Zimmer Group

Two functions, one component

The new standard gripper from the Zimmer Group has got it right

Laboratories are currently facing increasing pressure to automate: the number of samples is growing, traceability is being monitored more strictly, and cycle times are getting shorter—all while maintaining the highest level of precision. Manual steps such as screwing sample tubes open and closed, precisely aligning barcodes, or labeling vials can become bottlenecks if they are not reliably automated. Conventional grippers quickly reach their functional and design limits here.

With the new 2-jaw parallel rotary gripper of the REP2000 series, the Zimmer Group presents a component that combines gripping and turning in a single component – a well-thought-out answer to the high demands of modern laboratory automation.

Maximum functionality in a minimum of space: The compact combination of gripping and turning unit saves valuable installation space in cramped machine layouts. This is a decisive advantage when system modules need to be retrofitted or modernized. Instead of two separate modules, only one drive needs to be controlled. This reduces the amount of wiring, simplifies installation, and, last but not least, saves investment and operating costs.

Flexibility as standard: IO-Link as the key

Control via IO-Link takes the REP2000 to a new level. Users can vary the stroke of the gripping jaws to suit different vial and container diameters. At the same time, the swivel angle of the continuously rotatable unit can be precisely adjusted to the process. This means that a wide variety of container types can be opened, closed, or precisely positioned automatically without the need for mechanical modifications or long downtimes.

This flexibility is a decisive advantage for maximizing system availability, especially in laboratories where product changes or different sample batches are frequently processed.

Process reliability is also ensured in emergencies: Sample material is precious – any loss means time and money. This makes the mechanical self-locking mechanism of the REP2000 all the more important: in the event of a power failure, it holds the workpiece securely in place. An integrated emergency release allows the gripper to be opened manually so that samples can be removed quickly and safely – a safety feature that makes all the difference in an emergency.

With up to five million maintenance-free cycles, the REP2000 proves that high cycle counts and compact design are not mutually exclusive. Thanks to integrated position sensing, every stroke is monitored – this increases process quality and facilitates preventive maintenance. The REP2000 also has IP54 protection.

Specific application: faster sample throughput

The flexibility is evident in practice: in an automated sample preparation line, the REP2000 can take over the automated opening and closing of sample tubes. At the same time, it aligns the vessels precisely so that barcodes can be reliably detected. Two work steps, one component – the time savings are measurable and the process is more stable.

Conclusion: Compact solution for complex tasks

The REP2000 provides system integrators and laboratory operators with a cost-effective solution for typical automation challenges in the laboratory: less installation space, fewer components, less downtime – with maximum process reliability. For anyone who wants to make their systems fit for increasing sample numbers and flexible processing, the 2-jaw parallel rotary gripper from the REP2000 series is the next logical step.

CMA/Flodyne/Hydradyne is an authorized  Zimmer Group distributor in Illinois, Wisconsin, Iowa and Northern Indiana.

In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.

ZIMMER Group’s NEW ZIMO FLEXIBLE ROBOT CELL SMOOTHS THE PATH TO AUTOMATION

The discussions surrounding automating the United States’ manufacturing sector have never been more sustained or indeed more relevant than today. There are few who would argue that the combination of labor and skills shortages, together with the drive to attain greater levels of productivity, means that automation is now becoming an essential part of manufacturing for a greater number of businesses, especially SMEs.

There are still however, certain perceived barriers inhibiting the adoption of automation for some businesses, amongst them are complexity, investment cost, training and skills. The new ZiMo flexible robot cell from Zimmer Group addresses these perceived barriers by offering a cost-effective and straightforward process automation solution for small, medium-sized and alternating batch sizes. Zimmer’s flexible robot cell enables both rapid deployment and intuitive operation, smoothing the path to the introduction of automation.

The proliferation of collaborative robots (cobots) in recent years, together with a general increase in the adoption of the smaller variety of industrial robots, has certainly sparked a greater interest in automation and encouraged many to explore the possibilities through the integration of robots for a wide range of tasks. The robot or cobot itself however is but one part of the overall solution. The robot still must be installed alongside the manufacturing process, interfaced to the line and equipped with the necessary tooling and technologies to enable it to perform the required tasks.

(Left to Right: ZiMo with small parts gripper – ZiMo with gripper change system – ZiMo for flexible applications)

Flexible, Mobile Process Automation

ZiMo’s compact design and mobile positioning concept enables the rapid deployment of the system where and when it is needed, overcoming the perception of complexity. This, combined with a comprehensive range of Gripper and EOAT options, means that the system can be easily configured for a variety of handling and process operations. The fact that ZiMo can be used without the need for any complex integration means that the handling system offers absolute freedom of use and the versatility to be quickly and easily reconfigured for new assembly, pick and place or even training requirements. A significant benefit for users of ZiMo is the fact that no prior programming knowledge is required when commissioning the system. ZiMo’s “robot neutral” concept means that this flexible robot cell can be used with a wide range of smaller industrial robots or cobots and be set up and commissioned intuitively via the Zimmer human machine interface (HMI). This saves valuable time and resources, allowing users to focus entirely on areas of production that offer real added value for their business.  

A comprehensive range of accessories including gripper and vacuum systems, sensor technology and the MATCH robot modules, mean that should production needs or processes change, ZiMo can be reconfigured quickly, without any significant effort or expense, to meet the new requirements.  In instances where the system is to be used in conjunction with one of the smaller industrial robot types, floor scanners can be integrated on each of the four corners of the system to provide the safe operating environment required when using this type of robot.

(Zimmer’s MATCH modules complement a comprehensive range of accessories for the ZiMo system)

Vincent Zimmer, Managing Director with ZIMMER Group US, comments on the advantages of the system: “ZiMo makes it possible for users, even those with no prior automation or programming experience, to take advantage of the benefits of a collaborative robot by supporting their employees in monotonous, time-consuming tasks throughout the day, and at night if required. The variable set-up options for the workbench and its compact size make ZiMo a reliable, flexible robot cell for almost any small robot application, including loading and unloading of machines, pick-and-place tasks, or assembly as well as laboratory automation. Users of the system will benefit from reduced cycle times, enhanced productivity and improvements in consistency and quality.”

The ZiMo concept of a mobile, flexible automation platform, capable of being used with small industrial robots or cobots from a wide variety of manufacturers, and which is simple and intuitive to set up and deploy, will no doubt alleviate the obstacles for those looking to take their first steps into automation, or indeed those seeking to further expand the use of this type of technology within their manufacturing operations.

Zimmer Group is among the leading manufacturers in the automation industry with standardized solutions for mechanical and plant engineering that have become globally recognized as high-quality, durable products. Under the slogan “THE KNOW-HOW FACTORY”, Zimmer Group specializes in six technologies: Handling, Damping, Linear, Process, Machine Tooling and System Technology.

Their specialty is in manufacturing grippers and end-of-arm tooling components for robotics and the automation industry. They also manufacture clamping and braking elements, industrial shock absorbers, machine tooling components along with soft-close technology for the furniture industry.

CMA/Flodyne/Hydradyne is an authorized Zimmer Group distributor in Illinois, Wisconsin, Iowa and Northern Indiana.

In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.