1、. MIL-F-71007 bb 9979906 0472765 9 MIL-F-71007 (AR) 15 February 1991 MILITARY SPECIFICATION Fiberscope, Explosive Ordnance Disposal (EOD) This specification is approved for use by the US distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license f
2、rom IHS-,-,-MIL-F-71007 bb E 999990b 0472766 O E (Unless otherwise indicated, copies of federal and military specification, standards, and handbooks are available from the Standardization Documents Order Desk , Bldg. 4D, 700 Robins Avenue, Philadelphia. PA 19111-5094.) 2.1 Order of precedence. In th
3、e event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document however, supersedes applicable laws and regulations unless a specific exanption has been obtained. 3. REQUIREMENTS 3.1 Item Definition. The EO
4、D Fiberscope shall be a mature design, currently available off the shelf device which has been in production for at least one year. It shall be a portable, flexible, fiber optic device that is capable of illuminating an objective area and capturing and transmitting a visual image from the objective
5、end to the eyepiece. through 3.1.10.10. It shall have the features as specified in 3.1.1 3.1.1 Operation. The fiberscope shall be capable of being safely carried and operated by one person. 3.1.2 Set up the. The fiberscope shall be capable of being unpacked from its case and mde operational within f
6、ive (5) minutes. The device, its associated components, and its collective carrying case shall not require the use of tools to set up, use, or transport. 3.1.3 Safety. The design of the fiberscope shall not induce human error and shall be safe to transport, set up, and use. The design of the fibersc
7、ope, its associated components, and carrying case shall comply with applicable health, safety, and human engineering design requirements and shall not present any uncontrolled health-safety hazards to personnel throughout the life cycle of the item. 3.1.4 Compatibility. The device shall be compatibl
8、e with, and its use shall not be hindered by, the wearing of cold weather equipnent or NBC (MOPP IV) protective clothing and equipnent. The use of this device while waring Arctic mittens is not required. However, use while earing other related protective handwear is required. 3.1.5 Static electricit
9、y. The fiberscope shall not act as source of static electricity. 3.1.6 Articulation. The fiberscope shall have an articulation control to bend the objective end of the shaft by 90 degrees up and down or side to side, coplanar within ten degrees. n Provided by IHSNot for ResaleNo reproduction or netw
10、orking permitted without license from IHS-,-,-3 . e a MIL-F-71007 66 = 9999906 0472767 2 MIL-F-71007 (AR) 3.1.7 Nonconductivity. The surface coating of the fiberscope shaft shall be nonconductive (10,000,000 ohms/centimeter or greater). 3.1.8 Immersible. The fiberscope shaft shall be hnersible in wa
11、ter, fuels, and oils without damage. adversely affected by chenical decontaminants. The shaft shall not be 3.1.9 Eyepiece focus. The eyepiece shall have an adjustable focus to allow operation by personnel wearing corrective eyeglasses or using chmical or explosive protective equipnent. 3.1.10 Fibers
12、cope systen ccmponents. The fiberscope systan shall consist of the following itens: 3.1.10.1 Fiberscope. Fiberscope, consisting of fiber optic image and light transmission bundles in a flexible shaft, objective lens, eyepiece, and articulation control. 3.1.10.2 Eyecup. A renovable, flexible eyecup s
13、hall be provided to maintain proper eye relief and eliminate stray light. compatible with helmets, protective masks, and other clothing and protective equipnent. It shall be 3.1.10.3 Illuminator and battery. Illuminator with battery and associated equipnent required to provide light to the light tra
14、nsmission bundle. 3.1.10.4 Battery charger. The fiberscope systen shall include the equipnent to recharge the illuminator battery using 110 volt, 60 cycle and 220 volt, 50 cycle power. Recharge time shall be 12 hours or less. 3.1.10.5 Viewing adapter. Right angle viewing adapter for fiberscope tip.
15、3.1.10.6 Video camera adapter. Video camera adapter, “C“ mount type9 3.1.10.7 Spare battery. Spare illuminator battery. 3.1.10.8 Spare bulbs. Two spare illuminator bulbs. 3.1.10.9 Operation manual. Operation and maintenance manual in accordance with MIL-M-7298 (see 6.3). 3.1.10.10 Carrying case. Qrr
16、ying case that holds all components and provides protection for components during air and vehicle transportation and during storage and shipnent. permit rapid access to the device and its components and shall provide for hand-carry. fiberscope and accessories from chenical contamination and shall be
17、 capable of being decontaminated. The case shall The storage case shall protect the 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-7LOB7 bb 999990b 0472768 4 MIL-F-71007 (AR) 3.2 Characteristics 3.2.1 Performance 3.2.1.1 Field of view. The f
18、iberscope shall provide an objective field of view between 50 and 70 degrees, when tested as specified in 4.4.1. 3.2.1.2 Depth of field. The fiberscope shall provide a clear, focused image at objective to target distances between 25 and 100 mn, when tested as specified in 4.4.2. 3.2.1.3 Resolution.
