Posted by Nick Holmgard on Tue, May 03 2016 @ 8:30 AM

Webinar: tips on electric rod actuator selection

When you’re called on to specify electric linear actuators, one of the critical decisions you’ll face is whether to use a rodless or rod-style model. Either actuator type has advantages and disadvantages.

In general, if the actuator has to carry a load, a rodless product is what you need.  However, if a load needs to be pushed or pulled, select a rod-style actuator. 

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Posted by Aaron Dietrich on Tue, Apr 05 2016 @ 8:30 AM

Linear actuators help prevent food contamination

How FSMA affects linear actuator selection

Until recently, the food processing industry has handled contamination reactively. If a foodborne illness was traced back to contamination at a manufacturing plant, the FDA (Food and Drug Administration) had the manufacturer fix the problem.

The flaw in this system, though, was that most of these illnesses were preventable. The Centers for Disease Control and Prevention estimates that 48 million people (1 in 6 Americans) get sick, 128,000 are hospitalized, and 3,000 die each year from foodborne diseases. That makes food contamination a major public health issue.

The federal government stepped in to change the way the FDA and food producers operate with the Food Safety Modernization Act (FSMA) – signed into law in January 2011. This important legislation shifts the focus to preventing contamination problems instead of just responding to them.  FSMA affects all automation components used in the industry, including linear actuators.

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Posted by Nick Holmgard on Tue, Feb 23 2016 @ 8:30 AM

Rodless electromechanical linear actuator selection: A webinar

Rodless or rod-style linear actuator? It’s a basic and critical decision point for any machine designer. Consider the specifics of your application. Either actuator type has advantages and disadvantages. In general, if a load needs to be pushed or pulled, select an electric rod actuator. However, if you need an actuator to carry a load, a rodless product is what you need. Want to reduce the complexity of a linear motion system? A rodless electromechanical linear actuator can eliminate the need for load-bearing and guiding elements. Also, a rodless actuator can reduce the footprint of a system since its stroke lies completely within its body.

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