Why the Modern Automatic Sliding Door Was Invented

November 23, 2021

Though making a door that opens on its own seems like the logical next step, inventions tend to be made to solve one problem. Only time reveals the real value that inventions like the automatic sliding door would have for modern society. Let’s explore why the modern automatic sliding door was invented to better appreciate its importance to this day.


The Origin of the Modern Automatic Sliding Door

While there are automatic doors that go all the way back to the 1st century AD, the automatic door as we know it today was patented in 1931 by the manufacturer now known as Stanley Black and Decker. The concept behind this first door was that an optical sensor, a feature on some automatic doors today, would notice when wait staff was attempting to pass through and open the door so that they could more easily carry food and drink through to the next room!

Later, in 1954, Lew Hewitt and Dee Horton noticed that swinging doors struggled to open against the wind in the coastal city of Corpus Christi, Texas. To solve the issue, they invented automatic sliding doors that use a mat actuator! This technology is still playing a role over half a century later.


Impact and Prominence

Automatic sliding doors proved quickly useful for more than just waitstaff. Anyone with their hands full benefitted from these doors. Automatic sliding doors would quickly appear in hotels, hospitals, banks, and anywhere with heavy foot traffic. Even the smallest switch from manual doors to automated ones seemed to jump society into a faster, more efficient pace. Now we interact with automatic sliding doors throughout the day, from visiting the grocery store to catching a plane at the airport.



Modern Innovation and Importance

The original technology of automatic sliding doors has since been updated for a smoother, longer-lasting experience. Other sensors have been invented as well, including infrared sensors, which react in real-time and adapt to changes in the entryway environment.

We also know today that those automatic doors mean more for our businesses than efficiency. Accessibility for people of all mobility types is now required for many stores and offices. Automatic doors also serve a function for building security now, as they allow a business to quickly gain control over their environment and protect their guests. These security features make automatic doors an incredible tool for campuses across the country.

The modern automatic sliding door was invented to solve seemingly small issues, yet it continues to play a meaningful role in our lives today. If your company is looking to add an automated entryway to the building, our team at Pacific Entrance understands the value that automatic sliding doors can bring to a business.

Our licensed technicians bring with them years of experience and knowledge as well as a passion for meeting your needs. We proudly offer automatic commercial sliding door installation and repair throughout the Pacific Northwest and look forward to helping your company stay accessible for years to come.

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Automatic sliding doors offer convenience and efficiency for building owners and maintenance managers. Understanding the terminology associated with these doors can help in making informed decisions about installation, maintenance, and repairs. This glossary of automatic sliding door terminology will help you understand what to expect and how to manage these systems effectively. 1. Automatic Sliding Door An automatic sliding door operates without the need for manual intervention. These doors open and close in response to detected movement, offering seamless access for pedestrians. They’re commonly found in commercial buildings, such as shopping malls, airports, and office complexes, providing convenience and improved energy efficiency. 2. Motion Sensor Motion sensors play a crucial role in the operation of automatic sliding doors. These devices detect the presence of individuals approaching the door and trigger the opening mechanism. There are various types of motion sensors, including infrared sensors, microwave sensors, and photoelectric sensors. Each type has unique advantages relevant to the application and environment. 3. Activation Device An activation device is any tool or technology that initiates the opening of an automatic sliding door. While motion sensors are common, other activation devices include push buttons, key fobs, and swipe cards. Building owners and maintenance managers should choose the right activation device based on accessibility needs and expected foot traffic. 4. Door Operator The door operator is the heart of the automatic sliding door system. This motorized mechanism controls the movement of the door panels. High-quality door operators ensure smooth and reliable operation, minimizing wear and tear on the door components. Regular maintenance of the door operator is crucial to prevent unexpected breakdowns and maintain safety. 5. Safety Sensor Safety sensors are an essential feature of automatic sliding doors. They prevent the doors from closing on individuals or objects by detecting any obstruction in the door's path. If something triggers the safety sensor, the door will reverse or halt its movement. These sensors protect users and comply with safety regulations, making them a vital component of the door system. 6. Automatic Door Repair Despite the advanced technology of automatic sliding doors, they can still experience issues. Regular maintenance and prompt automatic door repair can help prolong the lifespan of the doors and maintain their efficient operation. Building owners and maintenance managers should develop a proactive maintenance schedule to address potential problems before they escalate into costly repairs. This glossary of automatic sliding door terminology provides a foundation for discussing installation, maintenance, and repairs related to automatic sliding doors. By familiarizing yourself with these terms, you can ensure smooth operation and address any issues that may arise. Embracing this knowledge will lead to a safer and more efficient environment for all building occupants. As always, reach out to Pacific Entrance today for commercial automatic door repair service.
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