FAQ
Marking and labeling
What happens if the product or packaging format changes frequently?
The technology chosen plays an important role. CIJ, TIJ, and TTO systems generally handle frequent product changes more easily, while laser marking may sometimes require additional adjustments.
Can I use the same marking solution on multiple lines?
In many cases, yes. It depends on the speed, the material, and the installation conditions. Some systems are specifically designed for flexibility and quick relocation.
How does the development environment affect code quality?
Factors such as dust, humidity, high temperatures, or vibrations can affect how well the ink adheres to the substrate or how the equipment operates. Therefore, the choice of technology and the correct system configuration must be adapted to the actual conditions in the factory.
What happens when the code is correct but cannot be read downstream?
Even if a code appears legible to the operator, it may be difficult for scanners or vision systems to read. Adjusting the marking parameters or the code’s position usually resolves these issues. Legibility must be validated not only during printing, but also during scanning, storage, and delivery.
Is it necessary to shut down the line to install a marking system?
It depends on the application and the complexity of the integration. In many cases, installation can be carried out with minimal or scheduled downtime. Our experience with integration into active production lines allows us to organize the installation and commissioning so that disruptions to the production process are kept to a minimum.
What data can be updated automatically, without manual intervention?
Most systems can automatically update variable data such as production dates, expiration dates, lot numbers, serial numbers, or barcodes. This information can be generated internally by the equipment or imported from external ERP or production management systems.
How quickly does an industrial marking solution pay for itself?
It depends on the application, but in most cases, the return on investment comes from reducing downtime, scrap, and manual intervention, not from the initial cost of the equipment.
Why does it matter who implements and supports the solution?
In practice, many problems arise not because of the equipment itself, but due to incorrect configuration, improper positioning on the production line, or a lack of post-installation support. Multitech ensures proper integration into the production process and provides the necessary long-term support, so that the system operates reliably, without unplanned downtime, and with consistent code quality.
Process automation
When is it really worth automating with a cobot?
Automation using a cobot is worthwhile when there are repetitive, time-consuming tasks or tasks that are difficult to perform consistently by hand. Typically, suitable applications are those where the work pace is steady and the robot can take on a clearly defined task.
How do I identify the right application for a cobot?
The first application should be simple, repetitive, and easy to set up. Often, parts handling, machine feeding, or palletizing are good starting points for introducing automation into a production environment.
What kinds of processes are typically too complex for a cobot?
Processes involving significant part variations, unpredictable handling, or frequent decisions based on visual interpretation can be difficult to automate.
What level of training is required for operators?
In most cases, operators can learn the basics in a relatively short time. Modern interfaces are designed for intuitive programming, and many companies choose to train their staff through dedicated courses.
How often does a cobot's program need to be updated in production?
It depends on the stability of the process and the frequency of product changes. In stable applications, the program can remain unchanged for long periods. In flexible production, adjustments can be made quickly directly from the robot interface.
How are part variations or tolerances managed?
Depending on the application, variations can be managed through mechanical positioning, guidance systems, sensors, or vision cameras.
What happens if the robot stops or an error occurs?
The robot clearly indicates the cause of the stoppage and allows the cycle to resume quickly. In well-designed applications, operators can intervene quickly to restart the process without prolonged downtime.
How do you maintain a collaborative robot over the long term?
Universal Robots generally require minimal maintenance. Regular inspections, software updates, and monitoring of mechanical components are sufficient to keep the system in good working order for a long time.
Can a cobot work multiple shifts?
Yes. UR robots are designed for continuous operation and can work across multiple shifts, as long as the application is stable.
How long does it take for an investment in a cobot to pay for itself?
The exact timeframe depends on the type of application, the number of shifts, and the impact of automation on cycle times and operating costs. In general, repetitive and stable applications offer the fastest ROI.
Why does a provider’s experience matter to the success of a robotic application?
The success of an automation project depends largely on selecting the right application and integrating the system into the existing process. In projects carried out by Multitech, the application is properly defined from the outset, solutions are designed for stability, and post-installation support ensures reliable operation.
Logistics automation
Which logistics processes should be automated first?
