News
New AML Community Forum
Posted on Thursday 26th November 2020 at 12:25
We’re excited to announce the release of our new Community Forum, a place to find news and information relating to our products, as well as the place to ask questions and communicate with other members of the community. The Community Forum is a platform where our team and customers in all industries can collaborate and start new conversations around interesting relevant topics. It is an addition to the documentation available on our website and the news posted on our blog. While we already... Read more
UHV-Compatible Custom 4-Axis Manipulator
Posted on Wednesday 28th October 2020 at 11:13
Arun Microelectronics specialises in the design and manufacture of in-vacuum motion systems and is a leading global manufacturer of vacuum compatible stepper motors for industrial, scientific and R&D applications. A customer contacted us requiring a UHV-compatible 4-axis manipulator for an electron beam application. We worked closely with the customer to design a custom manipulator stage. The travel and load parameters were provided as well as some other key design requirements. &nbs... Read more
How an AML UHV-compatible stepper motor is made
Posted on Monday 12th October 2020 at 9:00
AML stepper motors are used in ultra-high vacuum systems that require in-vacuum object manipulation. They are specifically designed to eliminate trapped volumes and are manufactured using only UHV compatible materials. The motors are assembled using UHV-compatible methods, in a dedicated cleanroom at our factory in the United Kingdom. All motor components are initially cleaned using UHV compatible processes and are vacuum conditioned at elevated temperatures, before amorphous carbon surface tre... Read more
SMD3 - AML’s brand new single-axis bipolar stepper motor drive
Posted on Wednesday 24th June 2020 at 10:50
We are pleased to present to you our new SMD3 Stepper Motor Drive. This is a completely re-designed single-channel stepper motor drive, bringing forward the high performance and reliability of the SMD210, while introducing many new transformative features. Combined with the included powerful configuration and control software, the SMD3 is the best way to control our range of UHV-compatible stepper motors. The all-new SMD3 single-axis bipolar stepper motor drive has been engineered to operate vac... Read more
Cutting edge MEMS sensor technology: AGP-1 Active Pirani Gauge
Posted on Thursday 19th March 2020 at 14:00
We’re excited to announce the launch of our new Active Pirani Gauge, the AGP-1. This new vacuum gauge offers best-in class performance by utilizing a MEMS (Microelectromechanical Systems) heat-loss Pirani sensor with a Piezo diaphragm sensor. The combination of these state-of-the-art sensors provide repeatable and accurate ultra-high vacuum measurements in the range of 1 x 10-6 mBar to 1333 mBar. The AGP Pirani gauge utilises precision digital signal processing and advanced measurement alg... Read more