{"id":3121,"date":"2026-08-28T17:37:18","date_gmt":"2026-08-28T15:37:18","guid":{"rendered":"https:\/\/vyvy-audit.com\/?page_id=3121"},"modified":"2026-08-30T01:21:41","modified_gmt":"2026-08-29T23:21:41","slug":"spc-revisionstjanster","status":"publish","type":"page","link":"https:\/\/vyvy-audit.com\/sv\/solutions\/spc-audit-services\/","title":{"rendered":"SPC-revisionstj\u00e4nster"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_0 et_pb_row et_pb_row_3-4_1-4 et_pb_gutters3 et_block_row\">\n<div class=\"et_pb_column_0 et_pb_column et_pb_column_3_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h1>SPC-revisionstj\u00e4nster<\/h1>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_0 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>VyVy tillhandah\u00e5ller SPC-revisionstj\u00e4nster f\u00f6r tillverkare och leverant\u00f6rer som beh\u00f6ver utv\u00e4rdera effektiviteten i sitt system f\u00f6r statistisk processtyrning (SPC). V\u00e5ra revisorer granskar det statistiska tillv\u00e4gag\u00e5ngss\u00e4ttet, produktionstill\u00e4mpningen, processkapaciteten, reaktionsplanerna, m\u00e4tos\u00e4kerheten samt det s\u00e4tt p\u00e5 vilket SPC-information anv\u00e4nds f\u00f6r att styra processprestanda.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_1 et_pb_column et_pb_column_1_4 et-last-child et_block_column et_pb_column_empty et_pb_css_mix_blend_mode_passthrough\"><\/div>\n<\/div>\n\n<div class=\"et_pb_row_1 et_pb_row et_pb_gutters3 et_grid_row\">\n<div class=\"et_pb_column_2 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_0_wrapper\"><a class=\"et_pb_button_0 et_pb_button et_pb_bg_layout_light\" href=\"https:\/\/vyvy-audit.com\/sv\/kontakt\/\">Beg\u00e4r en offert<\/a><\/div>\n<\/div>\n\n<div class=\"et_pb_column_3 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_1_wrapper\"><a class=\"et_pb_button_1 et_pb_button et_pb_bg_layout_light\" href=\"https:\/\/vyvy-audit.com\/sv\/losningar\/\">Utforska tj\u00e4nster<\/a><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_2 et_pb_row et_pb_gutters3 et_block_row\">\n<div class=\"et_pb_column_4 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_icon_0 et_pb_icon et_clickable et_pb_module\"><span class=\"et_pb_icon_wrap\"><a href=\"#section-1\" target=\"\"><span class=\"et-pb-icon\">;<\/span><\/a><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_3 et_pb_row et_pb_gutters3 et_grid_row\">\n<div class=\"et_pb_column_5 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>\u2713 Styrdiagram &amp; Processstabilitet<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_6 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>\u2713 Genomg\u00e5ng av Cp, Cpk, Pp &amp; Ppk<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_7 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>\u2713 \u00c5tg\u00e4rdsplaner och verkstadsgolvsapplikation<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_8 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>\u2713 Expertis inom fordonsindustri &amp; tillverkning<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_2 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_4 et_pb_row et_pb_gutters3 et_grid_row\">\n<div class=\"et_pb_column_9 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p class=\"eyebrow\" data-tsd-source=\"\/src\/routes\/iatf-16949-audit.tsx:232:11\">SPC-EFFEKTIVITET<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h2 class=\"mt-5 font-heading text-3xl font-semibold leading-tight tracking-tight text-ink md:text-5xl\" data-tsd-source=\"\/src\/routes\/iatf-16949-audit.tsx:233:11\" style=\"text-align: left;\">Vad en SPC-revision granskar<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_8 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p class=\"isSelectedEnd\"><span>En SPC-revision ser bortom enbart f\u00f6rekomsten av diagram och duglighetsrapporter. Den utv\u00e4rderar om statistiska styrverktyg \u00e4r l\u00e4mpliga f\u00f6r processen och om den information de genererar leder till effektiva beslut.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span>ASQ beskriver kontrollkort som ett medel f\u00f6r att skilja p\u00e5 variation fr\u00e5n vanliga orsaker och variation fr\u00e5n s\u00e4rskilda orsaker, medan NIST p\u00e5 liknande s\u00e4tt behandlar SPC som en metod f\u00f6r att \u00f6vervaka processbeteende och uppt\u00e4cka n\u00e4r korrigerande \u00e5tg\u00e4rder beh\u00f6vs. Omfattningen kan fokusera p\u00e5 en enda kritisk process, flera produktionslinjer, en produktfamilj eller det vidare SPC-system som anv\u00e4nds p\u00e5 en tillverkningsanl\u00e4ggning.