BS ISO IEC 14517-1997 Information technology - 130 mm optical disk cartridges for information interchange - Capacity 2 6 Gbytes per cartridge《信息技术 信息交换用130mm盒式光盘 容量 2 6千兆比特 盒》.pdf

《BS ISO IEC 14517-1997 Information technology - 130 mm optical disk cartridges for information interchange - Capacity 2 6 Gbytes per cartridge《信息技术 信息交换用130mm盒式光盘 容量 2 6千兆比特 盒》.pdf》由会员分享，可在线阅读，更多相关《BS ISO IEC 14517-1997 Information technology - 130 mm optical disk cartridges for information interchange - Capacity 2 6 Gbytes per cartridge《信息技术 信息交换用130mm盒式光盘 容量 2 6千兆比特 盒》.pdf（134页珍藏版）》请在麦多课文档分享上搜索。

1、BRITISH STANDARD BS ISO/IEC 14517:1996 Information technology 130mmoptical disk cartridges for information interchange Capacity:2,6Gbytes per cartridge ICS 35.220.30BSISO/IEC14517:1996 This BritishStandard, having been prepared under the directionof the DISC Board, waspublished under the authorityof

2、 the Standards Boardand comes into effect on 15June1997 BSI03-2000 ISBN 0 580 27783 6 National foreword This BritishStandard reproduces verbatim ISO/IEC14517:1996 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee IST/4, Magnet

3、ic and optical media for digital data, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international an

4、d European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The BritishStandards which implement international or European publications referred to in this document may be found in the BSI

5、Standards Catalogue under the section entitled “International Standards Correspondence Index”, or using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible

6、 for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pagesi and ii, theISO/IEC title page, pagesii tox, pages1 to118 and a back cover. This standard

7、 has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBSISO/IEC14517:1996 BSI 03-2000 i Contents Page National foreword Inside front cover For

8、eword xi Text of ISO/IEC14517 1ii blankBS ISO/IEC14517:1996 ii BSI 03-2000 Contents Page Foreword xi Section 1. General 1 Scope 1 2 Conformance 1 2.1 Optical Disk Cartridge (ODC) 1 2.2 Generating system 1 2.3 Receiving system 2 2.4 Compatibility statement 2 3 Normative reference 2 4 Definitions 2 4.

9、1 band 2 4.2 case 2 4.3 clamping zone 2 4.4 control track 2 4.5 Cyclic Redundancy Check (CRC) 2 4.6 defect management 2 4.7 direct overwrite 2 4.8 disk reference plane 2 4.9 entrance surface 2 4.10 Error Correction Code (ECC) 3 4.11 format 3 4.12 hub 3 4.13 interleaving 3 4.14 Kerr rotation 3 4.15 l

10、and and groove 3 4.16 logical track 3 4.17 mark 3 4.18 mark edge 3 4.19 mark edge recording 3 4.20 optical disk 3 4.21 optical disk cartridge (ODC) 3 4.22 physical track 3 4.23 polarization 4 4.24 pre-recorded mark 4 4.25 read power 4 4.26 recording layer 4 4.27 Reed-Solomon code 4 4.28 space 4 4.29

11、 spindle 4 4.30 substrate 4 4.31 track pitch 4 4.32 write-inhibit hole 4 4.33 write-once functionality 4 4.34 zone 4 5 Conventions and notations 5 5.1 Representation of numbers 5 5.2 Names 5 6 List of acronyms 5 7 General description of the optical disk cartridge 6BS ISO/IEC14517:1996 BSI 03-2000 ii

12、i Page 8 General requirements 6 8.1 Environments 6 8.1.1 Test environment 6 8.1.2 Operating environment 6 8.1.3 Storage environment 7 8.1.4 Transportation 7 8.2 Temperature shock 7 8.3 Safety requirements 7 8.4 Flammability 7 9 Reference Drive 7 9.1 Optical system 7 9.2 Optical beam 9 9.3 Read chann

13、els 9 9.4 Tracking 9 9.5 Rotation of the disk 9 Section 2. Mechanical and physical characteristics 10 Dimensional and physical characteristics of the case 10 10.1 General description of the case 10 10.2 Relationship of Sides A and B 10 10.3 Reference axes and case reference planes 10 10.4 Case drawi