Generally speaking, repetitive, high-volume processes with clearly defined routes are the most suitable. Transport between fixed areas, feeding production lines, or transferring materials are good starting points. These applications typically deliver quick results and have a noticeable impact on efficiency.
How do I choose between AMR mobile robots and other internal transport solutions?
The choice depends on the required flexibility. AMRs are suitable for dynamic environments and frequent changes, while conveyors or AGV systems are more efficient in fixed and repetitive processes. In practice, AMRs allow for rapid adaptation without any loss of efficiency.
How does an AMR perform in real-world traffic and traffic jams?
AMRs detect obstacles, adjust their speed, and can recalculate routes to avoid traffic jams. In real-world conditions, efficiency depends on the configuration of the flow and the layout of the space. A well-configured system maintains a steady flow without unnecessary stops.
Is it necessary to change the existing layout?
In most cases, no changes are necessary. However, optimizing routes and loading points directly contributes to increased efficiency. Minor adjustments can significantly reduce transit times.
How many AMR units are needed to achieve real efficiency?
The number depends on distances, transport frequency, and cycle times. Proper sizing is essential for efficiency and is based on an analysis of logistics flows. Too few units cause bottlenecks, while too many reduce the return on investment.
How does an AMR adapt to changes in volume?
Systems can be scaled by adding units or by optimizing routes. This flexibility allows efficiency to be maintained even when the workload fluctuates.
How reliable is the system in daily operation?
When properly integrated, systems are stable and operate in a highly predictable manner. Stability directly contributes to efficiency and is influenced by the clarity of workflows and the organization of the work environment.
How long does it take for logistics automation to pay for itself?
It depends on volume, distances, and current costs. The return on investment comes mainly from increased efficiency, reduced manual handling, and the elimination of downtime. Repetitive applications offer the fastest ROI.
Who provides maintenance and support after installation?
Maintenance and post-installation support are essential for the system’s continuous operation. Multitech provides the necessary maintenance, technical support, and updates, responding quickly to ensure a stable and efficient logistics workflow during operation.
Quality control
What types of defects can be detected automatically?
It depends on the technology used. Metal detectors identify metallic contaminants, X-ray systems can detect foreign objects and density variations, and vision systems check for the presence, positioning, labels, or visual defects. In practice, the solution is chosen based on the specific risks of the application.
How do the product and packaging affect system performance?
The material, shape, and composition of the product directly affect its performance. Wet or conductive products can interfere with metal detectors, and metallized packaging may require the use of X-rays. Therefore, the solution must be validated on the actual product, not just based on specifications.
What happens in the case of product variations?
Systems can handle variations, but only within certain limits. If the product varies significantly in shape or composition, it is necessary to adjust the parameters, define multiple recipes, or use different inspection technologies.
What is the actual detection rate in production?
The rate depends on the application, product, and configuration. Under the right conditions, the systems offer a high level of detection, but actual performance is always validated in a production environment. Initial tests are for reference only and are not definitive.
How are false alarms and unnecessary line shutdowns prevented?
By setting the sensitivity correctly and adapting the system to the product. A system configured to be too aggressive will generate unnecessary rejections, while one that is too lenient may miss defects.
Is frequent calibration necessary?
Not on a constant basis, but periodic checks are necessary to confirm proper operation. These are usually performed using test products and are part of standard quality control procedures.
How are the inspection results handled?
The systems record detection events, rejections, and operating parameters. This data can be used for traceability, auditing, and optimizing the production process.
What happens when the system rejects compliant products?
These issues usually arise from overly sensitive settings or product variations. Adjusting the parameters and validating them under real-world conditions significantly reduces the frequency of these issues.
How long does it take for a quality control system to pay for itself?
The cost savings come mainly from avoiding complaints, product recalls, and losses caused by undetected defects. In critical applications, the impact is immediate.
Why is the provider’s experience important when implementing the solution?
Choosing the right technology and configuring it correctly makes the difference between a stable system and one that causes problems. In Multitech implementations, applications are tested under real-world conditions, systems are configured correctly, and performance remains stable and predictable in production.
Talk to a specialist
Would you like to discuss a specific application? Our team can help you choose the right solution, tailored to your production process and your goals.