<\/span><\/p>\n<p><span>Beroende p\u00e5 tillverkningsprocess och kundkrav kan VyVy-bed\u00f6mningen omfatta:<\/span><\/p>\n<ul>\n<li><span>urval av egenskaper som kr\u00e4ver statistisk kontroll<\/span><\/li>\n<li><span>val av styrdiagram och statistisk l\u00e4mplighet<\/span><\/li>\n<li><span>undergruppsstorlek och provtagningsfrekvens<\/span><\/li>\n<li class=\"translation-block\"><span>rationell indelning i undergrupper samt fastst\u00e4llande och uppr\u00e4tth\u00e5llande av kontrollgr\u00e4nser<\/span><\/li>\n<li><span>tolkning av statistiska signaler<\/span><\/li>\n<li><span>hantering av okontrollerade tillst\u00e5nd<\/span><\/li>\n<li><span>processkapacitets- och prestandastudier<\/span><\/li>\n<li><span>reaktionsplaner och eskaleringsregler<\/span><\/li>\n<li><span>operat\u00f6rskompetens och f\u00f6rst\u00e5else<\/span><\/li>\n<li><span>dataintegritet och SPC-programvara<\/span><\/li>\n<li class=\"translation-block\"><span>kopplingar till kontrollplaner, MSA, PPAP och kundspecifika krav<\/span><\/li>\n<li><span>effektiviteten av korrigerande \u00e5tg\u00e4rder efter processinstabilitet.<\/span><\/li>\n<\/ul>\n<p><span><\/span><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_3 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_5 et_pb_row et_pb_gutters1 et_grid_row\">\n<div class=\"et_pb_column_10 et_pb_column et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_9 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p class=\"eyebrow\" data-tsd-source=\"\/src\/routes\/iatf-16949-audit.tsx:232:11\">VARF\u00d6R DET \u00c4R VIKTIGT<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_10 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align: left;\">N\u00e4r organisationer beg\u00e4r en SPC-revision<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_11 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>SPC-revisioner beg\u00e4rs ofta n\u00e4r processdata finns men f\u00f6rtroendet f\u00f6r hur de anv\u00e4nds \u00e4r l\u00e5gt. En revision kan ocks\u00e5 vara till nytta n\u00e4r ledningen vill f\u00f6rst\u00e5 om det befintliga SPC-systemet tillf\u00f6r praktiskt v\u00e4rde eller bara genererar stora volymer produktionsdata.<\/p>\n<p>Typiska situationer innefattar:<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_6 et_pb_row et_pb_gutters3 et_grid_row\">\n<div class=\"et_pb_column_11 et_pb_column et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_12 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>\u00e5terkommande fel trots till synes acceptabla kapabilitetsresultat<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_12 et_pb_column et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_13 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>kundfynd relaterade till processkontroll<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_13 et_pb_column et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_14 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>instabila produktionsprocesser<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_14 et_pb_column et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_15 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>f\u00f6rberedelse inf\u00f6r en IATF 16949- eller kundrevision<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_15 et_pb_column et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_16 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>inf\u00f6rande av SPC f\u00f6r en ny tillverkningsprocess<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_16 et_pb_column et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_17 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>PPAP-f\u00f6rberedelse eller produktionsstart<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_17 et_pb_column et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_18 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>inkonsekventa Cpk-resultat mellan produktionsperioder<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_18 et_pb_column et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_19 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>leverant\u00f6rsutvecklingsaktiviteter<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_19 et_pb_column et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_20 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>\u00f6verdriven reaktion p\u00e5 normal processvariation<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_20 et_pb_column et-last-child et_grid_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_21 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><ul>\n<li>underl\u00e5tenhet att reagera p\u00e5 verkliga statistiska signaler<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_4 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_7 et_pb_row et_pb_gutters3 et_block_row\">\n<div class=\"et_pb_column_21 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_22 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p class=\"eyebrow\" data-tsd-source=\"\/src\/routes\/iatf-16949-audit.tsx:232:11\">TEKNISK GRANSKNING<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_23 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align: left;\">Styrdiagram, stabilitet och processbeteende<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_24 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p class=\"isSelectedEnd\"><span>Att v\u00e4lja ett styrdiagram \u00e4r inte bara en programvaruinst\u00e4llning. Valet beror p\u00e5 typen av data, undergruppsstruktur, produktionsf\u00f6rh\u00e5llanden och det beteende som beh\u00f6ver \u00f6vervakas.