零部件條形碼規(guī)范

1、上海通用汽車有限公司零部件條形碼規(guī)范the vehicle components barcode standard of sgm co. ltd(1.04 版)1 總則 general principles1.1 范圍：:area本規(guī)范包含的條形碼適用于sgm汽車零部件驗(yàn)證系統(tǒng)(vcvs)和可追溯性系統(tǒng)。the barcode included in this standard is valid for all the vcvs(vehicle components verification system) and traceability system of sgm.2. 標(biāo)簽label2.

2、1 條形碼barcode：條形碼格式為c39碼 或c128碼，可數(shù)字字母混合。它的數(shù)據(jù)字符集包含38個(gè)字符：0-9，a-z，- 和空格。(推薦使用128碼) the format of barcode is c39 or c128, which can be mix of the numbers and characters . its media character set includes 38 character:0-9,a-z and space.(recommendition:c128)2.2 條形碼密度和尺寸：density and size 條形碼的重要參數(shù)是窄元素的平均寬度(條

3、形和空格)與寬元素平均寬度的比例，可根據(jù)特殊應(yīng)用要求改變條碼高度。除非另有說(shuō)明，條碼最小高度必須為9.5 mm 。用于sgm汽車零部件驗(yàn)證系統(tǒng)(vcvs)和可追溯性系統(tǒng)部件的窄元素平均寬度必須在0.21mm 和0.3mm范圍之內(nèi)，由于工藝能力的允許誤差在正負(fù)0.025mm.寬窄元素比例必須為3：1，并允許在2.8：1和3.2：1范圍內(nèi)變化.注：根據(jù)條形碼15位信息格式，最小長(zhǎng)度必須為43mm。 the vital parameter of code is the proportion of the average width of narrow element and wide element

4、, which may change the barcode height according to the certain demand. hence, if no other specify , the lowest height of barcode must be 9.5 mm. all the average width of narrow element available in vcvs and traceability system must fall in the scale between 0.21mm and 0.3 mm. because the craft abili

5、ty allows the difference of 0.025 more or less. the proportion of narrow element must be 3 to 1, and allows the variation between 2.8 to 1 and 3.2 to 1.note: according to the 15 digit information format of barcode, the shortest length must be 43 mm.2.3 可讀說(shuō)明：readable description條形碼的可讀說(shuō)明必須代表?xiàng)l碼編碼的字符，必須

6、出現(xiàn)在條形碼的正上方或正下方，推薦的可讀說(shuō)明字符是ocr-a，可讀說(shuō)明字符高度不低于2.4mm the readable description of barcode must represent the character of the coding, putting above or below the barcode. the recommended readable description character , the height of which is not lower than 2.4mm or the character is ocr-a.2.4 空白區(qū)：blank are

7、a: 條形碼左右兩頭空白區(qū)最少應(yīng)為6.5mm，上下空白區(qū)最少1mm，對(duì)于大件部件如前、 后懸架總成，上下空白區(qū)最少2mmthe blank area on the right and left side of barcode should at least 6.5mm, the above and the bottom not lower that 1mm. as to those bigger component, for example front or rear suspension, the above and the bottom side of blank area should

8、be at least 2mm.3. 標(biāo)簽材料：label material3.1 標(biāo)簽材料 條形碼可以印制在不同的標(biāo)簽材料如紙，聚酯或金屬上，對(duì)標(biāo)簽材料和相關(guān)聯(lián)的膠水的選擇基于應(yīng)用和工程性能的要求。零部件供應(yīng)商應(yīng)根據(jù)sgm要求選擇標(biāo)簽材料，使得標(biāo)簽固定到最后零件外形上以供掃描時(shí)，能滿足規(guī)范的條件及工程要求。對(duì)供應(yīng)商提供的零部件在sgm總裝后標(biāo)簽暴露在外的，應(yīng)使用聚酯標(biāo)簽材料。要求在零件正常使用中不脫落. barcode can be printed on different label materials such as paper, polyester or metal surface w

