Sanbot Elf

Sanbot Elf

Sanbot Elf is a wheeled service robot with a humanoid-style upper body, touchscreen, cameras, audio system and integrated laser projector. The manufacturer presents it as an interactive platform combining digital content with expressive movement. Its hardware is relevant to the evaluation of presentations, demonstrations and visitor-facing interaction, but the software needed for a particular workflow must be assessed separately. Published design descriptions should not be read as a guarantee of autonomous service performance.

Body design and movement

The specification gives a robot mass of 19 kg. It lists dimensions of 902 mm under length, 421 mm under width and 331 mm under depth. Because the first axis is explicitly labelled length, this description does not relabel it as robot height. Buyers planning clearance, storage or a display area should request a dimensioned drawing for the exact configuration rather than infer the orientation from a product photograph.

The head has two degrees of freedom, with stated horizontal movement of 180 degrees and vertical movement of 30 degrees. Each arm has one degree of freedom and a listed 270-degree forward-and-back swing. These animated arms are presentation and expression features, not evidence of a specified payload or grasping function. Ear, hand and chassis lights provide additional visual effects, with 250 customizable colours listed by the manufacturer.

Three omnidirectional wheel assemblies form the mobile base, and the published maximum speed is 0.8 m/s. The design material describes rotation on the spot. Site evaluation should examine floor condition, turning clearance, pedestrian interaction and stopping behaviour. An ambiguous 1.5 cm source entry under grade is not treated here as an incline specification. No stair-climbing capability or suitability for unsupervised public operation is established by these hardware details.

Touchscreen and projection

Sanbot Elf has a 10.1-inch capacitive display specified at 1080P with ten-point touch input. It gives users a local screen for compatible content and applications. The manufacturer also describes a head-integrated laser projector with 720P output and an image size up to 65 inches. Projection quality and useful image size should be demonstrated against the intended surface, ambient light and viewing distance.

The projection table contains inconsistent resolution and aspect-ratio entries, so a precise native pixel specification is not asserted here. For a presentation project, request a sample using the actual text, images or video content planned for the installation. The combination of screen and projector offers two potential display methods, but content routing and application support remain configuration questions rather than guaranteed capabilities.

Audio, cameras and sensing

The camera list specifies an 8.0 MP camera and a 1.0 MP colour camera, with a 140-degree viewing angle stated for the latter. A 3D sensor is also listed in the head. Seven microphones, two tweeters and one subwoofer form the principal audio hardware, alongside vendor-described voice control and sound localization. Speech interaction should be tested with the intended language, room acoustics and background noise.

Touch sensors, infrared obstacle sensors, body induction sensors, a gyroscope and an electronic compass appear in the sensor inventory. The design page discusses gesture-oriented interaction, but successful gesture recognition depends on software and conditions that require demonstration. Sensor presence alone does not establish a safety certification, guaranteed obstacle avoidance or reliable interpretation of every person or pose.

Connectivity and application evaluation

The published connectivity includes dual-band IEEE 802.11 a/b/g/n Wi-Fi at 2.4 GHz and 5 GHz, Bluetooth 4.0 and ZigBee. The software platform is labelled ROS1.1 in the source. Before planning custom integration, confirm the available development interfaces, documentation, application packages and maintenance options for the offered unit. The listed platform name is not a promise of compatibility with current software tools or an existing enterprise system.

Potential deployments can be evaluated around visitor information, educational demonstrations or multimedia presentations. These are application-planning examples, not a claim that task-specific software is included. Any cloud-backed interaction, remote administration or external content service must be checked for current availability, account requirements and regional operation. Where cameras and microphones are enabled, review user consent, account permissions and data handling alongside the technical demonstration.

Battery and charging arrangements

The manufacturer states about ten hours of runtime and more than 24 hours in standby for the lithium battery. These figures describe different states and should not be combined into a continuous-use promise. A realistic test should include the proposed mix of movement, screen operation, projection and applications. No watt-hour capacity is supplied here because the source's mixed battery notation does not clearly establish an energy value.

A separate charging section describes a wall-mounted charging unit with AC 100-240 V, 50/60 Hz input and DC 19 V/4.75 A output. Its listed 1.35 kg weight with adaptor belongs to the charger, not the robot. The source also describes automatic recharge signalling. Confirm the charger supplied, installation requirements and demonstrated docking behaviour for the intended space; the presence of charging specifications does not establish what accessories are included in a quotation.

Quotation and configuration

Sanbot Elf is quote-only, subject to availability and configuration confirmation. A request should identify the display content, operating location, network and required applications. Confirm the demonstrated functions and included equipment before proceeding. This description makes no supplier inventory, delivery or warranty commitment.

Frequently asked questions

What is Sanbot Elf? It is a wheeled interactive service robot combining a touchscreen, projector, cameras, audio hardware and expressive movement.

How does Sanbot Elf work? Installed software coordinates the interface and robot hardware; connected workflows require compatible services and configuration.

Why consider Sanbot Elf? Its screen, projection and animated body provide a platform for evaluating multimedia interaction in one mobile format.

How long does it run? The manufacturer lists about ten hours of runtime and over 24 hours of standby, subject to practical evaluation.

Where can I buy Sanbot Elf? Request a quotation specifying the required configuration. Availability and application suitability require confirmation.

Summary

Sanbot Elf brings projection, touch interaction and a mobile expressive body together. A purchase decision should follow a configuration-specific demonstration, software review and site assessment.