Mechatronics_Flashcards #3

Front

What are functional requirements?

Back

Functional requirements are the basic facilities that the system should offer, as specifically demanded by the end user. They are represented in the form of input, operation, and expected output, and are directly visible in the final product.

Front

What are non-functional requirements?

Back

Non-functional requirements are quality constraints that the system must satisfy according to the project contract. They are also called non-behavioral requirements and deal with issues like portability, security, maintainability, reliability, scalability, performance, reusability, and flexibility.

Front

What is the purpose of a prosthetic robotic hand?

Back

A prosthetic robotic hand can play an important role in rehabilitation for individuals who have lost a hand, improving mobility, daily activity management, and independence.

Front

List some use cases for prosthetic robotic hands.

Back

Use cases include rehabilitation, work, sports, research, military, and gaming.

Front

What is a test case for basic movement in prosthetic robotic hands?

Back

Test the device's ability to move its fingers and thumb in different positions, such as open, closed, and partially closed.

Front

What should be the expected output for gripping strength in prosthetic robotic hands?

Back

The device should grip and hold different objects of varying sizes and shapes with a specified level of force and stability.

Front

What is tested in the control interface of prosthetic robotic hands?

Back

The device's ability to respond to different types of input such as myoelectric signals, muscle signals, or brain-computer interface.

Front

What is a test case for the durability of prosthetic robotic hands?

Back

Test the device's ability to withstand different types of stress, such as impact, vibration, and temperature changes.

Front

What should be the expected output for battery life in prosthetic robotic hands?

Back

The device should have a specified battery life and charging time, and be usable for an appropriate amount of time.

Front

What is tested in the compatibility of prosthetic robotic hands?

Back

The device's compatibility with different types of prosthetic interfaces, such as socket or osseointegration, and different types of clothing and environments.