Range

The range refers to the workspace a robot can cover and is therefore crucial for its efficient use in manufacturing. Smaller ranges are ideal for assembly and pick-and-place tasks, while larger ones are suitable for applications such as welding or material handling. Very large ranges are used for handling heavy loads.

Maximum payload

The maximum payload of industrial robots refers to the maximum weight a robot can safely handle and move. It is a critical parameter to ensure the performance and safety of robots in industrial applications.

Application examples for maximum payloads

1. Light payload (up to 10 kg): Pick-and-place robots in assembly lines, for example in electronics manufacturing.
2. Medium payload (10-100 kg): Welding or painting robots in the automotive industry or machine manufacturing.
3. Heavy payload (over 100 kg): Palletizing robots and lifting devices in warehousing and logistics applications, or robots handling heavy vehicle parts in the automotive industry.

Repeatability

The repeatability of industrial robots refers to the robot's ability to perform the same task precisely and reliably multiple times. High repeatability minimizes production errors and contributes to the optimization of processes. High-performance industrial robots are characterized by a repeatability of up to ±0.1 mm.

Maximum Speed (TCP)

The maximum speed (TCP) of industrial robots defines the time it takes to perform a task. A higher speed allows for processing more parts in a shorter time, increasing production throughput. High-performance industrial robots have a maximum speed of at least 3 m/s.

Advantages of higher maximum speeds:

1. Increased productivity: A robot with a higher speed can process more parts within a given time frame, thereby increasing production output.
2. Shorter cycle times: Faster movements can accelerate process workflows, leading to shorter cycle times and improved machine availability.
3. More efficient resource utilization: A higher maximum speed allows for accomplishing the same work with fewer robots or maximizing the use of robots in a shorter time, resulting in more efficient investment and resource utilization.
4. Faster return on investment (ROI): Since a higher speed leads to increased productivity, the investment in the robot can be recouped more quickly.

Axis

The number of axis in industrial robots indicates how many degrees of freedom they have, determining their flexibility and versatility in performing tasks. A higher number of axis allows for more complex movements and precise work in different spatial planes. In the industry, 6-axis robots are most common, as they offer particularly high flexibility and precision in their operation. 

Weight

The weight of industrial robots affects their flexibility and applicability in manufacturing and production environments. A lower weight can facilitate the adaptation and integration of robots into existing systems, as well as accelerate the transition between different application areas.

Advantages of specific weight classes of robots

1. 30 kg: Very lightweight and easy to transport, ideal for quick integration into assembly lines and applications with limited space.
2. 60 kg: Offers a good balance between lightness and performance, enabling use in a wider range of applications and making transport and commissioning easier compared to heavier robots.
3. 150 kg: This weight class allows for deployment in more demanding tasks that require higher payloads, while the robot remains lighter and easier to handle than very heavy industrial robots.

Ambient temperature

The ambient temperature is significant for industrial robots as it can affect their performance, reliability, and component lifespan. Ideally, industrial robots should operate in environments with moderate temperatures, typically between 5°C and 40°C (40°F and 100°F), to ensure optimal performance and longevity.

Sound level

The sound level of industrial robots indicates how loud the noises are that they produce during their operation. This value is measured in decibels (dB) and serves as an indicator of noise pollution in a production environment. Low sound levels in the range of under 70 dB correspond to a conversation at normal volume.

Protection class

The Ingress Protection (IP) rating of industrial robots indicates the extent to which they are protected against the intrusion of dust, solid objects, and water. The two digits in the IP classification represent the protection against solid objects (first digit) and water (second digit).

Power supply

The power supply of industrial robots is defined by the electrical power in watts (W), as well as the voltage (VAC) and frequency (Hz). Typical power supplies for industrial robots range from 200-600 VAC and 50-60 Hz, with larger robots requiring more power and thus having a higher energy consumption.

Digital outputs on tool flange

The number of digital outputs for the tool flange of an industrial robot indicates how many digital signals can be sent from a tool to the robot. These signals can be control commands for the robot or other components of the production process that should respond to the tool.

I/O power supply on tool flange

The power supply at the tool flange serves to operate tools, sensors, and actuators at the end of the robot arm. Typically, 24-volt voltage is used, while the current strength (amperage) varies depending on the requirements. Lower amperage values enable higher energy efficiency, reduced heat generation, lower cooling requirements, and cost savings through smaller cable cross-sections and lighter components.

Dimensions Control

The control cabinet of an industrial robot is designed to house the robot's control unit, containing all necessary electrical components and the programmable logic controller (PLC). More compact and space-saving solutions are useful, as they can be more easily integrated into existing production environments.

Digital inputs on switch cabinet

The number of digital inputs on the control cabinet of an industrial robot indicates how many signals from external sensors or devices can be received simultaneously. In industrial robotics, 16 to 32 digital inputs are common.

