Product News

Thomson miniature metric ball screws accomplish this with a unique multi-liner return system that maximizes the number of circuits and loaded balls in the nut. A miniature metric system with a multi-liner return system, for example, deploys 168 balls in eight circuits to support 7.6 kN of static load, as compared to a single-liner design, which would use 84 balls in four circuits to support only 4.2 kN. Maximizing the number of balls within a single nut also extends the life of the system by spreading the load across multiple points.

LMX linear motors comprise a metal track with multiple embedded rare earth magnets, and a coil assembly supported by a customer-supplied guideway. A key feature of the motors is that they are designed to operate with a comparatively large air gap of 1 mm, to reduce the impact of mounting tolerances on performance characteristics. For most machine tool applications, the track is held stationary and the coil assembly is free to move – but converse mounting arrangements are also practicable, with similar performance attributes.

The new AL8000 product family is based on a modular system design consisting of linear motors and magnetic plates. Users can choose between three widths: 50 mm (AL8x2x), 80 mm (AL8x4x) and 130 mm (AL8x6x). In addition, each width category offers a broad range of different linear motor types in terms of overall length, type of winding and cooling type. The standard product portfolio therefore contains a total of 28 different linear motor types for implementing highly dynamic and powerful linear axes to suit specific application requirements.

The Type FHS can be installed in horizontal, vertical, inverted, and wall-mounted orientations. Four-way equal load rating in all directions (radial, reverse radial, right, and left directions) ensures high rigidity. In addition, The FHS is constructed with components designed to provide stability during extremely high rates of speed.

The OMNIedge network sets up automatically and sensors are simply installed on existing components for convenient and easy remote monitoring of operating conditions. Data is securely collected through a dedicated closed IoT networkfor analysis and to provide alerts. By monitoring and predicting damage and lubrication status, the OMNIedge prevents production delays caused by unexpected machine downtime and enables inventory management. 

The compact outer dimensions of the Type RSX enable the realization of space-saving designs. It is available in a standard Type RSX-M and a Type RSX-WM with a longer overall LM block length, wider width and higher rated load and permissible moment than the Type RSX-M. The outer dimensions of the Type RSX-M range from 8mm to 16mm (H), 17mm to 32mm (W) and 23.4mm to 42.9mm (L). The outer dimensions of the Type RSX-WM range from 9mm to 16mm (H), 25mm to 60mm (W) and 31mm to 55.5mm (L).

The Type ATG utilizes THK Circular-Arc Raceway Technology for equal to or higher permissible load capacities than Gothic Arch Raceway designs. Circular-Arc Technology achieves less differential slip between the ball and the raceway, resulting in reduced cage displacement, as well as decreased friction and wear. Full stroke reliability is achieved due to the shape of the grooves.

The D3 dryve controls simple linear or rotations axes with DC motors without any software or a PC. For more complex travels, such as with multi-axis robots or delta robots, igus offers the D1 drive, which is a control system for stepper motors, DC motors of EC/BLDC motors. The motor control system can be modified live or simply operated via a web browser.

This free upgrade promises to assist all users of current model ACU-RITE digital readouts to be more productive and efficient in their manufacturing, as well as continuing its tradition of ease-of-use. ACU-RITE’s current family of DROs include models 100, 200 and 300. The new software version is titled “v1.4.0.

igus has developed an exchange bearing for its drylin W linear guides that allows for swift replacement in high-frequency applications. To execute the exchange, users simply unlock the bearing, push out the old liner and replace it. The exchange bearing saves time and cost, and is available in sizes 16 and 20 for linear guides on the drylin W series, besides the standard installation size 10.

TBI Motion is a manufacturer specializing in high-performance linear components. Concentrating on innovative design to maximize quality and precision, TBI Motion is working together with Anaheim Automation to deliver two high-quality product lines: ball screws and linear guides.

Aerotech’s PRO series industrial linear motor and ball-screw positioning stages are available in new sizes and with new features and significantly improved performance. In addition to the performance and feature improvements, two new sizes were added to the PRO-LM (linear motor) series stage line: the PRO115LM and PRO190LM.

Mitutoyo announces the ABSOLUTE AT1100, the latest generation of assembly-type linear scales that incorporate Mitutoyo’s electromagnetic induction technology, which provides resistance against contaminants such as cutting fluids, oil and water. The innovative shape and location of the detector track in the aluminum frame provides a highly effective defense against the contamination of the scale and sensor, even in harsh environments.

Isotech Inc., a supplier of precision linear motion products based in Hatfield, Penn., has expanded its line of motion-control products to include ball and trapezoidal screw drives for positioning and other motion-control applications, according to the company website.

The Ensemble QDe from Aerotech Inc. is a high-performance desktop nanopositioning piezo drive designed for seamless use with the Ensemble family of drives and controllers.

Aerotech's Planar_DLA integrated, open-frame stages have high dynamics and exceptional geometric performance in a low-profile package.

Changing linear pitch on Uhing rolling ring linear drives is now fast and easy using a lever control option on the drive unit.

maxon precision motors introduces right angle gearheads designed to be configured with maxon's 22mm and 32mm dc motors.

Variable speed control for electronic drives is a main factor for increasing energy efficiency in machine engineering. With the EFC 3600 variable frequency drive series, Bosch Rexroth offers the economic benefits for general automation, material handling and pumps, fans and compressors, which had up to now been operated continuously and inefficiently.

Dialight revealed that the company's new low profile linear lighting product, DuroSite CE Low Profile Linear, now meets CE compliance requirements.