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TPM 효과 측정 지표 설정 및 관리 방안-2 |
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cmms2013
TPM ȿ ǥ
KSA TPM Ʈ ǿ
7ȸ / TPMȸ
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1.Ӹ
TPM α غܰ Ȱμ TPM ⺻ħ
ǥ Ѵ. ǥ ġũ(BENCH MARK: ǥ) ǥ
ϴ ̸ TPMȰ ľϱ ؼ TPMȿ ǥ ϰ
ʿ䰡 ִ ̴.
, ҷ, Ρ Ű ü
ν TPM 8 ̷ (о) TPMǥθ
ü ľŰ ؼ (о) TPMȿ ǥ ʿ
.
TPMȿ Ȱ ϰ ϰ,
, TPMȰ Ȯϰ ȿ
ִ ǥ ƾ Ѵ.
ù° Ȱ å
ȿ Ǿ ִƲ Ȯϰ ν ְ Ǿ ־
ϰ,
°
Ȯ Ǵϰ å ִ ǥ Ǿ
ϸ,
° ü κ
ذ ľ ϹǷν Ȳ ȭ żϰ ϰ
Ȯϰ Ǵ ִ ǥ Ѵ.
ȿ Ÿٸ װ ϴ ϻȰ
ȿ ϱ ؼ 谡 Ӿ ̷
Ѵ.
TPM ȸ翡 ־ TPMȰ ȿ
Ͽ ܸ Ȯϰ ϱ оߺ, , μ,
TPMȿ ǥ ϰ ü, LINE,
ΰ, ̰ ϸ Ѱ, ذᰡɼ
ִ° .мϿ Ȯ ʿ䰡 ִ.
⼭ оߺ TPMȰ ȿ ϱ TPM
ִ ü ˾ƺ, Ư TPMȰ
־ پȭ, پϷ Ͽ ǥȭ Ǵ Ϲ ȿݾ
õǾ ִ 찡 ̹Ƿ " ȿݾ"
ո ü ˾ Ͽ.
TPMȿ ǥ
˾ƺ Ѵ.
2.TPM оߺ ȿ ǥ
TPMȿ ǥ 濵ȿ
ǥ, ÷Ʈ ȿ ǥ,
ŷڼ, ǥ, 꺸۾ȿ
ǥ, MP, ʱȰ
ǥ, ȯ溸 ǥ,
ǰ ǥ,
ǥ, 繫꼺 ǥ
оߺ 9 ִ.
TPMȿ ǥ ΰ( )μ "Ȱǥ"
μ "ǥ" (μ ) ִµ TPMȿ
ûǥ ̵ θ Ͽ ϰ ִ. ΰ
Եǥ (*)ǥø Ͽ Ͽ.
TPMȿ ǥμ RANK(߿䵵) Ͽ ʼǥ().
ΰ ߿ǥ(), ΰ õǥ() ǥϿ ξ.
оߺ ȿǥ ,
ü 캸 Ѵ.
2.1 濵ȿ ǥ
濵ȿ ǥ Ȱ յ ̴. TPMȰ
δ 濵 ǥ ݿǾ ϴ Ǿ
Ѵ.
濵ħ TPMħ ɰ 濵 ǥ
´ TPMǥ ؾ Ѵ. ι ιå Ȯ
Ͽ ι å ݿ ǥ ϵ Ѵ.
<ǥ1> "濵ȿ ǥ" Ÿ.
ǥ 濵ǥ θ Ÿ ƴϹǷ ʿ信 ߰, ؼ
ص ȴ.
<ǥ1> 濵ȿ ǥ
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RANK
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ִ
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PQCDSM
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ΰġ꼺 |
ΰġ / |
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P
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ΰġ = -(.+ְ) |
뵿꼺 |
귮(ݾ) /
ѱٷνð |
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P
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TPMȿ Ž ǥ.
ȿ Ҿ ȣ 䰡 ߿ |
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- |
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ȹ |
P
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= +빫+
+ǰ-⸻ |
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/ 귮 |
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C
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= +
= +빫+
= + |
ֺν |
ֺ ߴܽð / ȹð * 100 |
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P
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ȿ ɷ Ȱ ؼ
ִ ʿ䰡 |
ǰ ʰ |
(-) / * 100 |
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D
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ι Ȱȭ ȿ .
ٴ , ȿ ؽŴ. |
ȿ |
/ ڻ ⸻ΰ * 100 |
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P
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ڻ 꼺 Ÿ.
