Judul: Strategi pengendalian mutu produk plastic injection menggunakan metode seven tools pada PT. Honoris Industry, Ciawi
Abstrak: The effort to meet customer satisfaction company must increase service assurance to keep coustomers trust .The goal of Quality Control And Quality Assurance is that the company has a competitive advantage . Since the mid 1980 concept of quality has envolve to increas value of company. Total Quality Management makes the organization and focuses on quality. Does PT . Honoris Industry has applied Quality Control System to know has controlled or uncontrolled and knowing what influences of quality in production. Then to see Factor analysis a company analyzes the system in producing area. In the analysis there are analyzes by histogram , control charts , cause-effect diagram and Pareto charts . After analyzed the company is uncontrolled in complain customer prces and productivity but bot of them the divisi of quality control and production divison has increased with positve trend. It is good that a company has improved a process to increase benefit and value.With pareto chart a company knows that the most factor of deffect is short mould, so a manager can formulate a startegi to decrease a problem.an the cause in deffcts areMan ( physical , mental , skills ) Materials ( Fitness requirement ) , Method ( shift turnover ) Engines ( repair and maintenance ) Measurement (error djugement ) and Environment ( TEMP , circulation ) .
Keyword: Bogor Agricultural University (IPB), Customer statisfaction, Quality control, Production, Seven tools

Judul: Analisis Pengendalian Mutu dengan DMAIC Six sigma di PT Indorama Polypet Indonesia
Abstrak: Untuk menghadapi revolusi industri 4.0, pemerintah Indonesia memilih lima sektor industri prioritas terdiri dari sektor industri makanan dan minuman, industri kimia, industri tekstil dan pakaian jadi, industri otomotif dan indusri elektronik untuk meningkatkan daya saing dan produktivitas. Mutu menjadi salah satu hal yang penting untuk meningkatkan daya saing. PT Indorama Polypet Indonesia (PT IPI) merupakan perusahaan yang bergerak di industri kimia dan memproduksi bahan kimia berupa Polyethylene Terephthalate (PET). Produk gagal di PT IPI tidak sesuai dengan karakteristik six sigma yaitu terdapat 3,4 produk cacat dari sejuta peluang produksi. Tujuan penelitian menganalisis pengendalian mutu, faktor-faktor yang memengaruhi tingkat kerusakan produk PET, usulan perbaikan yang tepat untuk mengendalikan mutu produk tersebut menggunakan metode Define, Measure, Analyze, Improve, dan Control (DMAIC) Six sigma. Setelah dilakukan analisis, jenis kegagalan produk dari januari 2016 hingga April 2018 didominasi oleh jenis kegagalan high color b* dengan jumlah kerusakan 1397 ton. Nilai Defect per Million Opportunity (DPMO) yang didapatkan 838 dengan nilai sigma 4,64. Faktor-faktor yang menjadi penyebab terjadinya kegagalan yaitu faktor material, mesin dan manusia.
Keyword: DMAIC, kaizen 5W-1H, mutu, six sigma

Judul: Light Microscope Study of ConnectiveTissue in The Spleen of Common Rousette Bat (Rousettus amplexicaudatus)
Abstrak: The spleen is the largest lymphoid organ. As a secondary lymphoid organ, in addition to its immune function, the spleen also has functions as blood filtration, storage, and hematopoiesis. The spleen has different morphologies between species that support different physiological functions, one of which is the difference in the structure of the capsule and trabeculae. Capsule and trabeculae of the spleen generally consist of connective tissue and smooth muscle. The thickness of smooth muscle composed together with connective tissue in the capsule and trabecula determines the function of the spleen that is divided spleen into three storage, defense, and intermediate. Bats are the reservoir of various zoonotic diseases. Bats are thought to have unique immune systems compared to other mammals but the characteristics of its immune organs such as the spleen have never been studied before. This study was conducted to examine the characteristics of capsulae and trabecula of the Common Rousette (Rousettus amplexicaudatus).
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