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WorksheetsDFMA - Design for Manufacturing Assembly
Total questions: 8
Worksheet time: 4mins
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
