{"book":"adl0568","page":249,"text":"( ٤٠ )\nمحور ه سیر اوزان شود در يهمان چرخ يك سير وزن\nآنرا توازن داشته ميتواند همين قسم اگر نصف قطر\nچرخ زیاده کرده شود يا تعداد چرخ ها ومحور ها را\nزیاده شود قوت هنوز کمتر صرف میشود :\nچنانچه اگر ٤ چرخ د ٤ محور كه نصف قطرهای\nآنها ١:٥ میباشند و این قسم ترتیب داده شود که محیط\nهر محور بمحيط چرخ پیوسته شود چقدر قوت برای\nبرداشتن ۱۸۷۰ سير استعمال خواهد شد ؟\nاگر وزن بر محور چارم استعمال شود برچرخ چارم\nچونكه نسبت نصف قطرهای آنها ١:٥ می باشد ٣٧٥\nسیر میرسد که همین قوت برمحور سوم میرسد لہذا بقرار\nفوق برچرخ سوم ٧٥ سير ميرسد بهمین قسم بر چرخ\nدوم ١٥ وبرچرخ اول ٣ سيرقوت رسیده همراه وزن\nاول حالت موازنه قائم میکند - لہذا از استعمال\nچرخ ومحور وزن ١٨٧٥ سيررا بقوت سه سير برداشته\nمیتوانم :","chars":673,"image":"https://storage.googleapis.com/adl-page-images/adl0568/00249.jpg","first_page":1,"last_page":597,"title":"Muʻarrif-i maʻārif معرف معارف","permalink":"https://afghanpress.org/book/adl0568/249","canvas":"https://afghanpress.org/iiif/adl0568/canvas/249","source":"https://afghanistandl.nyu.edu/books/adl0568/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0568_download.pdf","rights":{"image":{"statement":"Public domain. NYU states: \"All works presented on this website are, unless otherwise indicated, in the public domain. The images available on this website may be freely reproduced, distributed and transmitted by anyone for any purpose, commercial or non-commercial.\"","uri":"http://rightsstatements.org/vocab/NoC-US/1.0/","holder":"New York University Libraries","source":"https://afghanistandl.nyu.edu/about.html","delivery":"Images are served from a copy mirrored by this project, not from NYU's servers, under the reproduction terms above.","endorsement":"This is an independent project. It is not affiliated with, endorsed by, or reviewed by New York University."},"text":{"statement":"Machine-generated transcription, dedicated to the public domain under CC0 1.0. No warranty of accuracy: see the provenance block on every page.","uri":"https://creativecommons.org/publicdomain/zero/1.0/","holder":"Steps Ventures"}},"provenance":{"text_produced_by":"gemini-3.1-pro-preview","thinking_level":"low","read_completed":"2026-08-09","per_page_confidence":null,"per_page_confidence_note":"Not recorded during the corpus run. No calibrated per-page score exists, and none is estimated here.","human_reviewed":false,"accuracy_context":"Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting.","primary_source":"The page image. The text is an index into it."}}