Confidential & Proprietary|© ROKIT Healthcare Inc. 2019. All Rights Reserved
Dr. INVIVO 4D User Guide
Setting the X-Y Position
X-Y Position Set matches the vertical and horizontal coordinates of the right nozzle (or needle) and the left nozzle (or needle) with respect
to the system’s home zero position for a proper dual printing process.
(Steps described below are applicable to firmware version higher than V1.58.)
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X-Y Positioning of the right nozzle
1. Select [NewCreatorK APP] > [X, Y, Z Position] > [X, Y Position Set].
2. Select [HOME] button. The Dr. INVIVO bed is centered and the printheads are lowered in the Z axis.
3. Adjust the left nozzle above the right nozzle. If the left nozzle is lower than the right nozzle, the left nozzle may hit the bed and be
damaged.
4. Select [HOME] button for Z-axis once. This allows the nozzle to move lower than limit sensor of Z-axis.
5. Select [DOWN] button of Z-axis to move the nozzle close to the bed. Closer the nozzle to the bed, it could decrease any visual error.
6. Use the X, Y arrow buttons to move the Dr. INVIVO bed to align the right nozzle tip and the middle (center hole) of the Dr. INVIVO bed.
7. When the right nozzle tip has been positioned to the bed center hole, select [SET] button of the Right Offset.
8. After 1-2 seconds, the origin X, Y coordinate value of the right nozzle is automatically calculated and entered.
X-Y Positioning of the left nozzle
1. After X-Y position set of the right nozzle, select [HOME] button again to center the Dr. INVIVO bed.
2. Adjust the height of left nozzle to close to the bed using Up/ Down arrow. Use the micrometer at the top left corner so that the height
of the left nozzle is close to the bed.
3. Use the X, Y arrow button to move the Dr. INVIVO bed to align the left nozzle tip and the middle (center hole) of the Dr. INVIVO bed.
4. When the right nozzle tip has been positioned to the bed center hole, select [SET] button of the Left Offset.
5. After 1-2 seconds, the origin X, Y coordinate value of the left nozzle is automatically calculated and entered.
6. Finally, select [FINISH&SAVE] button to save the coordinate value of right and left.
7. Start NewCreatorK installed on your PC and select ‘CONNECT’ to connect Dr. INVIVO with PC.
8. Check that the final coordinate value has been entered in NewCreatorK at [Settings] > [Printer Setting].
9. Then, move the right and left nozzle back to their original positions.
INV-CHS-20191210