⸻ΰ = - |
뵿 |
ڻ ⸻ΰ / ⸻ |
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ȹ |
C
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߿ ǥ. |
Lineߴ ȸ սDZݾ |
(-)* (ߴܽð/̷лŬŸ) |
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C
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ȸս̶ ߸ Ͽ ߰ սǺ
. |
TPMȿ ǥ ι ǥ ϴ ǥ
ġ ÷Ʈȿ̰ ȿ̴.
ǥ <ǥ2> Ÿ.
<ǥ2> ÷Ʈ ȿ ǥ
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RANK
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ִ
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PQCDSM
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÷Ʈȿ |
*ȿ
=*ð*ɰ*ǰ
=(̷лŬŸ*ǰ)/īٽð
=ǰ/(īٽð*ð̷л귮) |
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P
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ġ(ȭ, , , ö, ǰ,
, , , öݼӻ ) ش |
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Ͻð/īٽð*100 |
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P
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鼳ȿ |
ð*ɰ*ǰ
=(̷лŬŸ*ǰ)/Ͻð
=ǰ/(Ͻð*ð̷л귮) |
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P
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a.ð
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ð/Ͻð*100 |
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P
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ȿ LOSS Ű
ʿ |
b.ɰ
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(ѻ귮*̷лŬŸ(C/T))/ð*100
Ȥ ġ
[ջRate/ػrate]*100 |
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P
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c. ǰ
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(ѻ귮-(ҷ+簡))/ѻ귮*100 |
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Q
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2.3 ŷڼ. ǥ
ŷڼ̶ "ý̳ ġ Ͽ ǵϴ
Ⱓ ϰ ϴ ð " Ÿ, ̶ "־
ǿ Ⱓ Ϸ ִ " Ѵ.
̵ ŷڼ ǥ <ǥ3> ̴
ٿ ι dz ι̳ ϴ ι
ȴٰ ִ ̴.
<ǥ3> ŷڼ ǥ
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RANK
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PQCD
SM
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嵵 |
(Ƚ/Ͻð)*100 |
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P
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Ͻð ð ȿ
ϰ ͵ .
MTBF(հ尣ݽð)
MTTR(ռð) |
尭 |
(ð/Ͻð)*100 |
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P
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MTBF |
ð/Ƚ |
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P
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MTTR |
ð/Ƚ |
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P
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뼳Ǽ |
ġ |
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P
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ޱ(,,) ʿ |
μǼ |
ġ |
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P
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ƮǼ |
Ƚ |
ġ |
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P
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5 |
(AVAILABILITY) |
MTBF/(MTBF+MTTR) |
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P
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, 뼺̶ |
SHIFT οð |
ġ |
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P
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2.4 ۾ȿ
ǥ
̴ ۾ ȿ õ ȿǥμ
TPM Ȱ Ǵܿ õǴ ǥ̴. <ǥ4>
ǥ ߴ.
<ǥ4> ۾ȿ . ǥ
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RANK
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ִ
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PQCDSM
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ȿ
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翹溸 |
(溸ǽðǼ/溸ȹǼ)*100 |
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-
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迹溸(PM) |
[PMǼ/(PMǼ+BMǼ+EMǼ)]*100 |
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-
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鰳 |
((CM)Ǽ/ѺǼ)*100 |
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-
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CM̶ |
(EM) |
[EMǼ/(PMǼ+BMǼ+EMǼ)]*100 |
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-
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߰ |
CMǼ |
ġ |
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-
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BMǼ |
ġ |
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-
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SDMϼ |
ȸSDMϼ-ȸSDMϼ |
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P
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SHUTDOWN MAINTENANCE |
SDMŸƮǼ |
ġ |
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P
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ʱⰣ Ǽ |
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Ѻ |
(Ѻ/)*100 |
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C
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Ѻ = +빫++ְ |
躸 |
/ |
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C
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̵ |
ȹʰ
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ȹʰ/ |
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C
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Ǿ ǥ |
BM
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BM/ |
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C
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ּ
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ּ/ |
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C
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MP.ʱ Ȱ ż ո MP ʱ
ֵ Ȱ̸, MP ,MP ؼ, Խú
ܰ躰 Debuggingü, ʱȰ ü ü
Ȱ ̷ ǥ <ǥ5> .
<ǥ5> MP.ʱȰ ǥ
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RANK
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ִ
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PQCDSM
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δ |
ǥ Ʒ .
