PI’s new H-815 6-Axis Hexapod is a ruggedized, highly accurate, positioning and alignment system designed for continuous 24/7 operation in demanding industrial motion applications. Engineered as a durable parallel kinematic machine for high-precision alignment tasks, it provides six degrees of freedom (6-DOF) — X, Y, Z, pitch, roll, and yaw — delivering flexibility for applications […]
Actuonix Motion Devices releases new T16-R series linear track servo
Actuonix Motion Devices recently launched its new T16-R series linear track servo, a variant of its T16 track actuator line and the most powerful linear track servo the company offers. Designed for applications where side load is essential and mounting space is limited, the T16-R provides a versatile and efficient solution for engineers and designers. […]
Modular gantries provide pick-and-place precision
Cartesian gantries are robotic and motion control systems operating within a defined three-dimensional space based on the orthogonal X, Y, and Z axes of the Cartesian coordinate system. With linear motors, precision bearings, and state-of-the-art geometric error compensation techniques, these gantries enable precise movement along each axis, allowing straight paths within the system’s defined workspace. […]
Advanced wafer transport automation improves precision and processing time
By Danielle Collins | Business Development Manager — Semiconductor • Bosch Rexroth With computer chip shortages affecting virtually every industry, semiconductor manufacturers are working rapidly to build new fabs and expand existing production lines. This increase in manufacturing capacity creates major opportunities — and challenges — for automation technology suppliers. Consider that the typical chip […]
Top trends in linear motion technology: Part 2 of 2
For the annual Design World Trends issue, we asked industry experts to share their insights into linear-motion trends. Here’s more of what they had to say on linear actuators, linear guides, and stages. Meet the experts Dave Walden | Applications engineer • PBC Linear Eric Rice | Product market manager — electric automation • Festo Samuel Orozco | […]
Top trends in linear motion technology: Part 1 of 2
We recently asked several industry experts about trends they’re seeing in the design and use of linear actuators, linear guides, and stages. Here’s what those experts had to say. Meet the experts Saurabh Khetan | Product line manager — Leadscrews • Thomson Industries Inc. Justin Lackey | Product manager — Systems • Bosch Rexroth Kelly Walden | V.P. […]
Ametek Haydon Kerk Pittman introduces EGS low-profile precision rail
As a world leader in compact linear motion systems, Ametek Haydon Kerk Pittman (HKP), a business unit of Ametek, is pleased to announce its new EGS04 low-profile precision rail. The EGS “efficient guided system” is ideally suited for customers in lab automation and electronic assembly whose applications require high speed and highly efficient point-to-point motion. […]
How to choose a roller screw nut assembly
Updated August 2023 • A roller screw’s application will dictate whether the shaft or nut should rotate. In either case, the type of nut selected depends on the load and how the assembly will move and actuate the system. There are three major types of roller screw nuts: Single, split, and double. Single nuts are […]
How to select the right roller screw size
Roller screw systems typically have smaller footprints and more compact designs than their hydraulic counterparts. One motivation to replace hydraulics with roller screws is to reduce bulky and auxiliary equipment and its associated maintenance without compromising performance. Roller screw shafts come in a variety of diameters and load capacities. Some are 3.5 mm in diameter with […]