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span>VyVy-revisorer kan granska anv\u00e4ndningen och tolkningen av diagram som:<\/span><\/p>\n<ul data-spread=\"false\">\n<li><span>X\u0304-R-diagram;<\/span><\/li>\n<li><span>X\u0304-S-diagram;<\/span><\/li>\n<li><span>Individ- och l\u00f6pande vidd-diagram (I-MR-diagram);<\/span><\/li>\n<li><span>p- och np-diagram;<\/span><\/li>\n<li><span>c- och u-diagram;<\/span><\/li>\n<li><span>andra statistiska \u00f6vervakningsmetoder d\u00e4r s\u00e5 \u00e4r l\u00e4mpligt.<\/span><\/li>\n<\/ul>\n<p class=\"isSelectedEnd\"><span>Bed\u00f6mningen beaktar om urval och undergruppering ger en meningsfull representation av processens beteende och om styrgr\u00e4nser har fastst\u00e4llts fr\u00e5n l\u00e4mpliga data.<\/span><\/p>\n<p><span>En process som uppvisar statistiska signaler kr\u00e4ver utredning snarare \u00e4n automatiskt godk\u00e4nnande enbart p\u00e5 grund av att alla m\u00e4tv\u00e4rden ligger inom specifikationsgr\u00e4nserna. Styrgr\u00e4nser beskriver processens beteende; specifikationsgr\u00e4nser definierar produkt- eller kundkrav f\u00f6r godk\u00e4nnande. Att behandla dem som utbytbara \u00e4r en vanlig svaghet inom SPC. ASQ s\u00e4rskiljer specifikt styrgr\u00e4nser, som h\u00e4rleds fr\u00e5n historiskt processbeteende, fr\u00e5n specifikationskrav.<\/span><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_8 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_22 et_pb_column et-last-child et_flex_column_24_24 et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_2_wrapper\"><a class=\"et_pb_button_2 et_pb_button et_pb_bg_layout_light\" href=\"https:\/\/vyvy-audit.com\/sv\/kontakt\/\">Beg\u00e4r en offert f\u00f6r SPC-revision<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_5 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_9 et_pb_row et_pb_gutters3 et_block_row\">\n<div class=\"et_pb_column_23 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_25 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p class=\"eyebrow\" data-tsd-source=\"\/src\/routes\/iatf-16949-audit.tsx:232:11\">Processkapacitet<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_26 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align: left;\">Tolkas kapacitetsresultaten korrekt?<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_27 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p class=\"isSelectedEnd\"><span>Cp, Cpk, Pp och Ppk anv\u00e4nds ofta inom tillverkningen, s\u00e4rskilt under PPAP, produktionsvalidering och kundrapportering. \u00c4nd\u00e5 kan ett kapabilitetstal vara missvisande n\u00e4r den underliggande processen eller m\u00e4tm\u00e4ngden inte \u00e4r l\u00e4mplig f\u00f6r analysen.<\/span><\/p>\n<p><span>Under granskningen kan vi komma att utv\u00e4rdera:<\/span><\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_row_10 et_pb_row et_pb_gutters3 et_pb_row_nested et_grid_row\">\n<div class=\"et_pb_column_24 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_28 et_pb_text et_pb_bg_layout_light et_pb_module\"><\/div>\n\n<div class=\"et_pb_text_29 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p><span class=\"font-display text-3xl font-semibold leading-none text-ink\/15\" data-tsd-source=\"\/src\/routes\/core-tools-audit.index.tsx:476:23\">01<\/span><\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_30 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h3>Processstabilitet f\u00f6re duglighet<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_31 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>Huruvidaduglighetsslutsatserdragasfr\u00e5nenprocesssometillr\u00e4ckligtsoligf\u00f6rdentolkningsomtill\u00e4mpas.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_25 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_32 et_pb_text et_pb_bg_layout_light et_pb_module\"><\/div>\n\n<div class=\"et_pb_text_33 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>02<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_34 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h3>Dataval<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_35 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>Huruvida datam\u00e4ngden representerar faktiska produktionsf\u00f6rh\u00e5llanden och en l\u00e4mplig period av processprestanda.