ARMY MIL-I-14869-1970 INDICATOR COMMAND DISPLAY 10559201《10559201 数字显示指示器》.pdf

1、HIL-I-L4867 12 m 7777906 0277764 m MIL-I- 14869(MU) 2 General Specification Governing the Manufacture and Inspection of Parts, Equipment and Tools for MIL-P- 14232 MIL-1-45607 Army Materiel: Packaging and Packing of and Maintenance of Inspection Equipment, Supply STANDARDS Military MIL-STD- 105 MIL-

2、STD- 1 O9 Sampling Procedures and Tables for Inspection by Attributes Quality Assurance Terms and MIL-STD - 8 1 O Definit ions Environmental Test Methods DRAWINGS U. S. Army, Frankford Arsenal FI 0559201 Indicator, Command, Diisplay FSC 1240 Provided by IHSNot for ResaleNo reproduction or networking

3、 permitted without license from IHS-,-,-MIL-I-L9b7 12 7777906 0277765 T ITEM CONDITION CHARACTERISTICS Maximum 1. Power sources: Tolerance p-p ripple 1.1 5 Vdc *O. 2 Vdc 25 mV PACKAGING DATA SHEET CONNECTIONS a Connected between pins of 51 when specified her ein, W(+) and X(-) 10559201 Packaging of

4、Indicator, Command, Display: 10559201 (Copies of specifications sheets required by suppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer. 1 standards, drawings, and packaging data 3. REQUIREMENTS 3. I Fabr

5、ication. - The indicator shall be manufactured in accord- ance with Drawing 31055 9201 and drawings pertaining thereto. 3.2 General specification. - The indicator shall meet the follow- ing requirements where applicable, of MIL-F- 13926: (a) Order of precedence (b) Dimensions and tolerances (c) Part

6、 identification and marking 3. 2. 1 Electronic workmanship. - The indicator shall meet the workmanship requirements of Urawing F10559201 and drawings per- taining thereto. 3. 3 Performance. - Unless otherwise specified the indicator shall meet the performance requirements of this specification at st

7、an- dard ambient temperatures between 60 degrees Fahrenheit (OF) and 9 OOF. 3. 3. 1 Power and signals. - The indicator shall perform as speci- fied herein when the power and signals of Table I are applied as speci- fied. 2 0 :, Provided by IHSNot for ResaleNo reproduction or networking permitted wit

8、hout license from IHS-,-,-flIL-I-L467 12 m 9777706 0297766 L m CONDITION CHARACTERISTICS 220 Vdc I10 Vdc 100 mV 15 Vdc *O. 7 Vdc 25 mV Signal sources: Digital type-A Logical one: t4 I1 Vdc Logical zero: to. 2 *O. 2 Vdc Digital type-B Logical one: +15 *l Vdc *O. 5 Vdc Logical zero: +O. 5 I IT EM 1.2

9、1. 3 2. 2. 1 2. 2 TABLE I (continued) CONNECTIONS U(+) and X(-) V(t) and X(-) Applied to the pins of Tables III and IV when specified her ein. Applied to the pins of Table IV when specified herein. 3. 3. 1. 1 Continuity. - With no power or signals applied, an open or short-circuit condition shall be

10、 present between the pins speci- fied in Table II for the various switch positions. TABLE II I I I I $ Normal :Depress Normal Depress Normal FEED 1 RESET IDepress NA I NA I O I NA I NA. I NA I NA NA-NA I s I NA INA INA I NA I I I I I I NA 3 Provided by IHSNot for ResaleNo reproduction or networking

11、permitted without license from IHS-,-,-MIL- I- 14 869(MU) TABLE II (continued) SWITCH I= (RANGE LASER MODE CONTROL Legend: SWITCH (PINS OF JI) POSITION p 3.2.5 Immersion. - With the indicator pressurized to 5 I1 psig with nitrogen or air and submerged in water to a depth not to exceed 2 feet at a te

12、mperature of 110 *1O0F, there shall be no evidence of gas bubbles emanating from inside the unit during a 15 -minute observation period. 4. QUALITY ASSURANCE PROVISIONS 4. 1 Responsibility for inspection. - Unless otherwise specified in the contract or purchase order, the supplier is responsible for

13、 the performance of all inspection requirements as specified herein. as otherwise specified, the supplier may utilize his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. ment reserves the right to perform

14、 any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Except The Govern- 4. 1. I General provisions. - The component and subassembly Definitions of inspection inspection requirements of M

15、IL -%-13926 form a part of the quality assurance provisions of this specification. terms shall be as listed in MIL-STD-109. 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-1-14869 12 W 7777706 0277771 5.- , MIL-I-l4869(MU) 4. 2 First article (i

16、nitial production) approval. - The require- ment for first article approval and the responsibility (Government or contractor) for first article testing shall be as specified in the contract. The sample for first article approval tests shall consist of three indi- cators. The sample shall be manufact

