Close inspection of the gear motor combination reveals the extent of motor customisations possible, normally for niche hand built servo motor and gearhead combinations that the Swiss engineers have become famous for.
Completely configured by the end user, maxon motors new micro DC motors system of online motor design and fully automated construction is set to change the future of motor manufacturing technology. Without human interference the tiniest of microdrives can be tailored to the application via an online tool. From the shaft length, diameter and flat features to the mounting method, gearhead reduction, winding characteristics, cable length and connector type. All direct from the motor design portal to the automated manufacturing line. Laser welded steel construction, dual stainless ball bearings and integral strain relief on a motor with only 6mm outer diameter beguiles Australian engineers. Over 17,000rpm at much lower noise levels than previously attained and torque levels to 200mNm make the new 6mm and 8mm servo gear motors incredibly power dense.
The ultra-small DC servo motors have linear control characteristics, zero magnetic detent (cogging) making them suitable for applications such as micro pumps, medical and laboratory dosing devices and robotics.
Contact maxon motor Australia for application, engieering or project assistance.
Ph: +61 2 9457 7477.
The latest issue of the maxon motor magazine, driven, contains interviews, technological insights and the latest from maxon’s DC motor experts.
maxon motor’s first issue of 2017 looks at:
- Electric motors and the role they play in our day to day life
- Roboy! Where is he now?
- Women in engineering: an interview with two maxon motor engineers
- Examples of the latest applications containing maxon DC motors.
driven focuses on drive technology and is published twice per year in three languages. The print version is available free of charge at magazine.maxonmotor.com
All issues are also available on the driven app, which can be downloaded from the App Store and Google Play Store.
For more information on DC motor technology please call maxon motor Australia on +61 2 9457 7477.
maxon motor’s new motion controller for DC motors is very small indeed. Just 17g and 39mmx54mm the position controller can also control both brushed DC motors and brushless DC motors (BLDC motors).
Available on request is the newest version of the successful EPOS DC motor control modules, the EPOS4 24/1.5. The tiny dimensions of the controller belie it’s capabilities. It retains the full motion control capabilities of much larger controllers including RS232, USB, CanOpen and EtherCAT communications onboard or via adaptor modules. Feedback from the DC or BLDC motor is achieved using either hall sensors, incremental encoders or absolute encoders. It can be used with current / torque control, closed loop speed control and position control. Designed primarily for use on 12V or 24V systems the controller is based on a very high PWM frequency of 100kHz for adaption with highly dynamic ironless and coreless DC motors that have low inductance levels. Current limiting, overcurrent, over temperature, under voltage, overvoltage and short cct protective functions are all included as standard. Free setup software for auto configuration and tuning of motors is supplied along with programming examples for PC, PLC, Labview and Linux environments. IEC61800-5-2 based Safe Torque Off (STO) also makes the controller suitable for use in critical applications such as manufacturing processes and collaborative robotics.
For further information or for application assistance contact maxon motor Australia tel. +61 2 9457 7477.
Maxon actuators, DC motors, gearheads and encoders help to improve the handling and overall driving stability of a race car through rear wheel steering, with up to 3 degrees transfer per side.
A maxon supported Young Engineers Student project is developing mechatronics for steering the rear wheels of a race car. At the heart is a maxon spindle drive (linear actuator) that converts rotational movement into linear movement. Fitted with an EC-4 pole brushless DC motor to provide up to 200W of power, GP32 planetary gearhead for torque and two maxon EPOS2 position controllers with HEDL encoders to set the steer angle of the wheels. The maxon drive system is connected to the cars internal controls to calculate the desired steer angle.
The main issues for the engineers were lightweight, small components, with enough force to set the required steer angle and trustworthiness of the components to work reliably without fail.
For more information on spindle drives or mechatronic engineering applications please contact maxon motor on +61 2 9457 7477.
maxon products in this article
|Linear Actuator||EC-4 pole DC motor||GP32 Planetary gearhead|
|maxon’s linear actuator (spindle drive) convert the power generated by the motor into feed velocity and feed force.||The EC-4 pole DC motors have no cogging torque, high efficiency, and excellent control dynamics.||Planetary gearheads are suitable for transferring high torque up to 180 Nm.|
|EPOS2 encoder||HEDL sensor|
|EPOS is a modular, digital positioning controller by maxon motor. It is suitable for permanent magnet-activated motors plus encoders with a range up to 750 W continuous output power.||maxon encoders allow accurate evaluation of the speed & angle position and form the framework for high-precision control loops.|
Getting the balance right with mechatronic systems involves the focus on a whole system and using modular motor system components for successful integration.
The new educational website by maxon motor drive.tech showcases the latest technologies and applications in the advanced motion control world. Dr Urs Kafader’s new article explains the process of getting the balance right in the critical motion control application of modern prosthetics.
