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GB/T 16857.901-2020 English PDF

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GB/T 16857.901-2020: Geometrical product specifications (GPS) - Acceptance and reverification tests for coordinate measuring machines (CMM) - Part 901: CMMs with multiple imaging probing system
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Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 16857.901-2020	259	Add to Cart	3 days	Geometrical product specifications (GPS) - Acceptance and reverification tests for coordinate measuring machines (CMM) - Part 901: CMMs with multiple imaging probing system	Valid

Similar standards

GB/T 17851 GB/T 16892 GB/T 15823 GB/T 16857.13 GB/T 16857.12 GB/T 16857.7

Basic data

Standard ID: GB/T 16857.901-2020 (GB/T16857.901-2020)
Description (Translated English): Geometrical product specifications (GPS) - Acceptance and reverification tests for coordinate measuring machines (CMM) - Part 901: CMMs with multiple imaging probing system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J04
Classification of International Standard: 17.040.30
Word Count Estimation: 14,154
Date of Issue: 2020-03-31
Date of Implementation: 2020-10-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 16857.901-2020: Geometrical product specifications (GPS) - Acceptance and reverification tests for coordinate measuring machines (CMM) - Part 901: CMMs with multiple imaging probing system

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Geometrical product specifications (GPS) - Acceptance and reverification tests for coordinate measuring machines (CMM) - Part 901.CMMs with multiple imaging probing system ICS 17.040.30 J04 National Standards of People's Republic of China Product Geometric Technical Specification (GPS) Acceptance test and reinspection test of coordinate measuring machine Part 901.Configuration of multi-image detection system Coordinate measuring machine 2020-03-31 released 2020-10-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword

GB/T 16857 ``Acceptance Testing and Reinspection Testing of GPS Coordinate Measuring Machines'' is planned to be divided into the following parts. ---Part 1.Vocabulary; ---Part 2.Coordinate measuring machines used to measure linear dimensions; ---Part 3.Configure the axis of the turntable as the fourth axis of the coordinate measuring machine; ---Part 4.Coordinate measuring machine used in scan mode; ---Part 5.Coordinate measuring machine using single probe or multi-probe contact detection system; ---Part 6.Calculate the evaluation of the error of Gaussian fitting elements; ---Part 7.Coordinate measuring machine using visual detection system; ---Part 8.Coordinate measuring machine using optical distance sensor; ---Part 9.Coordinate measuring machine equipped with multiple detection systems; ---Part 901.Coordinate measuring machine with multi-image detection system; ---Part 10.Laser tracker used to measure the distance from point to point; ---Part 12.Articulated arm coordinate measuring machine (CMM). This part is part 901 of GB/T 16857. This section was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that certain contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents. This part is proposed and managed by the National Standardization Technical Committee for Product Geometric Technical Specifications (SAC/TC240). Drafting organizations of this section. Suzhou Tianzhun Technology Co., Ltd., China Machinery Productivity Promotion Center, China Institute of Metrology, Shaanxi Wei Er Electromechanical Technology Co., Ltd., Shenzhen Institute of Metrology and Quality Inspection. The main drafters of this section. Wang Zhiwei, Ming Cuixin, Wang Weinong, Cao Kuikang, Yang Cong, Yu Jiping, Shi Yushu, Guo Jiping, Zhang Tao, Zhu Yue.

Introduction

This part is based on ISO 10360-9Geometrical productspecifications(GPS)-Acceptanceandreverifica- tiontestsforcoordinatemeasuringsystems(CMS)-Part 9.CMMswithmultipleprobingsystems Drafting is the specific condition of the coordinate measuring machine (in accordance with the definition in Part 7) of the visual detection system with multiple different parameters and directions. Specific applications under. Product Geometric Technical Specification (GPS) Acceptance test and reinspection test of coordinate measuring machine Part 901.Configuration of multi-image detection system Coordinate measuring machine

