Intralogistics is undergoing rapid change, and at the forefront of this transformation are autonomous forklifts and Automated Guided Vehicles (AGVs). What sounded like science fiction just a few years ago is already a reality in many modern Swiss warehouses today. Given the increasing shortage of skilled workers, rising wage costs, and the constant pressure to increase efficiency, more and more companies are looking for automated solutions for their material flow. But are these systems mature enough for widespread use? In this comprehensive guide, we examine the current state of the art, highlight concrete use cases, and explain what you need to consider when introducing them in your company. Find out how to make your logistics processes future-proof and whether the investment is already worthwhile for your company in Thurgau or the rest of Switzerland.
The current state of the art in autonomous industrial trucks
Development in the field of automation has made enormous progress in recent years. Modern automated guided vehicles no longer necessarily navigate via induction loops laid in the floor or reflectors on the walls. Instead, they use advanced SLAM technology (Simultaneous Localisation and Mapping), high-resolution LiDAR sensors, and artificial intelligence to move freely and safely in space. These automated guided vehicle systems (AGVs) can record their surroundings in real time, detect obstacles, and dynamically avoid them.
A major advantage of the current generation is its unprecedented flexibility. While earlier systems had to follow rigid routes, modern AGVs can optimise their paths independently. They communicate directly with your company's Warehouse Management System (WMS) or ERP system via powerful Wi-Fi networks. This enables seamless integration into existing processes. At staplerboss.ch in Amriswil, we are observing a strongly growing demand for these intelligent solutions, as they not only increase efficiency but also drastically reduce the error rate in goods transport.
Typical areas of application for automated guided vehicle systems
Not every process in the warehouse is immediately suitable for automation. These intelligent vehicles play to their strengths particularly in repetitive, standardised tasks. Classic areas of application include:
Goods transport over long distances
Transporting pallets between goods receipt and the high-bay warehouse or from production to the intermediate storage facility is often time-consuming. Here, AGVs can massively relieve the burden on staff, allowing your skilled workers to concentrate on more value-adding activities such as quality control.
Shift operation and 24/7 logistics
In companies that work in two- or three-shift operations, autonomous systems pay for themselves particularly quickly. They do not need breaks, do not know shift changes, and work with absolute precision even at night with minimal lighting. An automated industrial truck drives independently to its charging station when the battery level is low.
Standardised storage and retrieval processes
Automated reach trucks are ideal for storing and retrieving goods in defined racking systems. Thanks to state-of-the-art sensor technology, they position the forks with millimetre precision, thereby reducing the risk of damage to the goods or the racking infrastructure.
ROI calculation: When is the investment worthwhile?
The acquisition costs for autonomous forklifts are naturally higher than for manually operated equipment. A conventional electric forklift costs a fraction of a fully equipped AGV. Nevertheless, the Return on Investment (ROI) can be achieved surprisingly quickly. When calculating in Swiss Francs (CHF), various factors must be considered.
First of all, direct wage costs are a massive factor. A qualified forklift driver in Switzerland quickly costs 70,000 to 90,000 CHF per year, including non-wage labour costs. In a two-shift operation, this amount doubles. An autonomous system, on the other hand, mainly incurs running costs for maintenance and electricity after the initial investment, which are marginal compared to personnel costs.
In addition, there are significant indirect savings: The accident rate drops drastically, which can lead to less downtime and potentially lower insurance premiums with SUVA. Damage to goods and racks also approaches zero. As a rule, the ROI for a well-planned automation project in multi-shift operation is between 1.5 and 3 years. We at staplerboss.ch would be happy to advise you individually and calculate the savings potential for your warehouse.
Challenges during implementation
The introduction of AGVs is not purely a procurement project, but a comprehensive change management undertaking. One of the biggest challenges is adapting the existing infrastructure. Even if modern systems no longer require rails, the routes must be clearly defined, clean, and sufficiently wide. Uneven floors or highly frequented intersections with manual traffic require careful planning.
Another critical point is IT integration. The automated vehicles must communicate smoothly with your WMS or ERP system. Interfaces must be programmed and tested to ensure that driving orders are transmitted correctly.
Last but not least, the human factor must not be underestimated. The workforce is often sceptical about automation projects because of fears for their own jobs. It is essential to involve employees in the project at an early stage. Show that these automated helpers primarily represent a relief from heavy and monotonous tasks.