17、ured in the same manner, using the same materials, equipment, processes, and procedures as used in regular production. All parts and materials, including packaging and packing, shall be obtained from the same source of supply as used in regular production. 4. 2. 1 Government testing. - When the Gove

18、rnment is responsi- ble for conducting first article approval tests, the contractor, prior to submitting the sample to the Government, shall inspect the sample to insure that it conforms to all the requirements of the contract and sub- mit a record of this inspection with the sample, including certi

19、ficates . of conformance for materials. 4. 2. 2 Contractor testing. - When the contractor is responsible for conducting first article approval tests, the sample shall be inspected by the contractor for all the requirements of the contract. ple and a record of this inspection, including certificates

20、of conformance for materials, shall be submitted to the Government for approval. Government reserves the right to witness the contractors inspection. The sam- The 4. 3 Inspection provisions. 4. 3. 1 Submission of product. - Unless otherwise specified by the contracting officer, inspection lot size,

21、lot formation and presen- tation of lots shall be in accordance with “Submission of Product“ pro- visions of MIL-STD-105. 4. 3. 2 Examination and tests. 4. 3.2. 1 Components and subassemblies. - All components and subassemblies shall be inspected in accordance with the inspection provisions containe

22、d in Supplementary Quality As surance Provisions (SQAP) listed in the technical data package (TDP). In the absence of SQAPs, the applicable Quality Assurance Provisions of MIL-F-13926 shall apply. 4. 3. 2. 2 Final acceptance inspection. - Subsequent to first arti- cle approval, examination and tests

23、 related to Section 3 herein shall be performed on a single defect (individual characteristic) basis in accordance with MIL-STD-105 and the sampling plana specified in Tables V, VI, and VI1 herein. Examination and test for packaging and 8 .- Provided by IHSNot for ResaleNo reproduction or networking

24、 permitted without license from IHS-,-,-MIL-1-14867 12 m 7997906 0277772 7 M MIL-I- 14869(MU) marking shall be in accordance with MIL-P-14232 and Section 5 herein, The tabulated classification of defects in Tables V, VI, and VI1 shall constitute the minimum inspection to be performed by the supplier

25、 after first article approval and prior to Government acceptance or rejection by item or lot. 4. 3. 2. 3 Functional tests. - The requirements and tests in Table V shall be inspected on a 1007 O basis. be conducted at the standard ambient temperature (6ooF to 900F). All examinations and tests shall T

26、ABLE V (100 per cent inspection) CJ3ARACTERISTIC REQUIREMENT TEST PROCEDURE 1 O 1. Continuity 3.3.1. 1 102. FEED indicator 3. 3. 12 103. Dimmer switch (S2) 3. 3.1. 3 104. RANGE and RETURNS 3. 3. I. 4 105. Indicator illumination 3.3. 1.5 tlO“ readout 4.6.2 4.6. 3 4.6.5 4.6.6 4. 6.4 4. 3. 3 Acceptance

27、 and rejection. - Rejected lots shall be screen- Removal or correction of defective ed for all defective characteristics. units and resubmittance of rejected lots shall be in accordance with “Acceptance and Rejection“ as specified in MIL-STD- 105. 4.4 Special sampling. 4.4. 1 General. - One indicato

28、r shall be seIected at random by a Government representative as a control sample from each 100 pro- duced. The control sample shall meet the requirements and tests in Table VL TABLE VI CONTROL TEST REQUIREMENT 301. Fabrication 3. 1 302. General specification 3. 2 TEST PROCEDURE Applicable drawings -

29、 MIL-F-13926 - Visual Visual 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NIL-I-L4869 L 7779906 0277773 7 MIL-I- 14869(MU) 4.4.2 Environmental. - Three indicators shall be selected at random by a Government representative as a control sample fro

30、m each 50 produced or from each months production, whichever occurs first, The control samples shall meet the requirements and tests in Table VIL TABLE VI1 CONTROL TEST REQUIREMENT TEST PROCEDURE 303. Storage temperature 3. 3. 2.1 304. Operating temperature 3. 3. 2. 2 305. Vibration 3. 3. 2. 3 306.

31、Shock 3. 3. 2.4 307. Immersion 3. 3. 2. 5 4.6.7. 1 4.6.7. 1 4. 6.7. 2 4. 6.7. 3 4. 6.7.4 4.4. 3 Failure of sample. - Should any one item of a special sampling fail to meet the specified test requirements, acceptance of the product shall be suspended by the Government until necessary cor- rections ha

32、ve been made by the contractor and the resubmitted item has been approved (see 4.3. 3). 7 4. 5 Inspection equipment. - Except as otherwise provided for by the contract, the contractor shall supply and maintain inspection equipment in accordance with the applicable requirements of-MIL-I- . 45607. 4.5

33、. 1 Government furnished inspection equipment, - Where the contract provides for Government furnished test equipment, supply and maintenance of test equipment shall be in accordance with the applicable requirements specified in MIL-1-45607. 4. 5. 2 Contractor furnished inspection equipment. 4. 5. 2.

