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1、AIIM IS9 87 3032348 0503L49 532 W MIM 1996 Addendum ANSIIAIIM MS9-I987 Method for Measuring Thickness of Buildup Area on Unitized Microfilm Carriers (Aperture, Camera, Copy, and Image Cards) Approved as an addendum to an American National Standard: February 16,1996 Purpose The purpose of this addend
2、um is to provide updated information for ANSI/MIMMS9-1987, Method for Measuring Thickness o f Buildup Area on Unitked Microfilm Camers (Aperture, Camera, Copy, and Image Cards). Clauses that include changes are the Foreword (Clause O), References (Clause 2), and Annex A. Please note that the new Ann
3、ex A is informative. Refer to ANSYAIiM MS9-1987 for information not updated in this addendum. Foreword - new Standards Board Suggestions for improvement of this Standard Recommended Practice are welcome. They should be sent to the Chair of the AIIM Standards Board, Association for Information and im
4、age Management, 1100 Wayne Avenue, Suite 1100, Silver Spring, MD 20910-5603. The AIIM Standards Board had the following members at the time it approved this addendum: Name of Representative Oreanization Represented Judy Kilpatrick, Chair Association for information and Image Management Thomas C. Bag
5、g National Institute of Standards and Technology Jewel M. Drass Bell and Howell John C. Gale information Workstation Bruce A. Holroyd Group Eastman Kodak Company Roy M. Pierce Xerox Corporation Charles A. Plesums USAA Fernando Podio National Institute of Foreword - new committee Thissianardwasorigin
6、aliyapprovedbytheAIIMCommittee C11 in 1987.C11 hassinceeencombinedwithC4andC7to fom C23, Micrographics Technologies. C23 had the hliowing members at the time it approved t h i s addendum: Name of Representative OrEanization Represented Avedon, Don M., Chair Anderson, Carl J. 3M Company Badal, Michae
7、l J. Badal Associates Avedon Associates, hc. Bagg, Thomas C. Bramley, Richard Breslawski, Robert Case, Scott E. Dorfman, Harold H. Erickson, Eric Frey, Henry C. Fujinuma, Tony Gass, W. Camden Gershbock, Richard Jones, Virginia A Kurokawa, Masanobu Lundquist, Carl D. Mauitsby, Theresa Merritt, Tucker
8、 Neale, William Cru.=, Larry NiST Microseal Corporation Boeing Computer Services University of California Dorfman Associates Genealogical Society of U t a h AT PCAM Card Preparation, Engineering Data Microreproduction System; General Requirements for, Preparation of, MIL-M-3876/lA, 1977. 3. DEFINITI
9、ONS in Glossary of Micrographics, AIIM TR2-1980. Definitions of terms used in this standard may be found 4. APP-TUS 4.1 General. Micrometers shall be as described in TAPPI Standard T4i os-1984. This standard provides that: “They shall be dead weight motor dial type. Lowering speed should be approxim
10、ately 0.8 mm (0.03 in) per second. The movable face or pressure foot shall be circular with an area of 200 mm f 5mm2 (0.31 in f 0.01 inz). The fixed face or anvil shall be of such size that the whole area of the pressure foot is in contact with the anvil in the zero position. Surfaces shall be paral
11、lel within 0.001 mm (O.OO5 in) and the pressure foot shall move on an axis perpendicular to the anvil.” 4.2 Pressure. As described in TAPP1 Standard T4il os-1984, the pressure foot shall exert steady pressure on the specimen of 7.3 psi f 0.3 psi based on the area of the pressure foot. 5. CONDITIONIN
12、G 5.1 General. A l l samples shall be conditioned to 50% L 2% relative humidity and 73.4OF f 3.5OF (23OC f 2OC) temperature for a period of at least six hours prior to testing. 6. MEASUREMENT 61 General. With the manually operated micrometer, the pressure foot shall either be lowered to within 0.007
13、6 mm (0.0003 in) of the specimen and then released, or lowered at a velocity less than 12 mm (0.5 in) per second onto the surface no less than the 0.8 mm (0.03 in) per second specified for the motor instrument. The pressure foot shall maintain the dead weight loading for 3 seconds f 1 sec- ond. All
14、measurement sets are to be made on the same card. 6.2 Card Thickness. A minimum of four measurements shall be made at separate locations with the pressure foot at least 6.35 mm (0.25 in) away from the edges of the card and the buildup area. The largest of these measurements shall be taken as the thi
15、ckness of the card. 6.3 Buildup Area Thickness. A minimum of four measurements, with one on each side of the buildup area rectangle, as shown in Figure 1, shall be made, The pressure foot shall be centered across the width of the buildup. The largest of these measurements shall be taken as the build
16、up area thickness. 6.4 Buildup Thickness. The buildup thickness shall be taken as the difference between the buildup area thickness as measured in Section 6.3 and the c&d thickness of the same card as measured i n Section 6.2. Imide Perimeter of Buildup Area Ouifde Penmeter of Buildup A m P - I I Fi
17、g. 1. Pressure Foot Positions for Measuring Buildup Area Thickness APPENDIX (This appendix is not a part of American National Standard for Information and Image Management - Method for Measuring Thickness of Buildup Area on 2 COPYRIGHT Association for Information & Imaging Management Licensed by Inf
18、ormation Handling Services COPYRIGHT Association for Information & Imaging Management Licensed by Information Handling Services AIIM MS 87 1012348 0000566 b = Unitized Microfilm Carriers (Aperture, Camera, Copy, and Image Cards), ANSVAIIM MS9-1987, but is included for information purposes only.) in
19、view of the various types of unitized microfilm car- rier constructions, centering of the pressure foot in ac- cordance with Section 6.3 may require clarification. Care should be exercised in placing the pressure foot on the approximate center of the laminate. See cross- section A-A in Figure Al. A-
20、I I I Film Applied with Bonding Tape Film Applied Directly to Card (li I t I Fig. Al. Pressure Foot Centering 3 COPYRIGHT Association for Information & Imaging Management Licensed by Information Handling Services COPYRIGHT Association for Information & Imaging Management Licensed by Information Handling Services