BSI PD IEC TS 61496-5:2023
$198.66
Safety of machinery. Electro-sensitive protective equipment – Particular requirements for radar-based protective devices
Published By | Publication Date | Number of Pages |
BSI | 2023 | 52 |
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
4 | CONTENTS |
6 | FOREWORD |
8 | INTRODUCTION |
9 | 1 Scope |
10 | 2 Normative references 3 Terms and definitions |
12 | 4 Functional, design and environmental requirements 4.1 Functional requirements 4.1.1 Normal operation 4.1.3 Types of ESPE 4.1.6 Zone with limited position accuracy |
13 | 4.2 Design requirements 4.2.2 Fault detection requirements |
14 | 4.2.12 Integrity of the RPD detection capability |
15 | Figures Figure 1 – Definition of zones inside field of view of an RPD |
16 | 4.2.13 Test targets for type testing |
17 | 4.2.14 Radiation frequencies 4.2.15 Radiation intensity 4.2.16 Mechanical construction 4.3 Environmental requirements 4.3.5 Radio interference |
18 | 4.3.6 Pollution interference 4.3.7 Interference by surrounding objects 4.3.8 Manual interference 4.3.9 Drift and ageing of components 5 Testing |
19 | 5.1.2 Test conditions |
20 | 5.2 Functional tests 5.2.1 Sensing function |
21 | Table 51 – Minimum tests required for the verification of detection capability requirements (see also 4.2.12) |
22 | 5.2.2 Response time |
23 | Figure 2 – Radial approaches |
24 | Figure 3 – Picture illustrating a perpendicular approach (top view) |
25 | Figure 4 – Overhead setup |
26 | 5.2.3 Limited functional tests |
27 | 5.2.9 Test target for type testing 5.2.10 Position accuracy 5.2.11 Sensitivity |
28 | 5.2.12 Influences on detection 5.2.13 Radiation frequencies Figure 5 – Sensitivity test setup |
29 | 5.2.14 Radiation intensity 5.2.15 Mechanical construction 5.3 Performance testing under fault conditions 5.3.2 Type 1 ESPE 5.3.3 Type 2 ESPE 5.3.4 Type 3 ESPE 5.3.5 Type 4 ESPE 5.4 Environmental tests 5.4.6 Radio frequency interference |
31 | Figure 6 – Test setup for continuous wave interference |
32 | Figure 7 – Example of placement of several additional RPDs |
33 | 5.4.7 Interference by surrounding objects |
34 | Figure 8 – Examples of interfering by moving object setup |
36 | Figure 9 – Typical installation for the static object interference test |
38 | Figure 10 – Example of setup for interference in the zone with limited position accuracy |
40 | Figure 11 – Example of setup for occlusion |
41 | Figure 12 – Example of detection with high RCS target test setup |
42 | 5.4.8 Manual interference 6 Marking for identification and for safe use 6.1 General |
43 | 7 Accompanying documents |
44 | Annex A (normative)Optional functions of the ESPE |
46 | Annex BB (informative)Relationship between resolution cell and probability of detection Figure BB.1 – Relationship between position accuracy and detection zone |
47 | Figure BB.2 – Relationship between resolution cell andthe probabilistic part of the tolerance zone |
48 | Figure BB.3 – Relationship between resolution cell and tolerance zone |
49 | Annex CC (informative)Corner reflector Figure CC.1 – Example of a trihedral corner reflector |
50 | Figure CC.2 – Example values of σ for illuminating radars at 24 GHz and 80 GHz |
51 | Bibliography |