There are nine maxon DC brushless motor and drive systems that help collect the soil samples. The EC 32 flat and EC 20 flat motors fitted with planetary gearhead and customised in commission with NASA/ JPL.
More than 50 actuators from maxon assist with the wheel drive, sample distribution and camera movements. There are 17 different configurations of brushed and brushless DC motors including the DCX 10, DCX 22 and EC 40 combined with gearheads, brakes and encoders.
For more information on maxon’s Aerospace capabilities please contact +61 2 9457 7477.
Swiss start-up company TeleRetail is testing a prototype delivery robot that delivers groceries/ small packages autonomously.
Called “mobile trunks” these autonomous delivery robots are small containers on wheels equipped with sensors, intelligent software and powerful maxon DC motors. Made and designed to travel autonomously, reliably and without obstructing or endangering anyone, these small robots reduce congestion on the roads and are more economic to run than an electric car.
Maxon brushless DC motors, the EC 90 flat, features in the mobile trunks. Developed in conjunction with maxon engineers since 2016 the vehicle is still in it’s infancy. Before these delivery robots can be produced en-masse, laws need to change. Currently these types of delivery robots can only move around with the use of special permits away from the large bustling cities.
For assistance with your application please contact maxon motor tel. +61 2 9457 7477.
This new combination of motor and gearhead can produce stable speeds over 120rpm with 10Nm applied.
With a very flat speed torque ratio the 40mm 170W brushless DC motor from maxon motor is suitable where minimal speed reduction is required under load. Particularly apt for process machinery or food production equipment where 24/7 continuous use regulated speed control is necessary. The pictured unit features a 2000qc incremental encoder and a 66:1 planetary gearhead. The output shaft is sealed and the unit can operate in small enclosures via conduction cooling. Brushless operation and ceramic components also give durability and robustness to the combination resulting in increased lifespan.
For more information please contact maxon motor Australia tel. +61 2 9457 7477.
When prototyping with Brushless DC motors information is key to product success.
Pictured here is a highly customised brushless DC motor developed for special aerospace applications. The 200W nominal 30mm diameter has had a special winding wound to suit the unique requirements of the application where the motor needs characteristics for driving and generation. It is a 4 pole topography with a sealed stainless steel body and welded flanges. The application for this brushless DC motor requires operation for very short bursts of power at over 500W. To facilitate testing that gives design engineers absolute confidence the winding will never exceed its thermal limits a platinum thin film temperature sensor has been fitted in contact with each phase. This allows the R&D staff to slowly increase the duty cycle whilst monitoring temperature and develop controller functionalities around the thermal limits. In addition the motor has been assembled with a planetary gearhead that is quite special in itself. The gearhead ratio has been slightly adjusted to allow for smaller planetary gear diameters. The smaller diameters allow for an additional set of gears on the output stage increasing the torque capabilities. A special 2RS rubber sealed bearing has been incorporated along with a customer specified axial threaded bore in the middle of the shaft. At the rear of the motor is a 4,096 quad count encoder facilitating the smooth zero cogging motion control.
Contact maxon motor Australia for a tailor made system solution Ph: +61 2 9457 7477.
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.
First earth, then outer space and now underwater. The new Aquatic division at maxon motor develop DC motor actuators, thrusters and systems for subsea use.
Focused on applications that require reliability and efficiency the new maxon subsea motors use BLDC (brushless DC motors) in pressure compensated oil filled housings. ROV and AUV applications will benefit from maxon motors’ lighter and more powerful new solutions including four new thruster sizes. The MT20, MT30, MT40 and MT70 can be used at depths to 6000 meters with their corresponding maxon pressure compensators. The maxon thrusters for AUV and ROV applications also have the ability to have the propeller geometry optimised for special requirements, or to use the standard propeller geometry that is most efficient in one direction and has approximately 80% in reverse thrust. External componentry of the thrusters are made from titanium or plastic for use in salt water and all parts have been isolated to prevent galvanic reactions.
