Push Pull Kanban Production Systems Klasifikasi pengendalian sistem

Push , Pull& Kanban Production Systems

Klasifikasi pengendalian sistem produksi MRP 1 MRP II Push system ERP Pull system JIT SYSTEM Kanban system Conwip model

Diagram konsep push system

Karakteristik push system Due date driven Release order wip

Sistem order produksi jenis dorong(push)

Filosofi push system Start Date = Due Date – Lead Time Production system Start date Due date Lead time

Urutan operasi Aliran fisik aliran informasi

Teknologi push vs market pull

Push sytem- MRP

Push system – MRP II Demand forecast RCP BOM Agregate planing MPS MRP Inventory status Job pool CRP Job release Job dispatcing Routing data

Diagram konsep pull system

Karakteristik Pull System Rate driven throughput

Urutan operasi Upstream downstream

Pull system – JIT (Just In Time) filosofi elemen Building bock produk proses operasi

Just in time scheduled

Finished good inventory

Proporsi waste and value added

JIT-Layout just in time in job shop

Pull system - CONWIP

CONWIP Controller Work Backlog PN –— –— –— –— Quant ––––– ––––– ––––– ––––– PC PC . . . Workstations 20

Push and Pull Schematics Stock Point CONWIP . . . Stock Point Pure Push (MRP) . . . Stock Point Pure Pull (Kanban) . . . Stock Point … Authorization Signals Full Containers 21

Using MVA to Evaluate Line Performance Best case Practical worst case (ce(j) = 1) Reduced variability (ce(j) = 0. 5) Worst case 22

CONWIP vs. Pure Push Comparisons Optimum CONWIP Efficiency Robustness Push 23

Pull system-Kanban

Skematik Kanban

Diagram Alir Kanban

Kanban Board For Service Team

Kanban + Scrum Board For Services Team

Jenis kanban • Kanban pengambilan

• Kanban perintah produksi

• Kanban Penanda

Urutan Berbagai Jenis Kanban

Langkah-Langkah Menggunakan Kanban

Sistem Kanban Pada Supermarket

Interface push pull

Perbandingan sistem dorong dan tarik

Referensi http: //en. wikipedia. org/wiki/Kanban http: //blog. brodzinski. com/2011/09/pull-push-kanban. html http: //en. wikipedia. org/wiki/Push%E 2%80%93 pull http: //www. automationmag. com/images/stories/LWTechfiles/73%20 Pull%20 Kanban. pdf • http: //pushpull. bg/ • •