New High Precision Dual-axis ZVR-60-60 Series of Lift and Pitch Stages have been released by Optimal Engineering Systems, Inc. (OES). These compact stages feature 60 mm +/- 2 mm (2.362 in. +/- 0.078 in.) of vertical travel and a vertically mounted rotary stage. The scissor lift design combined with precision roller bearings and slide rails assures smooth motion and very high parallelism throughout the raising and lowering of the table. The Rotary Stage is capable of continuous 360 degrees CW or CCW rotation. 

Dual loop control is often used to improve the performance of a motion control system. Although this appears more complex at first look, the overall system cost and complexity needed to reach the desired level of precision may often be significantly reduced. In the example system, mechanical stiffness was improved by a factor of approximately 100 by the use of a secondary feedback device.In the case of a single loop lead screw system, the feedback is usually located on the back of the motor. 

Predictive analytics will be all over IMTS 2024 including the Automation Sector, accelerated by SPS—smart production solutions. Visitors will find a broad range of digital solutions at IMTS 2024 at McCormick Place in Chicago on Sept. 9–14.

Schaeffler recently presented its extended product range for off-highway technology at iVT Expo Cologne 2024. The focus was on systems for the electrification and digitalization of mobile agricultural and construction machinery and for materials handling technology. Schaeffler is emphasizing its commitment to sustainability and supporting the transition to a highly efficient and climate-neutral economy in the off-highway sector.

Motorized rotary tables RTLA-100-350HJ from Intellidrives features IP65 rated ingress protection. IP65 rating assures against ingress of dust and water jets against the rotary table surface. The hollow shaft table is integrated with a high rigidity cross-roller bearing. This structure improves permissible thrust load and moment load while maintaining high torque. 

Columbus McKinnon will be consolidating its North American Duff Norton linear motion production activities from Charlotte, NC, with its new, state-of-the-art North American Manufacturing Center of Excellence in Monterrey, Mexico. By the end of September 2024, all production of Duff Norton linear motion products will occur out of this new facility. 

Measure angles or move to a precise angular position with a new series of high precision, low cost XYHG Multi-axis Stages that can be easily integrated into new and existing applications from OES (Optimal Engineering Systems).  

Thomson Industries, Inc. has added advanced controllability options to its Electrak LL line of long-life electric linear actuators. In addition to the 600 km of maintenance-free life and 100% duty cycle performance inherent to all the Electrak LL models, machine designers can now get absolute position feedback, CAN bus integration, reduced current flow and higher speeds. 

The miniature GVCM-019-032-02 Linear Voice Coil Servo Motor has been released by Moticont. It is only three-quarters of an inch (19.0 mm) in diameter and features a 0.875 in. (22.2 mm) stroke.  Also called an electric cylinder, this miniature linear servomotor, features a continuous high-force-to-size ratio of 7.4 ounces (2.1 N) and 23.3 ounces (6.5 N) of peak force at a 10 percent duty cycle.