19、The fiberscope shall provide the operator an initial image with resolution of 1.0 line pairs per millimeter (p/mm) or greater, using the battery powered illuminator, measured on a U.S. Air Force 1951 Resolution Chart at a range of 50 m, when tested as specified in 4.4.3. 3.2.1.4 Operational mission
20、time. The fiberscope illuminator battery shall have a life of 2 hours or greater without recharging. At 2 hours, resolution shall not be less than 0.7 Lp/m, measured on a U.S. Air Force 1951 Resolution Chart at a range of 50 m, when tested as specified in 4.5.4. 3.2.2 Physical Characteristics 3.2.2.
21、1 Operational weight. The fiberscope shall have an operational weight of 6.8 kilograms (15 pounds) or less, including fiberscope, illuminator, and battery. 3.2.2.2 Total system weight. The fiberscope systan shall weigh no more than 18.1 kilograms (40 pounds), including its shipping case and all cite
22、d accessories. 3.2.2.3 Working diameter. ?he fiberscope shaft shall have a maximum diameter of 13 millimeters or less. 3.2.2.4 Working length. The fiberscope shall have a working (flexible shaft) length between 1.4 and 1.8 meters. . 3.2.2.5 Bend radius. The fiberscope flexible shaft shall have a ben
23、ding radius of 50 millimeters or less, without danage to the fiber bundle. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-71007 bb E 9999906 04727b9 h E .- -+ MIL-F-71007 (AR) 3.2.3 Maintainability 3.2.3.1 Preventative maintenance. Routine p
24、reventative maintenance shall be accomplished at the operator level. 3.2.3.2 Parts replacement. The design of the illuminator shall allow for field replacement of illuminator bulbs, fuses, and batter i es. 3.2.4 Enviromental Conditions 3.2.4.1 Cperational temperatures. The fiberscope shall be capabl
25、e of being operated and stored in basic, hot, and cold climatic ranges in accordance with MIL-STD-210 (-12 to 52 degrees Centigrade) (10 to 125 degrees Fahrenheit). 3.3 Design and construction 3.3.1 Design. The device and its components shall be free of mall, loose parts that could be easily lost or
26、 misplaced. To the maximum extent possible, all components shall be integral or captively held to the device. ?&e device, its components, and the carrying case shall be free of sharp edges and other protrusions which could cause injury. 3.3.2 Workmanship. All parts shall be fabricated and finished i
27、n a thorough, mrkmanlike manner, and all manufacturing, processing, and assembly operations shall be correctly performed. clean and free of burrs, sharp edges, unblended radii, surface defects, chips, dirt, grease, oil, corrosion products and other foreign matter. Cleaning rriethods used shall not b
28、e injurious to any part or assanbly, nor shall they be contaminated by the cleaning agent. They shall be 3.3.3 Fiber defects. The fiberscope shall have no visible voids in the viewing area. percent broken optical fibers and voids. The fiberscope shall have less than 0.05 5 Provided by IHSNot for Res
29、aleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-7LR07 bb 99999Rb 0472778 2 = MIL-F-71007 (AR) 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. The contractor shall be responsible for the performance of all inspection requirements as specified in the co
30、ntract. Except as otherwise specified in the contract of purchase order, the contractor may use his m or any other facility suitable for the performance of the inspection requirements specified herein. perform any of the inspections (tests) set forth in this specification. ?he government reserves th
31、e right to 4.1.1 Responsibility for compliance. All itens must meet all requirements of sections 3 and 5. The inspection set forth in this specification shall become a part of the contractors overall inspection system or quality program. The absence of any inspection requirements in the specificatio
32、n shall not relieve the contractor of the responsibility of assuring that all products or supplies submitted to the Government for acceptance comply with all requirements of the contract. Sampling in quality conformance does not authorize submission of known defective material, either indicated or a
33、ctual, nor does it mit the Goverment to acceptance of defective material. 4.2 Classification of inspectidns. The following types of inspections shall be conducted on this item. a. First article inspection. b. Itan acceptance testing and inspection. 4.2.1 Characteristics. The fiberscope shall =et the