9、hile the choice of the label material and relative glue is based on the applicable and engineering demand. according to the different demand of sgm, the suppliers need to choose variable label material in order to meet the needs of the standard condition and engineering demand when all the component

10、s fixed on the finished components figure are being scanned. if those components barcode provided by the supplier are always explosive outside after installed in sgm, the polyester label material must be used. require not to shed when parts are in normal using.3.2 墨水：ink: 在制作條形碼標(biāo)簽時(shí)可使用兩種墨水，制作條碼數(shù)據(jù)時(shí)要求用

11、可讀墨水，條形碼數(shù)據(jù)背景必須用不可讀墨水。不可讀墨水是任一種對(duì)條形碼掃描設(shè)備來(lái)說(shuō)與條形之間的空格一樣作用的墨水?？勺x墨水通常為黑色顏料為基礎(chǔ)的墨水，用來(lái)打印條形碼標(biāo)簽，必須使用不滲透的墨水. when making barcode label, we may choose two kinds of ink; one is readable ink for makingbarcode data and the other is nonreading ink for making background of barcode data. nonreadable ink is the one havi

12、ng the same effect as the blank one between the barcode when scanned by any barcode scanning equipment. however, readable ink choose the pigment black as the based ink; moreover it must use unseeping ink when printed for code label.4打印標(biāo)簽要求 requirement of printing label4.1 打印設(shè)備print equipment使打印出來(lái)的條形

13、碼清晰，應(yīng)使用激光打印機(jī)或?qū)Ｓ脳l碼打印機(jī)，例hp 4000p 激光打印機(jī) ，zebra 140 xii 條碼打印機(jī)。 to make the code printed clear, we should use laser printer or professional label printer. forexample hp 4000p laser printer, zebra 140 xii label printer.4.2 質(zhì)量保證要求quality assurance requirement供應(yīng)商應(yīng)建立質(zhì)量保證程序，以保證標(biāo)簽質(zhì)量和本規(guī)范的要求。應(yīng)包括當(dāng)sgm零件或圖號(hào)發(fā)生變更時(shí)，由斷

14、點(diǎn)引起的相應(yīng)條形碼變化，條形碼標(biāo)簽批準(zhǔn)和修改，條形碼標(biāo)簽打印質(zhì)量檢驗(yàn)。 suppliers should establish the program of quality assurance to ensure the quality of label and requirement of this standard. it includes the approval and amendment of code when sgm component or chart marks alter so as to induce the change of relative barcode becau

15、se of breakpoint and the quality test when they print barcode label.4.3 打印質(zhì)量檢查要求 requirement of printing quality check比例符號(hào)級(jí)別以及給出的尺寸的測(cè)量。對(duì)打印的條形碼檢查應(yīng)該由以下部分組成：檢查正確的信息編碼，對(duì)條形和空格寬度. 供應(yīng)商每個(gè)零件的初始條形碼應(yīng)經(jīng)sgm采購(gòu)部和it部確認(rèn).all the code test of printing should compose of the following portions: checking the correct of in

16、formation coding, surveying the width of code and blank, the grade of proportion sign and the provided size. each original barcode of suppliers parts should be authenticated by purchasing team and it team in sgm. 5條形碼信息格式：format of code information5.1 零部件驗(yàn)證 (vcvs)和可追溯性 vcvs and traceability 零部件驗(yàn)證 (v

