Standard Test Method for Exoskeleton Use: Beams
Standard Test Method for Exoskeleton Use: Beams
SIGNIFICANCE AND USE 5.1 Beams and beams with platforms can vary greatly in, for example: length, width, height, quantity, geometry, surface coatings, and for a variety of industries. Fig. 2 shows examples of various beams and beams with platforms. FIG. 2 Example Beams: (a) Steel Construction Beams; (b) Steel Construction Beam to a Platform; (c) Log Construction Beam; (d) Playground Log Beam; (e) Log Beam across Water; and (f) Balance Beam used for Gymnastics 5.2 Exoskeletons are being used in the industrial/occupational, military, response, medical, and recreational sectors to enhance safety and effectiveness of the user to perform tasks. Traversing beams are used in many tasks performed and may include, for example, upper, lower, or full body movement in order to complete the task. Dependent upon the task, it may require people to traverse various ground and beam surfaces while wearing an exoskeleton. For example, an exoskeleton may be used to help during construction tasks where workers in exoskeletons traverse beams or beams and platforms with and without carrying loads, indoors or outdoors, as part of their daily activities. The testing results of exoskeletons shall describe, in a statistically significant way (see guidance in Appendix X1), how reliably the exoskeleton is able to support tasks within the specified types of environments, confinements, and terrains, and thus provide sufficiently high levels of confidence to determine the applicability of the exoskeleton. 5.3 This test method addresses exoskeleton safety and performance requirements expressed by manufacturing, emergency responders, military, or other organizations requesting this test. The safety and performance data captured within this test method are indicative of the test exoskeleton’s and the exoskeleton user’s capabilities. Having available direct information from tested exoskeleton(s) with associated performance data to guide procurement and deployment decisions is essential to exoskeleton purchasers an... SCOPE 1.1 Purpose: 1.1.1 The purpose of this test method, as a part of a suite of exoskeleton use test methods, is to quantitatively evaluate an exoskeleton’s (see Terminology F3323) safety (see 1.4) or performance, or both, when traversing beams. 1.1.2 Exoskeletons shall possess a certain set of allowable exoskeleton user movement capabilities, including user-motion adaptability, to suit operations such as: industrial/occupational, military, response, medical, or recreational. 1.1.3 Environments in these typical sectors often pose constraints to exoskeleton user movement to various degrees. Being able to traverse beams, as intended by the user or test requestor, while using an exoskeleton, is essential for exoskeleton deployment for a variety of tasks (for example, ascending/descending stairs, ramps, hills). This test method specifies test setup, procedure, and recording to standardize this beams task for testing exoskeleton user movement. 1.1.4 Exoskeletons need to function as intended, regardless of types of tasks and terrain complexities (for example, carpet, metal, masonry, rock, wood). Required movement capabilities may include, for example: walking, running, crawling, climbing, traversing gaps, hurdles, stairs, beams, slopes, various types of floor surfaces or terrains, or confined spaces, or combinations thereof. Standard test methods are required to evaluate whether or not exoskeletons meet these requirements. 1.1.5 ASTM Subcommittee F48.03 develops and maintains international standards for task performance and environmental considerations that include but are not limited to, standards for safety, quality, and efficiency. This subcommittee aims to develop standards for any exoskeleton application as exemplified as in 1.1.2. The F48.03 test suite consists of a set of test methods for evaluating exoskeleton capability requirements. This beams test method is a part of the test suite. The setup, procedure,...
ASTM F3583-22: Standard Test Method for Exoskeleton Use: Beams establishes a standardized approach to quantitatively evaluate the safety and performance of exoskeletons when traversing beams and beams with platforms across industrial, military, medical, emergency response, and recreational sectors. This international standard provides detailed test setups, procedures, and documentation requirements to ensure consistency and comparability in data gathered from exoskeleton testing over varying beam configurations and environmental conditions.
Exoskeletons are increasingly relied upon to enhance user capability, safety, and efficiency when conducting tasks that require navigating narrow, elevated, or complex surfaces. As applications expand and user environments diversify, reliable performance metrics and safety data become essential for procurement decisions, user training, and deployment in real-world scenarios.
Test Applicability and Scope: ASTM F3583-22 applies to various beam types, including construction beams, playground logs, balance beams, and beams over water, reflecting real-world conditions. Test methods account for variations in material, geometry, surface coating, and sector-specific requirements.
Exoskeleton User Capabilities: The standard evaluates an exoskeleton user's ability to traverse beams using upper, lower, or full body movement, under different terrains and environments. Required movements may include walking, running, climbing, crawling, transitioning between levels, and negotiating confined or complex spaces.
Performance and Safety Metrics: Tested parameters can include the number of beams traversed, ability to maintain balance, turnaround performance, transition abilities, and successful completion rates. Data such as heart rate, fatigue indicators, incidents of slips or falls, and other biomechanical measures are recorded to gauge both performance and user safety.
Statistical Significance: Results must provide statistically significant indications of reliability under varying conditions, offering confidence in task suitability and deployment decisions.
Test Procedures: The method defines detailed phased and full test processes, with repeatable start/end markers, environmental documentation practices, user preparation guidelines, and protocols for practice and repetitions.
Упомянутые в описании и другие стандарты ASTM
Documentation and Traceability: Comprehensive reporting is required, detailing apparatus used, exoskeleton and user configurations, environmental factors, test parameters, and all notable incidents during testing. This ensures data integrity and comparability across organizations.
ASTM F3583-22 is valuable for a wide spectrum of industries and use cases, such as:
Industrial and Construction: Evaluating exoskeletons for worker safety and effectiveness during beam traversal tasks, both indoors and outdoors, and under load-bearing situations.
Military and Emergency Response: Assessing the suitability of exoskeleton systems for navigating confined or hazardous spaces, climbing, and balancing in dynamic operational environments.
Medical and Rehabilitation: Testing exoskeleton-assisted mobility across various surfaces for rehabilitation, training, or therapeutic applications, accommodating broader beam platforms for safety personnel if required.
Recreation and Fitness: Standardizing performance benchmarks for exoskeleton use in sports, playgrounds, or recreational settings, such as gymnastics balance beams or obstacle courses.
Procurement and Training: Helping organizations make informed purchasing decisions and design effective training programs based on standardized safety and performance data.
Several related ASTM and international standards support and complement ASTM F3583-22, including:
Keywords: ASTM F3583-22, exoskeleton testing, beams, exoskeleton safety, exoskeleton performance, industrial exoskeleton, standard test method, beam traversal, user safety, comparative exoskeleton evaluation, exoskeleton deployment.