Problems and Advantages of Variant Approach

Problems Associated with the Variant Approach

A. The components to be planned are limited to similar components previously planned.

B. Experienced process planners are still required to modify the standard plan for the specific component.

C. Details of the plan cannot be generated.

D. Variant planning cannot be used in an entirely automated manufacturing system, without added process planning.

Advantages of the Variant Approach

a. Once a standard plan has been written, a variety of components can be planned.

b. Comparatively simple programming and installation (compared with generative systems) is required to implement a planning system.

c. The system is understandable, and the planner has control of the final plan.

d. It is easy to learn, and easy to use. Also, it is cost effective and suitable for small/medium manufacturing organisations.