ASTM E 2938 : 2015

Name: ASTM E 2938 : 2015
Brand: ASTM
Price: 180.82 AUD

Superseded

View Superseded by

Standard Test Method for Evaluating the Relative-Range Measurement Performance of 3D Imaging Systems in the Medium Range

Available format(s)

Hardcopy , PDF

Superseded date

09-01-2024

Language(s)

English

Published date

09-05-2022

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 10.04, 2015 Specifies a quantitative test method for evaluating the range measurement performance of laser-based, scanning, time-of-flight, 3D imaging systems in the medium range.

1.1This standard describes a quantitative test method for evaluating the range measurement performance of laser-based, scanning, time-of-flight, 3D imaging systems in the medium range. The term “medium range” refers to systems that are capable of operating within at least a portion of ranges from 2 to 150 m. The term “time-of-flight systems” includes phase-based, pulsed, and chirped systems. The word “standard” in this document refers to a documentary standard as per Terminology E284. This test method only applies to 3D imaging systems that are capable of producing a point cloud representation of a measured target.

1.1.1As defined in Terminology E2544, a range is the distance measured from the origin of a 3D imaging system to a point in space. This range is often referred to as an absolute range. However, since the origin of many 3D imaging systems is either unknown or not readily measurable, a test method for absolute range performance is not feasible for these systems. Therefore, in this test method, the range is taken to be the distance between two points in space on a line that passes through the origin of the 3D imaging system. Although the error in the calculated distance between these two points is a relative-range error, in this test method when the term range error is used it refers to the relative-range error. This test method cannot be used to quantify the constant offset error component of the range error.

1.1.2This test method recommends that the first point be at the manufacturer-specified target 1 range and requires that the second target be on the same side of the instrument under test (IUT) as the first target. Specification of target 1 range by the manufacturer minimizes the contribution to the relative range measurement error from the target 1 range measurement.

1.1.3This test method may be used once to evaluate the IUT for a given set of conditions or it may be used multiple times to better assess the performance of the IUT for various conditions (for example, additional ranges, various reflectances, environmental conditions).

1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. SI units are used for all calculations and results in this standard.

1.3The method described in this standard is not intended to replace more in-depth methods used for instrument calibration or compensation, and specific measurement applications may require other tests and analyses.

1.4This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Some aspects of the safe use of 3D Imaging Systems are discussed in Practice ASTM E2641.

Committee	E 57
DocumentType	Test Method
Pages	22
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM E 2938 : 2015 : R2023

ASTM E 2544 : 2011 : REV A : R2019 : EDT 1	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 3125 : 2017	Standard Test Method for Evaluating the Point-to-Point Distance Measurement Performance of Spherical Coordinate 3D Imaging Systems in the Medium Range

ASTM E 2544 : 2011 : REV A	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 1331 : 1996	Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E 1331 : 2015	Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E 1164 : 2007	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 2544 : 2009 : REV A	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 1164 : 2009	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 1331 : 2015 : R2023	Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E 284 : 2022	Standard Terminology of Appearance
ASTM E 284 : 2017 : REDLINE	Standard Terminology of Appearance
ASTM E 2544 : 2007 : REV A	Standard Terminology for Three-Dimensional (3-D) Imaging Systems
ASTM E 2544 : 2009 : REV B	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 1331 : 2004	Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E 1164 : 2012 : EDT 1	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 1164 : 1994	Standard Practice for Obtaining Spectrophotometric Data for Object-Color Evaluation
ASTM E 1164 : 2012 : R2023 : EDT 1	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 2544 : 2011 : REV A : R2019	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 2544 : 2011 : REV A : R2019 : EDT 1	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 1164 : 2023	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 2544 : 2011	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 2544 : 2008 : REV B	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 1164 : 2002	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 1331 : 2009	Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E 1164 : 2012	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 2641 : 2009 : R2017	Standard Practice for Best Practices for Safe Application of 3D Imaging Technology
ASTM E 1331 : 2015 : R2019	Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E 2641 : 2009	Standard Practice for Best Practices for Safe Application of 3D Imaging Technology
ASME B89.7.2 : 2014	DIMENSIONAL MEASUREMENT PLANNING
ASTM E 2544 : 2008 : REV A	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 1164 : 2012 : R2017 : EDT 1	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 284 : 2017	Standard Terminology of Appearance
ASTM E 2544 : 2010	Standard Terminology for Three-Dimensional (3D) Imaging Systems
ASTM E 1331 : 2015 : REDLINE	Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E 2544 : 2007	Standard Terminology for Three-Dimensional (3-D) Imaging Systems

View more information

$180.82

Including GST where applicable

Product format

I agree to the DRM document license rules apply against the PDF selection made.

Please confirm that you agree to the document license rules for this document.

I agree to the document license rules .

Please confirm that you agree to the document license rules for this document.

Access your standards online with a subscription

Features

Simple online access to standards, technical information and regulations.
Critical updates of standards and customisable alerts and notifications.
Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

Get in touch with us

ASTM E 2938 : 2015

Standard Test Method for Evaluating the Relative-Range Measurement Performance of 3D Imaging Systems in the Medium Range

Abstract

Scope

General Product Information

Standards Referenced By This Book

Standards Referencing This Book

Category

Subcategory