What are the 5 principles of lean manufacturing?

The 5 principles of lean manufacturing are Value, Value Stream Mapping, Flow, Pull System, and Continuous Improvement (Kaizen).

Are there 5 or 7 lean principles?

While there are different interpretations, the most widely recognized Lean principles are the 5 mentioned above.

What are the 10 rules of lean production?

The 10 rules of lean production are typically not a standard set in Lean manufacturing. Lean principles are typically based on the 5 core principles mentioned earlier. Some sources may list "rules," but they are not universally agreed upon.

Ho notlolla Sebetsa | Melao-motheo e 5 ea mantlha ea tlhahiso ea Lean

Nahana ka mokhoa oa ho etsa lintho moo ho seng letho le senyehang, mohato o mong le o mong o ntlafatsa sehlahisoa, 'me u sebelisa lisebelisoa tsohle tsa hau ka bohlale. Ke eona motheo oa tlhahiso e fokolang. Haeba u kile ua ipotsa hore na lik'hamphani tse ling li khona ho hlahisa tse ngata joang ka tse fokolang, u mothating oa ho sibolla liphiri. Ho sena blog poso, re tla hlahloba melao-motheo e 5 ea mantlha ea ho etsa lintho tse se nang thuso, ho u nka leetong ka tsela e thusitseng likhoebo tse ngata ho pota lefatše.

Lethathamo la Tse ka Hare

Lean Manufacturing ke Eng?
Melemo Ea Ho Lean Manufacturing
Melao-motheo e 5 ea Tlhahiso ea Lean
Mehopolo ea ho qetela
FAQs Mabapi le Melao-motheo ea Tlhahiso ea Lean

Lean Manufacturing ke Eng?

Ho etsa lihlahisoa tse sa sebetseng ke mokhoa o hlophisehileng oa tlhahiso, o ikemiselitseng ho fokotsa litšila, ho eketsa ts'ebetso, le ho fana ka boleng ho bareki. Mokhoa ona o simolohile ho Toyota Production System (TPS)'me joale e se e amohetsoe lefatšeng ka bophara ke liindasteri le likhoebo tse fapaneng.

Sepheo se seholo sa tlhahiso e fokolang ke ho nolofatsa mokhoa oa tlhahiso ka ho khetholla le ho tlosa mesebetsi leha e le efe e sa hlokahaleng, thepa kapa lisebelisoa tse sa faneng ka ho toba sehlahisoa kapa tšebeletso ea ho qetela. Sena se thusa ho nolofatsa ts'ebetso le ho etsa hore e atlehe haholoanyane.

Melemo Ea Ho Lean Manufacturing

Ho etsa lihlahisoa tse fokolang ho fana ka melemo e mengata ho lik'hamphani tse ikemiselitseng ho ntlafatsa ts'ebetso ea tsona. Melemo e mehlano ea bohlokoa ke ena:

Ho boloka litšenyehelo: Ho etsa lintho tse sa sebetseng ho khetholla le ho felisa litšila lits'ebetsong, ka hona ho fokotsa litšenyehelo tsa ts'ebetso. Sena se ka kenyelletsa litšenyehelo tse tlase tsa thepa, tšebeliso e fokotsehileng ea matla, le ts'ebetso e nyane, mme qetellong ea eketsa phaello ea k'hamphani.
Eketsa ts'ebetso:Ka ho ntlafatsa lits'ebetso, ho felisa mathata, le ho ntlafatsa ts'ebetso ea ts'ebetso, tlhahiso e fokolang e eketsa katleho ea ts'ebetso. Sena se bolela hore likhoebo li ka hlahisa tse ngata ka bongata bo lekanang ba lisebelisoa kapa ka tlase ho moo, ho fumana molemo o moholo matseteng a tsona.
Boleng bo ntlafetseng: Ho etsa lintho tse fokolang ho shebane le ho tseba le ho rarolla lisosa tsa bofokoli, tse lebisang ho boleng bo phahameng ba sehlahisoa. Sena se bolela liphoso tse fokolang, ho fokotsa mosebetsi hape, le khotsofalo e ntle ea bareki.
Ho fihla kapele: Mekhoa e metle e lebisa ho nako e khuts'oane ea ho etella pele le karabelo e potlakileng ho litlhoko tsa bareki. Bokhoni ba ho hlahisa le ho fana ka lihlahisoa ka nako bo ka thusa lik'hamphani ho fumana monyetla oa tlholisano le ho fihlela litebello tsa bareki.
Eketsa boitlamo ba basebetsi: Melao-motheo e fokolang e khothalletsa ho sebelisana le basebetsi, ho rarolla mathata, le ho matlafatsa. Basebetsi ba phathahaneng ba khothala haholoanyane, e leng se lebisang tikolohong e ntle ea mosebetsi le ntlafatso e tsoelang pele.

