Difficulty: Easy
Correct Answer: The prescribed sequence of operations to be followed
Explanation:
Introduction / Context:Production Planning and Control (PPC) comprises routing, scheduling, dispatching, and expediting. Each function plays a distinct role from deciding “how to make” to “when to start” and “how to keep work flowing.”
Given Data / Assumptions:
Concept / Approach:Routing answers “where and in what order?” It sets the route sheet: the list and sequence of operations, machines, jigs/fixtures, and sometimes standard times. Scheduling answers “when?” Dispatching issues orders to commence; expediting monitors progress and resolves delays.
Step-by-Step Solution:
Identify all operations required to transform input to output.Map operations to capable resources (machines, cells, or lines).Arrange the sequence to minimize movement, setups, and lead time.Document the route so scheduling and dispatching can act.Verification / Alternative check:Cross-check with process plans and value-stream maps; the route must respect precedence constraints.
Why Other Options Are Wrong:Scheduling is timing; dispatching is releasing work; expediting is control during execution. They are different PPC functions from routing.
Common Pitfalls:Confusing routing with line balancing; ignoring setup families that affect the optimal path.
Final Answer:The prescribed sequence of operations to be followed
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