3涓�0.1鐨勫钩闈㈠害鍏�宸�甯﹀悇鑷�鍒嗗埆鎶婅��鎺у钩闈㈠寘鍦ㄥ叕宸�甯﹀唴锛屼笁涓�鍏�宸�甯︽槸鐩镐簰鐙�绔嬨��

鍥犱负涓変釜鍏�宸�甯︽槸鐩镐簰鐙�绔嬬殑锛屽強鍏�宸�甯︿箣闂寸殑鐩稿�逛綅缃�鏄�鍙樺寲鐨勶紝姣忎釜鍏�宸�甯﹀彧瑕佹妸鑷�宸辩�℃帶鐨勫钩闈㈠寘鍦ㄩ噷闈㈠氨鍙�浠ヤ簡锛屼篃灏辨槸涓婅堪鐨勫钩闈㈠害鍙�绠″悇鑷�骞抽潰鐨勫舰鐘惰��宸�銆�

鍙﹀�� 鍦� ISO 1101 涓�鏈夎繖涔堜竴鍙ヨ瘽锛岃嫳鏂囧師鏂囨槸锛�

The indication SZ can optionally be indicated to emphasize the independency of the feature requirements

鎰忔�濇槸锛氫负浜嗗己璋冭繖绉嶇嫭绔嬪師鍒欙紝SZ鍙�浠ラ�夋嫨鎬х殑鏍囨敞銆傛爣娉⊿Z鍙�鏄�涓轰簡寮鸿皟鐙�绔嬪師鍒欙紝鎹㈠彞璇濊�存爣涓嶆爣娉⊿Z鍥剧焊鐨勫惈涔夐兘涓�鏍枫�傚�備笅鍥炬墍绀猴紝涓ょ�嶅浘绾告爣娉ㄨ〃杈炬晥鏋滀竴鏍风殑銆�

SZ 涓�鑸�鐢ㄥ湪浠�涔堝湴鏂瑰憿锛�

SZ 涓�鑸�鐢ㄥ湪 Pattern 涓婏紝鍗虫垚缁勮�佺礌涓婏紝姣斿�傚嚑涓�琛ㄩ潰锛屾垨鑰呭嚑涓�瀛斻�佽酱绛夈��

a) 涓轰簡涓嶅紩璧峰浘绾告�т箟锛屽綋鍥剧焊浣跨敤鈥滃叏鍛ㄢ�濇垨鈥滃叏琛ㄩ潰鈥濈�﹀彿鏃讹紝搴斾笌 SZ( 鐙�绔嬪叕宸�甯� )鎴� CZ( 缁勫悎鍏�宸�甯� ) 缁勫悎浣跨敤銆傚�傛灉鈥滃叏鍛ㄢ�濇垨鈥滃叏琛ㄩ潰鈥濈�﹀彿涓� SZ 缁勫悎浣跨敤锛屽叕宸�瑕佹眰鏄�鐙�绔嬬殑鍙婂叕宸�甯︿箣闂翠簰涓嶇浉鍏炽��

濡備笂鍥炬爣娉�锛孲Z涓庘�滃叏鍛ㄢ�濈�﹀彿缁勫悎锛岃疆寤撳害绠℃帶鍏ㄥ懆4涓�琛ㄩ潰锛屽洜涓哄姞SZ浜嗭紝鎵�浠�4涓�0.2鐨勮疆寤撳害鍏�宸�甯︿箣闂寸浉浜掔嫭绔嬶紝鍏跺叕宸�甯﹀叧绯诲�備笅鍥炬墍绀猴紝鐩稿綋浜庤繖涓�杞�寤撳害涔熷彧绠℃帶浜嗗悇鑷�琛ㄩ潰鐨勫舰鐘惰��宸�鑰屽凡銆�

