BS ISO IEC 13963-1995 Information technology - Data interchange on 90 mm optical disk cartridges - Capacity 230 megabytes per cartridge《信息技术 90mm光盘盒式磁带的数据交换 容量 每盒式磁带230兆位.pdf

《BS ISO IEC 13963-1995 Information technology - Data interchange on 90 mm optical disk cartridges - Capacity 230 megabytes per cartridge《信息技术 90mm光盘盒式磁带的数据交换 容量 每盒式磁带230兆位.pdf》由会员分享，可在线阅读，更多相关《BS ISO IEC 13963-1995 Information technology - Data interchange on 90 mm optical disk cartridges - Capacity 230 megabytes per cartridge《信息技术 90mm光盘盒式磁带的数据交换 容量 每盒式磁带230兆位.pdf（108页珍藏版）》请在麦多课文档分享上搜索。

1、BRITISH STANDARD BS ISO/IEC 13963:1995 Implementation of ISO/IEC 13963:1995 Information technology Datainterchange on90mm optical disk cartridges Capacity:230 megabytes per cartridge ICS 35.220.30BSISO/IEC13963:1995 This British Standard, having been prepared under the directionof the Information Sy

2、stems Technology Assembly,was published underthe authority of the Standards Board and comes intoeffect on 15 October 1995 BSI 05-2000 The following BSI references relate to the work on this standard: Committee reference IST/4 Draft for comment 94/642915 DC ISBN 0 580 24832 1 Committees responsible f

3、or this British Standard The preparation of this British Standard was entrusted to Technical Committee IST/4, Magnetic and optical media, upon which the following bodies were represented: British Computer Society Institute of Quality Assurance Institution of Electrical Engineers Kodak Limited Amendm

4、ents issued since publication Amd. No. Date CommentsBSISO/IEC13963:1995 BSI 05-2000 i Contents Page Committees responsible Inside front cover National foreword ii Foreword ix Text of ISO/IEC 13963 1BSISO/IEC13963:1995 ii BSI 05-2000 National foreword This British Standard reproduces verbatim ISO/IEC

5、13963:1995 and implements it as the UK national standard. This British Standard is published under the direction of the Information Systems Technology Assembly whose Technical Committee IST/4 has the responsibility to: aid enquirers to understand the text; present to the responsible international co

6、mmittee any enquiries on interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. NOTEInternational and European Standards, as well as overseas standards, are available from Customer Services, BSI,

7、 389 Chiswick High Road, London W44AL. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Su

8、mmary of pages This document comprises a front cover, an inside front cover, pagesi andii, theISO/IEC title page, pagesii tox, pages1 to93 and aback cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on t

9、he inside front cover.ISO/IEC13963:1995(E) ii BSI 05-2000 Contents Page Foreword ix Section 1. General Introduction 1 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 4.1

10、band 2 4.2 case 2 4.3 Channel bit 2 4.4 clamping zone 2 4.5 control track 2 4.6 Cyclic Redundancy Check (CRC) 2 4.7 defect management 2 4.8 disk reference plane 2 4.9 embossed mark 3 4.10 entrance surface 3 4.11 Error Correction Code (ECC) 3 4.12 field 3 4.13 format 3 4.14 fully embossed disk 3 4.15

11、 fully rewritable disk 3 4.16 groove 3 4.17 hub 3 4.18 interleaving 3 4.19 Kerr rotation 3 4.20 land and groove 3 4.21 logical track 3 4.22 mark 4 4.23 optical disk 4 4.24 optical disk cartridge (ODC) 4 4.25 partially embossed disk 4 4.26 physical track 4 4.27 physical track group 4 4.28 pitch 4 4.2

12、9 polarization 4 4.30 read power 4 4.31 recording layer 4 4.32 Reed-Solomon code 4 4.33 sector 4 4.34 spindle 4 4.35 substrate 5 4.36 ZCAV 5 4.37 zone 5 5 Conventions and notations 5ISO/IEC13963:1995(E) BSI 05-2000 iii Page 5.1 Representation of numbers 5 5.2 Names 5 6 List of acronyms 5 7 General d

