The Simplest Type of Electric Motor Used in CNC Positioning

question 15

Multiple Choice

The simplest type of electric motor used in CNC positioning systems is the ____ motor.

• A) resolution
• B) drill
• C) stepper
• D) servo

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Definitions:

Accommodative Strategy

Accepts social responsibility and tries to satisfy prevailing economic, legal and ethical performance criteria.

Discretionary Responsibilities

Obligations that an individual or organization chooses to undertake out of ethical or moral principles rather than because of legal requirements.

Economic Responsibility

The obligation of an organization or individual to act in ways that benefit the economic well-being of society.

Ethical Dilemma

Situations where one is faced with choosing between two morally correct but contradictory actions, making it difficult to decide the right course.