QAC BET Unit 1-Quality Control质量控制

这是我在中质盟两个月左右的讲课内容,将其汇编整理成册。分为课文和知识点,便于大家查阅。这是课文的Unit 1。


 

Lesson 1

Part 1 Incoming Quality Control 来料质量控制

 

Word Service Station 词语加油站

quality['kwɒliti] n. 质量 control[kən'trəʊl] n. 控制

procedure[prə'siːdʒə] n. 程序 director[daiˈrɛktɚ] n. 总监

headquarter[,hɛd'kwɔrtɚ] n. 总部 supervisor ['supɚvaɪzɚ] n. 主管

responsible [ri'spɑnsəb(ə)l] adj. 负责的 non-restriction [ri'strikʃ(ə)n] n. 非限制

antenna[æn'tɛnə] n. 天线 assembly[ə'sɛmbli] n. 组装件

instruction[in'strʌkʃən] n. 指导书 regulation[ˌrɛɡjəˈleiʃən] n. 规定

 

Conversion: Brief introduction of Incoming Inspection Procedure简要介绍来料检验程序

 
Scene: In the incoming inspection office
A = Tony, B = Jennifer, C= Mr. Acker

A: Mr. Acker. This is our Incoming Quality Control Department (质量控制部门). Jennifer, I’d like you to meet Mr. Acker. He is the Plant Director(工厂总监)from the headquarters (总部)in Nuremberg, Germany.

B: I’m very delighted to meet you, Mr.Acker. I am supervisor(主管) of incoming inspection team.

C: Nice to meet you, Miss Jennifer.How many inspectors in incoming quality team?

B: 3 inspectors, and they are responsible (负责) for incoming quality control of cable, cable harness (线束), trading goods (贸易商品) and so on.

C: Could you kindly introduce (介绍) your incoming inspection procedure(程序), Miss Jennifer?

B: Certainly. After receiving the raw material(原材料) by warehouse, the warehouse keeper(仓库管理员) will post it to inspection stock and mark label on it. Firstly, I check the free inspection list to see it needs inspection or not. I will post it to non-restriction stock(非限制库) in SAP when it is in the list.

A: Mr. Acker. The free inspection list is updated by our SQE monthly.

**C: ** Sounds good (看起来不错).

B: The next step, we inspect the material according to the incoming working instruction basing on different types. For instance, jumper cable, connector and antenna(天线).

C: How about your finding non-conformity material(不合格材料)?

B: It is the third step. We start the reviewing procedure(评审过程) after I send NCR report (不合格报告) via E-mail. The Production Engineer(产品工程师),Assembling Engineer(装配工程师) and Quality Engineer(质量工程师) will check this material after receiving the E-mail

A: According to the regulation(规定) in company, they should make decision in 2 working days.

C: That’s fine. Miss Jennifer, thank you very much for your introduction today.

B: You are welcome.


 

Part 2 Process Quality Control 过程质量控制

 

Word Service Station 词语加油站

automatic [ˌɔ:tә’mætik] adj. 自动的 production [prә’dΛk∫n] n. 生产

introduce [ˌintrə'dju:s] v. 介绍 privilege [‘privәlid3] adj. 荣幸的

preparation [ˌprepә’rei∫n] n. 准备 acceptance [әk’septәns] n. 接受

criterion [krai’tiәriәn] n. 标准 approve [ə'pru:v] v. 批准

refund [‘ri:fΛnd] v. 退还 specifically [spә’sifikli] adv. 具体地

routing [‘ru:tiη] n. 路线 Furthermore [ˌfә:ðә’mɔ:] adv. 此外

impress [im’pres] v. 给...印象 approach [ә’prәut∫] n. 方法

facility [fә’cilәti] n. 设备 efficient [I’fi∫nt] adj. 高效率的

brochure [‘brәu∫ә] n. 手册 literature [‘litrәt∫ә] n. 资料

 

Conversion: Brief introduction of Process Quality Control简要介绍过程质量控制

 
Scene: In the Cable System workshop
A = Peter, B = Mr. Thoma, C= Albert

A: Mr. Thoma, what you see now is our new automatic production line(自动生产线), for the products Elisonstack.