13、escription of the optical disk cartridge 6 8 General requirements 6 8.1 Environments 6 8.1.1 Testing 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 sys

14、tem 7 9.2 Optical beam 9 9.3 Read channels 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 Reference planes of the case 10 10.3 Dimensions of the cas

15、e 10 10.3.1 Overall dimensions 10 10.3.2 Location hole 11 10.3.3 Alignment hole 11 10.3.4 Reference surfaces 11 10.3.5 Detents 12 10.3.6 Functional Areas 12 10.3.7 Spindle and head windows 13 10.3.8 Shutter 13 10.3.9 Path for shutter opener and shutter sensor notch 14 10.3.10 Mis-insert protections

16、14 10.3.11 Gripper slots 15 10.3.12 Label area 15 10.4 Mechanical characteristics 15 10.4.1 Material 15 10.4.2 Mass 15 10.4.3 Edge distortion 15 10.4.4 Compliance 16 10.4.5 Shutter opening force 16 11 Dimensional, mechanical and physical characteristics of the disk 28 11.1 General description of the

17、 disk 28 11.2 Reference axis and plane of the disk 28 11.3 Dimensions of the disk 28 11.3.1 Hub dimensions 28 11.3.2 Clamping zone 29ISO/IEC13963:1995(E) iv BSI 05-2000 Page 11.4 Mechanical characteristics 29 11.4.1 Material 30 11.4.2 Mass 30 11.4.3 Moment of inertia 30 11.4.4 Imbalance 30 11.4.5 Ax

18、ial deflection 30 11.4.6 Axial acceleration 30 11.4.7 Radial runout 30 11.4.8 Radial acceleration 31 11.4.9 Tilt 31 11.5 Optical characteristics 31 11.5.1 Index of refraction 31 11.5.2 Thickness of the substrate 31 11.5.3 Birefringence 31 11.5.4 Reflectance 31 12 Interface between cartridge and driv

19、e 32 12.1 Clamping method 32 12.2 Clamping force 32 12.3 Capture cylinder 32 12.4 Disk position in operating condition 32 Section 3. Format of information 13 Geometry of physical tracks 34 13.1 Physical track shape 34 13.2 Direction of track spiral 34 14 Track format 34 14.1 Track number 34 14.2 Tra

20、ck layout 34 14.3 Clock frequencies and periods 34 14.4 Radial alignment 35 14.5 Sector number 35 15 Sector format 35 15.1 Sector layout 35 15.2 Sector Mark (SM) 36 15.3 VFO fields 37 15.4 Address Mark (AM) 38 15.5 ID fields 38 15.6 Postambles (PA) 38 15.7 Offset Detection Field (ODF) 38 15.8 Gap 38

21、 15.9 Sync 38 15.10 Data field 38 15.10.1 User data bytes 39 15.10.2 CRC and ECC bytes 39 15.10.3 Resync bytes 39 15.11 Buffer field 39 16 Recording code 39 17 Format of the Information Zone 40 17.1 General description of the Information Zone 40ISO/IEC13963:1995(E) BSI 05-2000 v Page 17.2 Division o

22、f the Information Zone 40 17.2.1 Initial Zone 41 17.2.2 Acquire Zone 41 17.2.3 Test Zones 42 17.2.4 Control Zones 42 17.2.5 Data Zone 42 17.2.6 Buffer Zone 42 18 Format of the Data Zone 42 18.1 Buffer tracks in the Data Zone 43 18.2 Defect Management Areas (DMAs) 43 18.3 Disk Definition Structure (D

23、DS) 44 18.3.1 Fully rewritable disks 46 18.3.2 Fully embossed disks 46 18.3.3 Partially embossed disks 46 18.4 Partitioning 46 18.4.1 Fully rewritable disks 46 18.4.2 Partially embossed disks 46 18.4.3 Fully embossed disks 46 19 Defect management 49 19.1 Rewritable groups: Spare sector 49 19.1.1 Ini

