Question

Which type of plant lay-out is suitable for “Refrigerator” manufacturing industry?

• A. Product
• B. Process
• C. Fixed position
• D. Combination of product and process.

Hint:

For most modern consumer electronics and appliances (Cars, TVs, Fridges), the answer is almost always Combination. You need "Process" to make the diverse parts and "Product" to put them together quickly on a line.

Answer 1

The Correct Option is D

1. Product Layout (Line Layout): Used for mass production of standardized items. Machines are arranged in a sequence according to the operations required by the product (e.g., an assembly line).

2. Process Layout (Functional Layout): Similar machines are grouped together in one department. This is ideal for low-volume, high-variety production (e.g., a general machine shop).

3. Why Refrigerator Manufacturing uses a Combination Layout: The manufacturing of complex consumer appliances like refrigerators involves two distinct stages:

• Process Phase: Individual components (compressors, plastic linings, metal panels) are fabricated in different departments using a Process Layout. For example, all sheet metal work is done in one area, and all plastic molding is done in another.

• Product Phase: Once the parts are ready, they move to a final assembly line where the refrigerator is built step-by-step in a Product Layout.
[Image showing a combination plant layout with functional shops feeding into an assembly line] By using a

Combination Layout, the industry gains the flexibility of the process layout for part fabrication and the high efficiency of the product layout for the final assembly.