1 Scope

This part of GB/T 16857 specifies the acceptance inspection and re-inspection inspection of coordinate measuring machines equipped with multi-image detection systems. method. The test results described in this section include the influence of various errors of the coordinate measuring machine and the detection system. Supplement to the detection error and length measurement error detection of the system coordinate measuring machine. This section applies to coordinate measuring machines equipped with multiple image probes.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 18779.1 Product Geometrical Quantity Technical Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 1.Inspection According to Specifications Rules for determining qualified or unqualified inspection (GB/T 18779.1-2002, eqvISO 14253-1.1998) ISO 10360-1 Product Geometric Technical Specification (GPS) Acceptance test and re-inspection test of coordinate measuring machine Part 1.Vocabulary [Geometricalporductspecifications(GPS)-Acceptanceandreverificationtestsforcoordinatemeasur- ingmachines(CMM)-Part 1.Vocabulary] ISO 10360-7 Product Geometric Technical Specification (GPS) Acceptance test and reinspection test of coordinate measuring machine Part 7.Use visual Coordinate measuring machine of perception detection system [Geometrical productspecifications(GPS)-Acceptanceandreverification testsforcoordinatemeasuringmachines(CMM)-Part 7.CMMsequippedwithimagingprobingsys- tems] ISO 10360-9 Product Geometric Technical Specification (GPS) Acceptance test and reinspection test of coordinate measuring machine Part 9.Multiple configurations A coordinate measuring machine for a detection system [Geometrical productspecifications(GPS)-Acceptanceandreverification testsforcoordinatemeasuringsystems(CMS)-Part 9.CMMswithmultipleprobingsystems] ISO 14253-1 Geometric Technical Specifications for Products (GPS) Measurement and Inspection of Workpieces and Measuring Equipment Part 1.Inspection and Inspection of the Standard [Geometricalporductspecifications(GPS)-Inspectionbymeasurementof workpiecesandmeasuringequipment-Part 1.Decisionrulesforverifyingconformityornonconformitywith specifications] ISO /IEC Guide99 International Metrology Vocabulary Fundamentals and Common Concepts and Related Terminology (VIM) [Internationalvocabu- laryofmetrology-Basicandgeneralconceptsandassociatedterms(VIM)]

