ZLINE
Power Surgical Tools
Robotic Oscillating Saw ZL-RobotSaw
An oscillating saw built for surgical robotic power systems, giving robot-assisted joint procedures a stable, controllable cutting instrument.
Overview
ZL-RobotSaw was built for one job: serving as the cutting instrument of a surgical robotic power system. Sensorless drive algorithms and a high-speed motor give it stable, controllable cutting behavior at 15,000 CPM in joint surgery applications.
Where a conventional oscillating saw depends entirely on the surgeon’s hand, a robot-mounted saw must respond deterministically to the host system — start, stop, and speed changes in milliseconds, with continuous status feedback. The ZL-RobotSaw was designed for exactly this role: it exposes EtherCAT (compatible with KUKA masters), TCP/IP, CAN, and RS485 interfaces, and reports handpiece and driver temperatures to the host in real time.
Product Highlights
- Modular interface. Enables rapid installation and replacement, reducing surgical preparation time between cases.
- Precision-oriented cutting. Designed to support precise bone resection when integrated with robotic platforms.
- Low-vibration design. Reduces vibration transfer and noise, supporting stable cutting behavior during robot-guided procedures.
- Materials selected for medical applications. Designed to support high-temperature steam sterilization workflows and sealed to IP68.
Safety and Reliability
The instrument carries BF-type application insulation with 1500 V withstand voltage, multiple fault protection mechanisms covering overheat and overcurrent conditions, and automatic tool identification. Stepless speed control is available both from the instrument buttons and from the robotic host system.
A Platform for Robotic Surgery Development
The ZL-RobotSaw is part of Zlinemed’s powered surgical tools platform, which also includes the ZL-HSDRILL high-speed drill controller. For teams building a robotic surgery system, our medical device development service can adapt the saw’s interfaces, tooling, and control behavior to your robot architecture — with mechanical design for end-effector mounting and embedded software for host communication handled by the same engineers.
Frequently Asked Questions
Is the ZL-RobotSaw compatible with KUKA-based surgical robots?
Yes. The saw supports EtherCAT communication compatible with KUKA masters, along with TCP/IP, CAN, RS485, and other protocols, so it can be integrated into a range of robotic platforms.
How is the ZL-RobotSaw designed for reprocessing workflows?
The instrument is designed with materials and sealing considerations for high-temperature steam sterilization workflows. Specific validation requirements depend on the final application and regulatory pathway.
What cutting accuracy can it achieve?
The saw is designed to support precise bone resection when integrated with robotic platforms, aided by its low-vibration design and millisecond-level start/stop response. Achievable accuracy depends on the robot platform and surgical workflow.
Applications
Integrate the ZL-RobotSaw into your robot
Describe your robotic platform, communication master, and resection workflow. We will confirm interface compatibility and propose an integration path for the ZL-RobotSaw, including tooling and control behavior.
Discuss IntegrationRelated Products & Services
High-Speed Drill Controller ZL-HSDRILL
Dual-channel drill control platform, 2,000 to 120,000 RPM, with RS-485 and EtherCAT host interfaces.
View product →Mechanical Design for Medical Devices
Transmission design, FEA verification, and production-ready drawings with GD&T.
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Medical Device Development and Engineering Services
Support is available for robotic integration, mechanical mounting structures, communication interfaces, and control software adaptation.
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