5S adalah
Seiri
Seiton
Seiso
Seiketsu
Shitsuke
suatu metode penataan dan pemeliharaan wilayah kerja secara intensif yang berasal dari Jepang yang digunakan oleh manajemen dalam usaha memelihara ketertiban, efisiensi, dan disiplin di lokasi kerja sekaligus meningkatan kinerja perusahaan secara menyeluruh.[1] Penerapan 5S umumnya diberlakukan bersamaan dengan penerapan kaizen agar dapat mendorong efektivitas pelaksanaan 5S.[1] Di Indonesia metode ini dikenal dengan istilah 5R, sedangkan di Amerika dan Eropa dikenal dengan 5C.[1]
Isi dari 5S antara lain :
1. (seiri), Ringkas, merupakan kegiatan menyingkirkan barang-barang yang tidak diperlukan sehingga segala barang yang ada di lokasi kerja hanya barang yang benar-benar dibutuhkan dalam aktivitas kerja.[1][2]
The first step of the "5S" process, seiri, refers to the act of throwing away all unwanted, unnecessary, and unrelated materials in the workplace. People involved in Seiri must not feel sorry about having to throw away things. The idea is to ensure that everything left in the workplace is related to work. Even the number of necessary items in the workplace must be kept to its absolute minimum. Because of seiri, simplification of tasks, effective use of space, and careful purchase of items follow.
2. (seiton), Rapi, segala sesuatu harus diletakkan sesuai posisi yang ditetapkan sehingga siap digunakan pada saat diperlukan.[1][2]
Seiton, or orderliness, is all about efficiency. This step consists of putting everything in an assigned place so that it can be accessed or retrieved quickly, as well as returned in that same place quickly. If everyone has quick access to an item or materials, work flow becomes efficient, and the worker becomes productive. The correct place, position, or holder for every tool, item, or material must be chosen carefully in relation to how the work will be performed and who will use them. Every single item must be allocated its own place for safekeeping, and each location must be labeled for easy identification of what it's for.
3. (seiso), Resik, merupakan kegiatan membersihkan peralatan dan daerah kerja sehingga segala peralatan kerja tetap terjaga dalam kondisi yang baik.[1][2]
Seiso, the third step in "5S", says that 'everyone is a janitor.' Seiso consists of cleaning up the workplace and giving it a 'shine'. Cleaning must be done by everyone in the organization, from operators to managers. It would be a good idea to have every area of the workplace assigned to a person or group of persons for cleaning. No area should be left uncleaned. Everyone should see the 'workplace' through the eyes of a visitor - always thinking if it is clean enough to make a good impression.
4. (seiketsu), Rawat, merupakan kegiatan menjaga kebersihan pribadi sekaligus mematuhi ketiga tahap sebelumnya.[1][2]
The fourth step of "5S", or seiketsu, more or less translates to 'standardized clean-up'. It consists of defining the standards by which personnel must measure and maintain 'cleanliness'. Seiketsu encompasses both personal and environmental cleanliness. Personnel must therefore practice 'seiketsu' starting with their personal tidiness. Visual management is an important ingredient of seiketsu. Color-coding and standardized coloration of surroundings are used
for easier visual identification of anomalies in the surroundings. Personnel are trained to detect abnormalities using their five senses and to correct such abnormalities immediately.
5. (shitsuke), Rajin, yaitu pemeliharaan kedisiplinan pribadi masing-masing pekerja dalam menjalankan seluruh tahap 5S.[1][2]
The last step of "5S", Shitsuke, means 'Discipline.' It denotes commitment to maintain orderliness and to practice the first 4 S as a way of life. The emphasis of shitsuke is elimination of bad habits and constant practice of good ones. Once true shitsuke is achieved, personnel voluntarily observe cleanliness and orderliness at all times, without having to be reminded by management.
Penerapan 5S harus dilaksanakan secara bertahap sesuai urutannya.[1][3] Jika tahap pertama (seiri) tidak dilakukan dengan baik, maka tahap berikutnya pun tidak akan dapat dijalankan secara maksimal, dan seterusnya.[1][3]
The 5S Process, or simply "5S", is a structured program to systematically achieve total organization, cleanliness, and standardization in the workplace. A well-organized workplace results in a safer, more efficient, and more productive operation. It boosts the morale of the workers, promoting a sense of pride in their work and ownership of their responsibilities.
"5S" was invented in Japan, and stands for five (5) Japanese words that start with the letter 'S': Seiri, Seiton, Seiso, Seiketsu, and Shitsuke. Table 1 shows what these individual words mean. An equivalent set of five 'S' words in English have likewise been adopted by many, to preserve the "5S" acronym in English usage. These are: Sort, Set (in place), Shine, Standardize, and Sustain. Some purists do not agree with these English words -
they argue that these words have lost the essence of the original 5 Japanese words.
Table 1. 5S Definitions
Japanese Term
English Equivalent
Meaning in Japanese Context
Seiri
Tidiness
Throw away all rubbish and unrelated materials in the workplace
Seiton
Orderliness
Set everything in proper place for quick retrieval and storage
Seiso
Cleanliness
Clean the workplace; everyone should be a janitor
Seiketsu
Standardization
Standardize the way of maintaining cleanliness
Shitsuke
Discipline
Practice 'Five S' daily - make it a way of life; this also means 'commitment'
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