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  4. Actuators And Controls
  5. Electric Actuators

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Bespoke solutions for your unique application challenges, designed for ultimate precision, efficiency and productivity. Visit our resources centre to learn more.

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Why Optimax?

Discover the latest generation of optical inspection and metrology solutions. We ensure your measurement process is accurate, reliable, and repeatable, every time.

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Calibration & Services

We believe purchasing equipment is just the start. We offer accredited calibration, service, training, and repair packages tailored to your ongoing needs.

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Technical Experts

Our Engineering and Technical Sales teams have a wide-ranging skill set, designed to deliver intelligent solutions for production metrology and inspection.

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Electric actuators

What happens when an actuator fails?

Linear and rotary electrical actuators are used in many industries such as aerospace, automotive, robotics, manufacturing, medical and even in the home. In some of these industries, such as aerospace, the operation of these actuators can be safety critical, and failures need to be avoided. If an actuator fails, issues can range from poor performance to critical safety concerns.

Actuators have many purposes and can be used in primary and secondary flight surfaces, as well as landing gear systems and cargo doors. They can also be involved in engine speed and velocity control and therefore their performance is of utmost importance. If one were to fail, the electrical signals wouldn’t be converted into mechanical movement, for example, cargo doors may not open or aircon may become inconsistent. Other failures could be more catastrophic.

Image of an electric actuator
Image showing an inspection

What is actuator testing?

There are a series of general inspection requirements that are fundamental for most electrical actuators regardless of their application. Visual inspection is a key part of the actuator inspection process with engineers checking for physical damage such as cracks, corrosion, wear, and electrical connections. Also, at the manufacturing/design stage, force and materials testing is required to fully understand component limits and longevity. Optimax supply a range of products suitable for inspection and test.


Inspekto S70

The S70 can be used on many materials/components, including Electrical Components, Metal, PCBs, plastic, and rubber. This capability makes it an ideal solution for products such as injection moulded components where it can identify sink marks, pores, dents and flashing, electrical connectors-presence/missing/position, soldering on PCB’s, integrity & milling swarf in metal components, position and presence of labels, verification of coatings and O ring placement.

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Inspekto S70

The Optimax team with their extensive knowledge and expertise, have proven themselves to be the ideal partner for independent, candid advice. They are a company we can trust to support our metrology and visual inspection needs whether we are purchasing equipment or developing specific metrology instruments for our applications. Their experience and methodical attention to detail mean the outcomes we achieve support our testing requirements.

Dr Andrew Johnson, Assistant Director, RandA

Optimax are a trusted partner! We have been working in partnership with Optimax for several years, to supply us with inspection solutions, service, and onsite calibration to UKAS standards. Their knowledge and expertise is exceptional, they provide honest, independent advice. Optimax are quick to provide options and solutions for our inspection requirements. They work hard to deliver a solution that 100% fits the application rather than just supplying a product. Optimax work with us to ensure we achieve our inspection objectives – they are one of the first companies I turn to.

Bruce Daggett, Senior Aerospace Weston, Inspection Team Leader

For over 14 years Optimax has been providing us with inspection equipment, service and most importantly expertise. We need suppliers that can go the extra mile in looking specifically at our application and then providing a suitable and sometimes bespoke solution, and this is where Optimax have really made a difference

John Harris, Director, Nevo Developments

Optimax have an extensive product range that was very attractive to us. They took the time to understand my requirements and align a solution that fitted into my manufacturing processes. They were very knowledgeable and friendly, I found the virtual demonstration extremely helpful. The outcome of the project has been very successful and performs above expectations. I would definitely recommend Optimax.

Adam Kowalcyck, Quality Engineer, Federal Mogul Coventry

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