Standard Test Method for Evaluating Emergency Response Robot Capabilities: Mobility: Confined Area Obstacles: Gaps

SIGNIFICANCE AND USE
A main purpose of using robots in emergency response operations is to enhance the safety and effectiveness of emergency responders operating in hazardous or inaccessible environments. The testing results of the candidate robot shall describe, in a statistically significant way, how reliably the robot is able to negotiate the specified types of obstacles, and thus provide emergency responders sufficiently high levels of confidence to determine the applicability of the robot.
This test method addresses robot performance requirements expressed by emergency responders and representatives from other interested organizations. The performance data captured within this test method are indicative of the testing robot’s capabilities. Having available a roster of successfully tested robots with associated performance data to guide procurement and deployment decisions for emergency responders is consistent with the guideline of “Governments at all levels have a responsibility to develop detailed, robust, all-hazards response plans” as stated in National Response Framework.  
This test apparatus is scalable to constrain robot maneuverability during task performance for a range of robot sizes in confined areas associated with emergency response operations. Variants of the apparatus provide minimum lateral clearance of 2.4 m (8 ft) for robots expected to operate around the environments such as cluttered city streets, parking lots, and building lobbies; minimum lateral clearance of 1.2 m (4 ft) for robots expected to operate in and around the environments such as large buildings, stairwells, and urban sidewalks; minimum lateral clearance of 0.6 m (2 ft) for robots expected to operate within the environments such as dwellings and work spaces, buses and airplanes, and semi-collapsed structures; minimum lateral clearance of less than 0.6 m (2 ft) with a minimum vertical clearance adjustable from 0.6 m (2 ft) to 10 cm (4 in.) for robots expected to deploy through breeches and operat...
SCOPE
1.1 Purpose:  
1.1.1 The purpose of this test method is to quantitatively evaluate a teleoperated ground robot’s (see Terminology E2521) capability of crossing horizontal gaps in confined areas.
1.1.2 Robots shall possess a certain set of mobility capabilities, including negotiating obstacles, to suit critical operations such as emergency responses. A horizontal gap with an unknown edge condition is a type of obstacle that exists in emergency response and other environments. These environments often pose constraints to robotic mobility to various degrees. This test method specifies apparatuses, procedures, and metrics to standardize this testing.
1.1.3 The test apparatuses are scalable to provide a range of lateral dimensions to constrain the robotic mobility during task performance. Fig. 1 shows three apparatus sizes to test robots intended for different emergency response scenarios.  
1.1.4 Emergency response ground robots shall be able to handle many types of obstacles and terrain complexities. The required mobility capabilities include traversing gaps, hurdles, stairs, slopes, various types of floor surfaces or terrains, and confined passageways. Yet additional mobility requirements include sustained speeds and towing capabilities. Standard test methods are required to evaluate whether candidate robots meet these requirements.
1.1.5 ASTM Task Group E54.08.01 on Robotics specifies a mobility test suite, which consists of a set of test methods for evaluating these mobility capability requirements. This confined area gap test method is a part of the mobility test suite. The apparatuses associated with the test methods challenge specific robot capabilities in repeatable ways to facilitate comparison of different robot models as well as particular configurations of similar robot models.  
1.1.6 The mobility test suite quantifies elemental mobility capabilities necessary for ground robots intended for emergency re...

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ASTM E2801-11 - Standard Test Method for Evaluating Emergency Response Robot Capabilities: Mobility: Confined Area Obstacles: Gaps
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:E2801 −11
Standard Test Method for
Evaluating Emergency Response Robot Capabilities:
1
Mobility: Confined Area Obstacles: Gaps
This standard is issued under the fixed designation E2801; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope entire suite or a subset based on their particular performance
requirements. Users are also allowed to weight particular test
1.1 Purpose:
methods or particular metrics within a test method differently
1.1.1 The purpose of this test method is to quantitatively
based on their specific performance requirements. The testing
evaluate a teleoperated ground robot’s (see Terminology
results should collectively represent an emergency response
E2521) capability of crossing horizontal gaps in confined
ground robot’s overall mobility performance. These perfor-
areas.
mance data can be used to guide procurement specifications
1.1.2 Robots shall possess a certain set of mobility
and acceptance testing for robots intended for emergency
capabilities, including negotiating obstacles, to suit critical
response applications.
operations such as emergency responses.Ahorizontal gap with
an unknown edge condition is a type of obstacle that exists in
NOTE 1—Additional test methods within the suite are anticipated to be
developed to address additional or advanced robotic mobility capability
emergency response and other environments. These environ-
requirements, including newly identified requirements and even for new
ments often pose constraints to robotic mobility to various
application domains.
degrees. This test method specifies apparatuses, procedures,
1.2 Performing Location—This test method shall be per-
and metrics to standardize this testing.
formed in a testing laboratory or the field where the specified
1.1.3 The test apparatuses are scalable to provide a range of
apparatus and environmental conditions are implemented.
lateral dimensions to constrain the robotic mobility during task
performance. Fig. 1 shows three apparatus sizes to test robots
1.3 Units—The values stated in SI units are to be regarded
intended for different emergency response scenarios.
as the standard.The values given in parentheses are not precise
1.1.4 Emergency response ground robots shall be able to
mathematical conversions to inch-pound units. They are close
handle many types of obstacles and terrain complexities. The
approximate equivalents for the purpose of specifying material
required mobility capabilities include traversing gaps, hurdles,
dimensions or quantities that are readily available to avoid
stairs, slopes, various types of floor surfaces or terrains, and
excessive fabrication costs of test apparatuses while maintain-
confined passageways. Yet additional mobility requirements
ing repeatability and reproducibility of the test method results.
include sustained speeds and towing capabilities. Standard test
These values given in parentheses are provided for information
methods are required to evaluate whether candidate robots
only but are not considered standard.
meet these requirements.
1.4 This standard does not purport to address all of the
1.1.5 ASTM Task Group E54.08.01 on Robotics specifies a
safety concerns, if any, associated with its use. It is the
mobility test suite, which consists of a set of test methods for
responsibility of the user of this standard to establish appro-
evaluating these mobility capability requirements. This con-
priate safety and health practices and determine the applica-
fined area gap test method is a part of the mobility test suite.
bility of regulatory limitations prior to use.
The apparatuses associated with the test methods challenge
specific robot capabilities in repeatable ways to facilitate
2. Referenced Documents
comparison of different robot models as well as particular
2
2.1 ASTM Standards:
configurations of similar robot models.
E2521 Terminology for Evaluating Response Robot Capa-
1.1.6 The mobility test suite quantifies elemental mobility
bilities
capabilities necessary for ground robots intended for emer-
E2592 Practice for Evaluating Response Robot Capabilities:
gency response applications. As such, users can use either the
Logistics: Packaging for Urban Search and Rescue Task
1
This test method is under the jurisdiction of ASTM Committee E54 on
2
Homeland Security Applications and is the direct responsibility of Subcommittee For referenced ASTM standards, visit the ASTM website, www.astm.org, or
E54.09 on Response Robots. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Current edition approved July 1, 2011. Published O
...

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