1、 AEROSPACE STANDARD CRIMPING TOOLS, TYPE 1, HAND OR POWER ACTUATED, WIRE TERMINATION, PNEUMATIC TOOL,CONTACT WIRE BARREL SIZES 12 THROUGH 20 AS22520/29Copyright 2015 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in
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3、S: http:/www.sae.org ISSUED 2015-04THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8C2 FEDERAL SUPPLY CLASS 5120AS22520/29 SHEET 1 OF 5 PROCUREMENT SPECIFICATION: AS22520SAE Technical Standards Board Rules provide that: “This report ispublished by SAE toadvance thestate of technicalandengineering sciences
4、. Theuse ofthisreport is entirelyvoluntary, andits applicability and suitability forany particularuse,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilize
5、d, orcancelled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS22520/29 RATIONALE AS22520/29 PERMITS THE CANCELLATION AND SUPERSESSION OF MIL-C-22520/29 WITH THIS DOCUMENT. IT IN
6、CLUDES ENGINEERING POSITION LETTERS, MILITARY SPECIFICATION AMENDMENTS, AND MINOR TECHNICAL CHANGES REQUIRED TO REFLECT THE APPROVED QUALIFIED TOOLS. GOVERNMENT DOCUMENTATION REFERENCES CHANGES ARE REMOVED. NOTICE THE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF
7、THIS DOCUMENT AND THE LATEST ISSUE OF AS22520. FIGURE 1 - M22520/29-01 PNEUMATIC CRIMP TOOL AEROSPACE STANDARD AS22520/29 SHEET 2 OF 5 CRIMPING TOOLS, TYPE 1, HAND OR POWER ACTUATED, WIRE TERMINATION, PNEUMATIC TOOL, CONTACT WIRE BARREL SIZES 12 THROUGH 20 RETAINER RING INDENTERS FIGURE 2 - M22520/2
8、9-01 RETAINER RING AND INDENTERS AEROSPACE STANDARD AS22520/29 SHEET 3 OF 5 CRIMPING TOOLS, TYPE 1, HAND OR POWER ACTUATED, WIRE TERMINATION, PNEUMATIC TOOL, CONTACT WIRE BARREL SIZES 12 THROUGH 20 TABLE 1 - INDENTER INSPECTION GAGE LIMITS GAGING LIMITS OF INDENTERS SELECTOR NUMBER INSPECTION GAGE (
9、INCHES) GO .0001 NO-GO .0001 1 .0280 .0330 2 .0320 .03703 .0360 .04104 1/ .0390 .0440 5 .0450 .05006 .0520 .05707 .0590 .0640 8 .0680 .07301/ USE INSPECTION GAGE M22520/3-1 (SEE APPLICATION NOTE). REQUIREMENTS: ALL REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS22520. 1. CONFI
10、GURATION: TOOL SHALL BE IN ACCORDANCE WITH FIGURE 1. UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN INCHES AND TOLERANCES ARE DECIMALS .01. OUTLINE CONFIGURATION IS OPTIONAL WITHIN MAXIMUM DIMENSIONS SHOWN. BREAK ALL SHARP EDGES TO .005 R MAX. SURFACE TEXTURE SHALL BE 63 MICROINCHES RMS OVER ALL IN A
11、CCORDANCE WITH ASME B46.1-1962 OR ASME B46.1-2009 (AMERICAN NATIONAL STANDARDS INSTITUTE). 1.1 THE M22520/29-01 TOOL SHALL BE DESIGNED TO USE POSITIONERS AND TURRET HEADS SPECIFIED IN AS39029 AND SIMILAR CONTACT SPECIFICATIONS WHERE PART NUMBER M22520/1-01 IS THE DESIGNATED CRIMP TOOL FRAME. 1.2 THE
12、 TOOL SHALL CRIMP SIZE 12 CONTACTS AND SMALLER TO THE REQUIRED CRIMP DEPTH AT AN AIR PRESSURE OF 80 TO 120 PSI. 1.3 THE TOOL SHALL HAVE A SELF-CONTAINED HAND TRIGGER ACTUATOR OR AN ALTERNATE IN-LINE FOOT REMOTE CONTROL ACTUATOR (SEE APPLICATION NOTE). THE TOOL SHALL HAVE AN INTEGRAL ADJUSTMENT THAT
