Electric Cylinders - Just what They Are, and Why You Ought To Be Applying Them
Posted On: June 22, 2022, 7:04 am
Electric Cylinders (or electro-mechanical cylinders) are captive linear actuators designed as being a modular system. As a result of lower maintenance costs, enhanced motion control, plus a long list of additional benefits, electric cylinders are rapidly replacing pneumatic cylinders in multiple industries.
Electric Cylinders (or electro-mechanical cylinders) are captive linear actuators designed being a modular system.
As a result of lower maintenance costs, enhanced motion control, plus a large list of additional benefits, electric cylinders are rapidly replacing pneumatic cylinders in multiple industries. This multipurpose linear motion product provides internal guiding and anti-rotation features well suited for z-axis and z-theta dual-axis designs. Another unique feature of the electric cylinder is the tubular structure, which shields the leadscrew or ball screw from dust, dirt, and other environmental factors, letting it operate in harsh conditions. Additional benefits include:
Accurate power over speed, position, and force
Smaller in space
Easy synchronization of multiple axes
Increased efficiency vs. hydraulic systems
Beneficial to our environment (decline in energy consumption, no usage of oil, or hazardous fire resistance fluids)
Suited to high-temperature and clean application environments
Longer product life
Smooth, quiet operation
Engineers can configure electric cylinders with a wide array of options, including different mount types like trunnion mounts, mounting feet, and ISO plates.
End effector customizations include imperial or metric threaded ends, clevis, or internal threads to mount other adaptors specific for your project. Electric Cylinders may be constructed with lead screw drives to keep costs low, prevent back driving, and offer anti-backlash options. Or, ball screws drives might be incorporated when higher efficiency and load-speeds are essential.
Standard electric cylinder sizes accept NEMA 17 and 23 motors in double or single stack lengths. Optional encoders can be added. Other positioning accessories include home position sensors, limit sensors, end of travel sensors, and linear potentiometers. When modern-day linear motion is required, adding a servo motor will produce more consistent torque across a wide range of speeds. Smart motors are an alternative and offer a plug-and-play option for an onboard drive and programmable controller. These numerous configuration options make electric cylinders unique and highly-customizable linear motion products.
Common uses of electric cylinders are located both in the packaging and food processing industries. Other applications include pick-and-place lab automation functions, semi-conductor/wafer processing, and in the farming and agricultural industries. The technology and interface of electrical cylinder linear actuators provide quick, economical change-overs and broader functionality, driving them to a brilliant selection for a number of linear motion systems.
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