{"id":1089,"date":"2026-10-09T02:49:45","date_gmt":"2026-10-09T02:49:45","guid":{"rendered":"https:\/\/sun-gears.net\/prototype-vs-production-sun-gears\/"},"modified":"2026-10-09T06:54:03","modified_gmt":"2026-10-09T06:54:03","slug":"prototype-vs-production-sun-gears","status":"publish","type":"post","link":"https:\/\/sun-gears.net\/tr\/prototype-vs-production-sun-gears\/","title":{"rendered":"Prototype vs. Production Sun Gears: What Changes in the RFQ"},"content":{"rendered":"
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KNOWLEDGE<\/div>\n

Prototype vs. Production Sun Gears: What Changes in the RFQ<\/h1>\n

Prototype and series sun gears should share one approved geometry, but tooling, inspection strategy and process economics can change as volume grows.<\/p>\n

Technical Guide<\/span>Sun Gear<\/span>Planetary Gear<\/span><\/div>\n
Fiyat Teklifi \u0130steyin<\/a>Knowledge Center<\/a><\/div>\n<\/div>\n
\"Prototype<\/figure>\n<\/div>\n<\/section>\n
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Why this topic changes the sun gear decision<\/h2>\n<\/div>\n
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Procurement is easier when prototype versus series supply is defined in a controlled record rather than scattered through emails. Geometry, interface, process, duty, acceptance and quantity should be distinguishable.<\/p>\n

Prototype and repeat production can use different tooling or sampling strategies while keeping the same approved geometry.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Practical design and replacement implications<\/h2>\n<\/div>\n
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State which documents are required with shipment and whether a first-article or pilot approval is needed. Add destination and Incoterm so the commercial scope is clear.<\/p>\n

For replacement sourcing, machine references support identification, but measured gear and interface data remain the production control.<\/p>\n<\/div>\n

\"Practical<\/figure>\n<\/div>\n<\/div>\n<\/section>\n
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What to control on the RFQ or drawing<\/h2>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n
\u00d6\u011fe<\/th>\nWhat to define<\/th>\n<\/tr>\n<\/thead>\n
Tooth system<\/td>\nTooth count, module\/DP, pressure angle, helix and profile shift\/modification when applicable.<\/td>\n<\/tr>\n
Planetary context<\/td>\nMating planet\/ring data and planet count when available.<\/td>\n<\/tr>\n
Center interface<\/td>\nBore, keyway, spline, hollow center or integrated shaft plus functional datums.<\/td>\n<\/tr>\n
G\u00f6rev<\/td>\nRated\/peak torque, speed, reversals\/shock, life, lubrication and environment.<\/td>\n<\/tr>\n
\u0130\u015flem<\/td>\nControlled material, heat treatment, finishing and coating requirements.<\/td>\n<\/tr>\n
Acceptance<\/td>\nTooth\/runout\/dimensional inspection and required documentation.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/section>\n
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Frequently asked questions<\/h2>\n<\/div>\n
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\nCan one loose sun gear answer every design question?<\/summary>\n

Usually not. Mating gear data and the center interface provide important cross-checks.<\/p>\n<\/details>\n

\nShould material or tolerance be copied from a similar part?<\/summary>\n

Only when the controlled design allows it. Similar appearance is not proof of the same duty or specification.<\/p>\n<\/details>\n

\nWhat is the fastest way to get a useful quote?<\/summary>\n

Send the latest drawing or measured tooth\/interface data, mating component information, duty, acceptance needs and quantity.<\/p>\n<\/details>\n<\/div>\n<\/div>\n<\/section>\n

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RFQ<\/div>\n

Teklif \u0130ste\u011fi G\u00f6nder \/ Fiyat Teklifi Talebi G\u00f6nder<\/h2>\n

Send the drawing, mating gear information, center interface, duty, inspection needs and quantity. The article is selection guidance; the approved drawing controls production.<\/p>\n

Teklif talebi g\u00f6nderin<\/a><\/div>\n

Minimum Sipari\u015f Miktar\u0131<\/strong>\u00dcr\u00fcn t\u00fcr\u00fcne ve toplam sipari\u015f de\u011ferine g\u00f6re esnektir.<\/span><\/div>
\u00d6rnekler<\/strong>Yeni m\u00fc\u015fteriler, par\u00e7a ve i\u015flem uygun oldu\u011funda 1 ila 5 adet aras\u0131nda sipari\u015f verebilirler.<\/span><\/div>
Kar\u0131\u015f\u0131k sipari\u015fler<\/strong>Toplam sipari\u015f de\u011feri yakla\u015f\u0131k 1.500 ABD dolar\u0131 veya \u00fczeri oldu\u011funda, farkl\u0131 g\u00fcne\u015f enerjisi ekipmanlar\u0131 veya ilgili planet di\u015fli kutusu modelleri birle\u015ftirilebilir.<\/span><\/div>
K\u00fc\u00e7\u00fck sipari\u015fler<\/strong>1-2 adetlik sipari\u015fler g\u00f6r\u00fc\u015f\u00fclebilir, ancak genellikle birim fiyat\u0131 daha y\u00fcksek olur.<\/span><\/div>
Teslimat<\/strong>Standart par\u00e7alar: 10-25 i\u015f g\u00fcn\u00fc. \u00d6zel \u00fcretim par\u00e7alar: 20-45 i\u015f g\u00fcn\u00fc. Proje ekipmanlar\u0131: 45-120 i\u015f g\u00fcn\u00fc.<\/span><\/div>
Ticaret \u015fartlar\u0131<\/strong>EXW, FOB, CIF ve DAP genellikle desteklenmektedir. FCA, CFR, CPT, CIP ve DDP ise duruma g\u00f6re g\u00f6r\u00fc\u015f\u00fclebilir.<\/span><\/div><\/div><\/div>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

Prototype and series sun gears should share one approved geometry, but tooling, inspection strategy and process economics can change as volume grows.<\/p>","protected":false},"author":1,"featured_media":1095,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1089","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sun-gears"],"_links":{"self":[{"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/posts\/1089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/comments?post=1089"}],"version-history":[{"count":1,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/posts\/1089\/revisions"}],"predecessor-version":[{"id":1135,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/posts\/1089\/revisions\/1135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/media\/1095"}],"wp:attachment":[{"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/media?parent=1089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/categories?post=1089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/tags?post=1089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}