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Control Chart (Peta Kendali). Statistical Quality Control. Acceptance Sampling. Process Control. Variables Charts. Attributes Charts. Types of Statistical Quality Control. Types of Statistical Quality Control. Konsep. Pengendalian Mutu PROSES
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Control Chart (Peta Kendali)
Statistical Quality Control Acceptance Sampling Process Control Variables Charts Attributes Charts Types of Statistical Quality Control
Types of Statistical Quality Control Konsep • PengendalianMutu PROSES • Perfomance of characteristis quality chart
Peningkatankepuasanpelanggan Penguranganpemborosan Perbaikanpengendaliandalamproses Peningkatanefisiensi Peningkatanjaminankualitaspelanggan Perbaikananalisisdan monitoring proses Peningkatanpemahamanthdpproses Pengurangankeluhanpelanggan ManfaatUmum
Prosesmemilikistabilitasttgperilakujgkpendek Prosespunyaidentitasuntukprediksikondisiy.a.d Prosesberadadlmkondisi”bataskendali” dg variabilitasdanerroryglbhrendah Prosesdlmbtskendalimemenuhispesifikasiproduk Prosesygtdkstabilbsdiperbaiki Manfaatpadaproses
Kurangmenyadarimanfaat SPC Kurangnyasumberdayadananggaran Hambatanwaktu Budayaorganisasiygtdksiap menggunakan SPC Bukanprioritasbisniskomersialprshn Keputusanmanajemen (tanpa SPC jgbisa sukses) Perusahaan tdkmau...?
No Produce Good Start Provide Service Can we assign causes? Take Sample Yes Inspect Sample Stop Process Create Find Out Why Control Chart Statistical Process Control Steps
Control Chart Types Continuous Numerical Data Categorical or Discrete Numerical Data Control Charts Variables Attributes Charts Charts R P C X Chart Chart Chart Chart
Control Charts Classification.. • Variables - concentrates on mean for some measurable characteristic (pengukuran) • diameter • length • Attribute - data is based on counts or the number of times we observe a particular event (perhitungan) • proportion defective/non-defective • go/no go
Tipe Subyek Example Petap Data dihitung (dlm proporsi) • Jumlahkerusakan • Jeniskerusakan Peta c Data dihitung • Jumlahcacatlubang (p,v) drukuran t3, tetap Peta X-R Data diukur Panjang,lebar,berat,volume TYPE CONTROL CHART
TahapanAnalisisPetaKendali • Memilihkarakteristikygakandirencanakan (prioritastinggi pd prosesygsgtmempengaruhikualitasprodukakhir) • Memilihtipepetakendali • Menentukangarispusat (Center Line) danbataskendaliatasdanbawah (UCL dan LCL) • Penempatan data daninterpretasihasil