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Linear Motion Tips

Covering Linear Motion Systems, Components and Linear Motion Resources

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Integrated Linear Systems

Smart mechatronics add capabilities to linear motion applications

May 2, 2021 By Lisa Eitel Leave a Comment

Today’s manufacturing system OEMs and automation end users are constantly seeking technology advancements to help make their lives easier. Industry 4.0 innovations have spurred a new class of smart technologies that combine digital electronics and communication interfaces for more sophistication, functionality, and ease of use. By Richard Hansen • Senior automation engineer | Bosch Rexroth […]

Filed Under: Applications, Featured, Hydraulic cylinders, Integrated Linear Systems, Linear actuators (all) Tagged With: boschrexroth

What is a 7th axis (also known as an RTU) and when is it used?

April 15, 2021 By Danielle Collins Leave a Comment

6-axis robot joints

Linear Cartesian and gantry robots are used extensively in automation, particularly for tasks such as pick and place and assembly. But for applications that require movements such as changing the orientation of a part or navigating around complex obstacles, the robot of choice is often the 6-axis articulated robot. Despite their dexterity, the reach of a […]

Filed Under: FAQs + basics, Featured, Integrated Linear Systems, Linear actuators (all)

Linear slide with maintenance-free voice coil motor features nanometer precision

April 15, 2021 By Miles Budimir Leave a Comment

linear slide

PI extends its large offering of nanometer precise, fast focusing stages with the addition of its new V-308 nanopositioning slide for vertical applications providing 7 mm of Z-travel and 10 nm incremental motion, making it suitable for OEM and research applications in the life science, semiconductor, and material science fields. The novel design combines long […]

Filed Under: Featured, Integrated Linear Systems, Mini + piezo + voice coil, Stages + gantries Tagged With: physikinstrumente, pi

Haydon Kerk Pittman launches compact Z-Theta motion platform

March 2, 2021 By Kelsey Zebrowski Leave a Comment

As a world leader in compact linear motion systems, Haydon Kerk Pittman, a business unit of AMETEK Advanced Motion Solutions division, is pleased to announce the release of the new Z-Theta motion platform. The Z-Theta offers linear and rotary point-to-point motion in a compact footprint, providing flexibility, value, durability, and performance suited for a host […]

Filed Under: Integrated Linear Systems Tagged With: haydon kerk

Ride the wave of electrification: Off-highway designs with linear actuators

February 23, 2021 By Lisa Eitel Leave a Comment

The transition of mobile machinery and off-highway equipment away from fossil fuels may be a long-term goal, but electrification is already delivering real benefits in the sector. By Tarek Bugaighis • Ewellix Is the era of the internal combustion engine coming to end? Under pressure to reduce harmful emissions, the automotive industry is already gearing […]

Filed Under: Applications, Controls for linear axes, Featured, Integrated Linear Systems, Linear actuators (all), Linear drives (all) Tagged With: ewellix

What factors contribute to air bearing stiffness?

February 12, 2021 By Danielle Collins Leave a Comment

air bearing stiffness

According to the American Society of Mechanical Engineers (ASME), stiffness is: The capacity of a mechanical system to sustain external loads without excessive changes of its geometry (deformations). When we think of stiffness in traditional bearings with rolling elements, we’re typically considering the deflection of the carriage when a load is applied. For air bearings, […]

Filed Under: Applications, FAQs + basics, Featured, Stages + gantries

Direct-drive rotary servo tables feature large aperture

January 26, 2021 By Miles Budimir Leave a Comment

rotary table

The ACR-490UT precision rotation stage from IntelLiDrives is a low-profile rotary table with high-speed direct-drive rotary servo motor that features a large 490-mm center aperture and lightweight construction. This makes it a suitable choice for a host of applications, from precision indexing to high-speed laser machining to handling large diameter silicon wafers for semiconductor processing. […]

Filed Under: Stages + gantries Tagged With: intellidrives, stages

Multi-axis motion sub-system boasts nanometer resolution

January 19, 2021 By Miles Budimir Leave a Comment

stages

The new X-417 multi-axis motion sub-system from PI (Physik Instrumente) boasts nanometer resolution, absolute encoders, fast configuration, delivery, and set-up. It’s suitable for a broad range of industrial precision motion applications, including precision automation, laser processing, test and inspection, medical manufacturing, and semiconductor testing. Machine builders and system integrators can move faster and address new, […]

Filed Under: Integrated Linear Systems, Stages + gantries Tagged With: physikinstrumente, pi

Bosch Rexroth precision modules meet requirements for clean production

January 7, 2021 By Kelsey Zebrowski Leave a Comment

With a sealed Ball Screw Assembly on both sides and an upgraded lubrication concept, the new Precision Module PSK from Bosch Rexroth – manufactured in the United States, meets the operational requirements of semiconductor production and of the electronics industry even better than before. In this new generation, designers have increased the rigidity of the […]

Filed Under: Integrated Linear Systems Tagged With: Bosch Rexroth

Motorized vertical lift stages feature high load capacity, high precision

December 16, 2020 By Miles Budimir Leave a Comment

stages

OES (Optimal Engineering Systems, Inc.) has added 3 high precision vertical lift stages capable of elevating heavy loads by 30 mm (1.18 in.) in an ultra-low profile design. The rigid box construction of the moving component of the elevator stage travels on six slide rails assuring smooth vertical travel and parallelism of the table and […]

Filed Under: Integrated Linear Systems, Stages + gantries Tagged With: stages

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