Machine tending

From 3 kg to 1,300 kg – KUKA can supply the ideal robot for automated machine tending for any payload. Our configuration robots are geared towards precision, simple integration and handling. If you have any questions, our Customer Service team is on hand to assist you 24/7.

What does automated machine tending with KUKA mean?

The process of loading and unloading CNC machines in production environments places high demands on precision and concentration, with the same motions being performed every time. At the same time, the prevalence of these monotonous tasks is compounded by a growing shortage of skilled workers in companies.

With robots, the time-consuming process of configuring milling, turning or grinding machines is easily automated and extended to a more cost-effective 24/7 operation. KUKA’s extensive portfolio of over 300 robot types enables operators to have a small footprint in any production environment and a high level of repeatability. Be it cobots, mobile robotics (AMR) or robots for high payloads – all configuration robots comply with protection class IP67 or IP54. We offer certified cleanroom robots for the electronics industry.

KUKA configuration robots deployed in a range of customer applications

Machine configuration in limited space with two integrated pallet systems at Rosenbauer

Pallet and parts handling on a CNC milling machine at gearbox manufacturing company Zimm

Fully automated tool changing process using an intermediate storage unit from the machine works company Heller

Reproducing applications for machine loading in a product-specific manner at Paul Horn

A low-cost way to enter the world of automation: fast cycle times with the MAIROFlex iisy

Machine configuration with a mobile robotic cell at Dannoritzer Medizintechnik

What are the advantages of automated machine tending with KUKA?

With our experience, high degree of innovation and excellent service, we take loading and unloading automation systems for manufacturers to a new level.

Broad portfolio
- Over 300 types of robots
- Payloads from 3 kg - 1,300 kg
- A variety of reaches
- Space-saving models for a small footprint
- Configuration robots for cleanrooms or humid and dirty environments
- Protection classes IP67 and IP54
More about the robot portfolio
Flexible with mobile robotics
- Autonomous mobile robots and mobile platforms
- Safe collaboration thanks to HRC-compatible solutions
- Fleet management of the entire AMR fleet
- Omni-directional and differential drive
- Easily adaptable path planning
More about mobile robotics
Simple commissioning
- Simple integration of robotics into the existing production environment
- Swift adaptation to new tasks
- Easy programming through drag-and-drop
- Smart simulation through digital twin
- Robot operation using ergonomic smartPAD
More about the software
Outstanding service
- 24/7 support and very quick response times
- Service the world over with offices in more than 50 countries
- Performance of feasibility studies
- Global network of qualified system partners
- Training for every need
More about KUKA Service

Want to automate your machine tending processes?

We can provide you with personalized advice on all applications relating to the configuration of your CNC machines. You can use the my.KUKA customer portal to purchase products, order spare parts or access the KUKA Xpert knowledge database.

Precise configuration robots for loading and unloading

Our portfolio offers companies robotics and accessories for every individual automation requirement. All products guarantee maximum accuracy as well as the reproducibility of the applications – and, as a result, increased productivity through faster cycle times and a low reject rate. Expand the workspace of your system even more with the KUKA linear units, which are seamlessly integrated into your process.

LBR iisy cobot

The collaborative robot stands out thanks to its size and ease of operation.

Payload: 3 - 15 kg
Maximum reach: 760 - 1300 mm

KR AGILUS

This small robot enables utmost precision in the smallest of spaces.

Payload: 6 - 11 kg
Maximum reach: 706 - 1101 mm

KR CYBERTECH nano

The particularly stiff robot is designed for handling small parts.

Payload: 6 - 10 kg
Maximum reach: 1420 - 1840 mm

KR CYBERTECH

The compact multi-function robot handles large and bulky components.

Payload: 8 - 22 kg
Maximum reach: 1612 - 2013 mm

KR IONTEC

This industrial robot combines solid design with the largest working envelope in its class.

