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【转帖】rue position slide ruler
true position slide ruler
i am trying to locate a true position slide ruler. i am taking a gd&t course and the professor said it would be helpful if we were to get one for the class find a job or post a job opening i have not seen anyone use one in 25 years. if you want one, they are still around. search in google or ebay. chris solidworks 07 4.0/pdmworks 07 autocad 06 is it a fair question to ask where the course is being taught and the text used for the course? the course is being taught at stcc in springfield ma. i don't remember the name of the text off the top of my headbut i believe it is just called geometric dimensioning and tolerances. do you re there were different manufacturers, i don't re i've just created excel spreadsheets that do some of the formula from asme b6. i think there may be some calculators on line, i came across one the other day but can't find it now. or if you have a progamable calculator put them in that. i'd say these approaches have probably replaced slide rules in this application. kenat, probably the least qualified checker you'll ever meet... i often use the calculators from: |
所有的时间均为北京时间。 现在的时间是 01:39 PM. |