Melao-motheo e 5 ea Tlhahiso ea Lean

Melao-motheo e 5 ea tlhahiso ea Lean ke efe? Melawana e mehlano ya bohlokwa ya ho etsa dintho tse se nang thuso ke:

1/ Boleng: Ho Fana ka Lintho Tse Bohlokoa ho Moreki

Molao-motheo oa pele oa Lean Manufacturing ke ho utloisisa le ho fana ka "Value". Khopolo ena e mabapi le ho tsebahatsa ka ho hlaka seo bareki ba se nkang e le ba bohlokoa ho sehlahisoa kapa tšebeletso. Maikutlo a Lean ka boleng ke ho shebana le bareki ho tseba likarolo tse itseng, litšoaneleho, kapa litšoaneleho tseo bareki ba ikemiselitseng ho li lefella. Ntho leha e le efe e sa tlatseng linthong tsena tsa bohlokoa e nkoa e le litšila.

Ho hlokomela "boleng" ho kenyelletsa ho hokahanya mesebetsi ea khoebo le litebello le litlhoko tsa bareki. Ka ho utloisisa seo bareki ba hlileng ba se batlang, mokhatlo o ka lebisa lisebelisoa le boikitlaetso ba ona ho fana ka se eketsang boleng, ha o ntse o fokotsa kapa o tlosa likarolo tse sa eketseng boleng. Mokhoa ona o etsa bonnete ba hore lisebelisoa li ajoa ka bokhabane, e leng ntlha ea bohlokoa ea Melao-motheo ea Tlhahiso ea Lean.

2/ Boleng ba 'Mapa oa Phallo: Ho Bona Phallo ea Mosebetsi

Molao-motheo oa bobeli oa Lean, "Value Stream Mapping," o bapala karolo ea bohlokoa ho thusa mekhatlo ho tseba le ho felisa litšila lits'ebetsong tsa eona.

'Mapa oa phallo ea boleng o kenyelletsa ho theha setšoantšo se felletseng sa ts'ebetso eohle, ho tloha qalong ea lihlahisoa ho isa sehlahisoa sa ho qetela kapa litšebeletso tse fanoeng. Pono ena e thusa ho utloisisa tatelano ea mesebetsi e amehang tšebetsong.

Ho etsa 'mapa oa boleng bo holimo ke sesebelisoa sa bohlokoa sa ho khetholla lipakeng tsa mesebetsi e fanang ka boleng ho sehlahisoa kapa litšebeletso le tse sa se etseng. Mesebetsi e sa eketseng boleng, eo hangata e bitsoang "muda", e ka kenyelletsa mefuta e fapaneng ea litšila, joalo ka tlhahiso e feteletseng, thepa e ngata, nako ea ho leta, le ts'ebetso e sa hlokahaleng.

Ka ho khetholla le ho felisa mehloli ena ea litšila, mekhatlo e ka nolofatsa lits'ebetso tsa eona, ea fokotsa nako ea ho etella pele, le ho ntlafatsa katleho ea ts'ebetso ka kakaretso.

Mohlala ke ona oa Value Stream Mapping, o ka u thusang ho o utloisisa hamolemo:

3/ Phallo: Ho netefatsa Tsoelo-pele e sa Feleng

"Flow" e reretsoe ho theha mosebetsi o tsitsitseng le o tsoelang pele ka har'a mokhatlo. Khopolo ea Phallo e totobatsa hore mosebetsi o tlameha ho tloha mohatong o mong ho ea ho o mong ntle le tšitiso kapa tšitiso, qetellong o khothalletsa katleho.

Ho latela pono ea mokhatlo, Lean o khothaletsa ho theha tikoloho ea mosebetsi moo mesebetsi le mesebetsi e tsoelang pele ntle le tšitiso kapa tieho.

Nahana ka mohala oa kopano ea tlhahiso e le mohlala oa ho fihlela "phallo." Seteishene se seng le se seng se etsa mosebetsi o itseng 'me lihlahisoa li tsamaea ntle le tšitiso ho tloha seteisheneng se seng ho ea ho se seng ntle le tšitiso. Sena se bontša mohopolo oa Phallo ho Lean.

