Assuming PR[10] contains a Cartesian position, what position register element is placed in R[1] when executing R[1] = PR[10;3]?

Assuming PR[10] contains a Cartesian position, what position register element is placed in R[1] when executing R[1] = PR[10;3]?

• A. X
• B. Y
• C. Z
• D. W

Answer: (C)

When executing the command R[1] = PR[10;3], you are retrieving a specific element from the position register PR[10]. The notation PR[10;3] indicates that you are accessing the third element of the position register that is stored in PR[10]. In FANUC systems, position registers typically consist of multiple elements that correspond to different axes of movement in a Cartesian coordinate system. Specifically, they usually are organized as follows: 1. The first element corresponds to the X axis. 2. The second element corresponds to the Y axis. 3. The third element corresponds to the Z axis. 4. The fourth element, if applicable, corresponds to the W axis. Since the command specifies the third element with PR[10;3], it specifically retrieves the Z-axis position from the position register PR[10]. Therefore, R[1] will contain the value associated with the Z-axis position from that register. This understanding of the structure of position registers and their indexing system clarifies that the correct choice is the option referring to the Z component.

When executing the command R[1] = PR[10;3], you are retrieving a specific element from the position register PR[10]. The notation PR[10;3] indicates that you are accessing the third element of the position register that is stored in PR[10].

In FANUC systems, position registers typically consist of multiple elements that correspond to different axes of movement in a Cartesian coordinate system. Specifically, they usually are organized as follows:

1. The first element corresponds to the X axis.

2. The second element corresponds to the Y axis.

3. The third element corresponds to the Z axis.

4. The fourth element, if applicable, corresponds to the W axis.

Since the command specifies the third element with PR[10;3], it specifically retrieves the Z-axis position from the position register PR[10]. Therefore, R[1] will contain the value associated with the Z-axis position from that register.

This understanding of the structure of position registers and their indexing system clarifies that the correct choice is the option referring to the Z component.