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GB/T 16857.7-2022: Geometrical product specifications(GPS) - Acceptance and reverification tests for coordinate measuring systems(CMS) - Part 7: CMMs equipped with imaging probing systems
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Geometrical product specifications(GPS) - Acceptance and reverification tests for coordinate measuring systems(CMS) - Part 7: CMMs equipped with imaging probing systems
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GB/T 16857.7-2022
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Basic data | Standard ID | GB/T 16857.7-2022 (GB/T16857.7-2022) | | Description (Translated English) | Geometrical product specifications(GPS) - Acceptance and reverification tests for coordinate measuring systems(CMS) - Part 7: CMMs equipped with imaging probing systems | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J42 | | Classification of International Standard | 17.040.30 | | Word Count Estimation | 42,447 | | Date of Issue | 2022-12-30 | | Date of Implementation | 2023-04-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 16857.7-2022: Geometrical product specifications(GPS) - Acceptance and reverification tests for coordinate measuring systems(CMS) - Part 7: CMMs equipped with imaging probing systems
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ICS 17.040.30
CCSJ42
National Standards of People's Republic of China
Product Geometry Specification (GPS)
Coordinate Measurement System (CMS) acceptance testing and re-inspection testing
Part 7.Coordinate measuring machines equipped with image detection systems
Released on 2022-12-30 and implemented on 2023-04-01
State Administration for Market Regulation
Released by the National Standardization Management Committee
table of contents
Preface III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 symbols 7
5 Environmental and metrological requirements 8
5.1 Environmental conditions 8
5.2 Operating conditions 8
5.3 Requirements for image probe coordinate measuring machines with different configurations 9
6 Acceptance testing and re-inspection testing 10
6.1 General 10
6.2 Length measurement error 11
6.3 Squareness error ESQ 15
6.4 Length measurement error repeatability RB or RU 17
6.5 Detection performance (PF2D) 17
6.6 Vision probe detection error PFV2D 18
7 Qualification judgment 20
7.1 Acceptance test 20
7.2 Re-inspection detection 21
8 Applications 21
8.1 Acceptance test 21
8.2 Re-inspection detection 21
8.3 Periodic verification 22
9 Instructions in product documentation and data sheets 22
Appendix A (informative) period check 24
A.1 Periodic verification of CMM 24
A.2 Verification during the period and comparison with the specification 24
Appendix B (Normative) Standards representing the reference detection length25
B.1 General 25
B.2 Two-way measurement 25
B.3 One-way measurement 26
B.4 Equivalent bidirectional measurement using unidirectional detection length 27
Appendix C (Informative) Alternative Method for Testing Squareness Error 30
C.1 General 30
C.2 Measuring equipment 30
C.3 Measuring orientation 30
C.4 Measurement procedure 30
C.5 Processing of test results 30
Appendix D (Normative) Mathematical Corrections for Low CTE Standards 32
D.1 General 32
D.2 Requirements 32
Appendix E (Informative) Relationship with GPS Matrix Model 33
E.1 Overview 33
E.2 Information on standards and their use33
E.3 Location in the GPS matrix model 33
E.4 Relevant standards33
Reference 34
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents"
drafting.
This document is GB/T 16857 "Geometric Product Specification (GPS) Coordinate Measurement System (CMS) Acceptance Test and Re-inspection Test"
Part 7 of. GB/T 16857 has issued the following parts.
--- Part 1.Vocabulary;
--- Part 2.Coordinate measuring machines for measuring linear dimensions;
--- Part 3.Coordinate measuring machine with the axis of the turntable as the fourth axis;
--- Part 4.Coordinate measuring machines used in scanning mode;
--- Part 5.Coordinate measuring machines using single-probe or multi-probe tactile probing systems;
--- Part 6.Evaluation of errors in calculating Gaussian fitting elements;
--- Part 7.Coordinate measuring machine equipped with image detection system;
--- Part 8.Coordinate measuring machines using optical distance sensors;
--- Part 9.Coordinate measuring machines equipped with multiple detection systems;
--- Part 901.Coordinate measuring machines equipped with multi-image detection systems;
--- Part 10.Laser tracker;
--- Part 12.Articulated arm coordinate measuring machine.