3 Terms and definitions

The terms defined by ISO 10360-1, ISO 10360-7, ISO 10360-9, ISO 14253-1 and ISO /IEC Guide99 and the following And definitions apply to this document. 3.1 Imagingprobingsystemimagingprobingsystem Establish a detection system for measuring points through the imaging system. Note 1.This section is mainly about image detection systems that can measure in the lateral direction of the detection system axis. Note 2.Video or visual detection system is the image detection system. 3.2 CMMswithmultipleimagingprobingsystem Coordinate measuring machine equipped with multiple image detection systems. 3.3 (Of the imaging probe system) measuring plane (of the imaging probing system) The two-dimensional plane defined by the field of view of the image detection system. 3.4 Parallel multiple imaging detection system paralelmultipleimagingprobingsystem Multi-image detection system with parallel measurement planes. 3.5 Nonparalelmultipleimagingprobingsystem Multi-image detection system with non-parallel measurement planes. 3.6 Testcircle A round physical standard device for acceptance testing and re-inspection testing. 3.7 Testsphere A spherical physical standard device for acceptance inspection and re-inspection inspection. 3.8 Parallel multiple imaging detection system shape error paralel multiple imaging probing system form error PForm.Cir.n×25∷PMIPS Use the parallel multi-image detection system to measure the same detection circle, and use the unconstrained least squares method to fit the data of all image detection systems Calculate the center of the circle, the range of the distance from all measuring points to the center of the circle is the shape error. 3.9 Parallel multiple imaging detection system size error paralel multiple imaging probing system size error PSize.Cir.n×25∷PMIPS Use the parallel multi-image detection system to measure the same detection circle, and use the unconstrained least squares method to fit the data of all image detection systems Calculate the diameter, the difference between the calculated value and the actual value of the detection circle is the size error. 3.10 Parallel multiple imaging detection system position error paralel multiple imaging probing system location error LDia.Cir.n×25∷PMIPS Use the parallel multi-image detection system to measure the same detection circle, and use the unconstrained least square method to fit the data of each detection system The center of the circle, the diameter of the smallest circumscribed circle including the center of each circle, is the position error. 3.11 Nonparalelmultipleimagingprobingsystemformerror PForm.Sph.n×25∷NPMIPS Use the non-parallel multi-image detection system to measure the same detection ball, and use the unconstrained least squares method to simulate the data of all image detection systems. Calculate the center of the sphere together, and the range of the distance from all measuring points to the center of the sphere is the shape error. 3.12 Nonparalelmultipleimagingprobingsystemsizeerror PSize.Sph.n×25∷NPMIPS Use the non-parallel multi-image detection system to measure the same detection ball, and use the unconstrained least squares method to simulate the data of all image detection systems. The diameter is calculated together, and the difference between the calculated value and the actual value of the detection ball is the size error. 3.13 Nonparalelmultipleimagingprobingsystemlocationerror LDia.Sph.n×25∷NPMIPS Use the non-parallel multi-image detection system to measure the same detection ball, and use the unconstrained least squares method to fit the data of each detection system. Calculate the center of the sphere, including the diameter of the smallest circumscribed sphere of each center, that is, the position error. 3.14 Parallel multi-image detection system shape maximum allowable error maximumpermissibleparalelmultipleimagingprobing systemformerror PForm.Cir.n×25.PMIPS, MPE The limit value of PForm.Cir.n×25..PMIPS of the shape error of the multi-image detection system allowed by the technical specifications. Note. The maximum allowable error of the shape of the multi-image detection system, PForm.Cir.n×25..PMIPS, MPE, can be expressed in one of the following three forms. a) PForm.Cir.n×25.PMIPS, MPE=(A LP/K) and the smallest of B b) PForm.Cir.n×25.PMIPS,MPE=(A LP/K) c) PForm.Cir.n×25.PMIPS, MPE=B Among them, A is a constant greater than zero, in μm, provided by the manufacturer; K is a dimensionless constant greater than zero, provided by the manufacturer; LP is the detection circle The Euclidean distance between the center position and the reference position, in mm; B is the maximum allowable error provided by the manufacturer, in μm. 3.15 Parallel multi-image detection system size maximum allowable error maximumpermissibleparalelmultipleimagingprobing systemsizeerror PSize.Cir.n×25.PMIPS,MPE The limit value of PSize.Cir.n×25..PMIPS of the size error of the multi-image detection system allowed by the technical specifications. Note. The maximum allowable error of the multi-image detection system size, PSize.Cir.n×25..PMIPS, can be expressed in one of the following three forms. a) PSize.Cir.n×25.PMIPS, MPE=(A LP/K) and the smallest of B b) PSize.Cir.n×25.PMIPS,MPE=(A LP/K) c) PSize.Cir.n×25.PMIPS, MPE=B Among them, A is a constant greater than zero, in μm, provided by the manufacturer; K is a dimensionless constant greater than zero, provided by the manufacturer; LP is the detection circle The Euclidean distance between the center position and the reference position, in mm; B is the maximum allowable error provided by the manufacturer, in μm. 3.16 Parallel multi-image detection system position maximum allowable error maximumpermissibleparalelmultipleimagingprobing systemlocationerror LDia.Cir.n×25.PMIPS, MPE The limit value of the position error LDia.Cir.n×25..PMIPS of the multi-image detection system allowed by the technical specifications. Note. The maximum allowable error of the position of the multi-image detection system, Ldia.Cir.n×25..PMIPS, MPE, can be expressed in one of the following three forms. a) LDia.Cir.n×25.PMIPS, MPE=(A LP/K) and the smallest of B b) LDia.Cir.n×25.PMIPS,MPE=(A LP/K) c) LDia.Cir.n×25.PMIPS, MPE=B Among them, A is a constant greater than zero, in μm, provided by the manufacturer; K is a dimensionless constant greater than zero, provided by the manufacturer; LP is the detection circle The Euclidean distance between the center position and the reference position, in mm; B is the maximum allowable error provided by the manufacturer, in μm. 3.17 Maximum allowable error of non-parallel multi-image detection system shape maximumpermissiblenonparalelmultipleimaging probingsystemformerror PForm.Sph.n×25.NPMIPS,MPE The limit value of PForm.Sph.n×25..NPMIPS of the shape error of the multi-image detection system allowed by the technical specifications. Note. The maximum allowable error of the shape of the multi-image detection system, PForm.Sph.n×25..NPMIPS, MPE, can be expressed in one of the following three forms. a) PForm.Sph.n×25.NPMIPS, MPE=(A LP/K) and the smallest of B b) PForm.Sph.n×25.NPMIPS,MPE=(A LP/K) c) PForm.Sph.n×25.NPMIPS, MPE=B Among them, A is a constant greater than zero, in μm, provided by the manufacturer; K is a dimensionless constant greater than zero, provided by the manufacturer; LP is the detection ball The Euclidean distance between the center position and the reference position, in mm; B is the maximum allowable error provided by the manufacturer, in μm. 3.18 Maximum allowable error of non-parallel multi-image detection system size maximumpermissiblenonparalelmultipleimaging probingsystemsizeerror PSize.Sph.n×25.NPMIPS, MPE The dimensional error of the multi-image detection system allowed by the technical specifications is the limit value of PSize.Sph.n×25.NPMIPS. Note. The maximum allowable error of the multi-image detection system size, PSize.Sph.n×25..NPMIPS, can be expressed in one of the following three forms. a) PSize.Sph.n×25.NPMIPS, MPE=(A LP/K) and the smallest of B b) PSize.Sph.n×25.NPMIPS,MPE=(A LP/K) c) PSize.Sph.n×25.NPMIPS, MPE=B Among them, A is a constant greater than zero, in μm, provided by the manufacturer; K is a dimensionless constant greater than zero, provided by the manufacturer; LP is the detection ball The Euclidean distance between the center position and the reference position, in mm; B is the maximum allowable error provided by the manufacturer, in μm. 3.19 Maximum allowable position error of non-parallel multi-image detection system maximumpermissiblenonparalelmultipleimaging probingsystemlocationerror LDia.Sph.n×25.NPMIPS,MPE The limit value of the position error LDia.Sph.n×25.NPMIPS of the multi-image detection system allowed by the technical specifications. Note. The maximum allowable error of the position of the multi-image detection system, Ldia.Sph.n×25..NPMIPS, MPE, can be expressed in one of the following three forms. a) LDia.Sph.n×25.NPMIPS, MPE=(A LP/K) and the smallest of B b) LDia.Sph.n×25.NPMIPS, MPE=(A LP/K) c) LDia.Sph.n×25.NPMIPS, MPE=B Among them, A is a constant greater than zero, in μm, provided by the manufacturer; K is a dimensionless constant greater than zero, provided by the manufacturer; LP is the detection ball The Euclidean distance between the center position and the reference position, in mm; B is the maximum allowable error provided by the manufacturer, in μm.

