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Brakes are essential to diverse industries for slowing and stopping motion or holding various loads in place. Electromagnetic brakes specifically use the presence and absence of electric current and magnetic field to release or lock brakes into place, holding or stopping a load when the electric current shuts down. This type of power-off brake is…

Click to Expand Control fins on the bodies of missiles adjust their flight path and help ensure missiles hit their intended targets. The main component used to position these fins is a missile fin actuator, which maneuvers the fins according to a missile’s onboard processor instructions. As there can be no room for error when…

SEPAC, Inc is honored to partner with Motiv Space Systems, Inc. on new technology for future flight missions, including space flight. Through the Small Business Innovation Research (SBIR) Sequential Phase II Program, Motiv Space Systems has been awarded a $5 million contract with the National Aeronautics and Space Administration (NASA) to develop the Distributed Extreme…

There are two basic types of Electromagnetic Brakes. “Power On” (Magnetically Applied) and “Power Off” (Spring Applied). Most brakes (covering several markets) work with Direct Current applied (DC). 24VDC is popular. When power is applied an Electromagnetic Field is generated. This field has a normal force created by the strength of the coil (magnetic flux)…

Robotics applications are quickly increasing and advancing, and these automation trends are being influenced by consumer demand and preference. From a modern lifestyle that prioritizes speed and convenience to companies that can’t manage the risk of a large upfront investment, there are underlying trends shaping the robotics of the future—and today.  Consumer Demand Calls for…

Permanent magnet brakes (PMB) and spring applied brakes (SEB) are safe and efficient braking mechanisms for halting and holding a load in place. They work in the absence of power and have distinct features that make them ideal for a range of applications. When selecting the ideal brake solution for an application, it is vital…

Click to Expand Robotics play an important role in a wide range of industries, and they require high-performance brakes to ensure safe and effective operation. Although robotics systems have safety measures in place, brakes grant the added ability to apply intentional torque and increase safety by offering emergency stop or hold features. At SEPAC, we…

Aerospace technology is in a constant state of evolution. From engines and fueling systems to electronics, navigational instruments, and exterior designs, aerospace manufacturers and operators are always working to make aerospace equipment more streamlined, efficient, and cost-effective. Advances in aerospace actuation systems have been a key player in making aircraft faster, more maneuverable, and more…

Since the 1980s, the advancement of medical technology has reached heights that medical professionals could previously only dream of. While the idea of surgical robotics may once have seemed impossible, this technology is available for many medical procedures today. At SEPAC, our team is constantly tracking the evolution of medical technology, enabling us to provide…

Clutch and brake selection varies depending on the industry and specific application requirements. As such, there are a variety of clutch and brake options available based on the requirements of the machinery with which they will be used. In any use case, however, determining torque requirements is essential for selecting the appropriate clutch or brake….