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_26 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_36 et_pb_text et_pb_bg_layout_light et_pb_module\"><\/div>\n\n<div class=\"et_pb_text_37 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>03<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_38 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h3>Distributionsantaganden<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_39 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>Huruvida den statistiska metod som anv\u00e4nds \u00e4r l\u00e4mplig f\u00f6r f\u00f6rdelningen och processen som utv\u00e4rderas.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_27 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_40 et_pb_text et_pb_bg_layout_light et_pb_module\"><\/div>\n\n<div class=\"et_pb_text_41 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>04<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_42 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h3>Kapacitetskriterier<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_43 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>Huruvida kundkrav och interna acceptanskriterier f\u00f6rst\u00e5s och till\u00e4mpas konsekvent.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_28 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_44 et_pb_text et_pb_bg_layout_light et_pb_module\"><\/div>\n\n<div class=\"et_pb_text_45 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>05<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_46 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h3>Svar p\u00e5 d\u00e5lig f\u00f6rm\u00e5ga<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_47 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>Oavsett om l\u00e5g eller f\u00f6rs\u00e4mrad prestationsf\u00f6rm\u00e5ga leder till strukturerade \u00e5tg\u00e4rder, inneslutning, utredning och processf\u00f6rb\u00e4ttring.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_11 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_29 et_pb_column et-last-child et_flex_column_24_24 et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_48 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p><span>F\u00f6r organisationer som f\u00f6rbereder ett kundbidrag kan bed\u00f6mningen komplettera v\u00e5r <\/span><a href=\"https:\/\/vyvy-audit.com\/sv\/losningar\/ppap-validering\/\">PPAP-valideringstj\u00e4nster<\/a><span> eller <\/span><a href=\"https:\/\/vyvy-audit.com\/sv\/losningar\/revisionstjanster-for-ppap-beredskap\/\">Tj\u00e4nster f\u00f6r PPAP-beredskapsrevision<\/a><span> utan att ers\u00e4tta dessa dedikerade recensioner.<\/span><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_6 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_12 et_pb_row et_pb_gutters3 et_grid_row\">\n<div class=\"et_pb_column_30 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_49 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h2 class=\"eyebrow\" data-tsd-source=\"\/src\/routes\/csr-audit.tsx:482:11\">TJ\u00c4RLEVERANS<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_50 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h2 class=\"mt-5 max-w-3xl font-heading text-3xl font-semibold leading-tight tracking-tight text-ink md:text-5xl\" data-tsd-source=\"\/src\/routes\/csr-audit.tsx:598:11\" style=\"text-align: left;\">Vad du f\u00e5r ut av en SPC-revision<\/h2>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_13 et_pb_row et_pb_gutters3 et_grid_row\">\n<div class=\"et_pb_column_31 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_51 et_pb_text et_pb_bg_layout_light et_pb_module\"><\/div>\n\n<div class=\"et_pb_text_52 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>01<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_53 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h3 class=\"mt-5 font-heading text-xl font-semibold text-ink\" data-tsd-source=\"\/src\/routes\/csr-audit.tsx:613:21\">Granskningsrapport<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_54 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>En strukturerad granskning av processer, statistiska metoder, journaler, verkstadsrutiner och bevis som utv\u00e4rderades under bed\u00f6mningen.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_32 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_55 et_pb_text et_pb_bg_layout_light et_pb_module\"><\/div>\n\n<div class=\"et_pb_text_56 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>02<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_57 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h3 class=\"mt-5 font-heading text-xl font-semibold text-ink\" data-tsd-source=\"\/src\/routes\/csr-audit.tsx:613:21\">Resultat och riskomr\u00e5den<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_58 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>Tydlig identifiering av svagheter som p\u00e5verkar process\u00f6vervakning, f\u00f6rm\u00e5gebed\u00f6mning, reaktionseffektivitet eller kundkrav.