BSI PD IEC TS 61496-4-2:2022 – TC:2023 Edition
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Tracked Changes. Safety of machinery. Electro-sensitive protective equipment – Particular requirements for equipment using vision based protective devices (VBPD). Additional requirements when using reference pattern techniques (VBPDPP)
Published By | Publication Date | Number of Pages |
BSI | 2023 | 104 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
64 | undefined |
66 | Blank Page |
67 | CONTENTS |
68 | FOREWORD |
70 | INTRODUCTION |
71 | 1 Scope |
72 | 2 Normative references 3 Terms and definitions |
74 | 4 Functional, design and environmental requirements Figures Figure 1 – Image planes in VBPDPP |
75 | Figure 2 – Side view of VBPDPP using a passive reference pattern |
82 | 5 Testing |
83 | Tables Table 421 – Verification of detection capability requirements (see also 4.2.12) |
86 | Table 422 – Overview of light interference tests |
88 | Figure 3 – Light intensity measurement setup for indirect light tests |
89 | Figure 4 – Light intensity measurement setup for direct light tests |
91 | 6 Marking for identification and for safe use |
92 | 7 Accompanying documents |
93 | Annex A (normative) Optional functions of the ESPE |
95 | Annex B (normative) Catalogue of single faults affecting the electrical equipment of the ESPE, to be applied as specified in 5.3 |
96 | Annex AA (informative) The positioning of VBPD in respect of parts of the human body |
99 | Figure AA.1 – Minimum distance S – Example 1 Figure AA.2 – Overall minimum distance So without tolerance zone – Example 1 |
100 | Figure AA.3 – Overall minimum distance So including tolerance zone – Example 1 |
101 | Figure AA.4 – Minimum distance S – Example 2 |
102 | Figure AA.5 – Overall minimum distance So without tolerance zone – Example 2 Figure AA.6 – Overall minimum distance So including tolerance zone – Example 2 |
103 | Bibliography |