Digital outputs on switch cabinet

The number of digital outputs on the control cabinet of an industrial robot indicates how many actuators and devices the robot can control. The digital outputs allow the robot to send signals to external devices such as valves, switches, or actuators to perform complex tasks. In industrial robotics, 18 outputs are a common number.

Safety-relevant output (2 channels)

Safety-relevant outputs with two channels on industrial robots are used in accordance with DIN EN ISO 10218 to ensure the safety of operators and equipment by sending redundant control signals to safety-critical components. The dual-channel architecture minimizes the risk of malfunctions, as both channels must match for a valid signal. When the standard is met, an industrial robot can operate reliably and safely even in critical situations.

Dimensions Panel

The dimensions of a control panel for industrial robots with graphical programming affect the user-friendliness and handling of the system. The overall size should provide a balanced combination of ergonomics and functionality.

Safety relevant three-level enabling switch

Multi-stage enable switches for robot operation are mandatory because they provide an additional level of safety during manual control. They prevent unintentional movements or dangerous situations. If the enable switch is released while in manual mode, the robot's movement stops immediately.

Communication with periphery via TCP/IP

The HORST intelligent industrial robot communicates with peripheral devices via TCP/IP. The standardized communication protocol TCP/IP 100-Mbit/s Ethernet (sockets) is used, which works on the basis of Ethernet technology and enables data exchange between devices within a network. The advantage of such communication between the robot and the production environment lies in the fast, secure and flexible networking of the systems, which leads to more efficient operations and improved processes.

Graphical programming on the panel

The graphical programming on the control panel provides a user-friendly interface for easily controlling robot movements and functions, even without extensive programming knowledge. This promotes efficient, adaptable control and directly improves productivity and efficiency at the facility.

Advantages of graphical programming on the panel:

1. User-friendliness: An intuitive graphical user interface allows even individuals without programming knowledge to operate and adapt the robot. This promotes broader acceptance and usage of the robot.
2. Efficiency improvement: Graphical programming enables tasks to be programmed and optimized more quickly and easily, leading to higher productivity and efficiency.
3. Error minimization: The graphical user interface supports the detection and correction of programming errors, reducing the risk of errors that can lead to production downtime or damage to equipment.
4. Cost savings: The simple programming and error correction save the company time and resources, resulting in a reduction of operational and maintenance costs.
5. Flexibility: Graphical programming allows for quick adaptation and modification of robot functions to respond to changing production requirements. This increases the robot's flexibility and enables versatile usage in various application areas.

Access to licence management and Updates

Access to license management and updates allows for centralized management of robot software licenses and wireless updates. This keeps the robot control system up to date and ensures it continues to meet operational requirements in the future.

Advantages of this feature in practice

1. The wireless installation of software updates and patches without manual intervention saves valuable work time and increases efficiency.
2. Central management and monitoring of software licenses for all robots in the fleet reduces administrative effort and simplifies control over the entire robot inventory.
3. Regular updates to the robot software can fix any defects and further improve the robot's performance after purchase, reducing the risk of production disruptions or failures.
4. By accessing the latest features and improvements in the software, companies benefit from over-the-air technological advancements and the continuous development of the robots.

Access to data management for backups

By accessing data management for program backups via an Industrial Internet of Things (IIoT) platform, important programming data and settings can be regularly backed up and restored. This ensures efficient data protection and simplifies the maintenance of the robot application.

Advantages of this feature in practice

1. Minimization of production downtime through rapid restoration of backup data.
2. Increased operational reliability through regular data backups.
3. Simplified migration of settings and programs between different robots.
4. Reduction of errors and inefficiencies through centralized storage of data and programs.

Access to mobile Internet (optional)

Using a SIM card with mobile internet access allows a robot to be controlled independently of the company's network infrastructure. This can be especially useful when, due to structural limitations in the production hall or legal reasons, it is not possible to access the company's online network.

Textual robot programming with JavaScript

Textual robot programming with JavaScript provides an easy-to-learn, flexible, and versatile platform for programming robots. Our robot-specific commands can be easily and quickly implemented in JavaScript. Overall, textual robot programming with JavaScript offers a fast and intuitive way to develop and implement robot applications.

Advantages of textual programming with javascript (horstscript)

1. Simplicity: Commands can be easily inserted with just a few clicks, taking advantage of the simplicity of graphical programming.
2. Good documentation: The commands are extensively explained and include examples.
3. Easy learnability: JavaScript is a widely used and well-documented programming language that is easily accessible and can be quickly learned.
4. Flexibility: Textual programming allows for greater flexibility and fine-tuning in the implementation of robotic applications compared to graphical programming.

Manual robot control via digital twin

The manual control of a robot combined with a digital twin allows for direct operation of the robot and verification of its movements within the virtual model. This method is particularly useful during commissioning, maintenance, and troubleshooting, as it offers additional benefits through the use of the digital twin.