4 symbols

The symbols used in this section are shown in Table 1. Table 1 Symbol Symbol meaning PForm.Cir.n×25.PMIPS parallel multi-image detection system shape error PSize.Cir.n×25.PMIPS parallel multi-image detection system size error LDia.Cir.n×25.PMIPS parallel multi-image detection system position error Table 1 (continued) Symbol meaning PForm.Sph.n×25.NPMIPS non-parallel multi-image detection system shape error PSize.Sph.n×25.NPMIPS non-parallel multi-image detection system size error LDia.Sph.n×25.NPMIPS non-parallel multi-image detection system position error PForm.Cir.n×25.PMIPS, MPE parallel multi-image detection system shape maximum allowable error PSize.Cir.n×25.PMIPS, MPE parallel multi-image detection system size maximum allowable error LDia.Cir.n×25.PMIPS, MPE parallel multi-image detection system position maximum allowable error PForm.Sph.n×25.NPMIPS, MPE non-parallel multi-image detection system shape maximum allowable error PSize.Sph.n×25.NPMIPS, MPE non-parallel multi-image detection system size maximum allowable error LDia.Sph.n×25.NPMIPS, MPE non-parallel multi-image detection system position maximum allowable error

5 Requirements for metrological characteristics

5.1 General requirements Before testing with reference to this section, you should first refer to GB/T 16857.7 for the coordinate measuring machine using each detection system separately. Line detection error and length measurement error detection. 5.2 Error of multi-image detection system Error PForm.Cir.n×25∷PMIPS, PSize.Cir.n×25∷PMIPS, LDia.Cir.n×25∷PMIPS and PForm.Sph.n×25∷NPMIPS, PSize.Sph.n×25∷NPMIPS, LDia.Sph.n×25∷NPMIPS should not exceed the corresponding maximum allowable error PForm.Cir.n×25∷PMIPS,MPE, PSize.Cir.n×25∷PMIPS,MPE, LDia.Cir.n×25.PMIPS, MPE and PForm.Sph.n×25.NPMIPS, MPE, PSize.Sph.n×25.NPMIPS, MPE, LDia.Sph.n×25.NPMIPS, MPE. These maximum allowable errors Expression of difference. ---Acceptance testing, specified by the manufacturer; ---Re-inspection and testing shall be specified by the user. The error and its corresponding maximum allowable error are expressed in microns (μm). 5.3 Environmental conditions The allowable extreme values of environmental conditions, including the temperature, humidity and vibration of the coordinate measuring machine installation site that affect the measurement work, are specified as follows. ---Acceptance testing, specified by the manufacturer; ---Re-inspection and testing shall be specified by the user. In both cases, the user can arbitrarily choose the environmental conditions within the allowable extreme value range. In the acceptance test, the user has the responsibility to provide the coordinate measuring machine with the environment specified in the manufacturer's technical indicators. If the environment is not in compliance Fan, can not be required to verify the maximum allowable error or maximum allowable difference in this section. 5.4 Operating conditions For the inspections specified in Chapter 6, the CMM should be operated in accordance with the procedures given in the manufacturer's operating manual, and the instructions in the operating manual should be followed. Specifications, including. ---Machine start/warm up; --- All detection systems tested should meet their rated working conditions; ---Cleaning procedures for detection system and standard equipment; ---Calibration of the detection system; --- If specified by the manufacturer, the standard device should be installed in the location specified in the operation manual. Before calibration of the detection system, all key components of the detection system, such as lenses, mirrors, standards, etc., should be cleaned to remove possible effects. Residues from measurement or test results. During the calibration and detection of the detection system, it should be ensured that the detection system basically reaches thermal equilibrium. 6 Acceptance test and re-inspection test 6.1 Overview The acceptance test shall be carried out in accordan......

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Question 1: How long will the true-PDF of GB/T 16857.901-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 16857.901-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 16857.901-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 16857.901-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.