14、ngs 10 10.5 Dimensions of the case 10 10.5.1 Overall dimensions 10 10.5.2 Location hole 11 10.5.3 Alignment hole 12 10.5.4 Surfaces on Reference Planes P 12 10.5.5 Insertion slots and detent features 13 10.5.6 Gripper slots 13 10.5.7 Write-inhibit holes 13 10.5.8 Media sensor holes 14 10.5.9 Head an

15、d motor window 15 10.5.10 Shutter 15 10.5.11 Slot for shutter opener 15 10.5.12 Shutter sensor notch 16 10.5.13 User label areas 16 10.6 Mechanical characteristics 17 10.6.1 Materials 17 10.6.2 Mass 17 10.6.3 Edge distortion 17 10.6.4 Compliance 17 10.6.5 Shutter opening force 17 10.7 Drop test 17 1

16、1 Dimensional, mechanical and physical characteristics of the disk 17 11.1 General description of the disk 17 11.2 Reference axis and plane of the disk 17 11.3 Dimensions of the disk 17 11.3.1 Hub dimension 18 11.4 Mechanical characteristics 19 11.4.1 Material 19BS ISO/IEC14517:1996 iv BSI 03-2000 P

17、age 11.4.2 Mass 19 11.4.3 Moment of inertia 19 11.4.4 Imbalance 19 11.4.5 Axial deflection 19 11.4.6 Axial acceleration 19 11.4.7 Radial runout 19 11.4.8 Radial acceleration 20 11.4.9 Tilt 20 11.5 Optical characteristics 20 11.5.1 Index of refraction 20 11.5.2 Thickness 20 11.5.3 Birefringence 20 11

18、.5.4 Vertical Birefringence 20 11.5.5 Reflectance 21 12 Interface between cartridge and drive 21 12.1 Clamping method 21 12.2 Clamping force 21 12.3 Capture cylinder 21 12.4 Disk position in the operating condition 22 Section 3. Format of information 13 Track geometry 36 13.1 Track shape 36 13.2 Dir

19、ection of track spiral 36 13.3 Track pitch 36 13.4 Logical track number 36 13.5 Physical track number 36 14 Track format 36 14.1 Physical track layout 36 14.2 Logical track layout 37 14.3 Radial alignment 37 14.4 Sector number 37 15 Sector format 37 15.1 Sector layout 37 15.2 Sector Mark 38 15.3 VFO

20、 fields 39 15.4 Address Mark (AM) 40 15.5 ID fields 41 15.6 Postamble (PA) 41 15.7 Gap 41 15.8 Flag 42 15.9 Auto Laser Power Control (ALPC) 42 15.10 Sync 42 15.11 Data field 42 15.11.1 User data bytes 42 15.11.2 CRC and ECC bytes 42 15.11.3 Bytes for the Sector Written Flag (SWF) 43 15.11.4 Bytes fo

21、llowing the SWF in the Data field of the512-byte sector format 43BS ISO/IEC14517:1996 BSI 03-2000 v Page 15.11.5 Resync bytes 43 15.12 Buffer field 43 16 Recording code 43 17 Formatted Zone 44 17.1 General description of the Formatted Zone 44 17.2 Division of the Formatted Zone 44 17.2.1 Lead-in Zon

22、e 45 17.2.2 Manufacturer Zones 45 17.2.3 User Zone 46 17.2.4 Reflective Zone 46 17.2.5 Control Track Zones 46 17.3 Control Track PEP Zone 46 17.3.1 Recording in the PEP Zone 46 17.3.2 Format of the tracks of the PEP Zone 47 17.4 Control Track SFP Zones 50 17.4.1 Duplicate of the PEP information 51 1

23、7.4.2 Media information 51 17.4.3 System Information 52 18 Layout of the User Zone 54 18.1 General description of the User Zone 54 18.2 Divisions of the User Zone 54 18.3 User Area 55 18.4 Defect Management Areas (DMAs) 58 18.5 Disk Definition Structure (DDS) 58 18.6 Rewritable Zone 60 18.6.1 Locati

24、on 61 18.6.2 Partitioning 61 18.7 Embossed Zone 61 18.7.1 Location 61 18.7.2 Partitioning 61 18.7.3 Parity sectors 61 18.8 Write Once Zone 62 18.8.1 Location 62 18.8.2 Partitioning 62 19 Defect Management in the Rewritable and Write Once Zones 62 19.1 Initialization of the disk 62 19.2 Certification