13、WILL SIMULTANEOUSLY ENGAGE ONE CONTROL AND DISENGAGE THE OTHER CONTROL TO PREVENT CONCURRENT CONTROL ACTIVATION. 1.4 THE TOOL SHALL MATE WITH A BENCH MOUNT ACCESSORY IN ACCORDANCE WITH M22520/30-01 OR EQUIVALENT. 1.5 THE TOOL SHALL OPERATE WITH AN M22520/30-02 IN-LINE FOOT VALUE ACCESSORY OR EQUIVAL
14、ENT. 1.6 THE POSITIONER RETAINER RING SHALL INTERFACE WITH THE VARIOUS AS22520/1 TURRET HEADS AND POSITIONERS. 1.7 THE TOOL SHALL BE SUPPLIED WITH AN M22520/28-02 FLEXIBLE PNEUMATIC HOSE (SEE FIGURE 3). 1.8 AS AN OPTION THE M22520/29-01 CRIMP TOOL MAY BE CONFIGURED WITH ELECTRONIC ACTUATOR, CYCLE CO
15、UNTER, OR EXTERNAL CONTACT FEED MECHANISMS TO ACCOMMODATE HIGH PRODUCTION/AUTOMATION. IF THE CRIMP MECHANISM, INCLUDING THE CYCLE CONTROL CONFIGURATION IS UNCHANGED FROM THE QUALIFIED TOOL, IT SHALL ALSO BE CONSIDERED QUALIFIED. 2. IDENTIFICATION MARKING AND COLOR: 2.1 TOOL IDENTIFICATION LOCATION S
16、HALL BE AS SHOWN IN FIGURE 1 AND SHALL BE MARKED IN ACCORDANCE WITH MIL-STD-130, STAMP (LETTERING HEIGHT IS .093 MIN AND WHITE FILL OR LASER MARKED). TOOL IDENTIFICATION SHALL INCLUDE MANUFACTURER NAME AND/OR SYMBOL AND PART NUMBER, THE TOOL PART NUMBER M22520/29-01, AND THE INSPECTION GAGE PART NUM
17、BER M22520/3-41. PREFERRED TOOL COLOR IS BLACK. 2.2 THE POSITIONERS AND TURRET HEADS SHALL BE MARKED AND CONFIGURED IN ACCORDANCE WITH AS22520/1. 2.3 INSTRUCTION LABELS AND OTHER MARKINGS SHALL BE SHALL BE IN ACCORDANCE WITH FIGURE 1. WHEN NEEDED, OTHER LABELS SHALL INCLUDE INSTRUCTION ON CHANGING F
18、ROM ONE CONTROL MEANS TO ANOTHER. MORE THAN ONE LABEL MAY BE USED TO PROVIDE THIS INFORMATION. PERMANENT LASER MARKING MAY BE SUBSTITUTED FOR LABELS SPECIFIED. 2.4 ALL MARKING SHALL BE LEGIBLE AFTER ALL AS22520 PERFORMANCE REQUIREMENTS. 2.5 OTHER UNSPECIFIED LABELS ARE PERMISSIBLE ON TOOL BODY. ALL
19、LABELS SHALL STILL BE ATTACHED AND LEGIBLE AFTER ALL AS22520 PERFORMANCE REQUIREMENTS. AEROSPACE STANDARD AS22520/29 SHEET 4 OF 5 CRIMPING TOOLS, TYPE 1, HAND OR POWER ACTUATED, WIRE TERMINATION, PNEUMATIC TOOL, CONTACT WIRE BARREL SIZES 12 THROUGH 20 3. MATERIAL: UNLESS OTHERWISE SPECIFIED, MATERIA
20、L SHALL BE IN ACCORDANCE WITH AS22520. SURFACE TEXTURE SHALL BE 63 RMS OVER ALL IN ACCORDANCE WITH ASME B46.1-2009 (AMERICAN NATIONAL STANDARDS INSTITUTE). 3.1 TOOL BODY AND AIR CYLINDER SHALL BE ALUMINUM. THE LOWER FRAME SHALL BE STEEL AND THE INDENTER MATERIAL SHALL BE OIL HARDEN TOOL STEEL. THE I
21、NDENTER MATERIAL SHALL BE HARDENED TO ROCKWELL “C“ 56-60. RETAINER RING (LOCK PLATE) SHALL BE STAINLESS STEEL PER AMS-QQ-S-763, CLASS 304. 3.2 POSITIONER BODY MATERIAL SHALL BE IN ACCORDANCE WITH AS22520/1. 4. WEIGHT: WEIGHT OF TOOL FRAME WITHOUT POSITIONER OR TURRET HEAD SHALL NOT EXCEED 5.0 POUNDS
22、. WEIGHT OF THE POSITIONER OR TURRET HEAD SHALL BE IN ACCORDANCE WITH AS22520/1. 5. TOOL HIGH COMPRESSION FORCE: NOT REQUIRED FOR POWER CRIMP TOOLS 6. TOOL FRAME INDENTER GAGE LIMITS: INDENTER NO AND NO-GO GAGE LIMITS ARE DEFINED IN TABLE 1 (SEE APPLICATION NOTE). 7. CYCLE CONTROL RATCHET: THE TOOL
