NexBot Robotics Knowledge Base

Which NexBot robot series are compatible with the NexBot Drives 442-002 Sanding and Polishing Tool?

This article provides a list of compatible NexBot robot series for the NXB-GEN-442-002 sanding tool and outlines key considerations for successful integration.

FAQ Intermediate Estimated time: 5 minutes Updated: 2026-04-11 James Park, Support Engineering Lead

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NXB-GEN-442-002

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Question

What are the official compatible NexBot robot models for the NexBot Drives 442-002 Sanding And Polishing Tool, and what are the primary factors to consider during integration?

Answer

The NexBot Drives 442-002 Sanding And Polishing Tool is designed for versatility and is compatible with several NexBot robot series. The primary compatibility depends on payload capacity, mechanical interface at the J6 joint, and software support for IO-Link communication.

Compatible Robot Series

The following NexBot series are fully tested and supported for use with the NXB-GEN-442-002:

  • NexBot R-20 Series (Articulated): Ideal for medium-duty applications requiring high precision and speed. The R-20's rigidity and reach make it an excellent choice for consistent surface finishing on complex geometries.
  • NexBot R-50 Series (Articulated): Recommended for heavy-duty or large-scale sanding and polishing tasks. The higher payload capacity of the R-50 series ensures stability and performance when applying significant force with the tool.
  • NexBot C-10 Series (Collaborative): Suitable for applications where humans and robots work in close proximity. The C-10 can be paired with the 442-002 for tasks like finishing and polishing on smaller workpieces or in fenceless cell designs, leveraging the tool's active force compliance for safe and consistent operation.

Key Integration Considerations

When integrating the NXB-GEN-442-002 with a compatible robot, please review the following technical requirements:

  1. Mechanical Interface:
  • The tool is designed to mount directly to the robot's J6 wrist flange.
  • Ensure you are using the correct flange adapter plate for your specific robot model. The bolt pattern and diameter must match the robot's specifications to ensure a secure connection.
  • Properly torque all mounting bolts according to the robot's user manual to prevent vibration and ensure operational safety.
  1. Electrical Connection & Communication:
  • The tool requires a stable 24VDC power supply.
  • Communication and control, including the active force compliance system, are managed via the IO-Link protocol. Your robot controller must have a compatible IO-Link master module installed and configured.
  • Refer to the tool's integration manual for pinout diagrams and communication setup procedures.
  1. Payload and Center of Gravity:
  • Always verify that the combined weight of the NXB-GEN-442-002, its mounting bracket, sanding/polishing media, and any hoses does not exceed the robot's maximum payload capacity.
  • Correctly define the tool's weight, center of gravity, and inertia in the robot controller's software. Failure to do so can lead to inaccurate movements, excessive joint wear, and potential motor overloads.
  1. Software and Programming:
  • Ensure your robot controller software is updated to a version that supports the required IO-Link function blocks for the 442-002 tool.
  • The active force compliance feature is controlled through software. Programming should utilize force control functions to maintain consistent pressure on the workpiece, adapting to surface variations automatically.

Related Topics

  • How to configure IO-Link devices on a NexBot controller.
  • Best practices for programming force-controlled finishing applications.
  • Scheduled maintenance procedures for the NXB-GEN-442-002.

Keywords

compatibility integration NXB-GEN-442-002 442-002 sanding tool polishing tool NexBot R-20 NexBot R-50 NexBot C-10 end-of-arm tooling