Janome JR3000 Series Operation Manual page 72

Block Rotation
This rotates the coordinates for a point block between given points in a program.
Select [Block Rotation] from the block editing
menu.
The center X entry screen shown to the right
appears.
Enter the X coordinate for the center of rotation.
After entering the X coordinate, the center Y
entry screen appears.
Enter the Y coordinate for the center of rotation.
After entering the Y coordinate, the rotate angle
entry screen appears. Enter the rotation angle.
After entering the rotation angle, the block is rotated and the screen returns to the block editing menu.
Attention
Example:
Teaching Pendant Operation
Always make sure you perform [Data Check] in [Test Menu].
If you rotate Point 01 (P1) and Point 02 (P2) by +90
or –90 degrees, the destinations become P1' and
P2' as shown below.
Enter a number
Center X
Center X Entry Screen Example
71
0mm
Desktop Robot JR3000