2 CZ- Combined Zone- 鑱斿悎/缁勫悎鍏�宸�甯�

缂虹渷鎯呭喌涓嬶紝ISO鏍囧噯涓�姣忎釜瑕佺礌鐨凣PS瑙勮寖涔嬮棿鍧囩浉浜掔嫭绔嬶紝搴斿垎鍒�婊¤冻锛岄櫎闈炰骇鍝佺殑瀹為檯瑙勮寖涓�鏈夊叾瀹冪壒娈婃爣娉ㄦ瘮濡侰Z

姣斿�備笅鍥剧殑骞抽潰搴�

濡傛灉鍦ㄥ钩闈㈠害鍏�宸�鍚庨潰鍔犱笂CZ锛屽浘绾歌〃杈炬剰鎬濆氨涓嶄竴鏍蜂簡锛岃〃绀轰笁涓�鍏�宸�甯﹁�佹崋缁戯紝瑕佽仈鍚堝湪涓�璧凤紝褰㈡垚涓�涓�鏁翠綋鐨勫叕宸�甯︺��

鐢变簬鍏�宸�鍚庨潰甯︿笂CZ鍚庯紝3涓�鍏�宸�甯︾粍鍚堟垚涓�涓�鑱斿悎鍏�鍏卞叕宸�甯︼紝涔熷氨鏄�涓変釜鍏�宸�甯﹁�佸姩涓�璧峰姩锛岀浉浜掍箣闂寸殑鐩稿�逛綅缃�淇濇寔鍥哄畾锛屼笁涓�琛ㄩ潰瑕佸寘鍦ㄨ嚜宸辩殑鍏�宸�甯﹂噷鐜╋紝浠庤�屼繚璇佷簡涓変釜琛ㄩ潰鐨勭浉瀵逛綅缃�銆備篃灏辨槸璇达紝骞抽潰搴﹀姞CZ鍚庨櫎浜嗙�″悇鑷�鐨勫舰鐘跺�栵紝杩樿�佺�″畠浠�涔嬮棿鐨勭浉瀵逛綅缃�銆�

璇疯�ㄨ�猴紝骞抽潰搴﹀姞涓奀Z鍚庢�庝箞娴嬮噺锛�

濡備笅鍥炬槸绛夋晥鐨勩��

褰撶劧ISO 1101鏍囧噯涓�闄ゅ钩闈㈠害鍔燙Z绗﹀彿绠℃帶琛ㄩ潰鐨勭浉瀵逛綅缃�鍏崇郴澶栵紝杞�寤撳害鍔燙Z涔熷彲浠ヨ揪鍒板悓鏍风殑鏁堟灉鐨�,濡備笅鍥炬槸绛夋晥鐨勩��

CZ鐢ㄥ湪瀛旂粍涓�

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鎵�浠ユ柊鐗圛SO5458-2018鐗堝氨椤虹悊鎴愮珷鐨勭牬鍦熻�屽嚭浜嗭紝鏂扮増鐨�5458鏍囧噯鏄�瀵硅�佺増涓�娆″交搴曟�у湴鏀瑰彉鍜屽垱鏂帮紝瀹冩槸閫傚悎鎴愮粍瑕佺礌鐨勶紙鍖呮嫭瀛旂粍鍜岃〃闈㈢粍锛夛紝鏂扮増瑙勫畾瑕佹兂鎴愮粍瑕佺礌鐨勫叕宸�甯︽崋缁戯紝蹇呴』鍔燙Z.鏂扮増鍗冲皢鍙栦唬鑰佺増銆�

鏂扮増瀵笴Z鐨勫簲鐢�锛屾瘮杈冨�嶆潅锛屼笅闈㈠垪涓惧嚑涓�渚嬪瓙鍔犱互璇存槑銆�

妗堜緥1

涓嬪浘涓�鍙宠竟鐨勫浘绾告爣娉�锛岃�佺増榛樿�ゅ叕宸�甯︽崋缁戯紝鍜屾柊鐗堝浘绾窩Z琛ㄨ揪鎰忔�濇槸涓�鏍风殑锛屼袱瀛旂殑鍏�宸�甯︾浉瀵瑰熀鍑咥淇濇寔鐞嗚�鸿窛绂�25锛屽悓鏃朵袱涓�鍏�宸�甯︿箣闂寸殑璺濈�讳繚鎸�50鐞嗘兂璺濈�伙紝鎵�浠ヤ笅闈㈢殑鍥剧焊浣嶇疆搴﹂櫎浜嗙�℃帶姣忎釜瀛斿埌鍩哄噯A鐨勪綅缃�澶栵紝涔熻�佺�℃帶涓や釜瀛斾箣闂寸殑鐩镐簰浣嶇疆銆�

妗堜緥2

鐩寸嚎搴﹀叕宸�鍚庨潰鍔犱笂CZ,涓や釜鐩寸嚎搴﹀叕宸�甯︼紝灏辩粦瀹氬湪涓�璧凤紝浣滀竴涓�鏁翠綋锛屽叕宸�甯︿箣闂翠繚鎸佺悊鎯充綅缃�鍜屾柟鍚戯紝鎵�浠ュ浘绾哥殑鐩寸嚎搴﹂櫎浜嗙�℃帶鍚勮嚜鐨勫舰鐘跺�栵紝杩樿�佺�℃帶涓や釜瀛斾箣闂寸殑鐩镐簰浣嶇疆锛堜箹涔栵紝鐩寸嚎搴﹀彲浠ョ�℃帶浣嶇疆浜嗭級

3 UZ-Unequally disposed tolerance zone 闈炲�圭О杞�寤撳害

娆ф爣涓�鐨刄Z鍚庨潰鐨勬暟瀛楄〃绀哄叕宸�甯︿腑蹇冪浉瀵圭悊璁鸿疆寤撳厛鍚戝�炲姞鏉愭枡鏂瑰悜锛堟潗鏂欏�栭潰锛夊亸绉籙Z鍚庨潰鐨勬暟瀛�(濡傛灉鏄�璐熸暟锛岃〃绀哄悜鏉愭枡閲岄潰鍋忕Щ)锛屽緱鍒颁竴涓�鏂扮殑杞�寤撳害涓�蹇冨�備笅鍥句腑鐨勭偣鍒掔嚎锛屾渶鍚庣浉瀵规柊鍏�宸�甯︿腑蹇冨�圭О鍒嗗竷寰楀埌涓�涓�鍏�宸�甯︼紝濡備笅鍥剧殑4鎵�绀猴紝瀹為檯琛ㄩ潰瑕佸湪鍏�宸�甯﹂噷銆�

4 OZ锛圤ffset Tolerance Zone锛夊亸绉诲叕宸�甯�

瑕佺偣锛�

1 鍗曚釜澶嶆潅鐞嗚�烘�ｇ‘瑕佺礌锛圱EF锛�

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3鐞嗚�哄亸缃�瑕佺礌涓嶵EF绛夎窛

4鍏�宸�甯︾殑闄愬畾鍖哄煙

5 鍙栨棤闄愰噺鐨勭悆浣撴垨鍦嗙殑涓変釜娌跨悊璁哄亸缃�瑕佺礌瀹氫箟鍏�宸�甯�

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鍥犱负瀵瑰亸缃�閲忔病鏈夐檺鍒讹紝鎵�浠ユ湁OZ淇�楗扮�︾殑鍏�宸�閫氬父浼氬拰涓�涓�鏃燨Z淇�楗扮�︾殑杈冨ぇ鍏�宸�缁勫悎浣跨敤銆傞�氳繃杩欐牱鐨勬柟寮忎笌杈冨ぇ鐨勶紝鍥哄畾鐨勫叕宸�甯︾粍鍚堜娇鐢�锛屽亸缃�鍏�宸�甯﹀彲鎺у埗琚�娴嬭�佺礌鐨勫舰鐘�

渚嬭瘉

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