{"id":20881,"date":"2022-03-14T16:40:01","date_gmt":"2022-03-14T15:40:01","guid":{"rendered":"https:\/\/sw.fst.com\/magazine\/2025\/07\/geomeetria-muutus-100-protsendiline-kontroll-ja-tagasilukkamise-valtimine\/"},"modified":"2025-07-30T17:54:05","modified_gmt":"2025-07-30T15:54:05","slug":"geomeetria-muutus-100-protsendiline-kontroll-ja-tagasilukkamise-valtimine","status":"publish","type":"post","link":"https:\/\/sw.fst.com\/magazine\/et\/2022\/03\/geomeetria-muutus-100-protsendiline-kontroll-ja-tagasilukkamise-valtimine\/","title":{"rendered":"Geomeetria muutus, 100-protsendiline kontroll ja tagasil\u00fckkamise v\u00e4ltimine"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Weinheimi stantsimis\u00fcksuses l\u00e4biviidud lean-projekt on samaaegselt suurendanud kvaliteeti, tootlikkust ja<br\/>tarnekindlust. Freudenberg Sealing Technologies (FST) tunnustas seda Lean Systems Award Europe&#8217;iga. <\/p>\n\n<p class=\"wp-block-paragraph\">Peaaegu 1,2 miljoni metallosa \u00fckshaaval k\u00e4sitsi kontrollimine. Ei ole vaja palju kujutlusv\u00f5imet, et m\u00f5ista, et see v\u00f5tab palju &#8211; ebaproduktiivset &#8211; aega. Kui selle 100-protsendilise kontrolli k\u00e4igus avastatakse regulaarselt ka deformatsioone ja kahjustatud osad sorteeritakse v\u00e4lja kui praak, on vaja kiiresti tegutseda. Sellisel juhul mitme p\u00e4eva pikkuse lean-projekti vormis.   <\/p>\n\n<p class=\"wp-block-paragraph\">&#8220;Probleem oli keeruline ja v\u00f5imalikke p\u00f5hjusi oli palju. Seet\u00f5ttu oli vaja s\u00fcstemaatilist l\u00e4henemist,&#8221; \u00fctles dr J\u00f6rg Avemann, juhtiva keskuse stantsimise juht. Lean-projekti p\u00f5himeeskonda kuulusid Claudia Romanski, Lean\/GROWTTH, Guido Will, kvaliteedijuhtimine, Gregor Kempf, tehnika, ja seadistaja Peter Fieger, k\u00f5ik Weinheimi stantsimis\u00fcksusest. Projekti k\u00e4igus kasutas meeskond muu hulgas meetodeid &#8220;lean toolbox&#8217;ist&#8221;, kuid v\u00f5is toetuda ka laialdasele toetusele, sealhulgas t\u00f6\u00f6riistade valmistamise osakonnalt ja tehase t\u00f6\u00f6tajatelt. &#8220;Selline interdistsiplinaarne meeskonnat\u00f6\u00f6 toimis v\u00e4ga h\u00e4sti, andis lisav\u00e4\u00e4rtust ja oli meie projekti peamine edutegur,&#8221; \u00fctleb Romanski.   <\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1160\" height=\"870\" src=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c-1160x870.jpg\" alt=\"\" class=\"wp-image-3439\" srcset=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c-1160x870.jpg 1160w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c-800x600.jpg 800w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c-320x240.jpg 320w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c-1536x1152.jpg 1536w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c-300x225.jpg 300w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c-120x90.jpg 120w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c-90x68.jpg 90w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c-560x420.jpg 560w, https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/03\/18_35_FSTPresse40_BO2I2373_4c.jpg 1691w\" sizes=\"auto, (max-width: 1160px) 100vw, 1160px\" \/><figcaption>Lean-projekti tuumikmeeskonda kuulusid (vasakult): Peter Fieger (seadistaja), Claudia Romanski (Lean), dr Philipp Stein (operatsioonijuht), Gregor Kempf (insener) ja dr Thomas Heep (\u00e4ri\u00fcksuse juht).<\/figcaption><\/figure>\n\n<h2 id=\"luhem-labilaskevoime\" class=\"wp-block-heading\">L\u00fchem l\u00e4bilaskev\u00f5ime<\/h2>\n\n<p class=\"wp-block-paragraph\">Aga asi korraga: &#8220;K\u00f5igepealt tegime ajur\u00fcnnaku v\u00f5imalike deformatsiooni p\u00f5hjuste \u00fcle,&#8221; teatab ta. S\u00fcstemaatiline anal\u00fc\u00fcs keskendus kanali geomeetriale, millest metallosad p\u00e4rast stantsimist ja vormimist suru\u00f5huga l\u00e4bi puhutakse. Kanali l\u00f5pus aeglustavad l\u00f6\u00f6gik\u00f5rgused l\u00e4henevaid metallr\u00f5ngaid ja juhivad neid teel transpordikasti. Selgus, et olenevalt stantsitud detailide trajektoorist p\u00f5hjustas kanalisse p\u00f5rkumine kahjustusi. Lisaks ei olnud detailide kokkup\u00f5rkepiirkonnas avatud serv kaitstud. R\u00f5ngad v\u00f5isid seda tabada ja said seejuures kahjustada.     <\/p>\n\n<p class=\"wp-block-paragraph\">V\u00e4ljalaskekanal vajas seega uut kujundust! Meeskond tegi v\u00e4\u00e4rtuslikke edusamme muu hulgas 3P-meetodi abil (vt kast): Kanalis olevate osade trajektoori muudeti, serva \u00fcmardati ja l\u00f6\u00f6gikaitset tugevdati kokku kolme kardinaga. &#8220;N\u00fc\u00fcd saame loobuda 100-protsendilisest kontrollimisest. See l\u00fchendab l\u00e4bilaskeaega tohutult. Rahaliselt s\u00e4\u00e4stame \u00fcle 40 000 euro,&#8221; teatab Romanski.<br\/>Lisaks on kaks positiivset k\u00f5rvalm\u00f5ju: Esiteks m\u00e4rkas meeskond testk\u00e4ikude ajal, et m\u00f5ned t\u00f6\u00f6riistad v\u00f5eti sageli v\u00e4lja ja lihviti uuesti, sest tekkisid joonistusj\u00e4ljed. T\u00e4nu sihip\u00e4rasele kattele p\u00fcsivad osad n\u00fc\u00fcd palju kauem kriimustusteta. See t\u00e4hendab, et l\u00e4bilaskev\u00f5ime v\u00e4heneb veelgi ja tarnekindlus suureneb.    <\/p>\n\n<p class=\"wp-block-paragraph\">Teise positiivse k\u00f5rvalm\u00f5ju v\u00f5ib kokku v\u00f5tta pealkirjade &#8220;saadud \u00f5ppetunnid&#8221; ja &#8220;\u00fclekantavus&#8221; all: Weinheimis saadud teadmised on kasulikud ka teiste FST-ettev\u00f5tete stantsimisjaamadele. Need on muu hulgas l\u00fclitatud uude automatiseeritud stantsimisjaama kontseptsiooni &#8211; m\u00e4rks\u00f5na ACDC (vt Sealing World 03_2021 ja lk 30). <\/p>\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#00375b\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 id=\"3p-meetod\" class=\"has-white-color has-text-color wp-block-heading\">3P meetod<\/h2>\n\n\n\n<p class=\"has-white-color has-text-color wp-block-paragraph\">3P-meetod aitab planeerida tulevasi t\u00f6\u00f6valdkondi kolmes m\u00f5\u00f5tmes. Kasutades lihtsaid vahendeid, nagu pappkarbid ja paber, simuleeritakse tootmisprotsessi optimaalset kujundust. Ideaalis kaasatakse sellesse planeerimisprotsessi tulevased t\u00f6\u00f6tajad. V\u00f5imalikud n\u00f5rgad kohad tuvastatakse seega sageli ette ja neid saab k\u00f5rvaldada.   <\/p>\n<\/div><\/div>\n<div class=\"pld-like-dislike-wrap pld-template-1\">\r\n    <div class=\"pld-like-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-like-trigger pld-like-dislike-trigger  \" title=\"\" data-post-id=\"20881\" data-trigger-type=\"like\" data-restriction=\"ip\" data-already-liked=\"0\">\r\n                        <i class=\"fas fa-thumbs-up\"><\/i>\r\n                <\/a>\r\n    <span class=\"pld-like-count-wrap pld-count-wrap\">    <\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Weinheimi stantsimis\u00fcksuses l\u00e4biviidud lean-projekt on samaaegselt suurendanud kvaliteeti, tootlikkust jatarnekindlust. Freudenberg Sealing Technologies (FST) tunnustas seda Lean Systems Award Europe&#8217;iga. Peaaegu 1,2 miljoni metallosa \u00fckshaaval k\u00e4sitsi kontrollimine. Ei ole vaja&hellip;<\/p>\n","protected":false},"author":3,"featured_media":20882,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1336,724],"tags":[1507],"powerkit_post_featured":[],"class_list":["post-20881","post","type-post","status-publish","format-standard","has-post-thumbnail","category-tehnoloogia-ja-uuendused","category-weinheim-et","tag-valjaanne-02_2022-et"],"_links":{"self":[{"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/posts\/20881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/comments?post=20881"}],"version-history":[{"count":1,"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/posts\/20881\/revisions"}],"predecessor-version":[{"id":20883,"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/posts\/20881\/revisions\/20883"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/media\/20882"}],"wp:attachment":[{"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/media?parent=20881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/categories?post=20881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/tags?post=20881"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/et\/wp-json\/wp\/v2\/powerkit_post_featured?post=20881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}