{"id":559090,"date":"2024-11-05T18:22:54","date_gmt":"2024-11-05T18:22:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/esdu-920052011\/"},"modified":"2024-11-05T18:22:54","modified_gmt":"2024-11-05T18:22:54","slug":"esdu-920052011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/esdu\/esdu-920052011\/","title":{"rendered":"ESDU 92005:2011"},"content":{"rendered":"<p>ESDU 92005 gives a direct method for finding the minimum<br \/>\nallowable prime circle radius based on the criteria that the<br \/>\nmaximum pressure angle does not exceed a specified value and that<br \/>\nprofile undercutting is avoided.<\/p>\n<p>ESDU 82023 provides an alternative approach that handles offset<br \/>\nfollowers as well, but is a geometric iterative procedure. Two<br \/>\nmethods are given here: one finds the minimum radius and the<br \/>\ncorresponding maximum diameter of the roller follower while the<br \/>\nother finds the minimum radius when the size of the follower is<br \/>\nknown. The methods apply to DRD or DRRD follower motion defined by<br \/>\na single law. A hand calculation may be used based on graphs<br \/>\nprovided, or a computer program (ESDUpac A9205). Both methods apply<br \/>\nto six cam laws (simple harmonic, cycloidal, modified trapezoidal<br \/>\nacceleration, modified sine acceleration, and 3-4-5 or 4-5-6-7<br \/>\npolynomial).<\/p>\n<p>Notes on the derivation of the method are included, together<br \/>\nwith step-by-step design procedures and guidance on the use of the<br \/>\nprogram with a detailed explanation of the input and the output.<br \/>\nWorked examples illustrate the practical application of the<br \/>\nprocedures during the design of such a mechanism.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Minimum Size of Disc Cams with Radial Translating Roller Followers<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/esdu\/\"><b>ESDU<\/b><\/a><\/td>\n<td>2011-09<\/td>\n<td>47<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":559097,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2675],"product_tag":[],"class_list":{"0":"post-559090","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-esdu","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/559090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/559097"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=559090"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=559090"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=559090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}