Engineering Insights & Motion Design Resources
Welcome to the Helix Linear Technologies Blog, your source for engineering insights, motion system design guidance, and industry trends in precision linear motion. Our blog is dedicated to helping mechanical engineers, product designers, automation professionals, and technical leaders stay informed, inspired, and empowered with practical knowledge you can apply to real-world projects.
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Whether you’re refining a current design, planning a new machine concept, or keeping current with linear motion technology, the Helix Linear blog is designed to support your engineering journey. Every post is written with clarity, backed by technical expertise, and aligned with practical engineering needs to help you make better specification, design, and integration decisions.
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In missile fin actuation systems, ball screws are used to translate rotary motion into linear motion. The ball screw consists of a screw shaft that rotates and a nut that moves along the shaft. The nu
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A twin lead screw, also known as a double lead screw, is a threaded rod used in various machinery applications to convert rotary motion into linear motion. It is essentially one screw that has a right
As the saying goes, "The devil is in the details." As simple as your linear motion application may seem, focusing on areas that may cause unexpected problems is highly beneficial icial. Here are a few
Lead screws are an excellent linear motion product that converts rotary motion to linear motion very economically and offered only moderate accuracy and repeatability until recently. Today's top manuf
In the course "Robot Design and Experimentation," Ph.D. student in mechanical engineering Joseph Norby explains how his team created a galago-inspired jumping robot. The College of Engineering
The only constant is change, especially for medical device manufacturers, who face ongoing pressures to introduce new products or highly modified versions of existing devices faster than any other in
Stepper motor-driven screw linear actuators have been used for a while in a variety of applications. Integrated motor screw units used only to be available in high volume runs or were too costly to
Although lead screw end machining is not required for every application, the vast majority of applications do involve some modification to one or both of the lead screw's ends. Here, we discuss some
When it comes to lead screw performance, it's all about axial load and rotational speed (RPM). As you likely know, the relationship between these two factors is known as "pressure velocity," or the PV
Linear motion applications utilizing a ball screw or a lead screw require high tolerance screw end machining matched with precision Ezze-Mount bearing mounts. Helix Linear Technologies has designed a
Electric linear actuators convert rotary motion into linear motion by rotating a lead screw, ball screw or roller screw. Although several different forms of energy such as electrical, pneumatic, hyd
The question constantly being asked is, what's so essential about perfecting backlash design for acme screws? This acme screw backlash survival guide will answer that question and give you the informa
