FORD C-3-2011 ABBREVIATIONS AND SYMBOLS (Version 28).pdf

1、 Ford Proprietary and/or Confidential Information - Do not distribute to others w/o prior written authorization. Original Issue: 19960419 Copyright, Ford Motor Company. Latest Re-issue: 20111231FECDS C-3 Engineering CAD the End Item assembly drawing and the unreleased supplier internal drawing. Supp

2、lier Technical Assistance (STA) can only enforce Ford Motor Company released drawings, and as such, may attempt to require the supplier to re-verify these requirements if they are duplicated. 4.4.2 PASS-THROUGH REQUIREMENT NOTES 4.4.2.1 When Ford Product Engineering and the Supplier agree that Pass-

3、through requirements shall be shown on the drawing to provide proper functional and interface information, it is permissible to place the appropriate Pass-through Requirement note below in the General Notes area of the drawing and the associated “Diamond-P“ or “Diamond-D“ symbol, see Figure C-3.1, p

4、laced to the immediate right or left of each individual requirement, see Figure C-3.3, provided the following conditions are met: For Diamond-P applications only, the requirement is unaffected by any subsequent manufacturing, installation or assembly process that would require re-validation The requ

5、irement appears on a drawing level where neither the “Diamond-P“ nor the “Diamond-D“ modifier is shown. In many cases, this may be a non-Ford released drawing C24 Printed copies are uncontrolled.Original Issue: 19960419 Copyright, Ford Motor Company. Latest Re-issue: 20111231C25 Printed copies are u

6、ncontrolled.Return to TOC ENGINEERING CAD & DRAFTING STANDARDS 4.4.2.2 The appropriate note from below must appear in the notes area of the drawing where the Pass-through modifier(s) are shown 4.4.2.2.1 DIAMOND-P Note for Pass-through (previous validation). DIMENSIONAL REQUIREMENTS IDENTIFIED WITH A

7、RE VERIFIED AT A PREVIOUS LEVEL SUB-ASY OR COMPONENT MEASUREMENTS OF THESE ITEMS ARE NOT REQUIRED AT THIS LEVEL. THE PPAP SUBMISSION AT THIS LEVEL SHALL INCLUDE THE PREVIOUS LEVEL VALIDATION RESULTS, PRIOR TO CAPABILITY CALCULATION, FOR THESE IDENTIFIED DIMENSIONAL REQUIREMENTS PFigure C-3.3 4.4.2.2

8、.2 DIAMOND-D Note for Pass-through (deferred validation). DIMENSIONAL REQUIREMENTS IDENTIFIED WITH ARE VERIFIED AT A DEFERRED LEVEL SUB-ASY OR ASSEMBLY - MEASUREMENTS OF THESE ITEMS ARE NOT REQUIRED AT THIS LEVEL. THE PPAP SUBMISSION AT THIS LEVEL SHALL INCLUDE THE DEFERRED LEVEL VALIDATION RESULTS, PRIOR TO CAPABILITY CALCULATION, FOR THESE IDENTIFIED DIMENSIONAL REQUIREMENTS D5 ADDENDUM (Reserved)