Artificial limbs have rapidly moved into the world of advanced mechatronics. The synchronisation of multiple DC motors, sensors, transmissions and processors has become decentralised. The DC motors in these systems are required to fulfil an increasing number of functions that could soon encompass every human (or animal) movement. As such a huge variety of dynamics within the DC motor are required and modularity of components becomes a powerful ally. Each motor in these dynamic multi axis coordinated systems can now be locally controlled with real time field buss communication with full interpolation.
Visit drive.tech for full application white papers or contact maxon motor Australia on +61 2 9457 7477.
When you only have 0.2seconds to move your load maxon motors and gearheads are required.
In 2016 the Academic Motor Sports Club Zurich set a world record for electrically powered vehicles by accelerating to 100km/h in 1.513s. Maxon motors are used in the vital race car Drag Reduction System (DRS). The maxon 22mm Brushless DC motor and high powered 22mm planetary gearhead drive rear airfoil. Rotating 165˚ in 0.2 seconds means the gearhead had to withstand very high forces.
To read the full article please visit the applications area of our website. Or contact our Australian office for application assistance. Ph: +61 2 9457 7477.
Above: maxon GP22 HP – Planetary gearheads are suitable for transmitting high torques of up to 120 Nm.
Main picture: maxon EC22 – the EC motors have excellent torque characteristics, high power, and a wide speed range of up to 100,000 rpm.
Download the App ‘driven’ for access to all maxon motor magazines.
A refreshed and updated version of maxon’s App driven is out now! Available in the Apple and Google Play stores (and soon to be available on the Windows Store). driven app contains technical information on DC motor systems, up-to-date & hot off the press stories from industries including Industrial automation & Robotics, Medical and Aerospace applications. Improve your know-how in DC motor and drive technology.
Available in English and German. Find us by entering “driven” and “maxon” in the search field.
For application assistance contact maxon motor Australia on +61 2 9457 7477.
New motors and configuration features available at the touch of a button.
Maxon have added more options to the configuration tool allowing for greater flexibility of DC motor combinations – choose from different motors, add encoders or change gearhead types and reduction.
A new “change” mode has been added that allows replacement in a configuration, for example a brushed DC motor (DCX) can be swapped to a brushless DC motor (ECX). Change the motor windings, bearings and commutation on an existing part number, as well, change the type and reduction in a gearhead. Once your configuration is complete you can buy, add to your wish list, download the specification or create the CAD data.
The guaranteed 11 day turnaround from configuration to manufacture still stands. Visit www.maxonmotor.com.au to take a look at the updates. For application assistance contact maxon motor Australia on +61 2 9457 7477.
Welcome to a new year full of exciting technological innovation. maxon motor will again lead the technology push for the most efficient, powerful and dynamic DC motors, gearboxes and controllers.
maxon motor continued to grow in 2016 achieving new records, the maxon motor factory is better, faster and more organised than ever before and all production sites are being expanded. A renewed global focus and streamlining will increase our organisations efficiency with more access to experts in specific application areas. With our increase in capacity and knowledge we will produce more and more complete systems and highly complex sub-assemblies offering further benefits to our customers.
We are eagerly awaiting the Hannover Messe in Germany where maxon motor will present over 18 new products in the 2017/18 program as well as new products launched on the maxon online configuration platform.
I wish all our Australian and New Zealand customers a prosperous year and look forward to helping you succeed.
Managing Director, maxon motor Australia
Tel. +61 2 9457 7477
A year of highlights: maxons involvement in technology and innovation throughout 2016.
For more information please contact maxon motor Australia on tel. +61 2 9457 7477.
|maxon introduced MARS (Maxon Advanced Robotics & Systems) a new facility dedicated solely to DC motors in mechatronics drive systems|
|300V brushless DC motor for use submerged in oil and designed specifically for Australia’s increasing ROV and subsea market http://www.maxonmotor.com.au/maxon/view/news/MEDIARELEASE_300V_Brushless_DC_motor_Australia|
|maxon released the very popular ROV Thruster Range, with modified control units available for use in water. Including subsea motors, gearheads, thrusters and compensators http://www.maxonmotor.com.au/maxon/view/news/MEDIARELEASE_ROV_Thruster_subsea_motors|
|Brushless frameless flat motors (pancake motors) are available on request in a frameless form. Suitable for high torque and low speed applications http://www.maxonmotor.com.au/maxon/view/news/MEDIARELEASE_Brushless_Frameless_DC_motors_from_maxon_motor_Australia|