17、cvs)和可追溯性條形碼目的是用來(lái)確保正確制造的同時(shí)，按特定的車輛標(biāo)識(shí)碼在整個(gè)制造和裝配過(guò)程中追溯總成或部件，還應(yīng)用在車輛售后服務(wù)中。車輛部件認(rèn)證系統(tǒng)(vcvs)可以標(biāo)識(shí)變長(zhǎng)度的可追溯性文檔信息格式，全部信息可以包含在一個(gè)條形符號(hào)中?？勺匪菪孕畔⒈仨氂?個(gè)固定碼和最多8個(gè)額外位置組成。8個(gè)位置用于序列號(hào)碼，生產(chǎn)日期或任何供應(yīng)商為了高效率追溯部件而認(rèn)為所需的數(shù)據(jù)變換或組合編碼。7個(gè)固定碼必須按順序由2個(gè)字母為部件標(biāo)識(shí)符，4個(gè)零件號(hào)(不足4位必須用空格補(bǔ)充，大于4位的零件號(hào)取最后4位,動(dòng)力總成件可沿用gm標(biāo)準(zhǔn))和1個(gè)供應(yīng)商代碼組成, 要求同一種零件供貨的多個(gè)供應(yīng)商必須有不同的供應(yīng)商代碼。在不重復(fù)的

18、條件下，建議使用供應(yīng)商名稱的第一個(gè)漢語(yǔ)拼音大寫字母。如果不使用單件可追溯性，可以公共條形碼可追溯性數(shù)據(jù)標(biāo)識(shí)所發(fā)貨的零件。供應(yīng)商有責(zé)任維護(hù)記錄，以支持這些特定的可追溯性零件數(shù)據(jù)及方法?？勺匪菪圆糠值臄?shù)據(jù)(位置7到最大位置15)不應(yīng)包含任何空格代碼。例如如果生產(chǎn)日期“3”以兩個(gè)位置標(biāo)識(shí)，應(yīng)編碼為“03”而不是“空格3”?？勺匪菪詳?shù)據(jù)應(yīng)該按部件，以固定長(zhǎng)度并且以右對(duì)齊格式，不足處以“0”填充。如果供應(yīng)商已執(zhí)行g(shù)m 的vcvs 類型2 條形碼標(biāo)準(zhǔn)，因gm標(biāo)準(zhǔn)與本標(biāo)準(zhǔn)基本一致，供應(yīng)商可繼續(xù)執(zhí)行g(shù)m 標(biāo)準(zhǔn)。（但是可追溯性部分的數(shù)據(jù)(位置8到最大位置15)長(zhǎng)度應(yīng)為8位）。the purpose of vcv

19、s and traceability assures the exactness of production, plays the role of tracing integrated parts or components in the whole course of producing and assembling duration according to the identification code of certain vehicles, and is also used for the after service.vcvs may mark the format of docum

20、ent information of traceablity in length changes. the whole information can be included into one code sign.traceability information must contain 7 fixed digits and not more than 8 additional digits. the8 digits is used for serial number, producing date or any suppliers requested data alteration and

21、combined code for high efficiency of traceability. the 7 digits must compose of 2 letters as component identifier, 4 as component number(using blank as supplement for those less than 4 digits while only taking the last 4 digit for those more than 4) and 1 as suppliers code. it requiresthe different

22、suppliers code for the same components offered by several suppliers(including history). on the condition of non repeating, it suggests using the first capital letter of chinese pinyin of suppliers name. if not using the single traceablity, it may also use public code of traceability data to mark tho

23、se in stock. suppliers should take the responsibility to maintain all the record to support these certain data of traceability component and methods. all the data of traceability(length from 8 to 15 at most) shouldnt cover any blank code. forexample, if using two digits to mark the producing date “3

24、”, it should cod as “03” not “blank 3”.the format of component traceability data is fix length,rigth ,the space be filled with “0”if suppliers have performed the type 2 barcode standard of gm for vcvs, suppliers can continue perform gm barcode standard . as sgm vcvs barcode standard is same gm stand

25、ard. 零部件驗(yàn)證和可追溯性標(biāo)簽條形碼： vcvs and barcode of traceability label*645373h46290144* *645373h46290144*64 5373 h 46290144可追溯性號(hào)碼 (最大8個(gè)字符)traceability number (max. 8 characters)供應(yīng)商代碼 1位 (第7位)supplier code 1 byte ( 7 th.)零部件號(hào)碼4位 compinent code t 4 byte部件標(biāo)識(shí)碼compontent identifier 可追溯性號(hào)碼：traceability number第 8 位：