25、 62 19.2.1 Slipping Algorithm 62 19.2.2 Linear Replacement Algorithm 63 19.3 Disks not certified 63 19.4 Write procedure 63 19.5 Primary Defect List (PDL) 63 19.6 Secondary Defect List (SDL) 64 Section 4. Characteristics of embossed information 20 Method of testing 65 20.1 Environment 65 20.2 Use of

26、 the Reference Drive 65 20.2.1 Optics and mechanics 65BS ISO/IEC14517:1996 vi BSI 03-2000 Page 20.2.2 Read power 65 20.2.3 Read channels 66 20.2.4 Tracking 66 20.3 Definition of signals 66 21 Signal from grooves 68 21.1 Cross-track signal 68 21.2 Cross Track Minimum Signal 68 21.3 Push-pull signal 6

27、9 21.4 Divided push-pull signal 69 21.5 Phase depth 70 21.6 Track location 70 22 Signals from Headers 70 22.1 Sector Mark Signals 70 22.2 VFO signals 70 22.3 Address Mark, ID and PA signals 70 22.4 Timing jitter 70 23 Signals from embossed Recording fields 71 23.1 Signal amplitude 71 23.2 Modulation

28、 method offset 71 23.3 Timing Jitter 71 23.4 Byte Errors 71 24 Signals from Control Track PEP marks 72 Section 5. Characteristics of the recording layer 25 Method of testing 72 25.1 Environment 72 25.2 Reference Drive 72 25.2.1 Optics and mechanics 73 25.2.2 Read power 73 25.2.3 Read Channel 73 25.2

29、.4 Tracking 73 25.2.5 Signal detection for testing purposes 73 25.3 Write conditions 73 25.3.1 Write pulse and power 73 25.3.2 Write magnetic field 74 25.3.3 Pulse power determination 74 25.3.4 Media power sensitivity 74 25.4 Erase conditions 74 25.4.1 Erase power 74 25.4.2 Erase magnetic field 75 2

30、5.5 Definition of signals 75 26 Magneto-optical characteristics 75 26.1 Figure of merit for magneto-optical signal 75 26.2 Imbalance of magneto-optical signal 75 27 Write characteristics 76 27.1 Resolution 76 27.2 Narrow-band signal-to-noise ratio 76 27.3 Cross-talk ratio 77 27.3.1 Rewritable track

31、test method 77BS ISO/IEC14517:1996 BSI 03-2000 vii Page 27.3.2 Embossed track test method 77 27.4 Timing Jitter 78 27.5 Media thermal interaction 78 28 Erase power determination 78 Section 6. Characteristics of user data 29 Method of testing 79 29.1 Environment 79 29.2 Reference Drive 79 29.2.1 Opti

32、cs and mechanics 79 29.2.2 Read power 79 29.2.3 Read amplifiers 79 29.2.4 Mark Quality 79 29.2.5 Channel bit clock 80 29.2.6 Binary-to-digital converters 80 29.2.7 Error correction 80 29.2.8 Tracking 80 30 Minimum quality of a sector 80 30.1 Headers 80 30.1.1 Sector Mark 80 30.1.2 ID fields 80 30.2

33、User-written data 81 30.2.1 Recording field 81 30.2.2 Byte errors 81 30.2.3 Modulation method offset 81 30.2.4 Timing jitter 81 31 Data interchange requirements 81 31.1 Tracking 81 31.2 User-written data 81 31.3 Embossed data 81 31.4 Quality of disk 81 Annex A (normative) Air cleanliness class100000

34、 82 Annex B (normative) Edge distortion test 83 Annex C (normative) Compliance test 84 Annex D (normative) Test method for measuring the adsorbent force of the hub 85 Annex E (normative) CRC for ID fields 87 Annex F (normative) Interleave, CRC, ECC, Resync for the data field 87 Annex G (normative) D

35、etermination of Resync pattern 92 Annex H (normative) Read Channel for measuring NBSNR and jitter 96 Annex J (normative) Timing jitter measuring procedure 98 Annex K (normative) Definition of write pulse shape 99 Annex L (normative) Measurement of figure of merit 100 Annex M (normative) Implementati

36、on Independent Mark Quality Determination (IIMQD) for the interchange of recorded media 101 Annex N (normative) Requirements for interchange 102 Annex P (normative) Measurement implementation for Cross-track signal 103 Annex Q (informative) Office environment 104 Annex R (informative) Derivation of