B: Is the production line fully automatic?

A: Well, not fully automatic.

**B: ** What kind of quality control do you have?

A: We set up the sampling(抽样) inspection procedure for the process control. Albert, could you introduce it to Mr. Thoma.

C: I am privileged(荣幸的) to do it. Mr. Thoma, 4 Quality Gates(质量关) are set up in the production line, Cable cutting(断线), End preparation(端部处理), Soldering (焊接) and Overmolding(注塑). In the 1st gate, acceptance criterion(接收标准) of cable after cutting is defined according to MIL-STD-1916, and also required(要求) and approved(通过) by the customer, Cisco.

B: How about the acceptance criteria?

C: 0 receive a refund(0收1退). From the 2nd gate, we make sampling check in each gate every 2 hours per shift. Specifically(具体来讲), we check the end preparing 3pcs, PCB soldering 3pcs and Overmolding 3pcs in every 2 hours.

B: Will you record the inspection result, in the routing inspection(巡检)?

**C: ** Yes, every inspector here writes it down as soon as they finish inspection.

**B: ** Will you make some measuring for the soldering inspection?

C: The distance from AL-foil to soldering pad, and we measure it with the microscope. Furthermore(此外), the measuring data is recorded in X-R chart, which will be analyzed(分析) by engineers every day.

**B: ** Excellent(极好的). I’m impressed by your approach to business. In addition(此外), you have fine facilities(设备)and efficient(有效率的) inspectors. The product gives you an edge over your competitors(竞争对手), I suppose.

C: Yes, No one can match us as far as quality is concerned.

B: Peter, could you give me some brochures for the products? And the price if possible.

A: Certainly. Here are our sale catalogue and literature.

B: Thank you. I think we may be able to work together in the future.


 

Lesson 2

Part 1 Final Quality Control 成品质量控制

 

Word Service Station 词语加油站

Representative [ˌrɛprɪ'zɛntətɪv] n. 代表 complaint [kəm'pleint] n. 投诉

Comment ['kɔmɛnt] n. 评价 mount [maʊnt] v. 安装

Correspond [,kɔrə'spɔnd] v. 与...对应 lean [li:n] v. 倾斜

Cosmetic [kɔz'mɛtɪk] n. 外观的

 

Conversion: Brief introduction of Final Quality Control简要介绍成品质量控制

 
Scene: In the conference room 2, two persons are reviewing the final quality control procedure with customer

Dylan: Quality team leader in supplier
George: SQE in customer
Michelle: Sales representative in supplier

Dylan: Thank George for coming to this conference, to discuss about the complaint (抱怨) we received last week from Simens.

George: Dylan, could I have your comments(看法) on the issue we found in our production line that, a screw missing in your assembly?

Dylan: All right. The long screw which should be ***mounted (安装) *** in the backshell, was found missing in the assembly. After our analyzing, we consider the ***reason (原因) *** to cause the failure is, the tooth inside the backshell break, then the long screw cannot hold on inside.

Michelle: Then why the mistake escapes?

Dylan: First, no operator checked the tooth while mounting; Second, there is no check for the screw dropping after closing backshell; Third, the inspection fixtures cannot detect the failure.

Michelle: I see. Then how do we control the final quality now?

Dylan: Corresponding to (与…相对应) the root causes I listed above, we made improvements in the three following points. First, add the tooth inspection in backshell assembling to check the defects; Second, add the screw mounting check by shaking, after our Design of Experiments (实验设计); Third, change the angles of inspection fixtures by leaning(倾斜) it, like the picture now we see.

George: Do you have any visual check for the finished-goods?

Dylan: Yes. We set up the cosmetic inspection(外观检验) before packing.

**George: ** Well, increase it in your corrective actions. Furthermore, how to prevent the same mistake for other products?

Dylan: The evaluation we already carried on(开展) for the other 3 types of assemblies, and we will report to you in 3 days.

