ARMY MIL-R-14864 (2)-1972 RANGE FINDER LASER AN VVA-1《AN VVA-1型激光测距仪》.pdf
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1、MIL-R- 14864 (MU) AMENDMENT 2 30 May 1972 SUPERSEDING AMENDMENT 1 24 March 1972 MILITARY SPECIFICATION RANGE FINDER, LASER AN/WS-1 This amendment forms a part of Military Specification MIL-R-l4864(MU), dated 2 March 1970. * Page 3: Add paragraph 3.1.1 as follows: “3.1.1 Interchangeability.- The rang
2、e finder shall meet all of the following requirements of this specification without need for selective assembly-of the units and items listed in a through i of 3.1. They shall be interchangeable such that replacement of any single item or random com- bination of items of the system permits the syste
3、m to operate and perform to the requirements of this specification. No incompatibility shall exist between the item replacement and the mechanical interface/fits or electric- al functions of the range finder.“ Page 3 - Table I, Item 1.12: Delete.“240“ and substitute “1800“ and for Item 1.13: Delete
4、“620“ and substitute “2700“. Page 8: Renumber the following paragraphs: TO - FROM 3.3.2.1 3.3.2.1.1 3.3.2.2 . 3.3.2.2.1 3.3.2.3 3.3.2.2.2 II Page 8: Add the following new paragraphs: * “3.3.2.1 Non-operating conditions.- The laser range finder system shall sustain without damage or deterioration of
5、performance the following envir- onmental exposure when in a non-operating (de-energized) condition. * 3.3.2.1.1 Storage temperature.- The range finder shall meet the require- ments of 3.3.1.3 (except subparagraph (c)(4), 3.3.1.6.1 (max range only) and 3.3.1.11 at ambient temperature (60F to 90F) af
6、ter exposure and thermal stabilization at -80F and +160“F. * 3.3.2.1.2 Humidity.- The laser range finder system shall meet the re- quirements of MIL-STD-810, Method 507, Procedure I after which, the range finder system shall meet the requirements of 3.3.1,3 (except subparagraph (c) (4), 3.3.1.6.1 (m
7、ax. range onIy) and shall accomplish a minimum of 200 rangings in accordance with the reliability demonstration test, para. 4.63-7, FSC 1240 .; Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-R-L4864 (2) 12 7977706 0277666 mr MIL-R-14864 (MU) AM
8、ENDMENT 2 * quirements of MIL-STD-810, Method 509 after which, the range finder system shall meet the requirements of 3.3.1.3 (except subparagraph (c)(4), 3.3.1.6.1 (max. range only) and shall accomplish a minimum of 200 rangings in accord- ance with the reliability demonstration test, para. 4.6.2.7
9、, 3.3.2.1.3 Salt fog.- The laser range finder system shall meet the re- * =.- The laser range finder system shall meet the require- ments of MIL-STD-810, Method 510 after which, the range finder system shall meet the requirements of 3.3.1.3 (except subparagraph (c) (4) 3.3.1.6.1 (max range only) and
10、 shall accomplish a minimum of 200 rangings in accordance with the reliability demonstration test, para. 4.6.2.7. 3.3.2.1.4 * 3.3.2.1.5 Transportability (shock) .- The laser range finder system shall meet the requirements of MIL-STD-810, Method 516, Procedure II after which, the range finder system
11、shall meet the requirements of 3.3.1.3 (ex- cept subparagraph (c) (4) ), 3.3.1.6.1 (max range only) and shall accomplish a minimum of 200 rangings in.accordance with the reliability demonstration test, para. 4,6.2.7. * Fungus.- The laser range finder system shall meet the re- quirement.s of MIL-STD-
12、810, Method 508 after which the range finder system shall meet the requirements of 3.3.1.3 (except subparagraph (c)(4), 3.3.1.6.1 (max. range only) and shall accomplish a minimum of 200 rangings in accord- ance with the reliability demonstration test, para. 4.6.2.7. “NOTE: have to be subjected for t
13、est to meet other enviroimental requirements.“ 3.3.2.1.6 The laser range finder system undergoing testing for fungus does not * 3.3.2.2 Operating conditions.- The laser range finder system shall Gperate without damage or deterioration of performance during the following environmentla exposure. NOTE:
14、 Paragraphs 3.3.2.2.1 and 3.3.2.2.2 (operating .temperature and vibration) were originally numbered 3.3.2.2 and 3.3.2.3 re- spec tively . * 3.3.4 Reliability: The range finder shall have a mean ranging between failure (MRBF) of 5000 rangings. Page 15 and 16, Table V - In the Range (NIXIES) column, d
15、elete toi. Value (+ 5 meters)“ and substitute “(I110 meters).“ * items covered by SQAP.“ * Page 9, paragraph 4.2 at end of 2nd sentence, add: “plus 3 each of all Page 10, paragraph 4.3.2.3, lines 4 and 7: Add Table “IV-B“. * Page.11, Table IV: Characteristic 304: Characteristic 305: Add Characterist
16、ic “306“ as follows: “306. Interchangeability 3.3.1 4.6.2.3“ Change “3.3.2.2“ to read “3.3.2.2.1“ Change “3.3.2.3“ to read “3.3.2.2.2“ 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R- 14864 (MU) AMENDMENT 2 * Page 11: Add Tables IV-A and IV-B
17、 as follows: TABLE IV-A CONTROL TEST 307. Salt Fog 308. Dust 309. Fungus 310. Reliability REQUIREMENT TEST PROCEDURE 3.3.2.1.3 4.6.2.4 3.3.2.1.4 4.6.2.5 3.3i2.1.6 4.6.2.6 3.3.4 4.6.2.7 1 TABLE IV-B CONTROL TEST REQUIREMENT TEST PROCEDURE 311. Humidity 312. Transportability 3.3.2.1.2 4.6.2.8 3.3.2.1;
18、5 4.6.2.9 * Page 12, paragraph“4.4.3“: Renumber to “4.4.5“ Jn Page 12: Add paragraphs 4.4.3 and 4.4.4 as follows: “4.4.3 First Article Testing,- One range finder of the first article sample shall be subjected to- all of the tests in Tables II, III, Interchange- ability Test of Table IV, and fungus a
19、nd reliability tests of Table IV-A; Two range finders shall be subjected to all of the tests of Tables II, III, IV, IV-A and IV-B, except fungus test of Table IV-A, to determine compliance with 4.2. All examinations and tests shall be witnessed by the Government Quality Assurance Representative. or
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