쉐도잉 연습: 4 NPI Tips Before You Move Into Mass Production - 영상으로 영어 말하기 배우기
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Remember, and again, this is really all about setting expectations.
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Working on your prototype is not a quality standard.
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Define acceptance criteria in writing before you build mass production.
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Yes, you can test and you can validate the prototype.
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Yes, this is basically the direction I'm going to go in.
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This is what it's going to look like.
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Even rough colors.
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OK, this is not your quality acceptance criteria.
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OK, you really, really need to understand what that means.
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And it is very different to what you're looking at from a prototype point of view.
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OK, I'm just trying to set your expectations of what you should be doing.
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OK, let me pick another one.
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Let's look at this MPI.
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okay if you haven't got a structured mpi process in place with controlled processes with
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phase gates let's say you need to make sure you have you need to make sure
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that you're working with a contract manufacturer that has a solid robust mpi process in place with phase gates
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and they are strong enough in order to say mr customer
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we are not ready to move into the next phase because instead of being, oh yeah, sure, no problems, we're moving, no, no problems.
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And then all of a sudden, we've got 10,000 units with 10,000 problems.
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Really have that MPI process in place.
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One way can check, do your audit.
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Yes. And
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if you're thinking what does the structured mpi process look like
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well we do have a graphic form of the mpi process
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that we follow that you might like to use as reference i think you've got another couple of pro tips
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okay yeah if we've got time yeah no problems track every unit in your validation build okay Now,
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your validation build, again, we're building some just in the next room alone.
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Okay, I've got building 10 units.
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Each one of these has got its own serial number on.
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Guess what?
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It's 1 to 10.
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Okay, but we know exactly what is being tested, when it's being tested, who's testing it, what the results are, and what that unit number is.
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Okay, and each one of those has its own variations within the test output.
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okay now what we're doing here is we're building 10 now this is like the dbt okay
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or tooling validation okay so we're not quite at production yet
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but we have identified some small areas
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that need to be improved in order to that product to go into mass production and be built reliably consistently and robustly.
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Okay, so track.
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Don't just like get 10 prototypes built.
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Yeah, they all work, but this one was like a little bit off.
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Let me send them all back to you.
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And you didn't actually identify which one was wrong.
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Then we're going to get that back or your contract manufacturer or your developer's going to get back and say, I'm going to make the assumption that it's this one
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because it feels different to me as opposed to you didn't mark it up okay
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so serial numbers is really important and particularly on the unseen aspects software
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and firmware okay super super important software and firm
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and have your tracking or serial numbers encoded in okay super important particularly
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when it comes to that debugging
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or cleaning up process okay there you go it's another pro
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tip um moving factory i've talked about this before i'll talk
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about again make sure you understand what the factory you're working
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with has everything in place with respect to qualifying a new
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production run now prototypes to mass production okay that's sort of understandable
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but what if you're going from mass production to mass production now we we have those scenarios as well
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and we will not take a product on until we've done a validation
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or a pilot run even if
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that is a mature product okay why we've got a different
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set of people okay it's a different set of eyes different set of hands actually putting
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that product together okay so this is what you need to insist
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that if you're transferring a product from one factory to another
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or one contract manufacturer to another contract manufacturer you insist
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that they do a small pilot run okay in order to
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prove the new process is correct maybe it's the old process
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but there's a new interpretation of
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that okay then you can actually understand what your failure rates are what your yield rates are
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once you understand that you can do your quality analysis to your eight days
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and all the rest of it but the key thing is you don't just transfer
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and say well i was building 10 000 last month
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and this supplier and everything is perfectly okay i'm going to transfer
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and expect the same okay it doesn't happen okay it's almost like starting from scratch
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but you know at least have
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that pilot run in there okay now a lot of people transfer
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because of cost because of quality issues because of of personnel issues.
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They're all valid, all valid reasons, okay?
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But put cost back on the table if you are transferring 10,000 bill per month,
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10,000 bill per month without that trial, okay?
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The cost of failure of 20%, for example, is huge, absolutely huge.