4/ Pull System: Ho arabela Tlhokahalo

Pull System e mabapi le ho hlahisa kapa ho fana ka litšebeletso ho latela litaelo tsa bareki. Mekhatlo e amohelang Pull System ha e etse lintho ho latela maikutlo a tlhoko ea kamoso. Ho e-na le hoo, ba arabela ho litaelo tsa sebele tse amoheloang. Mokhoa ona o fokotsa tlhahiso e feteletseng, e 'ngoe ea mefuta e supileng e meholo ea litšilatlhahisong ea Lean.

Mohlala oa mokhoa oa ho hula ke suphamakete. Bareki ba hula lihlahisoa tseo ba li hlokang lishelefong, 'me lebenkele le boloka lishelefo ka moo ho hlokahalang. Sistimi ena e netefatsa hore kamehla ho na le lethathamo le lekaneng ho fihlela tlhoko ea bareki, empa hape ha ho na tlhahiso e fetelletseng.

Mohlala o mong oa mokhoa oa ho hula ke khoebo ea likoloi. Bareki ba hula likoloi tseo ba li ratang ho tsoa lotho ebe ba li isa bakeng sa tlhahlobo. Morekisi o laela feela likoloi tse ncha ho tsoa ho moetsi ho latela tlhoko ea bareki.

5/ Ntlafatso e Tsoelang Pele (Kaizen)

Molao-motheo oa bohlano le oa ho qetela oa Lean ke "Continuous Improvement," e tsejoang e le "Kaizen" kapa Kaizen ts'ebetso e tsoelang pele ea ntlafatso. E mabapi le ho matlafatsa moetlo oa ntlafatso e tsoelang pele.

E akarelletsa ho etsa lintlafatso tse nyenyane, tse tsitsitseng ha nako e ntse e ea ho e-na le ho etsa liphetoho tse khōlō kapa tse matla. Lintlafatso tsena tse nyane lia eketsa, tse lebisang tsoelopeleng e kholo ts'ebetsong, boleng, le ts'ebetsong ka kakaretso.

E 'ngoe ea likarolo tsa bohlokoa tsa Kaizen ke sebopeho sa eona se felletseng. E khothaletsa ho nka karolo ho tsoa maemong ohle a mokhatlo, ho lumella basebetsi ho kenya letsoho mehopolo, litebello le lintlha tsa bona. Mokhoa ona ha o ntlafatse bokhoni ba ho rarolla mathata feela empa hape o eketsa boitšoaro le boitlamo ba basebetsi.

Kaizen o netefatsa hore mokhatlo o lula o khothaletsoa ho ba betere, ho sebetsa hantle le ho sebetsa hantle. Ke boitlamo ba ntlafatso e tsoelang pele 'me ke karolo ea bohlokoa ea setso sa Lean.

Mehopolo ea ho qetela

Melao-motheo e 5 ea Tlhahiso ea Lean: Boleng, Boleng ba 'Mapa oa Phallo, Phallo, Pull System, le Ntlafatso e Tsoelang Pele (Kaizen) - e fana ka mekhatlo ka moralo o matla oa ho fihlela bokhabane ba ts'ebetso.

Mekhatlo e amohelang L5 Principles Of Lean Manufacturing ha e ntlafatse bokhoni ba eona feela empa hape e fokotsa litšila le ho ntlafatsa boleng ba lihlahisoa le litšebeletso tsa bona.

Lipotso Asked hangata

Melao-motheo e 5 ea ho etsa lintho tse se nang thuso ke efe?

Melao-motheo ea 5 ea tlhahiso e fokolang ke Boleng, Boleng ba 'Mapa oa Phallo, Phallo, Pull System, le Ntlafatso e Tsoelang Pele (Kaizen).

Na ho na le melao-motheo e 5 kapa e 7?

Leha ho na le litlhaloso tse fapaneng, melao-motheo e tsebahalang haholo ea Lean ke e 5 e boletsoeng ka holimo.

Melao e 10 ea tlhahiso e fokolang ke efe?

Melao e 10 ea tlhahiso e fokolang hangata ha se maemo a behiloeng tlhahisong ea Lean. Melao-motheo ea Lean hangata e thehiloe ho melao-motheo e 5 e boletsoeng pejana. Mehloli e meng e ka thathamisa "melao," empa ha e lumellane hohle.