With its new BSWS-R quick-change jaw system, Schunk enables automated finger changes during an ongoing process. The system consists of just a few components and is compatible with all grippers featuring the PGN-plus-P screw connection diagram.

In many sectors, production is increasingly moving in the direction of high-mix/low-volume. This is where being able to produce a wide range of variants without any manual set-up, even with the smallest batch sizes, is becoming a great advantage for companies. The BSWS-R jaw quick-change system makes this possible with its flexible solution.

The latest evolutionary stage of the BSWS series enables robots to change their gripper fingers automatically in-process – in under three seconds. Until now, automated changes have only been possible when replacing the entire gripper. Meanwhile the BSWS-R can accomplish this task with a minimum of components.

A quick-change system base, two adapter pins and a deposit station are the only parts needed for each gripper finger. The base screws into the workpiece-specific gripper finger and the adapter pins fasten to the base jaw of the gripper. When the base moves into the deposit station, the locking pin actuates and the form-fit mechanism unlocks. The robot moves upwards out of the jaw quick-change system, while the fingers and base remain in the deposit station. No additional work is necessary as the robot performs the change independently. The new design eliminates the need to drill through the finger. Only threaded holes are required, giving users more freedom when designing fingers.

The BSWS-R is available in nine sizes. In smaller versions up to size 100, the support stations feature elastomer bearings, making them suitable for use with collaborative robots (cobots).

For further information www.schunk.com

Heimatec, the trusted partner of UK work-holding specialist Hyfore, has expanded its product range of combi multiple turning holders. The precision tool manufacturer now offers a selection of holders with internal coolant and wedge-clamping features in various sizes for a variety of machine brands, with the range undergoing continuous expansion to include other machine manufacturers. All are available in the UK from Hyfore.

The internal coolant allows for a continual, optimal supply of cooling lubricant that directly targets the cutting edge of the tool. It removes any chips generated by the machining process quickly and easily, avoiding problems caused by chips collecting in the machine. As with other Heimatec holders, the combi multiple turning holder is also suitable for machining operations that use an external coolant supply, or those which require a combination of internal and external lubricant.

Notably, Heimatec also refined and adapted the clamping feature on the new turning tool-holder models during the development process. The new range of combi multiple turning holders utilises an optimised wedge-style clamping approach, which replaces the selective hexagonal screws seen on previous models with clamps that grip the turning tool over its entire surface. According to Hyfore, the result is a quick and easy assembly and disassembly process when changing the turning tool.

Hexagonal screw clamping tool holders are still available to order as an accessory from Hyfore.

For further information www.hyfore.com

What connects motocross and the machining industry? More than many might think at first glance. In fact, some of the most important components for bikes in the world’s biggest racing series are manufactured in German machine shops.

Performance and comfort play a decisive role on the race track when it comes to victories and podium places. Precision machine tools that meet the high demands of motorsport are essential here. When talking about reliable clamping systems, which are also of fundamental importance in this production process, Lang Technik says there is no getting around its MakroGrip five-axis vice.

According to Lang Technik, the MakroGrip’s technical and physical features enable the production of precision racing components that can withstand the extreme stresses of the race track. The company is proud to have been supporting racing customers for many years and is now also supporting the Kosak KTM Racing Team with immediate effect.

The fact that links between Lang Technik and motorsport go far beyond manufacturing is primarily due to managing director Günter Lang, who once actively raced motocross himself. His passion for horsepower and gasoline, as well as his contacts in racing, never waned. He still regularly attends motocross events.

Lang’s long-standing acquaintance with Herbert Kosak, a veteran of German motocross racing, finally got the partnership rolling. At the end of 2023, Lang Technik agreed with team manager Kevin Gödderz and Sylvia Kosak, daughter of team boss Herbert Kosak, to support the KTM Kosak Racing Team and from now on will be cheering them on week after week.

For further information www.lang-technik.de

Based on field-proven principles, Stäubli says that its latest-generation QMC123 magnetic mould clamping solutions provide injection moulders with both flexibility and productivity, by simplifying the mould-change process. In addition, QMC123 offers many advantages during quick mould-change operations through new features such as active safety, improved interaction with the operator and the exact measurement of clamping force, all made possible by Stäubli’s IMAG technology.

By integrating a number of features which make it possible to anticipate malfunctions, the QMC123 reduces machine downtime. An interactive control panel enables the validation of each safety point during mould-change operations. Notably, a mould movement anticipation function helps to avoid the potential of moulds falling during the changeover process.

Stäubli’s IMAG-Editor software calculates the clamping force required for each mould in advance, depending on the press. This information makes it possible to anticipate problems ahead of production and, thanks to IMAG technology, the operator will be alerted if the system is in error or if the clamping force exerted on the mould is insufficient.

Users can select from two variants of this mould clamping solution. QMC123 Essential provides a level of safety configured for repetitive operations with a lower level of diversity in the moulds, in terms of their size and weight, and simple pushbutton operation. The QMC123 Premium variant on the other hand offers the safest magnetic clamping solution on the market today, reports Stäubli. In addition, the versatility of the Premium option makes it compliant with a high diversity of mould variants, while the intuitive and ergonomic hand pendant provides enhanced functionality through integration with the machine HMI.

For further information www.stäubli.com