24、tialization of the disk 49 19.1.2 Certification 49 19.1.3 Disks not certified 50 19.1.4 Write procedure 50 19.1.5 Primary Defect List (PDL) 50 19.1.6 Secondary Defect List (SDL) 50 19.2 Embossed groups: Parity sectors 52 Section 4. Characteristics of embossed information 20 Method of testing 53 20.1

25、 Environment 53 20.2 Use of the Reference Drive 53 20.2.1 Optics and mechanics 53 20.2.2 Read power 53 20.2.3 Read channels 53 20.2.4 Tracking 53 20.3 Definition of signals 53 21 Signals from grooves 55 21.1 Cross-track signal 55 21.2 Cross-Track minimum signal 55 21.3 Push-pull signal 56 21.4 Divid

26、ed push-pull signal 56 21.5 Phase depth 57 21.6 Track location 57 22 Signals from Headers 57 22.1 Sector Mark 57 22.2 VFO 1and VFO 2 57 22.3 Address Mark, ID field and Postamble 57 23 Signals from embossed Recording fields 58ISO/IEC13963:1995(E) vi BSI 05-2000 Page Section 5. Characteristics of the

27、recording layer 24 Method of testing 59 24.1 Environment 59 24.2 Reference Drive 59 24.2.1 Optics and mechanics 59 24.2.2 Read power 59 24.2.3 Read channel 59 24.2.4 Tracking 59 24.3 Write conditions 59 24.3.1 Write pulse 59 24.3.2 Write power and pulse width 60 24.3.3 Write magnetic field 61 24.4 E

28、rase conditions 61 24.4.1 Erase power 61 24.4.2 Erase magnetic field 61 24.5 Definition of signals 61 25 Magneto-optical characteristics 61 25.1 Figure of merit 61 25.2 Imbalance of the magneto-optical signal 62 26 Write characteristics 62 26.1 Resolution 62 26.2 Narrow-band signal-to-noise ratio 62

29、 26.3 Cross-talk 63 27 Erase characteristics 63 Section 6. Characteristics of user data 28 Method of testing 64 28.1 Environment 64 28.2 Reference Drive 64 28.2.1 Optics and mechanics 64 28.2.2 Read power 64 28.2.3 Read amplifiers 64 28.2.4 Analog-to-binary converters 64 28.2.5 Error correction 64 2

30、8.2.6 Tracking 64 29 Minimum quality of a sector 64 29.1 Headers 64 29.1.1 Sector Mark 64 29.1.2 ID fields 65 29.2 User-written data 65 29.3 Embossed data 65 30 Data interchange requirements 65 30.1 Tracking 65 30.2 User-written data 65 30.3 Embossed data 65 30.4 Quality of disk 65 Annex A (normativ

31、e) Edge distortion test 66 Annex B (normative) Compliance test 67ISO/IEC13963:1995(E) BSI 05-2000 vii Page Annex C (informative) Track deviation measurement 69 Annex D (normative) CRC for ID fields 72 Annex E (normative) Format of the Data field of a sector 72 Annex F (normative) Contents of the Con

32、trol Zones 75 Annex G (informative) Guidelines for sector replacement 81 Annex H (normative) Measurement of the figure of merit 82 Annex J (informative) Read power, write power and erase power 82 Annex K (normative) Test method for measuring the adsorbent force of the hub 83 Annex L (informative) De

33、rivation of the operating climatic environment 85 Annex M (normative) Air cleanliness class 100 000 89 Annex N (normative) Position of the cartridge relative to the reference planes 90 Annex P (informative) Transportation 90 Annex Q (informative) Office environment 91 Annex R (normative) Relaxation

34、by zones of the requirements for signals 91 Annex S (informative) Values to be implemented in existing and future standards 92 Figure 1 Optical system of the Reference Drive 8 Figure 2 General view of the case 17 Figure 3 Overall dimensions, viewed on Side A 18 Figure 4 Reference surfaces on Side A

35、19 Figure 5 Detents, seen on Side A 20 Figure 6 Functional Areas FA1 and FA2, seen on Side A and in cross-section 21 Figure 7 Spindle and head windows on Side A (bottom) and B (top) of the case without shutter 22 Figure 8 Shutter in just open position (top) and maximum open position (bottom). The da