George: Great. Could I see the training record for the relevant in-service members? Training new members is also extremely necessary.

Dylan: I will call the colleagues in Training & Development department (培训与发展部门), to ask her to take the record here.

George: What’s your monthly output?

**Dylan: ** 10,000 sets per month.

George: What’s your usual percentage of rejects?

Dylan: Not more than one thousandth in normal operations.

George: That’s really good. Now can we have a look in line?

Dylan: Yes. Let’s go and take a look.


 

Part 2 Supplier Quality Control 供应商质量控制

 

Word Service Station 词语加油站

Review /ri’vju:/ v. 回顾,检讨 discolor /dis’kʌlə/ v. 变色

Originate /ə’rid3neit/ v. 起源于 die cast 压铸件

Exceed /ik’si:d/ v. 超出 contamination /kən’tæminei∫n/ n. 污染

Condition / kən’di∫n/ n. 条件 evaporate /I’væpəreit/ v. 蒸发

Detect /di’tekt/ v. 探测 specified /spesə’faid/ adj. 指定的

Warranty /’wɔrənti/ n. 保质期 Consequence /’kɔnsikwəns/ n. 后果

 

Conversion: Brief introduction of Supplier Quality Control简要介绍供应商质量控制

 
Background: One batch of assemblies were found oxidization on the metal backshell, so metal part supplier in Taiwan made a review(检讨) of its product quality to Leoni via Webex meeting

Ice: Supplier Quality Engineer in Leoni
Terence: Sales in Taiwan supplier
Linda: Quality Team Leader
 
Terence: Good afternoon, Ice & Linda. This is Terence.

Ice & Linda: Good afternoon.

**Ice: ** Terence, so you already see the E-mail which I sent you the day before yesterday, about the oxidized(氧化的) backshell which we found in the stock. So, what is the root cause of this oxidization failure?

Terence: After our investigation(调查), we consider the oxidization or what we called discoloring(变色) mostly originated from(起源) acid remained the micro hole inside the backshell. The micro hole sourced from the unsuitable die casting(铸造) parameter which exceeded(超出) original setting value. Furthermore, some contamination(污染) came from the transit trays(周转盘) which are used for transition and recycling using.

Linda: In the case of two reasons above, what measures did you take to prevent it escaping from your factory site?

Terence: Bake the backshell before delivering to Leoni, in the conditions that 120 Celsius degree and half hour. Then acid will be evaporated(蒸发) out from the micro hole and we will make visual inspection.

Linda: If you can screen all the failures after baking, why didn’t these backshells detect in your final inspection working station?

Terence: In the end of last August, the capacity in main workshop cannot meet the fast-growing demand (快速增长的需求), so we arrange for some products to bake in the branch of company (分公司). Unfortunately (不幸的是), the set-up temperature in oven in branch is a little bit different from main workshop, 35 Celsius degree lower than specified(指定的) temperature. So the lower temperature didn’t work on the backshell baking.

Ice: Could you show us the whole image about the process including the baking?

Terrence: Absolutely (完全可以). It is the Zinc material incoming (锌原材进料), then go to the Die casting, then remove the runner (去飞边). Sand blasting (喷砂), and tapping automatic, plating, and heating, make 100% appearance checking (外观检查) and packing.


 
Linda: How long is the warranty(保质期) for the backshell oxidization? Are there any consequences(后果) for the oxidization for the parts which we have delivered to customer?

Terrence: After all (毕竟), the backshell is still one kind of metal, which could be oxidized in long term storing or saved in adverse(恶劣的) environment. For the oxidization resulting from our process, the warranty is 12 months. We would say, the risk is slight minor, and isolate case discussion.

Linda: Before shipping to Leoni, did you implement any reliable test for your products in the factory?

Terrence: We made 100% heating process, and it is one kind of reliable testing. And for each batch, we made 5pcs salt-spray test.

Linda: I remember that. Now let’s see your 8D report.