23、SHALL BE MADE WITH A TAMPER-PROOF RATCHET THAT ASSURES A COMPLETE CLOSURE OF THE TOOL PRIOR TO INDENTER RETURN TO OPEN POSITION. 8. DEFORMATION OF THE CRIMP CONNECTION: THE DIFFERENCE BETWEEN THE FIRST AND THIRD OPPOSING CRIMP INDENT MEASUREMENT SHALL NOT EXCEED .004 INCHES. THE AIR PRESSURE SHALL B
24、E LESS THAN OR EQUAL TO 80 PSI. 8.1 CYCLE CONTROL AND DEFORMATION TEST METHOD: CRIMP A .090 INCH DIAMETER COPPER ROD THREE TIME AT DIFFERENT LOCATIONS. START WITH A LOW AIR PRESSURE THAT WILL NOT ALLOW THE INDENTERS TO OPEN WHEN CRIMPED ON THE ROD. SLOWLY INCREASE THE AIR PRESSURE UNTIL THE RATCHET
25、JUST RELEASES AND THE INDENTERS OPEN. RECORD THE AIR PRESSURE AND MEASURE THE THICKNESS (CRIMP DEPTH) BETWEEN THE OPPOSING INDENTERS. REPEAT THE CRIMP A SECOND TIME AT THE SAME AIR PRESSURE (INDENTER MEASUREMENT NOT REQUIRED). RECORD THE AIR PRESSURE. CRIMP THE ROD A THIRD TIME AT THE SAME AIR PRESS
26、URE. MEASURE AND RECORD THE AIR PRESSURE AND THICKNESS BETWEEN THE FIRST AND THIRD INDENTS. 9. PART IDENTIFICATION NUMBER (PIN): M22520/29 - 01 I I I I_ BASIC TOOL (-01) I_ DETAIL SPECIFICATION NUMBER 10. QUALIFICATION: QUALIFICATION INSPECTION SHALL CONSIST OF THOSE EXAMINATIONS AND TESTS SPECIFIED
27、 IN AS22520 FOR TYPE 1 TOOLS EXCEPT THAT THE FOLLOWING TESTS SHALL BE OMITTED: a. HUMIDITY (STEADY STATE) b. HIGH COMPRESSION FORCE c. COMPRESSION FORCE d. LOW TEMPERATURE CRIMP e. SALT SPRAY (CORROSION) AEROSPACE STANDARD AS22520/29 SHEET 5 OF 5 CRIMPING TOOLS, TYPE 1, HAND OR POWER ACTUATED, WIRE
28、TERMINATION, PNEUMATIC TOOL, CONTACT WIRE BARREL SIZES 12 THROUGH 20 APPLICATION NOTES: 1. FOR APPLICABLE CONTACTS SEE TABLE 1 OF AS22520/1, OR THE DETAIL STANDARDS IN AS39029, MIL-PRF-39012, AND OTHER CONTACT/CONNECTOR STANDARDS. 2. M22520/29-01 PNEUMATIC CRIMP TOOL FRAME IS AN ACCEPTABLE SUBSTITUT
29、E FOR ALL CONTACTS WHERE THE SPECIFIED CRIMP TOOL FRAME IS M22520/1-01. THE SPECIFIED AS22520/1 LISTED POSITIONER OR TURRET HEAD SHALL BE USED WITH THE M22520/29-01 PNEUMATIC CRIMP TOOL FRAME. 3. INSPECTION GAGE LIMITS ARE SHOWN IN TABLE 1. USE INSPECTION GAGE M22520/3-1 AT SELECTOR NUMBER 4 FOR ROU
30、TINE USAGE. FOR HIGH VOLUME USAGE (PRODUCTION APPLICATION, ETC.), INSPECTION OF THE TOOL AT OTHER SELECTOR POSITIONS IS RECOMMENDED. 4. M22520/29-01 TOOL IS COMPATIBLE WITH THE M22520/28-02 FLEXIBLE PNEUMATIC HOSE FOR CONNECTING THE TOOL AND ACCESSORIES TO THE COMPRESSED AIR SOURCE OR IN-LINE FOOT V
31、ALVE. FOR BENCH MOUNT OR IN-LINE FOOT VALVE, SEE AS22520/30. SUPERSESSION INFORMATION: 1. AS22520/29 SUPERSEDES MIL-C-22520/29. PART NUMBERS REMAIN UNCHANGED. SPECIFICATION NOTE: 1. A CHANGE BAR (l) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVIS
32、IONS, NOT EDITORIAL CHANGES, HAVE BEEN MADE TO THE PREVIOUS ISSUE OF THIS DOCUMENT. AN (R) SYMBOL TO THE LEFT OF THE DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT, INCLUDING TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.