Payload: 20 - 70 kg
Maximum reach: 2101 - 3101 mm

KR QUANTEC

The quality robot scores high with its modes for process-optimized motion sequences.

Payload: 120 - 300 kg
Maximum reach: 2671 - 3904 mm

KR FORTEC

The high-precision heavy-duty robot has particularly low maintenance requirements.

Payload: 240 - 500 kg
Maximum reach: 2800 - 3750 mm

KR FORTEC ultra

Fast and precise handling of large components with a high moment of inertia.

Payload: 480 - 800 kg
Maximum reach: 2800 - 3700 mm

KR 1000 titan

Our champion for heavy payloads works quickly, precisely and safely.

Payload: 750 - 1300 kg
Maximum reach: 3202 - 3601 mm

AMR solutions

Mobile robotics is impressive due to its safety and flexibility, even in complex production environments. You can plan the paths between your machine tools quickly and individually.

Brochure on machine tool automation

Our brochure shows you the advantages of automating machine tools.

Learn more about simple start-up procedures, additional software for quick application configuration, integration of configuration robots and our digital infrastructure.

Which downstream and upstream processes can be automated?

Upstream and downstream processes can be integrated seamlessly, thus increasing productivity. The robotics links the processes with each other and transports the workpiece to the corresponding transfer station. Several processes can be configured at the same time:

Secondary burr removal
Tapping
Calibration
Heat treatment
Quality inspection
Palletizing (stacking)
Pre-embossing
Bin picking

How can I improve the safety of automated machine configuration?

This is where robotics with comprehensive safety functions come into play. Human-robot collaboration has therefore become the norm in the development of automated solutions. The use of cobots in particular offers a wide range of options for collaborative machine tending to make collaboration quick, safe and easy.

Software packages such as KUKA.SafeOperation or the HRC Guide app allow further protective measures to be established, for example the definition of work and protection areas or the monitoring of cell areas.

At BMW in Dingolfing, a cobot assists in the assembly of bevel gears – hand in hand with the employee.

How can I extend the service life of my machine tending system?

Various measures are required to maximize the service life of your machine tending system, all depending on what phase your system is in.

During the planning phase: Simulations, feasibility studies and test set-ups
During the start-up phase: Professional integration of technology, installation by experts
During ongoing operation: Regular preventive maintenance and performance checks
System overhaul: Systematic upgrades, replacement of parts and even technical innovations

Find out more about our life cycle services

How can AMRs be integrated into the automation process?

Autonomous mobile robots can be integrated with stationary industrial robots when tending to machines in order to improve the flexibility, efficiency and productivity of the overall system. They also improve safety levels, as they replace industrial trucks, which pose a considerable risk of accidents. Examples:

Material transport: AMRs bring materials to the KUKA robots to guarantee the supply of raw materials or semi-finished products.
Intermediate process transport: AMRs transport parts between different production processes.
Machine maintenance and operator control: AMRs bring tools or spare parts to the KUKA robots in order to carry out maintenance work or refill materials.
Adaptable layout: Production systems can be designed in a more adaptable way, as they can be easily reconfigured to meet changing requirements or production layouts.

What tasks and functions does the configuration robot perform?

Configuration robots take on the monotonous task of loading CNC machines – a time-saving and ergonomic advantage, especially when it comes to heavy components. These tasks include the following procedures:

Loading and removing parts
Opening and closing machine doors
Handling workpieces or pallets
Transporting to the transfer station
Removing parts as bulk material
Upstream processes, e.g. pre-embossing
Downstream processes, e.g. secondary burr removal, tapping, palletizing
Tool changing

What is machine tending?

Machine tools are loaded and unloaded during the machine configuration process. Material or a ready-made blank is taken and inserted into the CNC machine, for example a grinding, milling or turning machine. Once machining has been completed, the part is removed again and taken to the transfer point or set down at a stacking station. This includes pallets, conveyors or other process stations. This requires high precision and efficient motion sequences.