34、 1 Government design. - Unless otherwise specified in the contract, all inspection equipment specified by drawing number in specifications or SQAP forming a part of the contract shall be sup- plied by the contractor in accordance with applicable technical data listed in the technical data package (T

35、DP). 4. 5. 2. 2 Contractor design. - The contractor shall design and supply inspection equipment compatible with the “Test Methods and Procedures“ specified in 4.6 of this specification and with the component inspection procedures specified in rEkaminationrr and “Test Facilitiee requirements of MIL-

36、F-13926. normally considered to be within 10% of the product tolerance for which it is intended, this inherent error in the test equipment design must be Since tolerance of test equipment is 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-1- 1

37、4869(MU) considered as part of the prescribed product tolerance limit. Thus, concept, construction, materials , dimensions , and tolerances used in the design of test equipment shall be so eelected and controlled as to insure that the test equipment will reliably indicate acceptability of a product

38、which does not exceed 90% of the prescribed tolerance limit and permit positive rejection when nonconforming. shall be such as to facilitate routine calibration of test equipment. Construction 4. 5. 3 Test equipment. - In conjunction with 4. 5. 2, the standard test equipment listed in Table VIn shal

39、l be utilized in performing the applicable test of 4.6. 1. 2. ,3. 4. 4.6 4. 6. TABLE VI11 Nomenclature Des c r iption D-C Power Supply D-C Power Supply Plus 5 *o. 2v, Plus 220 IlOV, Plus 15 *O, 7V, Ripple: 25 mV p-p max Ripple: 100 mV p-p max D-C Power Supply Ripple: 25 mV p-p max Ohmmeter Range: O

40、to 10 megohms Accuracy: i570 Test methods and Drocedures. 1 Test conditions. - Unless otherwise snecified. the test conditions Shan be in accordance with the “Test Facilities“ require- ments of MIL-F- 13926. 4. 6.2 Continuit - With no power or signals applied, measure etween t e pins of J1 for the s

41、witch positions specified the resistance in Table II. The resistances shall meet the requirements of 3. 3. 1. 1. 4. 6.3 FEED indicator. - Apply the power source of Table I as specified. With no signals applied, the condition of the indicator lamp marked “FEED“ shall be as specified in 3. 3. 1. 2. 4.

42、6.4 Dimmer switch (S2). - With the power source of Table I applied as specified, apply the dighal type-A and type-B signals of Table I as specified in Table IV and depress the dimmer switch (S2). The action of the indicator lamps shall be as specified in 3. 3. 1.3. 11 Provided by IHSNot for ResaleNo

43、 reproduction or networking permitted without license from IHS-,-,- MIL-I-14b7 12 777770b 0277775 2 4.6. 5 RANGE and RETURNS 0“ readout.- With the power sources of Table I connected as specified, apply the digital type-A signal specified to each pin for each item as specified in Table III. The reado

44、ut observed on the RANGE (METERS) and RETURNS indica- tors shall be as specified in 3. 3. I. 4. 4.6. 6 Indicator illumination. - With the power sources of Table I applied to the pins specified, apply the digital type-A and type-B signals of Table I as specified in Table IV. cator lamps shall be as s

45、pecified in 3. 3. 1.5. 4.6.7 Environmental tests. - The test equipment shall be in accordance with the “Test Facilities requirements of MIL-F-13926 except that the indicator may be mounted on an inside surface of the test chamber for the temperature test and the tolerance requirements for vibration

46、frequency measuring instruments shall not apply, The condition of the indi- 4.6.7. 1 Temperature test.- NOTE: The rate of temperature change shall be less than 70F per minute during temperature cycling. Place the indicator in the test chamber and reduce Soak the indicator at this temperature for at

47、least Raise the chamber temperature to -40OF. Following thermal stabilization at -400F, place the indicator in operation and perform the tests speci- fied in 4.6.2 through 4. 6.6. the chamber temperature to -800F. 5 hours with the nit not operating. Raise the chamber temperature to t1600F, Soak the

48、indicator at t160F for at least 5 hours with the assembly not operating. Reduce the chamber temperature to +1250F. Following thermal stabilization at t 1250, place the indicator in operation and perform the tests specified in 4. 6.2 through 4. 6. 6. Reduce the chamber temperature to ambient. Followi

49、ng stabilization at ambient temperature, place the indicator in operation and perform the tests speci- fied in 4. 6. 2 through 4. 6.6. The indicator shall meet the requirements of 3. 3. 2, 1 and 3. 3. 2. 2. 12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I- 14869(MU) 4. 6.7. 2 Vibration. - With the indicator firmly mounted