GB/T 7660.2-2013Reflecting prisms—Part 2: Characteritics of image rotation (English PDF)
反射棱镜 第2部分：像偏转特性
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 17, 2013
Implementation date
July 15, 2014
Scope
GB/T 7660.2-2013 is the English-translated version of 反射棱镜 第2部分：像偏转特性.
GB/T 7660.2-2013 is the Chinese standard "Reflecting prisms—Part 2: Characteritics of image rotation".
Its scope clause reads: GB/T 7660 provisions of this section when the optical system for micro-reflector rotation angle or a manufacturing error by the object After prism imaging, like the deflection calibration coordinates and parameters like deflection produced, and graphically shows the 70 kinds of commonly used Reflector Related calculation formula as shown deflection characteristics and the like deflection.
This section applies to the guidance reflecting prism (hereinafter referred to as the prism) and optical system design, and fabrication, inspection and adjustment of the prism.
Defined in this section, concepts, terminology and formulas allow extended to the prism composite systems, plane mirror and prism system, a combination of plane mirror system. Its clauses include general.
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Document preview — GB/T 7660.2-2013
National Standard of the People's Republic of China
- ICS
- 37.020
- Classification
- N 30
- Replacing
- GB/T 7660.3-1987
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Introduction
- 1 Scope
- 2 Normative references
- 3 1 General
- 3.1 Calibration coordinate system
- 3.2 deflection characteristic parameters like
- 4.1 General
- 4.2 Symbols
- 4.3 flat prism
- 4.4 prism space
- Annex B (informative) like deflection
1 Scope
GB/T 7660 provisions of this section when the optical system for micro-reflector rotation angle or a manufacturing error by the object
After prism imaging, like the deflection calibration coordinates and parameters like deflection produced, and graphically shows the 70 kinds of commonly used Reflector
Related calculation formula as shown deflection characteristics and the like deflection.
This section applies to the guidance reflecting prism (hereinafter referred to as the prism) and optical system design, and fabrication, inspection and adjustment of the prism.
Defined in this section, concepts, terminology and formulas allow extended to the prism composite systems, plane mirror and prism system, a combination of plane mirror system.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 7660.1-2013 Reflector Part 1. geometrical properties
3 General
3.1 Calibration coordinates
Objects by conjugate prism imaged called body image.
Take the left hand rule Cartesian coordinate system calibration like body, like the body deflection (hereinafter referred to as "like deflection") calibrated in this coordinate system.
The document points to the index finger is defined as x 'axis positive direction, and as the outgoing direction of the light exiting the prism after; the thumb point is defined as y'
Axis positive direction, pointing to the middle finger is defined as z 'axis positive direction, as shown in FIG.
1 left-hand rule
3.2 deflection characteristic parameters like
3.2.1 Role matrix
Reflecting prism, vector and matrix as a vector conjugate relationship, represented by R.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 63 pages — is available in the English PDF.
Similar standards
Editions of GB/T 7660.2
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 7660.2-2013 | Reflecting prisms—Part 2: Characteritics of image rotation | current edition | Current |
| GB/T 7660.3-1987 | Reflecting prisms—Part 2: Characteritics of image rotation | previous edition | Superseded |
This page sells the current edition, GB/T 7660.2-2013. Earlier editions are listed for reference only.
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Related Standards
GB/T 7660.1-2013 — Reflecting prisms—Part 1: Geometrical characteritics
GB/T 7660.3-2013 — Reflecting prisms—Part 3: Optical parallelism and test method
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