Title: Quiz, User Frames
Course: Applied Industrial Robotics (ATR-145-1)(2018SP)

Q: What is a User Frame?
- A numbered Cartesian axis system defined within the robot's World coordinate system.
- A Label of a box for each user
- A square at an oblique angle
- No answer text provided.
A: A numbered Cartesian axis system defined within the robot's World coordinate system.

Q: Does a program have to use User Frames?
- No, but flexibility of programming will benefit using them.
- yes
- No answer text provided.
- No answer text provided.
A: No, but flexibility of programming will benefit using them.

Q: What is the main advantage of a User Frame?
- Points defined in a User Frame representing a fixture or object, can be repeated multiple times in multiple locations by moving the User Frame location.
- User Frame points are a security programming technique
- Points outside a User Frame can not be accessed within a User Frame.
- No answer text provided.
A: Points defined in a User Frame representing a fixture or object, can be repeated multiple times in multiple locations by moving the User Frame location.

Q: What's the easiest way to teach a User Frame?
- the 3-point method
- the 6 point method
- Inputting Cartesian point method
- No answer text provided.
A: the 3-point method

Q: When a robot program stops, and User Frame #2 or any UFrame was active for the points in that program, why must a programmer start a new program with a UFrame command?
- To assure all new points are taught under a UFrame known to the programmer.
- To avoid "incorrect UFrame" fault errors
- No answer text provided.
- No answer text provided.
A: To assure all new points are taught under a UFrame known to the programmer.; To avoid "incorrect UFrame" fault errors

Q: How is UFrame different from Tool Frame?
- UFrame is a working environment subset of the "world system", Tool Frame is the center of a gripper from the robot face-plate center.
- There is no difference if UFrame 2 = TFrame2
- No answer text provided.
- No answer text provided.
A: UFrame is a working environment subset of the "world system", Tool Frame is the center of a gripper from the robot face-plate center.

Q: Which Framd is updated by "vision systems" during program operation to realign the robot's pick motion with the incoming or outgoing object location and orientation?
- UFrame
- ToolFrame
- JogFrame
- No answer text provided.
A: UFrame

Q: How can you the operator or maintenance technician determine if a UFrame is "active" in a robot program at any time?
- Press Coord key to toggle which frame information is displayed on the teach pendant.
- Look at the robot I/O log
- Look at the robot error log
- No answer text provided.
A: Press Coord key to toggle which frame information is displayed on the teach pendant.