Safety standards and SUVA guidelines (ISO 3691-4)
Safety is the top priority in intralogistics, especially when machines weighing tonnes move driverless through halls. In Switzerland, strict SUVA regulations apply to the operation of automated guided vehicle systems. The international standard ISO 3691-4, which defines the safety requirements for automated guided vehicles in detail, is decisive here.
Among other things, this standard regulates the nature of personnel detection systems. The driverless devices must be equipped with certified laser scanners that build up dynamic protective fields in the direction of travel and on the sides. As soon as a person enters the warning field, the vehicle slows down its speed. If the inner protective field is breached, the system immediately initiates a safe emergency stop.
In addition, the routes must be divided into specific zones, for each of which specific safety measures apply. At staplerboss.ch, we attach great importance to ensuring that all automation solutions we broker fully comply with the strict Swiss safety standards. We accompany you in the risk assessment for a smooth SUVA acceptance.
Swiss companies as pioneers
Switzerland is traditionally considered an innovative location, and many domestic companies are also taking a pioneering role in the automation of intralogistics. Large retailers such as Migros and Coop have been relying on highly automated solutions in their state-of-the-art distribution centres for years to make the daily supply of their branches efficient.
But also in industry, for example in the pharmaceutical sector in Basel or among precision manufacturers in the Rhine Valley, AGVs are increasingly becoming part of the standard picture. These companies use the technology not only to reduce costs but also to ensure the highest hygiene standards or to automate the material flow in sensitive cleanrooms. The experiences of these pioneers clearly show: Those who master the initial hurdles of implementation benefit in the long term from enormous process stability and a significant reduction in operating costs.
Schedule for SMEs: When is the right time to get started?
For many small and medium-sized enterprises (SMEs) in Thurgau and throughout Switzerland, the question arises as to whether the technology is already mature and affordable enough for their company size. The answer is: It depends on the specific process.
While fully automated high-bay warehouses are often oversized for an SME, hybrid solutions or the use of individual AGVs for specific routes are certainly viable options. The market trend is strongly towards "plug-and-play" systems, which can be put into operation with significantly less integration effort.
If you are currently faced with the decision to renew your fleet or are struggling with an acute shortage of personnel, now is the ideal time to examine automation potential. Start with a manageable pilot project: First automate a simple, repetitive route, for example, the transport from goods receipt to quality control. Gain valuable experience and then scale the system step by step. The team at staplerboss.ch will be happy to support you in analysing your material flows.
Conclusion
For modern intralogistics, autonomous forklifts and AGVs are much more than just a technological trend – they are a crucial building block for the competitive logistics of the future. Today, the technology is mature, safe, and flexible enough to function absolutely reliably even in complex warehouse environments. Particularly in Switzerland, where high wage costs and an acute shortage of skilled workers are constantly increasing the pressure to automate, automated guided vehicle systems offer enormous economic advantages. Even if the initial investment costs and the implementation effort should not be underestimated, the ROI is convincing in most cases through direct and indirect savings. For SMEs, it is worth taking the first steps now and automating simple processes in order to gain valuable experience for the future. With the right planning and an experienced partner at your side, the automation of your intralogistics will be a complete success.
Frequently Asked Questions (FAQ)
Can automated and manual forklifts drive in the same area?
Yes, this is easily possible in so-called mixed operation. Modern AGVs are equipped with highly sensitive safety sensors that reliably detect manual vehicles and pedestrians and brake or take evasive action accordingly. Nevertheless, for an optimal material flow, we recommend separating the routes wherever possible or defining clear right-of-way rules.
How long does the implementation of an autonomous forklift system take?
The duration depends heavily on the complexity of the project. A simple "plug-and-play" system for pure route transport can often be put into operation within a few weeks. Complex projects with deep IT integration into the ERP/WMS and necessary adaptations to the building infrastructure generally take 3 to 6 months.
What happens in the event of a Wi-Fi failure in the warehouse?
Most systems for autonomous forklifts have intelligent on-board navigation. In the event of a brief network interruption, they safely complete their currently assigned driving order. However, new orders can only be received again once the connection to the control system has been restored. For critical processes, we therefore recommend a redundant network design.