This document is equivalent to ISO 10360-7.2011 "Product Geometric Specifications (GPS) - Acceptance testing and re-inspection of coordinate measuring machines.
Measurement Part 7.Coordinate Measuring Machines Equipped with Vision Probes".
Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed and managed by the National Product Geometric Technical Specification Standardization Technical Committee (SAC/TC240).
This document is drafted by. Suzhou Tianzhun Technology Co., Ltd., Shanghai Institute of Quality Supervision and Inspection Technology, Xi'an Edward Measurement
Equipment Co., Ltd., China Institute of Metrology, Carl Zeiss (Shanghai) Management Co., Ltd., Beijing Danqing Huarui Technology and Trade Co., Ltd.
Company, Hexagon Manufacturing Intelligent Technology (Qingdao) Co., Ltd., China Machinery Productivity Promotion Center Co., Ltd., Shenzhen Zhongtu Instrument Co., Ltd.
Co., Ltd., Dongguan Zhongwang Precision Instrument Co., Ltd., China Machine Research Institute of Standard Technology (Beijing) Co., Ltd., Chizhou Anan New Material Technology
Ltd.
The main drafters of this document. Cao Kuikang, Chen Gang, Wang Weinong, Deng Xiaofeng, Han Dingzhong, Liu Junchuan, Wang Huizhen, Li Li, Zheng Chunping, Zhang Weikang,
Zhang Hejun, Yang Guang, Zhu Yue, Huang Jin.
Introduction
Aiming at the key issues such as the lack of acceptance testing and re-inspection testing standards of coordinate measuring machines, and the urgent demand for corresponding testing standards, the focus of research
Acceptance testing and re-inspection testing methods of coordinate measuring machines, qualification judgment rules, application of acceptance testing and re-inspection testing, formulate conforming product
National standard for acceptance testing and re-inspection testing of Coordinate Measuring System (CMS) for Geometric Specifications (GPS).
GB/T 16857 "Geometric Product Specification (GPS) Coordinate Measurement System (CMS) Acceptance Test and Re-inspection Test" is based on the product
Geometry Specification (GPS) system, using coordinate measurement technology, sensor technology and error theory, etc., through theoretical analysis, international standard research
Recommended national standards for acceptance testing and re-inspection testing of coordinate measuring machines formulated through research, measurement application practice experience summary, etc.
The formulation of GB/T 16857 can fill in the gaps in my country's coordinate measuring machine acceptance testing and re-inspection testing standards, and contribute to the development of relevant coordinate measuring machines.
The manufacturer unifies the detection method, improves the consistency and stability of the performance of the coordinate measuring machine at the factory, and provides a basis for the acceptance detection and re-inspection of the coordinate measuring machine.
provide strong technical support.
GB/T 16857 is proposed to consist of 14 parts.
--- Part 1.Vocabulary. The purpose is to define a vocabulary for coordinate measuring machines and their acceptance and re-inspection tests.
--- Part 2.Coordinate measuring machines for measuring linear dimensions. The purpose is to specify coordinate measurements for measuring linear dimensions
For the measuring machine, the verification method for acceptance testing according to the characteristic indicators given by the manufacturer, and the periodic re-inspection of the measuring machine by the user
method of verification.
--- Part 3.Coordinate measuring machine configured with the axis of the turntable as the fourth axis. The purpose is to specify to verify a specified by the manufacturer
Acceptance testing specifications for the performance of the four-axis coordinate measuring machine, and the re-inspection for the user to periodically re-verify the performance of the four-axis coordinate measuring machine
Inspection specification.
--- Part 4.Coordinate measuring machine used in scanning mode. The purpose is to specify the coordinate measuring machine used in scan mode
Performance acceptance testing and re-inspection testing.
--- Part 5.Coordinate measuring machines using single-probe or multi-probe tactile probing systems. The purpose is to specify the
Methods for acceptance testing and re-inspection testing of coordinate measuring machine characteristics for measurement systems.
--- Part 6.Calculate the error assessment of Gaussian fitting elements. The purpose of this document is to specify a method for detecting software that is used for coordinate
The measure calculates the fitted features.