26、 年 例：3 表示2003 年， 年份代碼見(jiàn)附錄二年份代碼表8 th. byte:yearexample: 3 indicates 2003 year. see appendix: year code sheet第 9 位： 月 可表示為1，2，3，4，5，6，7，8，9，a，b，c各表示各月份（a： 10月，b：11月， c： 12月）9 th.byte : month 1,2,3,4,5,6,7,8,9,a,b,c can be selected as month (a: oct. b: nov. c: dec.)第10-11位： 天 必須以2位表示天，如是19 號(hào)必須用 0109表示10

27、-11 th byte: day . take 2 byte to indicates day. 01-09 indicates day 1-9 第12-15位： 零部件當(dāng)天生產(chǎn)序列號(hào) ，不足4位用0補(bǔ)齊。例序列號(hào)為2應(yīng)表示為000212-15 th. byte. indicates parts serial number .space filled with “0” if not 4 digits length example: 2 should be 00025.2 條形碼數(shù)據(jù) code data工程部統(tǒng)一提供，對(duì)可追溯性號(hào)碼數(shù)據(jù)一般按零部件當(dāng)天生產(chǎn)年月日和序列號(hào)確定。條形碼中部件標(biāo)識(shí)碼，

28、零部件號(hào)碼和供應(yīng)商代碼的數(shù)據(jù)由sgm確定。一旦各供應(yīng)商所供應(yīng)的零部件條形碼數(shù)據(jù)確定之后，對(duì)條形碼的任何修改，包括改變標(biāo)簽位置的請(qǐng)求，需獲得sgm工程部的重新確認(rèn)。供應(yīng)商代碼由sgm采購(gòu)部確定，推薦采用供應(yīng)商名稱第一個(gè)英文字母（同種零部件如有二個(gè)以上供應(yīng)商，則不充許供應(yīng)商代碼重復(fù)。） data in “component identifiers” “components number” “suppliers code” are provided by engineering department, and data in “traceability number” is usually base

29、d on the exact producing date. once all the code data of all the suppliers components are fixed, it inquires obtaining the reconfirmation of sgm engineering department for any amendment of code including the alteration of the label position. suppliers code should be decided by purchasing team in sgm

30、 and we suggest to utilize the first english letter of each supplier as suppliers code (dont allow repeat of suppliers code for same parts.)5.3 零部件上位置 position of components零部件總成圖紙標(biāo)注每個(gè)零部件條形碼標(biāo)簽的位置，零部件條形碼標(biāo)簽應(yīng)附著于每一個(gè)零部件在指定的位置上。具體的位置由sgm工程部(聽(tīng)取總裝車間的意見(jiàn))與供應(yīng)商協(xié)商并在有關(guān)圖紙上確定，該位置應(yīng)能在正常生產(chǎn)過(guò)程中容易地掃描并各方都同意的區(qū)域。對(duì)于新產(chǎn)品設(shè)計(jì)零件部件

31、圖紙時(shí)具體條碼位置還無(wú)法確定的，可由工程部和總裝車間在產(chǎn)品調(diào)試過(guò)程中再逐步確定條形碼位置，由工程部會(huì)同采購(gòu)部和供應(yīng)商協(xié)商。如果找不到合適的位置，經(jīng)sgm工程部批準(zhǔn)，可以設(shè)計(jì)和使用可卸的，背面不含膠的，條形碼數(shù)據(jù)打印在硬性卡片上的標(biāo)簽。each position of components barcode label should be marked on the blueprint of components design draw the label should stick on the appointed position on each component. the details m

32、ay be fixed after our negotiation suggestion of sgm engineering (including suggestion from assembly shop ) and suppliers. this position should fall in the area that is easy to scan during the common production and also got the agreement from related department.if it cant find a proper position, through the approval of sgm engineering department,it may be designed and use dischargable label, without glum on the back, printing barcode data on hard card.附錄一：部件或零件標(biāo)識(shí)位appendix: components indication附錄二：年份代碼表appendix: year c