equipment to assist in the rehabilitation of people with neurological movement disorders, stroke and incomplete paraplegic patients. There are four different types of equipment that assist with muscular strengthening exercises, exercising joints, sense of balance and improving circulation. In some cases, the equipment has assisted some people to start walking unaided again.

Brushed and brushless maxon DC motors and controllers can be found in all four of Hocoma’s robotic devices. The brushed maxon RE-40 DC motor was selected for its powerful density, ease of control, efficiency level of more than 90% and robust design. The motors ironless rotor delivers low inertia packed with a powerful punch. Also utilised are the maxon brushless EC-60 flat / pancake motors, chosen for their small and compact size and ability to deliver high speeds.

For more information please contact maxon motor Australia on Tel +61 2 9457 7477.

Pictured: the maxon RE-40 brushed DC motor; the maxon EC-60 pancake motor and the maxon ESCON 70/10 controller.

maxon motor Australia: now delivering DC servo motors weekly.

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maxon motor Australia will now receive a weekly shipment of DC servo motor customer orders to their Sydney office.

maxon motor Australia has responded to their customer demands and from August 3rd will move to a weekly factory shipment. A steady increase in customer orders of the DC servo motors and gearheads has prompted the shift. As maxon motor Australia approaches their 10 year anniversary, the success of the DC servo motor manufacturer has stemmed from the reliability and quality of their DC servo motors, prompt customer service & support and expansion into growing technological fields such as robotics, medical and aerospace applications.

Customers in Australia and New Zealand will benefit from a reliable and regular shipment pattern as well as faster response times on orders of DC servo motors, gearheads, sensors/ encoders and other accessories.

For further information please contact + 61 2 9457 7477.

drive.tech: maxon motors’ new site for innovation.

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Advancements in drive technology, news items, blogs and stories come together on the drive.tech website created by maxon motor.

The leading manufacturer of DC motors and drive systems has created a new site for technology enthusiasts. Regularly updated to include projects supported by maxon motor, the latest hi-tech trends, global and robotic inventions, advances in medical applications or MARS / Space expeditions. Experts from within maxon motor share their knowledge as well as application examples showcasing the abilities of maxon DC motor capabilities.

For more information visit drive.tech or call +61 2 9457 7477.