New high-power versions of the EMC-HP electromechanical cylinder from Bosch Rextroth cover a wide range of heavy-duty applications with forces up to 250 kN Whether it’s pressing, forming, riveting, tensioning, positioning or testing, there are numerous processes in which linear movements with high forces must be performed precisely and energy-efficiently. As such, Bosch Rexroth is […]
US-manufactured XY stages provide ultra-high precision linear motion
PI now offers the US-manufactured V-781 XY Stage series, setting new standards for precision, stability, and ease of integration in high-performance motion systems. Engineered as a monolithic, single-module XY stage — rather than a stack of separate linear axes — V-781 stages deliver superior straightness, minimized yaw, and enhanced geometric stability in a compact, low-profile […]
Miniaturized piezo linear stages with robust bi-phase motors
PI’s new B-421 BIX nanopositioning stages are compact, high-precision linear positioning systems designed for applications requiring reliable and accurate motion in extremely space-constrained environments. Equipped with integrated linear encoders with 6 nanometer position resolution and advanced dual-phase piezo inertia motors, BIX stages deliver smooth, backlash-free performance with excellent repeatability, and a minimum incremental motion of […]
New compact, PTFE-free linear guide for precise positioning from igus
igus’s new drylin WWP linear guide features a PTFE-free locking carriage and is engineered from lubrication-free, high-performance polymers and aluminum. The guide offers a lightweight, hygienic and low-maintenance alternative to complex mechanical and electronic adjustment systems. “Many manufacturers require a minimalist linear guide with a snap function that eliminates the need for levers or intricate […]
Dual-axis yaw-pitch stages for critical measurement of curves and angles
The new YP200-30 Series of dual-axis, yaw-pitch stages from OES (Optimal Engineering Systems, Inc.) features a high precision rotary stage (yaw-axis) capable of clockwise and counterclockwise rotation and a high precision goniometer with +/- 30 degrees of travel. The pitch axis table measures 160 x 160 mm with a precision pattern of threaded holes for […]
New high-voltage, direct drive linear motors from Kollmorgen
Kollmorgen’s new addition to its IC Ironcore DDL motor family expands beyond 230 Vac products with a new capability to support 400/480 Vac-powered applications. Kollmorgen’s new direct drive linear motor delivers a continuous force range up to 8,211 N and peak force up to 13,448 N. When powered at higher bus voltages, the motor is […]
Piezo nanopositioning stage provides 6-axis motion with frictionless guiding system
The P-562.6CD 6-axis nanopositioning stage from PI (Physik Instrumente) is an advanced multi-axis nanopositioning system. Engineered for cutting-edge applications in photonics, semiconductor metrology, super-resolution microscopy and nanomanufacturing, this advanced motion system delivers nanometer-level accuracy, repeatability, and high dynamic performance with millisecond responsiveness across six degrees of freedom (X, Y, Z, pitch, roll, yaw). The P-562 […]
Understanding linear actuator technology
A review of the different types of linear actuators reveals how to choose the best solution based on the particular application requirements. Michael G. Giunta VP/ Mechanical Engineer Macron Dynamics Inc. Linear actuation, or moving a load in a straight path, can be accomplished using a variety of methods. Each actuator type has features and […]
Pitch, roll, and yaw positioning stages feature high resolution, repeatability
The new YPR-45-45-100 Series of pitch, roll, and yaw three-axis stages from Optimal Engineering Systems, Inc. (OES) are the integration of two +/- 45 degrees goniometers for lower (pitch) and middle (roll) axes, and a large upper, 100-mm diameter, rotary stage (yaw axis). This series of three-axes stages feature four motor options. The -01 option […]
High-thrust linear motor stage delivers long stroke lengths in constrained spaces
IKO’s new LT170H2 direct-drive linear motor stage is suitable for dynamic applications such as semiconductor fabrication which require high thrust forces and long strokes. This latest addition to the LT family of linear motor stages delivers 260 N of rated force and up to 500 N maximum, exceeding the thrust ratings of previous LT stages […]