(żǥ-ǥ)/ ǥ*100 |
-
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-
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-
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ΨϨ ʱ κ
Ͻ Ⱓ(3) . |
ʱⰣ |
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P
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ε߰Ǽ |
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P
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MTBF |
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P
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мȿǥ |
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P
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赵 LCC |
(LCC/P)*100 |
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C
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LCC = P() + (+溸++ սǺ)
- ġ |
MPȰǼ(*) |
ġ |
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M
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SHEET, MPȼ
õ. |
MPäðǼ(*) |
ġ |
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M
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RANK
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ִ
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PQCDSM
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õ |
(ڼ/ٷڼ)*1,000 |
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S
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ǥ |
赵 |
(ذǼ/ٷνð)*1,000,000 |
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S
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鰭 |
(ٷμսϼ/ٷνð)*1,000 |
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S
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(ذǼ/ٷڼ)*100 |
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S
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۾ȯġ(,ذ,,) |
ġ(ǹ) |
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S
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۾尳Ǽ |
ġ |
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S,M
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ȯ
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(pH,COD,BOD,SS,N-He) |
ġ(ȯù) |
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ȯ |
S
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ǥ |
(Dust,SOx,NOx,CO,,ſ) |
ġ(ȯù) |
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ȯ |
S
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, |
ġ(ȯù) |
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ȯ |
S
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RANK
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ִ
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PQCDSM
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ǰ
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ũӰǼ |
ġ |
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QC
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Q
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ҷ |
(ҷ/귮)*100
Ȥ
(ҷݾ/)*100 |
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Q
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ҷ=+ ǰ+ǰ |
İ ߰Ǽ |
ġ |
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Q
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ø̽. ߰˻̽ |
Line |
(ǰ/Դ)1*
(ǰ/Դ)1*
........*
(ǰ/Դ)n |
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Q
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߿ ǥ . |
Cp |
Cp=(Su-SL)/6s |
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Q
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ǰ Ȱ ʿ.
Ѵ |
Cm |
Cm (3/4).Cp=(Su-SL)/8s |
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Q
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(ǰ) |
ǰ(t)/ѿԷ(t) |
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Q
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ǥ |
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翡
(,,,,) |
(ݾ/ѻ귮)*100 |
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ü |
C
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ǥ |
迡ոȭ Ǽ |
ġ |
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ü |
C,M
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Ǽ ش |
TPMӵ Ծ ų ؼ TPM Ʒ
ʿϸ TPM (, õ, , ӿ ε
), ( Һ ˸,
缳) OPL(Ʈ) , ,
Ʈǽ ̷ µ ȿǥμ <ǥ8>
.
<ǥ8> , ǥ
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RANK
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ִ
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PQCDSM
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δtpmð(*) |
(ο*ð)/ ο |
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M
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tpmڼ(*) |
ġ |
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M
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ľ ʿ |
OPLۼǼ(*) |
ġ |
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μ |
M
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δ 1 ǥ |
OPLð(*) |
ġ |
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μ |
M
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Ȳ ϰ |
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ȸȽ(*) |
ġ |
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ǰ |
M
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4ȸǥ |
谳ذǼ(*) |
ġ |
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ǰ |
M
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,TFTȰ |
鰳ȿݾ |
ġ |
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ǰ |
C
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ǥȭ ʿ |
갳ȰǼ(*) |
ġ |
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ǰ |
M
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SHEET հ |
ոǼ(*) |
ġ |
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μ |
M
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Ұ |
ոǼ(*) |
ġ |
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μ |
M
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ֺ ո (*) |
( Ǽ / ֺ ո Ǽ)
* 100 |
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M
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TPMȰȭ ߿ . |
ֺ(*) |
(ֺǼ / ֺ ո Ǽ) * 100 |
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M
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ֺ ô |
ﰳSHEETۼǼ(*) |
ġ |
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μ |
M
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Ȥ ġ |
5 ûᵵ(*) |
(ûᵵ/ûᵵ)*100 |
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μ |
M
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ûᵵ=++ ûҵ |
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RANK
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ִ
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PQCDSM
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谨 |
(س-س) / س * 100 |
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P
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繫ι 뵿꼺ǥ |
Ⱓ |
ġ |
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P
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ʿ乮ãð |
ġ |
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ѹ |
P
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ޱⰣ |
ġ |
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P
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LEAD TIMEⰣ ô |
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