34、 requirements specified in 3.2. 4.2.2 Functional test. The fiberscope shall be subjected to a normal test to verify requiranents of 3.1. 4.3 First article inspection. 4.3.1 Submission. The contractor shall submit a first article sample as designated by the Contracting Officer for evaluation in accor
35、dance with Table I. 4.3.2 Inspection to be performed. The first article parts submitted in accordance with 4.3.1, will be subjected by the Goverment to any or all the requirements of the applicable drawings, and the inspections and tests of Table I. be of of 4.3.3 Rejection. See MIL-A-48078. The fir
36、st article sample shall rejected if any assenbly or subassgnbly fails to comply with any the examinations ot tests specified in this specification, or any the requirements of the applicable drawing. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-%
37、 MIL-F-7L007 bb W 7999906 0472773 4 W I I rl 8 rl li W I v) W o U W u. UJ n 5 rlrlrlrl rlrlrlrl IlII IlII O000 O000 rlrlrlrl rlrlrlrl . 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-71007 (AR) 4.4 Quality conformance inspection. 4.4.1 Exami
38、nation and test. a. Classification of characteristics. Quality conformance examinations and tests are specified in the following Classification of Characteristics paragraph. The contractors quality program or detailed inspection plan shall provide assurance of compliance of all characteristics with
39、the applicable drawing and specification requiranents utilizing as a minimum the conformance criteria specified herein. b. Examination. See MIL-A-48078 and Table II herein. 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-r- O O ri r- I Fri I I2 H c
40、 MIL-F-71007 bb m 99999Ob 0472773 = I rl 8 ri t Lu v) r a, o m bl a, Q -4 F d td m O pi m -rl a, o d lu d O c n 2 c j C e, -4 1 I- I- O ldd rlrlrlrl rlrlri IlII III O000 O00 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-7L007 bb m 99999Ob 0
41、472774 T M MIL-F-71007 (AR) 4.5 Methods of inspection. Testing and inspection shall be performed at 100% of all itens in accordance with the procedures specified in Table II and optical performance tests herein. 4.5.1 Field of view. A Goverment approved target representing the requirenent as stated
42、in 3.2.1.1 shall be developed by the contractor. This target shall be viewed at the appropriate distance as relates to the target dimensions perpendicular to its center. The fiberscope shall, when viewed with the unaided eye, and when properly focused, display the entire field. 4.5.2 Depth of field.
43、 A goverment approved fixture shall be used to masure the depth of field. fiberscope with the unaided eye, there shall be a clear focused image at the target distances as specified in paragraph 3.2.1.2 While viewing through the 4.5.3 Resolution. The resolution target used in this test shall conform
44、to the U.S. Air Force 1951 resolution chart. Illumination of the resolving power chart shall be by the fiberscope. telescope of at least three power (3X) shall be used at the fiberscope eyepiece to obtain a clear, sharp image of the target. Aligrment of the fiberscope and auxiliary telescope shall b
45、e such that a true hage is observed. the resolution requirement and the distance from the objective head as defined in 3.2.1.3 shall be clearly marked or referenced. To be acceptable, the correct line group shall be clearly discernible when viewing through the auxiliary telescope. An auxiliary Tne l
46、ine pair group which represents 4.5.4 Operational mission time. The fiberscope illuminator shall operated for two (2) hours minimum. At that time the resolution shall meet the requirements of 3.2.1.4 5. PACKAGING 5.1 Packaging. Packaging shall be in accordance with Special Packaging Instructions as
47、specified in the contract by the procuring activity. 6. NOTES (This section contains information of a general or explanatory nature that may helpful, but is not mandatory). 6.1 Intended use. This fiberscope will be used by U.S. Anny EOD technicians to accomplish search and inspection duties involvin
48、g conventional ordnance and improvised explosive devices. 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-F-71007 66 m 9999906 0472775 1 6.2 Acquisition requirements. Acquisition documents must specify the following: a. Title, number, and dat
49、e of the specification. b. Issue of DODISS to be cited in the solicitation, and if required, the specific issue of individual documents referenced. 6.3 Technical manual acquisition. This specification must be listed on the Contract Data Requirenents List (DD Form 1423) in order to acquire the technical nianual described by this specification (3.1.10.9), except here DO