最后编辑于
©著作权归作者所有,转载或内容合作请联系作者
  • 序言:七十年代末,一起剥皮案震惊了整个滨河市,随后出现的几起案子,更是在滨河造成了极大的恐慌,老刑警刘岩,带你破解...
    沈念sama阅读 206,378评论 6 481
  • 序言:滨河连续发生了三起死亡事件,死亡现场离奇诡异,居然都是意外死亡,警方通过查阅死者的电脑和手机,发现死者居然都...
    沈念sama阅读 88,356评论 2 382
  • 文/潘晓璐 我一进店门,熙熙楼的掌柜王于贵愁眉苦脸地迎上来,“玉大人,你说我怎么就摊上这事。” “怎么了?”我有些...
    开封第一讲书人阅读 152,702评论 0 342
  • 文/不坏的土叔 我叫张陵,是天一观的道长。 经常有香客问我,道长,这世上最难降的妖魔是什么? 我笑而不...
    开封第一讲书人阅读 55,259评论 1 279
  • 正文 为了忘掉前任,我火速办了婚礼,结果婚礼上,老公的妹妹穿的比我还像新娘。我一直安慰自己,他们只是感情好,可当我...
    茶点故事阅读 64,263评论 5 371
  • 文/花漫 我一把揭开白布。 她就那样静静地躺着,像睡着了一般。 火红的嫁衣衬着肌肤如雪。 梳的纹丝不乱的头发上,一...
    开封第一讲书人阅读 49,036评论 1 285
  • 那天,我揣着相机与录音,去河边找鬼。 笑死,一个胖子当着我的面吹牛,可吹牛的内容都是我干的。 我是一名探鬼主播,决...
    沈念sama阅读 38,349评论 3 400
  • 文/苍兰香墨 我猛地睁开眼,长吁一口气:“原来是场噩梦啊……” “哼!你这毒妇竟也来了?” 一声冷哼从身侧响起,我...
    开封第一讲书人阅读 36,979评论 0 259
  • 序言:老挝万荣一对情侣失踪,失踪者是张志新(化名)和其女友刘颖,没想到半个月后,有当地人在树林里发现了一具尸体,经...
    沈念sama阅读 43,469评论 1 300
  • 正文 独居荒郊野岭守林人离奇死亡,尸身上长有42处带血的脓包…… 初始之章·张勋 以下内容为张勋视角 年9月15日...
    茶点故事阅读 35,938评论 2 323
  • 正文 我和宋清朗相恋三年,在试婚纱的时候发现自己被绿了。 大学时的朋友给我发了我未婚夫和他白月光在一起吃饭的照片。...
    茶点故事阅读 38,059评论 1 333
  • 序言:一个原本活蹦乱跳的男人离奇死亡,死状恐怖,灵堂内的尸体忽然破棺而出,到底是诈尸还是另有隐情,我是刑警宁泽,带...
    沈念sama阅读 33,703评论 4 323
  • 正文 年R本政府宣布,位于F岛的核电站,受9级特大地震影响,放射性物质发生泄漏。R本人自食恶果不足惜,却给世界环境...
    茶点故事阅读 39,257评论 3 307
  • 文/蒙蒙 一、第九天 我趴在偏房一处隐蔽的房顶上张望。 院中可真热闹,春花似锦、人声如沸。这庄子的主人今日做“春日...
    开封第一讲书人阅读 30,262评论 0 19
  • 文/苍兰香墨 我抬头看了看天上的太阳。三九已至,却和暖如春,着一层夹袄步出监牢的瞬间,已是汗流浃背。 一阵脚步声响...
    开封第一讲书人阅读 31,485评论 1 262
  • 我被黑心中介骗来泰国打工, 没想到刚下飞机就差点儿被人妖公主榨干…… 1. 我叫王不留,地道东北人。 一个月前我还...
    沈念sama阅读 45,501评论 2 354
  • 正文 我出身青楼,却偏偏与公主长得像,于是被迫代替她去往敌国和亲。 传闻我的和亲对象是个残疾皇子,可洞房花烛夜当晚...
    茶点故事阅读 42,792评论 2 345

推荐阅读更多精彩内容