Robohub.org
 

Stepping motor with battery-free absolute sensor enables accurate positioning


by
02 October 2014



share this:

Oriental Motor has developed the αSTEP AZ Series of closed-loop stepping motor & Driver packages, which contain its patented mechanical absolute sensor, the ABZO Sensor.

“The ABZO Sensor in the motor is able to record the current position of the motor in the sensor itself. So, it enables high-precision positioning and homing without a home sensor or a limit sensor.”

With the majority of stepping motors, a backup battery is needed to store position data, and because batteries have a limited life, data can’t be stored for a long time. But the AZ Series doesn’t need a battery, so storing data isn’t a concern, even if the production equipment is stopped for a long time, or the unit is shipped overseas.

“What is so special about this new product ? Firstly, it enables you to set up an absolute system without the need for a battery. This feature eliminates the battery replacement cycle for the customer, making it possible to achieve a maintenance-free absolute system.”

By eliminating batteries and external sensors in this way, the AZ Series can reduce set-up costs, electrical connections, and footprint.

“In addition to the current line-up, Oriental Motor is planning to release a model with a gearhead. It also intends to develop variations by attaching mechanisms to the motor, similar to motorized actuators, using the current AZ Series. Ultimately, Oriental Motor plans to release these products overseas as well.”

 



tags: ,


DigInfo TV is a Tokyo-based online video news platform dedicated to producing original coverage of cutting edge technology, research and products from Japan.
DigInfo TV is a Tokyo-based online video news platform dedicated to producing original coverage of cutting edge technology, research and products from Japan.





Related posts :



Robot Talk Episode 118 – Soft robotics and electronic skin, with Miranda Lowther

  25 Apr 2025
In the latest episode of the Robot Talk podcast, Claire chatted to Miranda Lowther from the University of Bristol about soft, sensitive electronic skin for prosthetic limbs.

Robot Talk Episode 117 – Robots in orbit, with Jeremy Hadall

  11 Apr 2025
In the latest episode of the Robot Talk podcast, Claire chatted to Jeremy Hadall from the Satellite Applications Catapult about robotic systems for in-orbit servicing, assembly, and manufacturing.

Robot Talk Episode 116 – Evolved behaviour for robot teams, with Tanja Kaiser

  04 Apr 2025
In the latest episode of the Robot Talk podcast, Claire chatted to Tanja Katharina Kaiser from the University of Technology Nuremberg about how applying evolutionary principles can help robot teams make better decisions.

Robot Talk Episode 115 – Robot dogs working in industry, with Benjamin Mottis

  28 Mar 2025
In the latest episode of the Robot Talk podcast, Claire chatted to Benjamin Mottis from ANYbotics about deploying their four-legged ANYmal robot in a variety of industries.

Robot Talk Episode 114 – Reducing waste with robotics, with Josie Gotz

  21 Mar 2025
In the latest episode of the Robot Talk podcast, Claire chatted to Josie Gotz from the Manufacturing Technology Centre about robotics for material recovery, reuse and recycling.

Robot Talk Episode 113 – Soft robotic hands, with Kaspar Althoefer

  14 Mar 2025
In the latest episode of the Robot Talk podcast, Claire chatted to Kaspar Althoefer from Queen Mary University of London about soft robotic manipulators for healthcare and manufacturing.

Robot Talk Episode 112 – Getting creative with robotics, with Vali Lalioti

  07 Mar 2025
In the latest episode of the Robot Talk podcast, Claire chatted to Vali Lalioti from the University of the Arts London about how art, culture and robotics interact.

Robot Talk Episode 111 – Robots for climate action, with Patrick Meier

  28 Feb 2025
In the latest episode of the Robot Talk podcast, Claire chatted to Patrick Meier from the Climate Robotics Network about how robots can help scale action on climate change.





Robohub is supported by:




Would you like to learn how to tell impactful stories about your robot or AI system?


scicomm
training the next generation of science communicators in robotics & AI


©2024 - Association for the Understanding of Artificial Intelligence


 












©2021 - ROBOTS Association