Electric actuators range from syringe-sized units in medical applications to those that drive truck-sized industrial presses. These ubiquitous muscles of precision motion usually incorporate an electric motor and rotary-to-linear device for conversion of torque to linear force. So let’s cover common motion applications for this component type. No matter the application, electric actuators deliver precision and repeatability—indispensable […]
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Electric slide actuates Cartesian robots, designer picks motor
PHD Plus Series ESFX electric linear-actuator slides are made for fast moves under heavy loads and moments. The saddle-type slides (as with other electric and pneumatic setups) combine to create myriad systems, including Cartesian robots. The slides also let design engineers pick their own motors and controls, making this linear slide the optimal solution for demanding automation tasks. Other benefits of the electric […]
New switch mount lets users add sensing to grippers
Now, there’s a new switch mount that lets users easily add position sensors to select jaw grippers. PHD Inc., a manufacturer of industrial automation components, sells the switch-mounting kits for its Series 8400 and Series 190/191 grippers. Here’s a PDF that details the sensor-mounting kit. The mounting kits include a switch plate with slots for either […]
What are Grippers and End Effectors? Technical Summary
Updated December 2015 by Lisa Eitel || In robotics and material handling, end effectors are tools or devices connected to the end of a robot arm that accomplish some task. End effectors can be a range of types, including cutting tools and drills, welding tools, brushes, screwdrivers, vacuum cups and grippers. Grippers are devices often used with […]
