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GB/T 34890-2017: Geometrical product specification (GPS) -- Acceptance and reverification tests for digital photogrammetry 3D coordinate measuring system
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 34890-2017 | English | 359 |
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Geometrical product specification (GPS) -- Acceptance and reverification tests for digital photogrammetry 3D coordinate measuring system
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GB/T 34890-2017
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Basic data | Standard ID | GB/T 34890-2017 (GB/T34890-2017) | | Description (Translated English) | Geometrical product specification (GPS) -- Acceptance and reverification tests for digital photogrammetry 3D coordinate measuring system | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J04 | | Classification of International Standard | 17.040.30 | | Word Count Estimation | 18,190 | | Date of Issue | 2017-11-01 | | Date of Implementation | 2018-05-01 | | Regulation (derived from) | National Standard Announcement 2017 No. 29 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 34890-2017: Geometrical product specification (GPS) -- Acceptance and reverification tests for digital photogrammetry 3D coordinate measuring system
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Geometrical product specification (GPS) -Acceptance and reverification tests for digital photogrammetry 3D coordinate measuring system
ICS 17.040.30
J04
National Standards of People's Republic of China
Product Geometry Specifications (GPS)
Digital Photography Coordinate Measuring System
Acceptance testing and reinspection testing
Geometricalproductspecification (GPS) -
Acceptance andreverificationtestsfordigitalphotogrammetry
Posted.2017-11-01
2018-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard by the National Geometrical Product Specifications Standardization Technical Committee (SAC/TC240) and focal point.
This standard was drafted unit. National major technical equipment geometric measurement station, China's second heavy machinery group, Zhengzhou Chen Wei technology stocks
Co., Ltd., Zhengzhou University, China Machine Productivity Promotion Center.
The main drafters of this standard. Duan Ling, Shi Xiaobing, Huang Guiping, Li Yaman, Wang Weifeng, Deng level, Zhang Jin, Zheng Peng, Zhu Yue.
Product Geometry Specifications (GPS)
Digital Photography Coordinate Measuring System
Acceptance testing and reinspection testing
1 Scope
This standard specifies the digital photography coordinate measuring system (hereinafter referred to as industrial photogrammetric system) acceptance testing and reinspection testing.
This standard applies to the industrial measurement camera, photogrammetric standard ruler, target, solver software composed of digital shadows coordinate measuring system.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 18779.2 Geometrical Product Specifications (GPS) - Measurement and inspection of workpieces and measuring equipment - Part 2. Measuring equipment
Guidance on Evaluation of Uncertainty in Measurement of GPS and Product Inspection
GB/T 18780.1 Geometrical product specifications (GPS) geometric features Part 1. Basic terms and definitions
3 Terms and definitions
GB/T 18780.1, GB/T 18779.2 defined and the following terms and definitions apply to this document.
3.1
Digital photogrammetric coordinate system digitalphotogrammetry3Dmeasuringsystem
By the industrial measurement cameras, orientation rules, photogrammetric ruler, target, solver software and electrical control unit composed of digital photography
Measurement technology of three-coordinate measuring equipment.
3.2
Photogrammetry standard scale-bar
A standard ruler for industrial photogrammetry systems.
3.3
Photogrammetry inspection field calibrationwal
A three-dimensional structure of the detection field established to measure repeatability of an industrial photogrammetric system is generally established in a laboratory-stabilized
Load-bearing wall.
3.4
Coordinate measurement repeatability coordinatemeasuringrepeatability
In the same measurement method, the same observer, the same place and a short period of time, using the same industrial photogrammetry system for the same target
Multiple sets of measurements to detect differences between the same target measured in different sets of measurements.
3.5
Object coordinate system objectcoordinationsystem
Photogrammetry target position coordinates in object space.
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