Advantages of Manual control of the robot with a digital twin

1. Easy commissioning: Manual control simplifies the setup and positioning of the robot during commissioning by using the virtual model as a reference.
2. Maintenance and troubleshooting: By directly operating the robot and verifying movements in the digital twin, potential issues can be quickly identified and resolved without affecting the real robot.
3. User-friendliness: The intuitive handling of the robot and visualization within the digital twin enable users without programming knowledge to control and verify robot movements.
4. Risk reduction: The digital twin helps reduce the risk of damage to the real robot and its environment by detecting potential collisions or misalignments within the virtual model.
5. Increased efficiency: By combining manual control and the digital twin, adjustments and optimizations can be performed quickly without the need for time-consuming programming or testing on the real robot.

Extended safety functions

For many robotic applications, it is necessary to comply with the Machinery Directive (2006/42/EC) and other relevant safety standards. Implementing advanced safety features, including redundant safety inputs and outputs, helps to meet the requirements of these directives and ensures the safe operation of robotic applications.

Key safety standards for robotic applications to comply with the Machinery Directive:

1. ISO 10218-1/-2: These standards establish safety requirements for industrial robots and robot cells to minimize potential hazards to the operator and the environment.
2. ISO/TS 15066: This technical specification outlines safety requirements for collaborative robot applications, where robots and humans work together in the same workspace.
3. IEC 62061 / ISO 13849-1: These standards define the basic requirements for the functional safety of machinery and safety-related control systems.

Complying with these and other relevant safety standards is crucial to ensure the safe operation of robotic applications and meet the requirements of the Machinery Directive. Advanced safety features, including redundant safety inputs and outputs, play an essential role in ensuring the safety of users and the environment while meeting regulatory requirements.

Record data for application process analysis

The feature "Recording data for process data analysis" enables robots to collect detailed information about their performance and environment during their operations. This collected data can then be analyzed and used to optimize robot operation and programming.

dvantages of recording data for process data analysis

1. Troubleshooting: The recorded data can be used to identify and, if necessary, fix errors in robot operation.
2. Predictive maintenance: The recorded data can help monitor the robot's condition and plan maintenance work proactively.
3. Quality assurance: Analyzing the process data allows for controlling and ensuring the quality of the robot's work.
4. Process optimization: The collected data can be used to analyze production processes and identify potential improvements.

Weight based waypoint speed optimization

The "speed optimization with weight-dependent waypoints" feature in articulated arm robots allows for more efficient robot movement based on the weight of the load. This function optimizes the robot's speed and acceleration to achieve higher productivity.

Maximum Robot Speed, Accuracy, and Performance

The overall speed of a robot depends on the speed of each individual axis. The faster a robot can move, the more productive it can be. The accuracy of an industrial robot defines its ability to execute precise and repeatable positioning within specified tolerances. The performance of an industrial robot refers to the combination of speed, accuracy, and payload capacity required for efficient task execution.

Benefits of high robot speed

1. Shorter cycle times
2. Increased production capacity
3. Optimization of production processes
4. Improved competitiveness

Benefits of high accuracy

1. Consistent product quality
2. Minimization of waste and rework
3. Better compliance with tolerance requirements
4. Higher customer satisfaction

Benefits of high overall performance

1. Efficient and effective task execution
2. Ability to handle demanding processes
3. Increased overall productivity

Setting up a workspace limitation

The "workspace limitation" feature allows for defining limits on a robot's range of motion in robot programming. By effectively restricting the robot's workspace, its safety and efficiency are increased.

Advantages of setting up workspace boundaries in robot programming:

1. Increased safety: Workspace boundaries prevent the robot from entering dangerous or undesired areas, reducing the risk of collisions with people or other machines.
2. Protection of sensitive areas: By setting boundaries, sensitive areas or elements, such as electronic devices or delicate workpieces, can be protected from unintentional contact by the robot.
3. Improved efficiency: Workspace boundaries can help ensure the robot only operates within the relevant area, avoiding unnecessary movements and reducing cycle time.

Contact via the Online Service System

The online service system for the Digital Robot HORST enables efficient communication between users and customer service. It provides quick and easy access to information and solutions for potential issues.

Simulation of robot applications on operator panel

This feature allows the operator to simulate and test a robot application before it is executed on the actual robot. This offers many benefits such as increased efficiency, reduced errors, cost savings, and increased flexibility.

Benefits of simulating robot applications on the control panel:

1. Increased efficiency: Simulating potential problems and errors before implementation saves time and resources, thus increasing efficiency.
2. Reduced errors: Testing the application before implementation helps avoid errors and reduces the likelihood of malfunctions.
3. Cost savings: Avoiding malfunctions and the reduced need for test runs can save costs on repairs and maintenance.
4. Increased flexibility: Simulations allow operators to test various scenarios and settings without making physical changes to the robot, making it easier to adapt the application to new requirements.