DFMA - Design for Manufacturing Assembly

What does DFMA stand for?

• Done Finished My Application

• Design For Manufacturing and Assembly

• DFMA

• Design For Mom and Apples

What is the definition of DFMA?

• Consists of positioning, orienting, and fixing a part or component.

• All parts should be assembled from one direction. The best way is to add parts from above.

• Reduces material, overhead, and labor costs. It also shortens the product development cycle.

• The reduction of the number of parts in a product is the best opportunity to reduce costs.

What is definition of "Reduce the total number of parts" ?

• Increases the cost of manufacturing a part due to handling and feeling operations that should be performed.

• The reduction of the number of parts in a product is the best opportunity to reduce costs.

• Less expensive than custom made items.

• The use of modules in product design simplifies manufacturing activities such as inspection, testing, assembly, purchasing, redesign, and maintenance.

What is the definition of "Use of standard components" ?

• Less expensive than custom made items.

• Error can occur during insertion operations due to valuations in part dimensions.

• Select the optimum combination between the material and fabrication process to minimize cost.

• Reduces material, overhead, and labor costs. It also shortens the product development cycle.

What is the definition of "Design parts for multi-use" ?

• Select the optimum combination between the material and fabrication process to minimize cost.

• Reduce the total number of parts in a design.

• Error can occur during insertion operations due to valuations in part dimensions.

• Different products can share parts that have been designed for multi-use.

What is the definition of "Minimize assembly directions" ?

• Consists of positioning, orienting, and fixing a part or component.

• Error can occur during insertion operations due to valuations in part dimensions.

• All parts should be assembled from one direction. The best way is to add parts from above.

• reduces material, overhead, and labor cost. It also shortens the product development cycle.

What is a prototype?

• The final design that is ready to be manufactured.

• Drawing that show a single view of an object; in a way that makes it appear 3D.

• A model that is used to test certain aspects of a solution.

• All choices are correct.

During Test/Analysis phase of engineering design process, 3D printing of scale models or parts is called

• Rapid Prototypes

• Ideation

• Prototypes

• Design Breif