1、MIL-S-82567 23 9q997Ob 0362988 O M- I 1 - I (For Guid i. MILITARY SPECIFICATION SPEED CONTROL ASSEMBLY LD546993 i I e Control Test Set iwC 443 Mod O and Mod 1) This specification has been approved by the Naval Ordnance Systems Command, Department of the Navy. 1. SCOPE 1.1 Speed Control Assembly, LD5
2、46993, and BuWeps Dwg 2452640, herein referred to as lassembly. 11 (See 6.1 for description and intended use.) 2. APPLICABLE DOCUMENTS 2.1 The following documents of the issue in effect on date of invitation for bids or request for proposal form a part of the specification to the extent speci- fied
3、herein: This specification covers the requirements for the procurement of the SPECIFICATIONS Federal PPP-B-636 Military Boxes, Fiber MIL-P-116 Preservation, Methods of MIL-S-901 Shockproof Equipment, Class HI (High Impact), Shipboard Application, Tests for MIL-E-16400 Electronic Equipment, Naval Shi
4、p and Shore: General Specifications Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-2567 33 9999906 0363987 2 MIL-S-82567 (OS) STAXDARDS Bfilitary MIL-STD-129 Marking for Shipment and Storage MIL-STD-130 Identification Marking of U. S. Military
5、 Property MIL-STD-167 Mechanical Vibrations of Shipboard Equipment DRAWINGS Bureau of Naval Weapons LD546993 Speed Control Assembly 2452640 Speed Control Assembly LD546990 Test Set, Guidance Control, Torpedo Mark 443 Mod O LM2540800 Tes Set, Guidance Control , Torpedo Mark 443 Mod 1 (Copies of docuk
6、ents required by suppliers in connection with specific procure- ment functions should be obtained from the procuring activity or as directed by contracting officer. ) 3. REQUIREMENTS 3.1 Preproduction. Unless otherwise specified in the contract or order , the preproduction sample shall: (a) Be manuf
7、actured using the procedures proposed for the production lot. (b) Consist of one assembly. (c) Be tested as specified in Section 4 herein and is for the purpose of determining that, prior to starting production, the suppliers pro- duction methods are capable of yielding items that comply with the te
8、chnical requirements of the contract. 3.2 Basic requirements 3.2.1 Contractor-furnished data, Data shali be supplied for preproduction and periodic production samples; however no data is to he furnished with the deliverable production lot, iinless specified herein or in the contract or order, Provid
9、ed by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-S-82567 13 9999906 O361990 9 M MIL-S-82567 (OS) 3.2.2 Materials and treatments of materials and parts. Lnless otherwise specified herein, or in the contract or order, all materials and treatments of mate
10、rials and parts used in the manufacture of the assembly shall be in accordance with LD546993. Fungus nutrient material shall not be used. 3.3 Performance .requirements. The assembly shall meet the following performance requirements when subjected to the tests of 4.5, 4.6, and 4.7. 3.3.1 Input voltag
11、e. The assembly shall meet the performance requirements of this specification with an input voltage of 40 *5 vdc applied between Pl-1 and Pl-7 (common). 3 3.2 amplitude of 32 *l vrms across a 3,600 ohm load connected between Pl-3 and P1-4. 3.3.3 maximum to 2280 cps minimum. The frequency shall be ad
12、justable to 2000 I2 cps, by a 5,000-ohm potentiometer connected between Pl-5 and Pl-6. 3.3.4 assembly connector shall be as follows: Output voltage. The output voltage shall be a sinusoidal voltage with an Output frequency. The output frequency shall be variable from 1660 cps Resistance. The resista
13、nce from the assembly test points to pins of From Assy To Conqector Resistance Test Points P1 pin (Ohms) TP1 TP2 TP3 TP4 Pl-7 Pl-7 Pl-3 Pl-4 0.5 max 1,300 max 0.5 max 0.5 max 3.4 Environmental requirements. Unless otherwise specified the assembly, when installed in the test set, shall be capable of
14、conforming to the performance and product characteristics of this specification during and after exposure, at any . temperature in the applicable range, to the environmental requirements under all condictions specified in this section. 3.4.1 capable of withstanding the type I vibration specified in
15、Standard MIL-STD-167, except that the variable frequency and endurance test requirements shall be as follows: The assembly in operating condition shall be vibrated from 5 to 15 cps, at a half peak amplitude of O. 030 therefore, the sample shall be deemed a defective unit if, subsequent to the period
16、ic production tests, it is unable to pass the quality conforinance tests and examinations. 4.7 Quality conformance tests and examinations. Unless otheiwise speci- fied, each assembly delivered under contract shall be subjected to the tests and examinations specified herein. A report form is provided