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_33 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_59 et_pb_text et_pb_bg_layout_light et_pb_module\"><\/div>\n\n<div class=\"et_pb_text_60 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>03<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_61 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h3 class=\"mt-5 font-heading text-xl font-semibold text-ink\" data-tsd-source=\"\/src\/routes\/csr-audit.tsx:613:21\">Tekniska observationer<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_62 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>D\u00e4r det \u00e4r relevant, observationer om diagramval, statistiska antaganden, m\u00e4tningstillf\u00f6rlitlighet, samplingsmetoder och processbeteende.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_34 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_63 et_pb_text et_pb_bg_layout_light et_pb_module\"><\/div>\n\n<div class=\"et_pb_text_64 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>04<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_65 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h3 class=\"mt-5 font-heading text-xl font-semibold text-ink\" data-tsd-source=\"\/src\/routes\/csr-audit.tsx:613:21\">F\u00f6rb\u00e4ttringsprioriteringar<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_66 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p>Rekommenderade \u00e5tg\u00e4rder organiserade kring de omr\u00e5den som mest sannolikt st\u00e4rker processkontroll och beslutsfattande.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_7 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_14 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_35 et_pb_column et_flex_column_2_5 et_flex_column_24_24_phone et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_67 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h2 class=\"eyebrow\" data-tsd-source=\"\/src\/routes\/iatf-16949-audit.tsx:232:11\">KOPPLING F\u00d6R CORE TOOLS<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_68 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p class=\"mt-5 font-heading text-3xl font-semibold leading-tight tracking-tight text-ink md:text-5xl\" data-tsd-source=\"\/src\/routes\/iatf-16949-audit.tsx:233:11\" style=\"text-align: left;\">SPC inom Automotive Core Tools-systemet<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_36 et_pb_column et-last-child et_flex_column_3_5 et_flex_column_24_24_phone et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_69 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><p class=\"isSelectedEnd translation-block\"><span>SPC b\u00f6r inte fungera som en isolerad kvalitets\u00e5tg\u00e4rd. Inom bilindustrin m\u00e5ste statistiska kontroller h\u00e4nga samman logiskt med andra k\u00e4rnverktyg och produktionsdokument. Exempelvis kan viktiga processegenskaper som identifierats under en riskanalys ing\u00e5 i kontrollplanen tillsammans med definierade m\u00e4tmetoder, provtagningsfrekvenser, statistiska metoder och \u00e5tg\u00e4rdsplaner.\u00a0<\/span><\/p>\n<p class=\"isSelectedEnd\"><span>Granskningen kan d\u00e4rf\u00f6r verifiera \u00f6verensst\u00e4mmelse mellan:<\/span><\/p>\n<p><strong><span>FMEA \u2192 Kontrollplan \u2192 M\u00e4tsystem \u2192 SPC \u2192 Reaktionsplan<\/span><\/strong><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_8 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_15 et_pb_row et_pb_equal_columns et_pb_gutters2 et_block_row\">\n<div class=\"et_pb_column_37 et_pb_column et_pb_column_1_2 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_70 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h2>Varf\u00f6r VyVy Audit?<\/h2>\n<p class=\"isSelectedEnd\"><span>Ett SPC-system kan se imponerande ut vid en dokumentgranskning. Det verkliga provet \u00e4r om det g\u00f6r det m\u00f6jligt f\u00f6r m\u00e4nniskor att f\u00f6rst\u00e5 processen och reagera korrekt n\u00e4r beteendet f\u00f6r\u00e4ndras.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span>VyVy-revisorer f\u00f6ljer kopplingen mellan statistiken och produktionsmilj\u00f6n. Vi granskar hur egenskaper valdes ut, hur data genereras, om m\u00e4tsystem st\u00f6der analysen, hur diagram tolkas, vad som h\u00e4nder n\u00e4r instabilitet uppst\u00e5r och om processinformation driver meningsfull f\u00f6rb\u00e4ttring.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span>Detta g\u00f6r bed\u00f6mningen anv\u00e4ndbar inte bara f\u00f6r revisionsf\u00f6rberedelser utan ocks\u00e5 f\u00f6r kvalitetschefer, processtekniker, tillverkningstekniker och operationella team som s\u00f6ker b\u00e4ttre kontroll \u00f6ver processvariationer.