X Chart

A Production Control System in Perspective
The relationship among functions in the whole production control system

The relationship between the production control system and other divisions
Order Receipt/Shipping Control
Demand Forecast
Production Planning
Inventory Control
Material Planning
Engineering Data Control
Purchasing Planning and Acceptance/Acceptance Inspection Control
Manufacturing Planning and Process Control
Quality Control
Cost Control

Asprova MRP

Asprova MRP is calculated on the memory requirement, allocate lead time at a high speed. Can achieve material arrangement Just in Time, which is impossible in other MRP system.

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MRP glossary TOP > Quality Control > X Chart

X Chart

An x Chart is a control chart of individual measurement values, and has the different factor to calculate control limit from that of x Chart ("E₂" is used instead of "A₂").

Related term: Control Chart

Reference：JIT Business Research Mr. Hirano Hiroyuki

Traveling Inspection | Quality Control | x-R Chart