R\u00f3\u017cne normy i wytyczne okre\u015blaj\u0105 wymagania dotycz\u0105ce szacowania i uwzgl\u0119dniania niepewno\u015bci pomiarowej. W zwi\u0105zku z tym firmy staj\u0105 przed r\u00f3\u017cnymi pytaniami przy wdra\u017caniu i certyfikacji swojego systemu zarz\u0105dzania jako\u015bci\u0105. VDA Tom 5 [1] wyja\u015bnia, jak spe\u0142ni\u0107 te r\u00f3\u017cne wymagania dotycz\u0105ce powtarzalnych, mierzalnych charakterystyk. Statyczne momenty obrotowe nie spe\u0142niaj\u0105 wymogu powtarzalnej mierzalnej charakterystyki, poniewa\u017c pierwotny stan zmienia si\u0119 poprzez dokr\u0119canie po\u0142\u0105czenia \u015brubowego. To samo dotyczy metod pomiarowych, w kt\u00f3rych po\u0142\u0105czenia \u015brubowe s\u0105 poluzowane i ponownie dokr\u0119cone. Dodatkowe trudno\u015bci w ocenie zdolno\u015bci proces\u00f3w pomiarowych moment\u00f3w statycznych wynikaj\u0105 z faktu, \u017ce tolerancja momentu okre\u015blona w specyfikacjach dokr\u0119cania dla moment\u00f3w dynamicznego monta\u017cu jest cz\u0119sto empirycznie nieodpowiednia jako tolerancja warto\u015bci testowej. Problem ten staje si\u0119 jeszcze bardziej oczywisty w przypadku specyfikacji dokr\u0119cania z kontrolowanym k\u0105tem dokr\u0119cania. Ze wzgl\u0119du na zmian\u0119 wielko\u015bci referencyjnej od momentu obrotowego do przy\u0142o\u017conego k\u0105ta, nie ma odpowiedniej dost\u0119pnej warto\u015bci referencyjnej do oceny zdolno\u015bci proces\u00f3w pomiarowych. R\u00f3\u017cnice te by\u0142y motywacj\u0105 do om\u00f3wienia oceny zdolno\u015bci procesu pomiarowego procedur kontroli momentu obrotowego po\u0142\u0105cze\u0144 \u015brubowych w tym tomie VDA.<\/p>\n
Wersja w j\u0119zyku niemieckim.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" VDA 5.2 \u2013 Zdolno\u015b\u0107 proces\u00f3w pomiarowych do kontroli momentu obrotowego po\u0142\u0105cze\u0144 \u015brubowych<\/p>\n Wydanie 2, stycze\u0144 2025<\/strong><\/p>\n German language version.<\/p>\n The book is available on the client\u2019s request. The waiting time for delivery is up to 30 business days. The order is associated with an additional transport fee from external warehouse in the amount of 130 PLN net.<\/p>","protected":false},"featured_media":20680,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[19,89],"product_tag":[],"class_list":{"0":"post-20679","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-publikacje-vda","7":"product_cat-niemieckojezyczne","8":"product_shipping_class-nazamowienie","10":"first","11":"onbackorder","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"meta_box":{"wyd_pdf_title":"","wyd_pdf":"","wyd_pdf_title_2":"","wyd_pdf_2":"","show_price_check":"0","free_gifts":[],"trans_content_long":" Various standards and guidelines specify requirements for estimating and considering the uncertainty in measurement. In this regard, companies face various questions in implementing and certifying their quality management system.<\/p>\n The VDA Volume 5 [1] explains how to meet these various requirements for reproducible measurable characteristics.<\/p>\n The requirement for repeatably measurable characteristics is not met by static torques since the original condition is changed by tightening the bolted joint. The same applies to measurement methods where bolted joints are loosened and re-tightened.<\/p>\n Additional difficulties in evaluating the capability of measurement processes of static torques, are caused by the fact that the torque tolerance defined in tightening specifications for the dynamic assembly torques is often empirically not suited as the tolerance of the test value. This problem becomes even more obvious in case of torque-angle controlled tightening specifications. Due to the change of the reference quantity from torque to the applied angle, there is no suitable reference value available to evaluate the capability of the measurement processes.<\/p>\n These differences were the motivation to discuss the evaluation of the measurement process capability of torque inspection procedures for bolted joints in this VDA volume.<\/p>\n German language version.<\/strong><\/p>\n","trans_content_short":" Band 5.2 Pr\u00fcfprozesseignung f\u00fcr das Weiterdrehmoment von Schraubverbindungen, 2., \u00fcberarbeitete Auflage, Januar 2025<\/strong><\/p>\n Volume in German <\/strong>language.<\/p>\n The book is available on the client\u2019s request. The waiting time for delivery is up to 30 business days<\/strong>. The order is associated with an additional transport fee from external warehouse in the amount of 130 PLN net.<\/strong><\/p>\n","id_wpisu":"","powiazane_szkolenia":""},"tiered_pricing_type":"fixed","tiered_pricing_fixed_rules":[],"tiered_pricing_product_settings":{"layout":"default","base_unit_name":{"singular":null,"plural":null},"default_variation":null},"tiered_pricing_minimum_quantity":null,"tiered_pricing_roles_data":[],"tiered_pricing_percentage_rules":[],"_links":{"self":[{"href":"https:\/\/wydawnictwo-sqda.pl\/en\/wp-json\/wp\/v2\/product\/20679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wydawnictwo-sqda.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wydawnictwo-sqda.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wydawnictwo-sqda.pl\/en\/wp-json\/wp\/v2\/comments?post=20679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wydawnictwo-sqda.pl\/en\/wp-json\/wp\/v2\/media\/20680"}],"wp:attachment":[{"href":"https:\/\/wydawnictwo-sqda.pl\/en\/wp-json\/wp\/v2\/media?parent=20679"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wydawnictwo-sqda.pl\/en\/wp-json\/wp\/v2\/product_brand?post=20679"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wydawnictwo-sqda.pl\/en\/wp-json\/wp\/v2\/product_cat?post=20679"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wydawnictwo-sqda.pl\/en\/wp-json\/wp\/v2\/product_tag?post=20679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}