The Patient-side Cart is where the patient is positioned during surgery. It includes either three or four robotic
arms that carry out the surgeon's commands.The robotic arms move around fixed pivot points.The system
requires that every surgical maneuver be under the direct control of the surgeon. The Surgical System’s safety
checks prevent any independent movement of the instruments or robotic arms.
The patient-side cart use Carlen Sensors products can get a better fuction:

• The precise angle for every tool
• The precise position
• The fast response time

AC130S  Absolute SSI Magnetic Encoder

The AC130S singleturn encoder with  SSI or BiSS interface boasts exceptional ruggedness
and compact dimensions. It offers a through hollow shaft of up to 8 mm or a blind hollow
shaft of up to 10 mm. Its high-precision optical sensor technology can achieve a resolution of up to 16Bits.

AC150D  Absolute Profibus-DP Optical Rotary Encoder

The encoders AC150D with Profibus interface and optical sensor technology are the ideal
solution for all Profibus applications. They offer a maximum resolution of 18 bits, divided over 360°.These encoders are available with blind hollow shaft up to 15 mm.