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All you have to do is like scale back for a little while
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do that pilot run make sure everything is okay then you can ramp back up okay
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so if you're doing that factory transfer be very careful
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이 영상의 핵심 어휘
영상에 나오는 익혀 둘 만한 단어 15개를 발음, 뜻과 함께 정리했습니다.
| 단어 | 발음 | 뜻 |
|---|---|---|
| manufacturer 명사 | /ˌmænjʊˈfæktʃəɹə/ | 제조자, 제작자 |
| gate 명사 | /ˈɡeɪ̯t/ | 문, 대문 |
| valid 형용사 | /ˈvælɪd/ | 유효하다, 유효 |
| insist 동사 | /ɪnˈsɪst/ | 주장하다 |
| output 명사 | /ˈaʊtpʊt/ | 출력 |
| aspect 명사 | /ˈæspɛkt/ | 양상 |
| sudden 형용사 | /ˈsʌd.ən/ | 급격한 |
| graphic 형용사 | /ˈɡɹæfɪk/ | 그림을 보는 듯한 |
| interpretation 명사 | /ɪnˌtɜːpɹəˈteɪʃən/ | 통역 |
| scenario 명사 | /sɪˈnɛəɹioʊ/ | 각본, 대본 |
| scratch 동사 | /skɹæt͡ʃ/ | 긁다, 할퀴다 |
| yield 동사 | /jiːld/ | 생산하다 |
| variation 명사 | /ˌvɛəɹiˈeɪʃn̩/ | 변화 |
| audit 명사 | /ˈɔːdɪt/ | 검사 |
| supplier 명사 | /səˈplaɪə/ | 공급자 |
이 영상의 문법
화자가 가장 많이 쓰는 문형을 영상 속 실제 표현과 함께 정리했습니다.
| 문형 | 영상 속 표현 |
|---|---|
| 현재완료 have/has + 과거분사 — 과거의 일이 지금도 관련이 있을 때 | have identified · i've talked · we've done |
| 수동태 be + 과거분사 — 누가 하는지보다 무슨 일이 일어나는지에 초점 | being tested · be improved |
주의할 발음
화자는 you're, we're, I'm 같은 축약형과 약화된 형태를 32번 사용합니다. 들리는 대로 짧게 발음하세요.
- “sh”와 “zh” 소리: validation /ˌvæl.əˈdeɪ.ʃən/, expectation /ˌɛk.spɛkˈteɪ.ʃən/, interpretation /ɪnˌtɜːpɹəˈteɪʃən/, variation /ˌvɛəɹiˈeɪʃn̩/, assumption /əˈsʌm(p).ʃ(ə)n/
- 긴 단어 — 강세 위치에 주의: manufacturer /ˌmænjʊˈfæktʃəɹə/, validation /ˌvæl.əˈdeɪ.ʃən/, expectation /ˌɛk.spɛkˈteɪ.ʃən/, consistently /kənˈsɪstəntli/, interpretation /ɪnˌtɜːpɹəˈteɪʃən/
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쉐도잉이란? 영어 실력을 빠르게 키우는 과학적 방법
쉐도잉(Shadowing)은 원래 전문 통역사 훈련을 위해 개발된 언어 학습 기법으로, 다언어 학자인 Dr. Alexander Arguelles에 의해 대중화된 방법입니다. 핵심 원리는 간단하지만 매우 강력합니다: 원어민의 영어를 들으면서 1~2초의 짧은 지연으로 즉시 소리 내어 따라 말하는 것——마치 '그림자(shadow)'처럼 화자를 따라가는 것입니다. 문법 공부나 수동적인 청취와 달리, 쉐도잉은 뇌와 입 근육이 동시에 실시간으로 영어를 처리하고 재현하도록 훈련합니다. 연구에 따르면 이 방법은 발음 정확도, 억양, 리듬, 연음, 청취력, 말하기 유창성을 크게 향상시킵니다. IELTS 스피킹 준비와 자연스러운 영어 소통을 원하는 분들에게 특히 효과적입니다.