SEEDER RB20CR-10M robotic crane system adopts fourth-generation robotic pan/tilt head and new robotic chassis, with electronic level system fitted as standard. Designed for broadcast-grade production, it suits real-scene and virtual production (AR, VR, XR, MR) within studios and live event environments. The telescopic arm reaches 10 m, adjustable to adapt to different site conditions.
SEEDER RB20CR-10M robotic crane system adopts fourth-generation robotic pan/tilt head and new robotic chassis, with electronic level system fitted as standard. Designed for broadcast-grade production, it suits real-scene and virtual production (AR, VR, XR, MR) within studios and live event environments. The telescopic arm reaches 10 m, adjustable to adapt to different site conditions. Operating noise <40 dB to satisfy professional studio requirements. Shake-free start/stop motion ensures every frame is broadcast-ready, while built-in telephoto stabilization delivers stable long-lens shots. Powered by AI algorithms based on motion time and distance, the system generates trajectories with up to 16 motion nodes for smooth curvilinear movement to realise complex motion shots. The system automatically tracks the frame centre. When manually operating the crane’s XYZ axes, the pan-tilt head automatically pans and tilts to keep the frame centred, greatly helping operators achieve fast composition.
It supports the full range of Canon and Fujinon B4-mount full-servo lenses, with zoom, focus and iris control. During synchronous crane and head movement, full-servo lenses deliver AI auto-focus tracking. It retrieves zoom and focus tracking data via digital lens cables and automatically compensates tracking delay by lens brand for precise motion synchronization. The system uses black-burst synchronization and outputs FREE-D tracking data at 23-bit precision, equivalent to over 8.3 million counts per 360°. Compatible with Vizrt, ZD, Pixotope and UE5 virtual production systems.
The modular design enables quick assembly and disassembly. Absolute encoders allow immediate operation after power-up with no startup calibration required — ideal for studios and live events. It supports standard TCP/IP protocol for third-party control and integrates with automation systems including SEEDER SEEART, Vizrt MOSART, ROSS Overdrive, and Grass Valley IGNITE.
Dual anti-collision protection ensures operational safety: optical sensors fitted on both sides of the arm (configurable detection range, stops within 20 cm); dynamic force detection halts movement upon abnormal resistance.
The control software manages crane XYZ movement, head pan/tilt, and lens zoom/focus/iris. It controls up to 8 robotic units, supporting 32 programs × 16 sequences × 16 scenes (8,192 scenes total). Functions include smooth curved and reverse motion, scene file import/export, and dedicated UIs for individual programs.
| Basic Functions | ||
| Built-in System | Embedded OS with integrated 7" touchscreen; standalone operation without an external control panel | |
| Motion Range | 7-axis motion — Pan/Tilt (head), Pan/Tilt (arm), lens zoom, focus, iris | |
| Robotic Head | U-shaped Robotic Head | |
| Start/Stop Anti-shake | Anti-shake for rapid start/stop | |
| Acceleration/deceleration | Automatic acceleration/deceleration based on motion position and duration; smooth 16-point curved motion | |
| Position Lock | Permanent storage of preset motion and tracking positions | |
| Motion Path | Automatic motion path planning | |
| Arm Length | 10 m; front arm extension: 7.5 m; rear arm extension: 2.5 m; manually adjustable. | |
| Max Camera Height | Camera height up to 7.4 m | |
| Lens Control | 20-pin lens cable with automatic compatibility for Canon/Fujinon full-servo lenses; optional M2 lens servo | |
| Tracking shoot | Pan-tilt head automatically tracks the primary subject | |
| Safety Limits | Head: Pan / Tilt; Arm: Left/Right, Up/Down — 8 direction protection | |
| Anti-collision | Safety limits, 4-way optical collision avoidance, and dynamic collision avoidance | |
| Emergency Stop | Dual buttons for jib arm power and motion (control panel) | |
| Scene Sequence Combination | Motion trigger at any point within sequences & scenes; freely combinable sequences for flexible operation | |
| Flexible Motion Control | Motion interruption with target switching; manual/auto pause; adjustable dwell time | |
| Loop Timing Control | Seamless continuous looping; per-sequence independent loop/reverse settings; high-precision countdown timer | |
| Advanced Tracking Capability | HD-SDI input; CPU-based face tracking; reduced hardware dependency; improved shooting performance | |