17、 in the appendix for recording quality conformance tests data. 4. 7.1 Acceptance criteria. Failure of the end product to pass any examination or test of this section will automatically classify the unit as nonconforming, When nonconforming units are corrected by the contractor, the unit shall be rei
18、nspected. The reinspection of a nonconforming unit may be limited to the test or examination which defined the nonconformance or, when so directed by the cognizant inspector, a complete re-examination and retest of the unit may be required, Nonconforming units, which have not been corrected, will be
19、 considered for accepfance only upon formal application by the contractor to the procuring activity via the cognizant Government representative. 4.7.2 tab12 I are required to perform qality conforinai?ce tests specified lierek. .C1 itexs of est Equipment shall be of sufficient accuracy ne -recision
20、to permit Quality conformance test equipment. Items of test equipment listed in Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NIL-S-ZSb7 13 U 77777Ob 0363776 T U ME-S-82567 (OS) valid performance of required tests, Test instruments shall be calibra
21、ted at regular intervals. Procedures for and results of all calibrations shall be sub- ject to approval of the cognizant Government Inspector, Items having equivalent characteristics may be substituted where necessary. Verify that all test equipment used is identified as being within calibration. Ta
22、ble I Quality Conformance Test Equipment Item Regulated DC Power Supply (Output: O to 50 vdc, O to 1.5 amps; Load Regulation: less than O. 01% +2 mv, from 0 to 1.5 amps; Line Regulation: less than O. 01% +2 mv for 10% line voltage change; Ripple Voltage: less than O. 5 mv.) Electronic Counter (Range
23、: 10 cps to 1.2 mc; Accuracy: Rise Time: O. 023 psec; Sensitivity: O. 5 to 20 v/cm/ Accuracy: i3%.) Multimeter (Resistance Range: O to 20 megohms; Accuracy: within 3 degrees of arc on resistance scale.) Digital Voltmeter (Range: O. O01 to 999.9 volts dc or rms; DC Accuracy: AC Accuracy: then - equip
24、inent as shown in figure 2. 4.7.3.2 output voltage test (a) Turn on power supply, and observe the following output voltage characteristics: Waveshape Sinusoidal (as observed on oscilloscope) Amplitude 31 to 33 vrms (as indicated on digital voltmeter) Frequency Variable (as described in 4.7.3.3) 4.7.
25、3.3 Output frequency (a) Set FREQUENCY control, on test fixture, to the full counterclock- wise position. The electronic counter shall indicate a frequency less than 1660 cps. (b) Set FREQUENCY control, on test fixture, to the full clockwise position. The electronic counter shall indicate a frequenc
26、y greater than 2280 cps. (c) Adjust FREQUENCY control, on test fixture, for a frequency indication of 1999 to 2001 cps on the electronic counter. If this indication cannot be obtained, the assembly is faulty. 4.7.3.4 Resistance test. Turn off power supply. Remove assembly from test fixture and measu
27、re resistance between assembly test points and connector P1 pins as follows: From To Connector P1, Resistance Test Point pin (ohms) TP1 P1-7 05 max TP2 Pl-7 1,300 rnax TP3. Pl-3 05 max TP4 P1-4 0.a max 4.7.4 to the requirements specified herein and on the drawings listed in LD546993. The presence of
28、 any one of the following defects shall constitute a failure. (a) Assembly not comp1e:e: compnexs or parts missing. Examination of product. The assembly shall be examined for conformance Unauthorized niaterial used or unaatnorized re?a,rs made. . -_ _I 3 f 11 Q f- Provided by IHSNot for ResaleNo rep
29、roduction or networking permitted without license from IHS-,-,-MIL-S-2567 33 m 7997906 0363799 5 MIL-S-82567 (OS) (c) Dents, scrapes, nicks, bent pins, -or electrical connektions, . or any other damage as“determined by the procuring activity. (d) Receptacles do not accept mating plugs. (e) Identific
30、ation markings missing, lccated incorrectly, illegible or incomplete, 5. PREPARATION FOR DELIVERY 5.1 Preservation and packaging. Preservation and packaging shall be Level A or C as specified (see 6.2). 5.1.1 Level A 5.1.1.1 C-1; and drying, if required, shali be in accordance with procedure D-1 or
31、D-4 of Cleaning. Cleaning, if necessary, shall be in accordance with process MIL-P-116. 5.1.1.2 Unit packaging. Unit packaging of the assemblies shall be in accordance with Method IIb of Specification MIL-P-116. The unit package shall contain one assembly in fiberboard containers. The outer containe
32、r shall be in accordance with Specification PPP-B-636; Style RSC; Type CF; Class -Weather resistant; Variety SW; Grade V3c. 5.1.1.3 intermediate package. Not applicable. 5.1.1.4 Cushioning. The unit package, and pack, shall incorporate sufficient cushioning material, bracing, or other adequate shock
33、 absorbing devices, to assure that the assembly will meet all the requirements of Section 3 after trans- portation. Cushioning material and packaging procedure shall be such that the assembly shall not be contaminated with dust or foreign materials, At the time of packaging or packing, the moisture