37、the operating climatic environment 104BS ISO/IEC14517:1996 viii BSI 03-2000 Page Annex S (informative) Transportation 108 Annex T (informative) Sector retirement guidelines 108 Annex U (informative) Track deviation measurement 109 Annex V (informative) Values to be implemented in existing and future

38、 standards 112 Annex W (informative) Measurement of the vertical birefringence of the substrate 113 Annex X (informative) Guidelines for the use of Type WO and WO-DOW ODCs 114 Annex Y (informative) Laser power calibration for evaluation of media power sensitivity 115 Figure 1 Optical system of the R

39、eference Drive 8 Figure 2 Hub dimensions 22 Figure 3 Case 23 Figure 4 Overall dimensions and reference axes 24 Figure 5 Surfaces S1, S2, S3 and S4 of the reference plane P 25 Figure 5a Detail of surface S3 26 Figure 6 Insertion slot and detent 27 Figure 7 Gripper slots 28 Figure 8 Write-Inhibit hole

40、s 29 Figure 9 Media ID sensor holes 30 Figure 10 Shutter sensor notch viewed from Side A 31 Figure 11 Head and motor window 32 Figure 12 Shutter opening feature 33 Figure 13 Capture cylinder 34 Figure 14a User label area on Side A 35 Figure 14b User label area on bottom surface 35 Figure 14c User la

41、bel area on Side B 35 Figure 15 Sector format for1024 user bytes 37 Figure 16 Sector format for512 user bytes 38 Figure 17 Sector Mark pattern 39 Figure 18 VFO Field Patterns 40 Figure 19 Postamble pattern 41 Figure 20 Location of the defined Zones 45 Figure 21 Example of phase-encoded modulation in

42、 the PEP Zone 47 Figure 22 Track format in the PEP Zone 47 Figure 23 Sector format in the PEP Zone 47 Figure 24 Illustration of the various parameters for read characteristics 67 Figure 25 Path of the laser beam when crossing tracks and the resulting PEP signals 72 Figure 26 Definition of I Land I H

43、 76 Figure 27 Amplitude versus frequency for the magneto-optical signal 77 Figure A.1 Particle size distribution curve 82 Figure B.1 Distortion gauge 83 Figure C.1 Compliance gauge 84 Figure C.2 Detail of posts 85 Figure D.1 Test device for the clamping characteristic of the hub 86 Figure D.2 Calibr

44、ation plate of the test device 86 Figure F.1 Data field configuration,1024-byte sectors, ECC with10-way interleave 91BS ISO/IEC14517:1996 BSI 03-2000 ix Page Figure F.2 Data field configuration,512-byte sectors, ECC with5-way interleave 92 Figure G.1 Example of Resync byte 96 Figure H.1 Threshold fo

45、llower 97 Figure J.1 Measured distribution of timing jitter 98 Figure K.1 Shape of write pulse for testing Types R/W, P-ROM, and WO 99 Figure K.2 Shape of write pulse for testing Types DOW, WO-DOW and P-DOW 100 Figure P.1 Measurement implementation for Cross-track signal 103 Figure P.2 Illustration

46、of the various parameters for peak-hold characteristics 104 Figure R.1 Climatogram of IEC Class3K3 and the ODC operatingenvironment 106 Figure R.2 Wet bulb temperatures of the operating and storage environments 107 Figure U.1 Maximum allowed amplitude of a single, sinusoidal track deviation 109 Figu

47、re U.2 Implementation of a Reference Servo by filtering the track position signal with the reduction characteristics of the Reference Servo 111 Figure U.3 Implementation of a Reference Servo bychangingthetransferfunction of the actual servo 111 Figure U.4 Implementation of a Reference Servo bychangi

48、ngthetrackingerror of the actual servo 112 Figure W.1 (a) Origin of spurious reflection. (b) Non-contact beamblockingtechnique for eliminating spurious reflection 114 Figure Y.1 Calibration of front power monitor 116 Figure Y.2 Measurement of pulse power and pulse width 117 Figure Y.3 Precise determ

49、ination of the pulse power from theaveragepowerlevel 118 Table 1 Media sensor holes 15 Table 2 Encoding of input bits to Channel bits 43 Table 3 Decoding of Channel bits to information bits 44 Table 4 Layout of the Formatted Zone 44 Table 5 Format of the Data field of a sector of the PEP Zone 50 Table 6 Summary of media information 54 Table 7 1024-byte sector disks:34 groups 56 Table 8 512-byte sector disks:30 groups 57 Table 9 Location of