--- Part 7.Coordinate measuring machine with image detection system. The purpose is to specify the verification of coordinate measuring machines used to measure dimensions
Acceptance testing methods to determine whether it meets the performance specified by the manufacturer, and the user regularly verifies the performance of the coordinate measuring machine
capable retesting methods.
--- Part 8.Coordinate measuring machines using optical distance sensors. The purpose is to specify the parameters specified by the CMM manufacturer or user
The specified performance requirements, the acceptance test method for verifying the coordinate measuring machine according to the characteristic indicators given by the manufacturer, and the user regularly verifying the position
The application of re-inspection testing methods, qualification judgment rules, acceptance testing and re-inspection testing for standard measuring machine performance.
--- Part 9.Coordinate measuring machine configured with multiple detection systems. The purpose is to provide for multiple probes equipped with contact/non-contact measurement modes.
The detection method of the coordinate measuring machine of the measurement system.
--- Part 901.Coordinate measuring machine with multi-image detection system. The purpose is to specify the location of the multi-image detection system
Method for acceptance testing and re-inspection testing of marking measuring machines.
--- Part 10.Laser tracker. The purpose is to specify the acceptance test specifications for the performance of the laser tracker and the user's periodic re-verification incentives.
Re-inspection test specification for optical tracker performance.
--- Part 11.Industrial CT. The purpose is to specify the principle of X-ray computed tomography (CT) based on X-ray attenuation
Inspection methods and metrological characteristics of coordinate measuring systems (CMS) for dimensional measurement of technical components as a single sensor.
--- Part 12.Articulated arm coordinate measuring machine. The purpose is to specify the acceptance testing and review of the performance of articulated arm coordinate measuring machines
detection.
--- Part 13.Optical three-dimensional coordinate measuring machine. The purpose is to specify the acceptance testing and re-inspection of the performance of optical three-dimensional coordinate measuring machines
detection.
Product Geometry Specification (GPS)
Coordinate Measurement System (CMS) acceptance testing and re-inspection testing
Part 7.Coordinate measuring machines equipped with image detection systems
1 Scope
This document specifies the acceptance test method for verifying the performance of a coordinate measuring machine used to measure dimensions to determine whether it meets the requirements specified by the manufacturer.
the specified performance. This document also specifies the re-inspection testing method for the user to periodically verify the performance of the coordinate measuring machine.
This document applies only to Cartesian coordinates of any form of configured image detection system operating in discrete point detection mode
measuring machine.
This document does not expressly apply to.
--- Coordinate measuring machine with non-Cartesian coordinate system. However, this document may be applied to non-Cartesian seats by agreement of the parties.
coordinate measuring machine.
--- Coordinate measuring machines using other types of optical probes. However, if the parties reach an agreement, this document can be applied to the use of
Coordinate measuring machines for other optical probes.
--- A coordinate measuring machine using a tactile probing system (see ISO 10360-2 tactile probing system).
This document specifies the acceptance and re-inspection test methods, test methods, and
Rules and applications for consistency checks.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document.
ISO 10360-1.2000 Technical Specification for Product Geometric Quantities (GPS) Coordinate Measuring Machine Acceptance Test and Re-inspection Test Part 1
Note. GB/T 16857.1-2002 Technical specifications for product geometry (GPS) Coordinate measuring machine acceptance testing and re-inspection testing Part 1.Vocabulary
(eqv, ISO 10360-1.2000)
ISO 10360-2 Product geometric specification (GPS) Acceptance testing and re-inspection testing of coordinate measuring machines - Part 2.For testing
sions]
Note. GB/T 16857.2-2017 Product Geometric Technical Specifications (GPS) Coordinate Measuring Machine Acceptance Test and Re-inspection Test Part 2.For Measuring Lines
Coordinate Measuring Machines for Sexual Dimensions (ISO 10360-2.2009, IDT)
ISO 14253-1 Geometric product specification (GPS) Measurement inspection of workpieces and measuring equipment Part 1.Verification of conformity to specification
Note. GB/T 18779.1-2022 Product Geometric Specifications (GPS) Measurement and Inspection of Workpieces and Measuring Equipment Part 1.Verification according to the specification or
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