36、shed line indicates the position of the shutter edge when the shutter is closed 23 Figure 9 Path for the shutter opener, seen from Side B without shutter 24 Figure 10 Mis-insert protections, seen from Side B of the case without shutter 25 Figure 11 Gripper slots seen from Side B of the case without

37、shutter 26 Figure 12 Label area 27 Figure 13 Hub dimensions and clamping zone 29 Figure 14 Capture cylinder and disk position in operating condition 33 Figure 15 Sector Field Layout 36 Figure 16 Pattern of the Sector Mark 37 Figure 17 Signals from embossed areas 54 Figure 18 Shape of write pulse 60

38、Figure 19 Spectrum analyser display 63 Figure A.1 Distortion Gauge 66 Figure B.1 Compliance gauge 68 Figure B.2 Detail of posts 68ISO/IEC13963:1995(E) viii BSI 05-2000 Page Figure C.1 Maximum allowed amplitude of a single, sinusoidal track deviation 69 Figure C.2 Implementation of a Reference Servo

39、by filtering the track position signal with the reduction characteristics of the Reference Servo 71 Figure C.3 Implementation of a Reference Servo by changing the transfer function of the actual servo 71 Figure C.4 Implementation of a Reference Servo by changing the tracking error of the actual serv

40、o 71 Figure K.1 Test device for the clamping characteristic of the hub 84 Figure K.2 Calibration plate of the test device 84 Figure L.1 Climatogram of IEC Class 3K3 and the ODC operating environment 87 Figure L.2 Wet bulb temperatures of the operating and storage environments 88 Figure M.1 Particle

41、size distribution curve 89 Figure N.1 Position of the cartridge 90 Table 1 Use of the Functional Areas FA1 and FA2 12 Table 2 Nominal Clock Frequencies and Periods 35 Table 3 Conversion of input bits to Channel bits 39 Table 4a Transition from the end of the ID 1and ID 2field to the VFO 2field 40 Ta

42、ble 4b Transition from the byte in the Data field preceding a Resync to the Resync field 40 Table 5 Layout of the Information Zone 41 Table 6 Layout of the Data Zone, the Control Zones and the Buffer Tracks 43 Table 7 Locations of the DMAs 44 Table 8 Byte assignment of the Disk Definition Structure

43、45 Table 9 Usage of Tracks 47 Table 10 Content of the PDL 50 Table 11 Content of the SDL 51 Table E.1 Data field configuration. The indices i and j of bytes B ijare given along the sides of the matrix 74 Table F.1 Summary of recording control data 81 Table J.1 Rotational frequency and maximum read p

44、ower 82 Table R.1 Requirements for signals in each zone 91 Descriptors: Data processing, information interchange, data recording devices, optical disks, optical disk cartridges, specifications, dimensions, recording characteristics, track formats, optical properties, mechanical properties, tests.ISO

45、/IEC13963:1995(E) BSI 05-2000 ix Foreword ISO (the International Organization for Standardization) and IEC (the International Electrical Commission) form the specialised system for world-wide standardization. National Bodies that are members of ISO or IEC participate in the development of Internatio

46、nal Standards through technical committees established by the respective organization to deal with particular fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technolo

47、gy, ISO and IEC have established a joint technical committee ISO/IEC JTC 1. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least75% of the national bodies casting a

48、vote. International Standard ISO/IEC 13963 was prepared by the European Association for Standardizing Information and Communication Systems, ECMA, (as ECMA-201) and was adopted, under a special “fast-track procedure”, by Joint Technical Committee ISO/IEC JTC1, Information technology, in parallel wit

49、h its approval by national bodies of ISO and IEC. Annex A, Annex B, Annex D, Annex E, Annex F, Annex H, Annex K, Annex M, Annex N, Annex R form an integral part of this International Standard. Annex C, Annex G, Annex J, Annex L, Annex P, Annex Q and Annex S are for information only.x blankISO/IEC13963:1995(E) BSI 05-2000 1 Section 1. General Introduction Technical Committee ECMA TC31 for Optical Disk Cartridges (ODC) was set up in1984. The Committee made major contr