A dedicated subsea area with data sheets, application solutions and stories from the field can be found by searching for aquaticsolutions.maxonmotor.com or contact maxon motor Australia on +61 2 9457 7477.
maxon motor is introducing new miniature brushless DC motors, brushless frameless motors in kit form and EtherCAT positioning controller solutions.
A number of new products are released from DC motor drive specialist maxon motor. More configurable brushless DC motors (from the ECX SPEED range) in both Standard and High Power options are available with diameters of 13mm and 19mm, along with matching planetary gearheads and encoders. This brushless DC motor has very high speeds and is particularly suitable for power tools and demanding speed & positioning control tasks. All components can be configured online. These customised drives are assembled using automated processes and are ready for shipping after no more than 11 working days.
Newly released is the popular high-torque powerful brushless flat DC motor available in a frameless kit. This means that the stator and rotor are delivered separately and joined only during the assembly of the device. This brushless frameless kit is especially suitable for robotics applications where space is constrained.
Maxon have also developed their compact EPOS4 positioning controller to be equipped with an EtherCAT expansion board for integration into any EtherCAT network.
These innovations are on display from November 28 to 30 at the SPS IPC Drives exhibition in Nuremberg, Germany.
For more information on any of the above new products please contact maxon motor Australia tel. +61 2 9457 7477.
maxon motor have released a new range of 30mm diameter brushless DC motors in versions that offer increased torque or increased speed.
The new range will initially consist of 4 power versions ranging from 30 to 75W. They feature uncompromised quality with all stainless steel laser welded flanges and body. Stainless steel large dimension preloaded ball bearing system and a hardened stainless steel shaft. They integrate into the maxon modular system with a range of encoder and gearbox selections allowing engineers to create a dedicated mechatronic solution for each application. The range uses the latest production technologies offered by maxon motors new manufacturing facility in Korea which achieves a cost competitive solution suitable for general automation, power tools, seat actuators and process control machinery. Maximum speeds of 15,000rpm and selectable winding configurations allowing for use on 12V, 24V and 48V DC systems add versatility and this is coupled with torque levels over 100mNm from a 30mm diameter motor. These features give the new product series a unique offering compared with traditional maxon brushless DC motor products, further expanding application possibilities.
Contact maxon motor Australia for assistance or information. Ph: +61 2 9457 7477.
maxon motors global magazine takes a look at startup companies, service robots and DC motor technology.
Startup companies are exciting and driving the world of innovation and technology. Maxon looks at four companies launched recently that have addressed simple solutions to everyday challenges and interview a founder of one of the startups. The magazine covers service robots and the pros and cons they offer, we visit a delivery service for organic products in Lausanne and take a closer look at soccer robots that played in this year’s RoboCup final.
driven is all about DC motor and drive technology and is published twice a year in three languages. All previous issues are available online in the driven app, which can be downloaded from the App Store and Google Play Store.
For further information contact maxon motor Australia tel. +61 2 9457 7477.
The maxon academy have released a new two part technical report into the energy efficiency of small DC motors, micro drives and subsystems.
The maxon motor academy headed by Dr Urs Kafader provides acclaimed technical reports, educational textbooks and technical training on all aspects of DC motor drive systems and associated control devices. The latest technical document authored by maxon motor technical trainer Jan Braun focuses on energy efficiency and highlights how motor efficiency requirements have affected the design of many products. Application examples and selection processes are given throughout. Topics include motors operating in the no-load range, motors operated at standstill, control, load mechanics, pulse width modulation and motor chokes. In an increasingly battery powered and greener world high efficiency design and the correct selection of components are becoming more and more important. maxon motor strives to further educate not only its own engineers but also the designers of the future. Contact maxon motor Australia for a full copy of the technical report and other resources that are available from the maxon academy. Ph: +61 2 9457 7477.