You know you are an old Draftsman when...
1. You know how to control line weights by rolling your pencil.
2. You know that a French curve isn't a grade change on a language
exam.
3. You've erased sepias with chemicals.
4. You've had a roll of toilet paper on your drafting board.
5...
Michal, on the last Drawing the 40 Dim. on Datum "B" should have a tolerance applied to it somewhere or just remove the Basic and give it a +-Tol. also the 10 Dia. should have a Tol. for the mating rivet. RFS is o.k. for Hole mating with Rivet.
Clarification/Explanation
Former Practice, Important Changes & Consequences
ISO 286-1:1988 clause 5.3.2 states:
For drawings which do not have notation "Tolerancing ISO 8015", the default case for tolerances of the ISO system of limits and fits is the type "Two-point size and...
(Note:ISO 8015 Canceled & Replaced by ISO 286-1 1988)
BEST BOOK TO STUDY DIFFERENCES-WELL WORTH TIME AND $$$
GEOMETRIC DIMENSIONING AND TOLERANCING IN 2007
Workbook and Answerbook
by James D. Meadows]
560 pages, illustrated / $109.00...
No, actually they are very much the same except for a few changes that will not affect the Gaging Standard, verification of maximum material condition (MMC) size envelopes and virtual condition boundaries generated by geometric tolerances controlled at maximum material condition are still the...
Y14.43-2003 GEOMETRIC DIMENSIONING
AND TOLERANCING
Principles for Gages and Fixtures
Y14.43-2003 Dimensioning and Tolerancing
Principles for Gages and Fixtures
Committee Chairman: James D. Meadows
Published 2003
108 pages / $85.00
ISBN: 0-7918-2808-5...
Level 2: Dimensioning and Tolerancing of Functional Gages and Fixtures and Variables Data Collection and Analysis
[per the ASME Y14.43-2003 Standard]
All those persons with an interest in learning the new rules, regulations and preferred ASME and ANSI practices per the newly...
You may use 5X, or the number of times used with the "X". Also a note may be used such as ALL OUTSIDE RADII 5, ALL BEND RADII 10, or UNLESS OTHERWISE SPECIFIED ALL FILLETS Radii 3. You may even use TYP 5 PLACES as a local note (make sure you call out the number of PL)as long as it is clear...
I agree that a standard should fully explain itself without additional materials unless it refers to materials that are themselves fully explained. I am simply asking anybody that has this Standard, if they understand it to please, if they could Maybee explain it in a clearer manner, to give me...