+ADwAIQ-DOCTYPE HTML PUBLIC +ACI--//W3C//DTD HTML 4.0 Transitional//EN+ACIAPg- +ADw-HTML+AD4- +ADw-HEAD+AD4- +ADw-script src+AD0AIg-/utm/+AF8AXw-utm.js+ACI- type+AD0AIg-text/javascript+ACIAPgA8-/script+AD4- +ADwAIQ---+ACM-include virtual+AD0AIg-/utm/header.htm+ACI- --+AD4- +ADw-META NAME+AD0AIg-ROBOTS+ACI- CONTENT+AD0AIg-NOARCHIVE+ACIAPg- +ADw-title+AD4-Re: Double Plus or Minus Tolerance +AHw- www.engineersedge.com +AHw- Engineering Design Forum+ADw-/title+AD4- +ADw-/head+AD4- +ADw-body+AD4- +ADwAIQ---+ACM-include virtual+AD0AIg-/include/bodytagmanager.htm+ACI- --+AD4- +ADw-center+AD4- +ADw-table width+AD0-605 border+AD0-0 cellpadding+AD0-3 cellspacing+AD0-1+AD4- +ADw-tbody+AD4- +ADw-tr+AD4- +ADw-td valign+AD0-middle width+AD0-111+AD4- +ADw-img border+AD0AIg-0+ACI- src+AD0AIg-/logo2.gif+ACI- width+AD0AIg-137+ACI- height+AD0AIg-44+ACIAPgA8-/td+AD4- +ADw-td valign+AD0-top width+AD0-470 nowrap+AD4- +ADw-p align+AD0AIg-left+ACIAPgA8ACE---+ACM-include virtual+AD0AIg-/banner/468+AF8-60+AF8-iframe.htm+ACI- --+AD4APA-/td+AD4- +ADw-/tr+AD4- +ADw-/tbody+AD4- +ADw-/table+AD4APAAh---+ACM-include virtual+AD0AIg-/include/728+AF8-90+AF8-leaderboard+AF8-forum.htm+ACI- --+AD4- +ADw-center+AD4- +ADw-h1+AD4-Re: Double Plus or Minus Tolerance+ADw-/h1+AD4- +ADw-/center+AD4- +ADw-hr size+AD0-7 width+AD0-75+ACUAPg- +AFs- +ADw-a href+AD0AIg-/+ACIAPg-Home+ADw-/a+AD4- +AF0AWw- +ADw-a href+AD0AIg-/wwwboard/wwwboard+AF8-archive2.html+ACIAPg-Forum Archive+ADw-/a+AD4- +AF0- +AFs- +ADw-a href+AD0AIg-/wwwboard/wwwboard.html+ACIAPg-Active Engineering Forum+ADw-/a+AD4- +AF0APA-/center+AD4- +ADw-hr size+AD0-7 width+AD0-75+ACUAPgA8-p+AD4- Posted ByCragyon on October 28, 2002 at 20:14:53:+ADw-p+AD4- In Reply to: +ADw-a href+AD0AIg-713.html+ACIAPg-Double Plus or Minus Tolerance+ADw-/a+AD4- posted byDavid E. Wagher on October 28, 2002 at 11:56:02:+ADw-p+AD4- +ACI-: What if any rules apply to the Unilateral/Bilateral +ADw-br+AD4-: Tolerances for dimensions with Double Plus or Minus +ADw-br+AD4-: Tolerance?+ADw-br+AD4-: Example: 0.250 -.010 to -.020+ACIAPA-p+AD4-I'm not sure why one would express a tolerance as you have indicated , however I believe the dimensional rules are the same. Why not express this feature dimension as .240 - .230 ? or .230 .005? +ADw-br+AD4- +ADw-br+AD4APA-hr size+AD0-7 width+AD0-75+ACUAPgA8-p+AD4- +ADw-a name+AD0AIg-followups+ACIAPg- Follow Ups +ADw-/a+AD4APA-br+AD4- +ADw-ul+AD4APAAh---insert: 714--+AD4- +ADw-/ul+AD4APAAh---end: 714--+AD4- +ADw-br+AD4APA-hr size+AD0-7 width+AD0-75+ACUAPgA8-p+AD4- +ADw-a name+AD0AIg-postfp+ACIAPg- +ADw-/a+AD4APA-p+AD4- +ADw- +ACIAPg- +ADw-input type+AD0-hidden name+AD0AIg-followup+ACI- value+AD0AIg-713,714+ACIAPg- +ADw-input type+AD0-hidden name+AD0AIg-origname+ACI- value+AD0AIg-Cragyon+ACIAPg- +ADw-input type+AD0-hidden name+AD0AIg-origsubject+ACI- value+AD0AIg-Re: Double Plus or Minus Tolerance+ACIAPg- +ADw-input type+AD0-hidden name+AD0AIg-origdate+ACI- value+AD0AIg-October 28, 2002 at 20:14:53+ACIAPg- +ADw-input type+AD0-hidden name+AD0AIg-subject+ACI- value+AD0AIg-Re: Re: Double Plus or Minus Tolerance+ACIAPg- Subject: +ADw-b+AD4-Re: Re: Double Plus or Minus Tolerance+ADw-/b+AD4APA-p+AD4- Comments:+ADw-textarea name+AD0AIg-body+ACI- COLS+AD0-50 ROWS+AD0-10+AD4- : +ACY-quot+ADs-: What if any rules apply to the Unilateral/Bilateral : : Tolerances for dimensions with Double Plus or Minus : : Tolerance? : : Example: 0.250 -.010 to -.020+ACY-quot+ADs- : I'm not sure why one would express a tolerance as you have indicated , however I believe the dimensional rules are the same. Why not express this feature dimension as .240 - .230 ? or .230 .005? +ADw-/textarea+AD4- +ADw-p+AD4- +AFs- +ADw-a href+AD0AIg-/+ACIAPg-Home+ADw-/a+AD4- +AF0AWw- +ADw-a href+AD0AIg-/wwwboard/wwwboard+AF8-archive2.html+ACIAPg-Forum Archive+ADw-/a+AD4- +AF0- +AFs- +ADw-a href+AD0AIg-/wwwboard/wwwboard.html+ACIAPg-Active Engineering Forum+ADw-/a+AD4- +AF0APA-/center+AD4- +ADwAIQ---+ACM-include virtual+AD0AIg-/include/cw-bar-engfor.htm+ACI- --+AD4- +ADw-/body+AD4APA-/html+AD4-