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GB/T 11162-2009 English PDF

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GB/T 11162-2009: General specification of optical components for the scale and surface defects
Status: Valid

GB/T 11162: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 11162-2009English349 Add to Cart 3 days [Need to translate] General specification of optical components for the scale and surface defects Valid GB/T 11162-2009
GB/T 11162-1989English479 Add to Cart 4 days [Need to translate] General specification of optical components for the scale and surface defects Obsolete GB/T 11162-1989

PDF similar to GB/T 11162-2009


Standard similar to GB/T 11162-2009

GB/T 22062   GB/T 4315.2   GB/T 4315.1   GB/T 26332.1   GB/T 11153   GB/T 11168   

Basic data

Standard ID GB/T 11162-2009 (GB/T11162-2009)
Description (Translated English) General specification of optical components for the scale and surface defects
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard N30
Classification of International Standard 37.020
Word Count Estimation 15,139
Date of Issue 2009-09-30
Date of Implementation 2009-12-01
Older Standard (superseded by this standard) GB/T 11162-1989
Quoted Standard GB/T 1184; GB/T 1185
Regulation (derived from) Announcement of Newly Approved National Standards No. 10 of 2009 (No. 150 overall)
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
Summary This standard specifies the optoelectronic instruments designated parts of light crossed credits, fonts and symbols strokes lines, surface flaws requirements, test methods and the label on the drawing. This standard applies to glass reticle (mirror), partition ruler, grid plate and dial, other types of optical components can refer to use.

GB/T 11162-2009: General specification of optical components for the scale and surface defects

---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.
General specification of optical components for the scale and surface defects ICS 37.020 N30 National Standards of People's Republic of China Replacing GB/T 11162-1989 Of optical components General technical conditions Posted 2009-09-30 2009-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface 1 1 Scope 1 2 Normative references 1 3 Requirements 1 Test Method 4 5 75 marked on the drawing Appendix A (normative) standard sample line optical density of 9 Division of Annex B (informative) division region 10 Annex C (informative) sub scribe width measurements aiming reference 11

Foreword

This standard replaces GB/T 11162-1989 "of optical components General technical requirements." This standard and GB/T 11162-1989 main differences are as follows. --- Specification of GB/T 11162-1989 Chapter 2 reference standard. --- According to GB/T write requirements of 1.1, the GB/T 11162-1989 Chapter 3 classified as "requirements" and "test" two chapters. --- The "grid plate" to the scope of. --- The test tool "lined comparator" to "Abbe lined comparator" read part of the terms "measurement uncertainty of the measured partial indicators Difference (1/3 ~ 1/5) measuring instruments. " --- Delete fonts and symbols stroke line width and length change regulations. --- Increase in Appendix C (informative). sub-scribe width measurements aiming reference. Appendix A of this standard is a normative appendix, Appendix B, Appendix C is informative appendix. The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee photon science and optics (SAC/TC103) centralized. This standard is drafted by. Shanghai Polytechnic University, Nanjing Chi Optical Precision Technology Co., Ltd. Participated in the drafting of this standard. Nanjing Jiangnan Yong new Optical Co., Ltd., Ningbo Yongxin Optics Co., Ltd., Suzhou has an optical instrument Limited. The main drafters of this standard. Huang Weijia, Huai Road. This standard replaces the standards previously issued as follows. --- GB/T 1784-1979; --- GB/T 11162-1989. Of optical components General technical conditions

1 Scope

This standard specifies the optical instruments used up credits designated parts of sub-scribe, fonts and symbols stroke line, surface flaws of requirements, test side Law and indicated on the drawings. This standard applies to glass reticle (mirror), partition ruler, grid plate and dials, other types of optical components can refer to use. This standard does not apply to grating, grating disk, the code disc and resolution panels.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 1184 shape and position tolerances without individual predetermined tolerance (GB/T 1184-1996, eqvISO 2768-2. 1989) GB/T 1185 optical part surface flaws (GB/T 1185-2006, ISO 10110-7.1996, NEQ)

3 Requirements

3.1 stars crossed the width of the deviation and the same basic dimensions basic dimensions of parts of the same width divided crossed each other of uniform width, shall not exceed Specified in Table 1. Table 1 minute dash width deviation basic size and uniformity of the width in millimeters Basic dimensions BB≤0.003 0.003 < B≤0.0070.007 < B≤0.0120.012 < B≤0.02 0.02 < B≤0.03 Level 1 Deviation ± 0.0005 ± 0.001 ± 0.0015 ± 0.0025 ± 0.0040 0.0005 0.0010 0.0015 0.0025 uniformity 0.0040 Level 2 Deviation ± 0.0010 ± 0.0015 ± 0.0030 ± 0.0050 ± 0.0070 0.0010 0.0015 0.0030 0.0050 uniformity 0.0070 Basic dimensions B 0.03 < B≤0.05 0.05 < B≤0.08 0.08 < B≤0.12 0.12 < B≤0.2 B> 0.2 Level 1 Deviation of ± 0.006 ± 0.010 ± 0.015 ± 0.020 linewidth plus or minus 10% 10% uniformity 0.006 0.008 0.010 0.015 linewidth Level 2 Deviation of ± 0.010 ± 0.015 ± 0.030 ± 0.030 linewidth plus or minus 15% 15% uniformity 0.010 0.012 0.015 0.020 linewidth 3.2 scribe basic dimensions length deviation should not exceed the provisions of Table 2. Table 2 points crossed length deviation basic size in millimeters Basic dimensions LL≤0.2 0.2 < L≤0.50.5 < L≤1.01.0 < L≤10 10 < L≤20 20 < L≤100 L> 100 Deviation of ± 0.01 ± 0.03 ± 0.05 ± 0.10 ± 0.20 ± 0.50 ± 1.0 3.3 In the field of view can be observed simultaneously crossed a component column (refer to the cursor, tape measure, etc.), one end of each sub-scribe line should be in the same connection, which allows Xu deviation should be consistent with the provisions of 3.3.1 - 3.3.2. 3.3.1 When there is no route, the maximum deviation of the distance between the end of the line should not exceed the width of scribe points; when the partial scribing width is less than 0.01mm When the line between the end points more than the maximum allowed deviation from the scribe line width, but the maximum should not exceed 0.01mm; the sub-field of view can be crossed with the same

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