34、content of the cushioning material shall be no more than 5 percent. The pH range of the material shall be between 6. O and 8.0. 5.1.2 Level B. Not applicable. 5.1.3 accordance with the suppliers commercial practice when such practices are approved by the procuring activity. Level C. Cleaning, drying
35、, preservation and packing shall be in 5.2 Packing 5.2.1 Level A 5.2.1.1 Exterior containers. Assemblies, packaged as described in 5.1.1.2, shall be packed in a fiberboard container in accordance wth Specification PPP-B-636; Style RSC; Type CF; Class - Weather resistant: Variety S: Provided by IHSNo
36、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-2567 13 m 7777qO6 0362000 6 m MIL-Sk2567 (OS) Grade V3c. Exterior containers shall contain the number of unit packages speci- fied in the contract or order (see 6.2) or, in the event no quantity is specified, the
37、number of unit packages packed shall be at the option of the contractor. 5.2.2 Level B. Not applicable. 5.2.3 to afford protection against damage during direct shipment from the supply source to the first receiving activity for immediate use. Shipping containers shall con- form to the carrier rules
38、and regulations applicable to the mode of transportation. 5.3 Marking Level C. Assemblies, packaged in accordance with 5.1, shall be packed . 5.3.1 Normal markings, in addition to the markings required by contract or order, unit packages and shipping containers shall be marked in accordance with the
39、 requirements of MIL-STD-129, including serial numbers. 6. NOTES 6.1 Description and intended use 6.1.1 Description, The assembly provides a variable frequency outputthat simulates the output of the alternator/rectifier in the torpedo afterbody. 6.1.2 Test Set Mark 443 Mod O, used to test the Torped
40、o Mark 46 Mod O, and an integral part of the Guidance Control Test Set Mark 443 Mod 1, used to test the Torpedo Mark 46 Mod O or Mod 1. 6.2 Ordering data. Procurement documents shall specify the following: Intended use. The assembly is an integral part of the Guidance Control (a) Title, number and d
41、ate of this specification. (b) Required level of preservation and packaging, and packing. (c) Packing quantity, (d) Assigned activity for preproduction and periodic tests, (e) Any exceptions to this specification, (f) (g) Required data. Provisions for additional samples required because of failure o
42、f any sample(s) to pass the prescribed inspections. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-82567 33 7777906 0362003 8 W NIL-S-82567 (OS) 6.3 Definitions 6.3.1 Vibration, Vibration is a sinusoidal motion defined by amplitude md frequenc
43、y. The amplitude may refer to displacement or acceleration. The dis- placement is given in one-half the peak-to-peak escursion in inches or the cor- responding ma-ximum acceleration in gravity units (g). The frequency is given in cycles per second (cps). 6.3.2 Shock. Shock is an abrupt change in the
44、 position of a body, resulting from the sudden application of a large external foxe of short duration, Shock is described as a pulse force in units of gravjtationai acceleration (gs), of duration in units of time, milliseconds (ms), and a shock wave approximating a me-half sine wave. The time durati
45、on shall be measured between two points where two lines intersect the zero “gtl line. These lines are tangent to the shock wave slopes. 6.4 of preservation, packaging, and packing shall be as follows: Preparation for delivery criteria. Criteria for use of the proper level Level A This level shall be
46、 used for those items which are to be shipped to indeterminate destinations or stored under indeterminate conditions for redistribution anywhere, Level B Not applicable. Level C This levei shall be used only when it is definitely known that the packaged item is to be shipped to domestic instal- . la
47、tions for immediate use at the first receiving activity. Custodian: Navy - NOSC Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-REPORT FORM QUALITY CONFORMANCE TESTS AND EXAMINATIOKS FOR SPEED CONTROL ASSEMBLY LD546993 (For Guidance Control Test Set
48、Mk 443 Mod O and Mod 1) EQUIPMENT STATUS MIL-S-82567 (OS) APPENDIX Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-2567 13 R 7777906 0362003 1 R MIL-S-82567 (OS) Assembly Serial No. Date APPENDIX I REPORT FORM QUALITY CONFORMANCE TEST AND EXAMI
49、NATION 10. o Quality conformance test and examinatim. 10.1 the qualiw conformance tests and examinations of 4.7 of this specification. Scope, This report form contains data sheets to record the results of 10.2 specific reading obtained shall be recorded. If limits are not provided, satis- factory compliance of the requirement must be verified, Verification. Where a limit or limits are provide
