ISO 24617:2022 Crane Intelligent Control Standard Guide
ISO 24617:2022 — Intelligent Control Systems for Cranes is a key technical specification in the crane industry. Developed by the International Organization for Standardization (ISO), it defines the technical framework for intelligent control systems used in lifting appliances.
The standard provides a unified technical basis for design personnel, inspection bodies, and end users. Kelude Heavy Industry strictly adheres to its technical requirements throughout the product development and manufacturing process.
Scope and Application of the Standard
ISO 24617:2022 specifies the technical requirements and safety indicators for intelligent control systems on cranes, covering all types of lifting appliances with a Rated Lifting Capacity above 0.5 t. The standard applies not only to the design and manufacturing of new equipment but also provides clear technical guidance for the inspection, maintenance, and modification of cranes already in service. As a core component of the crane standard system, it aligns with the EN 13001 Crane Safety Standard series and ISO 4309 Wire Rope Inspection Standard, forming a comprehensive technical specification framework. The well-defined technical parameters and Safety factor requirements offer design personnel a clear design basis, while also giving third-party inspection bodies quantifiable acceptance criteria for Type Test and Factory Acceptance Test procedures.
Core Technical Parameters and Indicators
According to ISO 24617:2022, the design and manufacturing of intelligent crane control systems must meet a series of stringent technical parameters. These parameters are established based on extensive test data and safety engineering principles, covering the entire process from material selection to structural design. The Safety factor ranges specified in the standard take full account of fatigue life and limit load conditions under severe operating conditions. In engineering practice, design personnel must translate these requirements into concrete design parameters, ensuring that the load capacity of every component meets the required safety requirements.
Comparative Analysis of Key Technical Parameters
| Item | technical requirements | Description |
|---|---|---|
| Control Algorithm | PID/Fuzzy Logic Control/Predictive Control | Application-Based Selection |
| Path Planning | A*Control Algorithm/Genetic Algorithm | Optimal Operation Path Planning |
| Task Scheduling | Automatic Job Sequencing | Priority+Time Window |
| Multi-Crane Coordination | Centralized Scheduler+Distributed | anti-collision+task allocation |
| Human-Machine Collaboration | Machine Vision+Force Control | Personnel Safety Assurance |
| Learning Capability | Reinforcement Learning/deep learning | Continuous Control Strategy Optimization |
Inspection Requirements and Intervals
ISO 24617:2022 sets out clear requirements for factory acceptance tests, type tests, and periodic inspections of crane intelligent control systems. Factory acceptance tests must be carried out on each unit by the quality inspection department at the manufacturer's facility, and equipment that passes inspection must be accompanied by a detailed inspection report and a certificate of conformity. Type tests are required when a new product enters initial production, when manufacturing is transferred to a different facility, or when significant structural changes are made. The periodic inspection interval for equipment in service is determined by its work duty and operating environment, and generally does not exceed 12 months. For heavy-duty cranes operating continuously at A7 to A8 duty levels, the inspection interval should be shortened to 6 months.
| Item | technical requirements | Description |
|---|---|---|
| System Functionality | Path/Task/Coordination Function | Monthly+Simulation Testing |
| safety function | anti-collision/Human-Machine Safety | Monthly+All Testing |
| Control Algorithm Accuracy | Path Optimization Efficiency | Quarterly+Computation Time |
| Learning Performance | Policy Optimization Level | Annual+Performance Comparison |
Safe Operation and Management Requirements
Under the ISO 24617:2022 framework, safe operation and routine management play a critical role. The standard places strong emphasis on operator qualification and training, requiring that all operators complete specialized training and obtain the necessary certifications before being allowed to operate equipment. User units must establish a comprehensive equipment file management system that documents the full lifecycle of the equipment—installation, operation, maintenance, and inspection. Any safety hazards identified must be addressed through the rectification procedure specified in the standard, ensuring that equipment remains in a safe and controllable condition at all times. Additionally, the standard imposes restrictive requirements on equipment use under extreme operating conditions.
FAQ
Q: What control algorithms does ISO 24617 require?
A: PID, Fuzzy Logic Control, and predictive control are selected based on the application scenario. Path planning uses A* or genetic algorithms.
Q: How is multi-crane coordination handled?
A: Through a centralized scheduler or distributed coordination, combining anti-collision with task allocation.
Q: What maintenance inspections are required for the intelligent control system?
A: Monthly functional testing, quarterly algorithm accuracy verification, and annual learning performance evaluation.
Q: How is safety ensured during human-machine collaboration?
A: Robot vision combined with force control ensures personnel safety. Safety protection is mandatory in synchronized zones.
Kelude Heavy Industry — specializing in crane design and manufacturing, with products strictly compliant with the ISO 24617:2022 standard system.