<\/span><\/p>\n<p><strong><span>V\u00e4rdera ditt v\u00e4rde.<\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u00a0<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_38 et_pb_column et_pb_column_1_2 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_71 et_pb_text et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_text_inner\"><h2>St\u00e4rk kontrollen \u00f6ver dina processer<\/h2>\n<p class=\"isSelectedEnd\"><span>Om din organisation upplever instabila processer, \u00e5terkommande defekter, kundklagom\u00e5l, ifr\u00e5gas\u00e4ttbara kapabilitetsresultat eller inkonsekvent till\u00e4mpning av SPC, kan VyVy utv\u00e4rdera hur statistisk processtyrning anv\u00e4nds och identifiera var systemet beh\u00f6ver f\u00f6rb\u00e4ttras.<\/span><\/p>\n<p><span>Dela med dig av de ber\u00f6rda processerna, din bransch, kundkrav, nuvarande SPC-metod och anledningen till bed\u00f6mningen. V\u00e5rt team kan definiera en revisionsomfattning kring de egenskaper och tillverkningsrisker som betyder mest.<\/span><\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_3_wrapper\"><a class=\"et_pb_button_3 et_pb_button et_pb_bg_layout_light\" href=\"https:\/\/vyvy-audit.com\/sv\/kontakt\/\">Beg\u00e4r en offert f\u00f6r SPC-revision<\/a><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_16 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_39 et_pb_column et-last-child et_flex_column_24_24 et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_72 et_pb_text et_pb_bg_layout_light et_animated et_pb_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align: left;\">Vanliga fr\u00e5gor<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_73 et_pb_text et_pb_bg_layout_light et_animated et_pb_module\"><div class=\"et_pb_text_inner\"><h3><span>Vad \u00e4r en SPC-revision?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span>En SPC-revision \u00e4r en strukturerad utv\u00e4rdering av hur statistisk processtyrning (SPC) \u00e4r utformad och till\u00e4mpas inom tillverkning. Den kan granska styrdiagram, provtagningsmetoder, processtabilitet, kapabilitetsstudier, \u00e5tg\u00e4rdsplaner, m\u00e4tsystem och arbetss\u00e4tt p\u00e5 verkstadsgolvet.<\/span><\/p>\n<h3><span>Vad granskar VyVy under en SPC-revision?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span>Beroende p\u00e5 omfattning kan bed\u00f6mningen omfatta val av styrdiagram, styrgr\u00e4nser, undergruppering, provtagningsfrekvens, statistiska signaler, Cp\/Cpk- och Pp\/Ppk-studier, reaktionsplaner, operat\u00f6rskompetens, MSA, anpassning av kontrollplan och kundkrav.<\/span><\/p>\n<h3><span>Vad \u00e4r skillnaden mellan SPC och processkapacitet?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span>SPC \u00f6vervakar processbeteende och hj\u00e4lper till att identifiera f\u00f6r\u00e4ndringar eller s\u00e4rskilda orsaker till variation. Processkapacitet utv\u00e4rderar hur processens prestanda f\u00f6rh\u00e5ller sig till specifikationskrav. Kapacitetsresultat m\u00e5ste tolkas i kontexten av processbeteende och den statistiska metod som anv\u00e4nds.<\/span><\/p>\n<h3><span>Kan VyVy granska SPC-implementeringen hos en leverant\u00f6r?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span>Ja. SPC-utv\u00e4rderingar kan utf\u00f6ras vid leverant\u00f6rsanl\u00e4ggningar f\u00f6r kvalificering, leverant\u00f6rsutveckling, kundproblem, PPAP-projekt eller f\u00f6rb\u00e4ttring av tillverkningsprocessen.<\/span><\/p>\n<h3><span>Vad \u00e4r skillnaden mellan en SPC-revision och en MSA-revision?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span>En SPC-revision fokuserar p\u00e5 statistisk \u00f6vervakning och styrning av tillverkningsprocessen. En MSA-revision fokuserar p\u00e5 de m\u00e4tsystem som genererar data. De tv\u00e5 \u00e4r n\u00e4ra sammanl\u00e4nkade eftersom otillf\u00f6rlitliga m\u00e4tdata kan underminera SPC-slutsatserna.<\/span><\/p>\n<h3><span>Kan en SPC-revision st\u00f6dja f\u00f6rberedelsen f\u00f6r IATF 16949?<\/span><\/h3>\n<p class=\"translation-block\"><span>Ja. SPC \u00e4r en viktig del av processkontrollen inom fordonsindustrin och inf\u00f6randet av Core Tools. F\u00f6retag kan anv\u00e4nda en m\u00e5linriktad SPC-utv\u00e4rdering i kombination med mer omfattande<\/span> <strong><span>revisionstj\u00e4nster enligt IATF 16949<\/span><\/strong> <span>n\u00e4r brister i den statistiska processkontrollen kr\u00e4ver en djupare utv\u00e4rdering.<\/span><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":305,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"SPC Audit Services | Statistical Process Control | VyVy","_seopress_titles_desc":"Assess SPC implementation, control charts, processes, reaction plans and production data. 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