| Safe Collaborative Control | Multi-console coordinated control with priority management | |
| VR Tracking Specifications | ||
| Electronic Leveling | Dual electronic leveling system for head and arm chassis | |
| Virtual Tracking Accuracy | 23-bit absolute encoder; 8.3M/360°; <0.000043° | |
| Tracking Sync | Supports BB and 3G/1.5G/SD-SDI reference input with loop-through and internal sync | |
| Lens Delay | Auto-calibration for full‑servo lenses | |
| Virtual Tracking Calibration | Motion compensation based on virtual tracking errors | |
| Tracking Output | 3-way directional UDP output supported | |
| Movement Specifications | ||
| Head Pan | ±170°, 0-20°/s, accuracy 0.001° | |
| Head Tilt | ±60°, 0-20°/s, accuracy 0.001° | |
| Arm Pan | ±170°, 0-20°/s, accuracy 0.001° | |
| Arm Tilt | ±55°, 0-20°/s, accuracy 0.001° | |
| Lens Motion | For full-servo lenses; 0–52 mm/s, accuracy 0.001 mm | |
| Basic Specifications | ||
| Third-Party Control | Free standard TCP/IP control protocol | |
| Scene backup | Scene file import/export/backup | |
| Operation monitoring | Long-term system log recording and storage | |
| Operating Noise | <40dB | |
| Motion Storage | 32 programs × 16 sequences × 16 scenes = 8192 scenes | |
| Keyframes per sequence | 16, supporting 16-point curvilinear motion | |
| Modular Installation | Modular design, tool-free assembly and disassembly, 15-minute setup | |
| Head Payload | 20 kg | |
| Total Weight | 400 kg | |
| Input Voltage | 220V | |
| Max Power | 550W | |
1. Professional start-stop anti-shake technology, ensuring stable footage during rapid movements.
2. Automatically calculates motion curves, acceleration/deceleration, and timing from the start position and duration, supporting smooth 16-node curvilinear motion.
3. Auto-tracking of subjects during crane movement; AI-controlled pan-tilt head maintains precise framing.
4. Four LiDAR sensors provide comprehensive optical and dynamic collision avoidance, delivering dual protection for the safe and reliable operation of the robotic crane.
5. Electronic leveling system on both head and chassis for accurate virtual tracking calibration.
6. Absolute encoders record motion and tracking data with precision <0.000043° (8,300,000/360°). No cumulative error even after multiple reboots. Supports crane length setting, head calibration, and data inversion. Works without calibration after power-on.
7. Supports Canon and Fujinon full-servo lenses, controls zoom/focus/iris, retrieves tracking data, auto compensates tracking motor delay.
8. Network oriented UDP simultaneously outputs high-precision FREE-D tracking data from three channels and interfaces with AR, VR, XR, and MR devices.
9. Virtual compensation calibration based on tracking error values.
10. Supports BB and 3G/1.5G/SD-SDI reference input with loop-through and internal sync.
11. Standard TCP/IP protocol enables third-party automation control.
12. Modular design, tool-free assembly and disassembly, 30-minute setup.
13. Built-in OS and 7-inch touchscreen; works standalone without external panel.
14. Motion trigger at any point within sequences & scenes; freely combinable sequences for flexible operation.
15. Motion interruption with target switching; manual/auto pause; adjustable dwell time.
16. Seamless continuous looping; per-sequence independent loop/reverse settings; high-precision countdown timer.
17. HD-SDI input; CPU-based face tracking; reduced hardware dependency; improved shooting performance.
18. Multi-console coordinated control with priority management.
1. Automates camera crane operation
2. Standardizes opening and closing shots for news & feature programmes
3. Ensures high precision for combined live-action & virtual production
4. Provides professional tracking data for virtual production at large live events
5. Enables automated camera positions in OB vans & large studios
6. Provides telephoto image stabilization for UHD camera operation
7. Minimizes human shooting errors for high-profile live productions
8. Enables smooth remote camera motion over the network
| Configuration list | ||
| 1. U-shaped omnidirectional robotic pan and tilt head ×1 set | ||
| 2. 10 m arm ×1 set | ||
| 3. Robot chassis ×1 set | ||
| 4. Control cables ×1 set | ||
| Optional Feature | Model | Description |
| AI tracking shoot | RBAI | Supports HDSDI input from the primary camera with AI face and skeletal tracking for low-latency automatic camera tracking |
| Control panel | RBCS300、RBCS300PRO、RBCS1 | RB-series control panel |
| Scene Composition Snapshots | RBCS300PRO | Supports scene preset composition snapshot capture |
| Manual Control Module | RBMC1 | Manual control handle supporting motion path learning and recording |