|A tiny brushless flat DC motor with a diameter of 10mm that achieves speeds of up to 22,000rpm was used in a Space application http://www.maxonmotor.com.au/maxon/view/news/MEDIARELEASE_Very_small_brushless_DC_flat_motor|
|maxon Australia delivered a company first – a right angle spiroid and planetary inline gearhead fitted either end of a brushless DC motor http://www.maxonmotor.com.au/maxon/view/news/MEDREL_Brushless_DC_motor_with_two_2_gearheads|
|Sydney’s Iconic Harbour Bridge received a climbing robot that inspects areas of the Bridge for disrepair or damage http://www.maxonmotor.com.au/maxon/view/news/MEDIAREL_maxon_DC_Motors_in_climbing_robot_Sydney_Harbour_Bridge_Australia|
|A new DC motor position controller was released. With tiny dimensions of 60mm x 62mm and able to drive both brushed and brushless DC motors up to 1500W with 98% efficiency http://www.maxonmotor.com.au/maxon/view/news/MEDIARELEASE_New_DC_motor_Position_Controller|
|The new catalogue was released in May with an unparralled number of new DC motors, gearheads and controllers available http://www.maxonmotor.com.au/maxon/view/news/maxon_launches_unparalleled_number_of_new_DC_drive_systems|
|A custom long ball screw linear actuator, driven by a DC servo motor and gearhead, showed maxon motor’s ability to provide tailored solutions http://www.maxonmotor.com.au/maxon/view/news/MEDIARELEASE_DC_servo_linear_actuation|
|The first ECX DC motor was delivered to an Australian University. The motor has extremely low noise at very high speeds http://www.maxonmotor.com.au/maxon/view/news/MR_New_line_of_high_speed_brushless_DC_motors|
|Doctors are able to assess a patient up to 1,000km away thanks to an Australian University and robotics haptic technology http://www.maxonmotor.com.au/maxon/view/news/MEDIARELEASE_DC_motors_in_robots_as_an_extension_of_doctors_arm|
|An ROV that takes live video and underwater pictures and streams them directly to your smartphone, tablet or laptop http://www.maxonmotor.com.au/maxon/view/news/MEDREL_ROVs_with_maxon_DC_motors_controlled_from_your_smartphone|
|Australia’s defence industry received a robust right angle DC servo gear motor, for a very demanding application http://www.maxonmotor.com.au/medias/sys_master/root/8820826144798/MEDIARELEASE-Custom-DC-gear-motor-solution.pdf|
|An ROV fitted with maxon DC motors found the largest submarine built in WWII, lying 190 metres below the ocean. These special DC motor combinations can reach depths up (down!) to 6,000m http://www.maxonmotor.com.au/maxon/view/news/PRESSRELEASE_maxon_DC_drives_exploring_depths_up_to_6000m|
|An Israeli company, ReWalk Robotics, developed an Exo-skeleton specifically helping quadriplegic people to walk again. Maxon motors control the movement of the hips and knees http://www.maxonmotor.com.au/maxon/view/news/PRESSRELEASE_maxon_DC_motors_in_Exoskeleton|
|drive.tech a new site for innovation by maxon motor was announced! http://drive.tech/|
|maxon announces a system that tracks and records every component manufactured in maxon DC servo motors http://www.maxonmotor.com.au/maxon/view/news/PRESSRELEASE_DC_servo_motors_tracked|
|Try before you buy: the maxon motor BIKEDRIVE rental facility opens in Giswil, Obwalden http://www.maxonmotor.com.au/maxon/view/news/PRESSRELEASE_maxon_BIKEDRIVE_test_facility|
|New sizes of DC motor and Planetary Gearheads available for configuration through maxon’s online tool http://www.maxonmotor.com.au/maxon/view/news/PRESSRELEASE_new_sizes_of_DC_motor_configurable_online|
|A unique DC motor and gearhead combination was developed for an Australian customer providing solutions for robotic rehabilitation http://www.maxonmotor.com.au/maxon/view/news/PRESSRELEASE_DC-motor-with-right-angle-gear-and-planetary-gear|
|For use in subsea applications, maxon’s MT-30 thruster is pressure tolerant up to 6,000 meters with oil compensation. The propeller is modified for low noise operation. Other features include: Maximum bollard thrust of 10kgs, Voltage of 27 and weighs slightly over 900gms http://www.maxonmotor.com.au/maxon/view/news/PRESSRELEASE_maxon_thruster_with_DC_motors|
|A surgical robot gives surgeons the ability to perform microsurgery from thousands of kilometres away, with an added sense of touch http://www.maxonmotor.com.au/maxon/view/news/PRESSRELEASE-HeroSurg-Robot-with-maxon-DC-motors|
|maxon motor updated their subsea thruster – three sizes received updated performance levels, being the 20, 30 and 40mm diameter units http://www.maxonmotor.com.au/maxon/view/news/PRESSRELEASE-Brushless-DC-Subsea-thruster-update|
|maxon motor added sterilisable brushless DC motors and gearheads to their online configurator http://www.maxonmotor.com.au/maxon/view/news/More-to-choose-from-with-maxons-online-custom-design-tool|
|maxon released driven, their bi-annual magazine that focused on developments in the medical industry http://www.maxonmotor.com.au/maxon/view/news/DC-motors-in-medical-technology|
|Maxon release two new varieties of brushless DC motor – the ECX SPEED 16 and ECX SPEED High-Power DC motors http://www.maxonmotor.com.au/maxon/view/news/New-high-speed-brushless-DC-motors-from-maxon|