News Ticker-
ManufacturerSynchrobo Inc. — formerly Smile Robotics, Inc.Robot model · No. 1

ACUR-C

Mobile Manipulation Robots (MMRRs) · Cleaning & Facility Maintenance

In developmentJapan
Key fact4 · C++ documented in technology stack

ACUR-C robot by Synchrobo Inc. — formerly Smile Robotics, Inc.

Model details

Model specifications

3D Cameras4
3D Point-Cloud ProcessingC++ documented in technology stack
Arm ArchitectureRedundant-DoF arm; exact DoF number Not Publicly Disclosed
Arm Motor Maximum Output53 W
Arm PayloadNot separately Publicly Disclosed
AvailabilityNot Publicly Disclosed
Battery CapacityNot Publicly Disclosed
Charging TimeNot Publicly Disclosed
Continuous Operating Time5 hours
Deep LearningPython documented in technology stack
Dimensions770 × 430 × 1,350 mm
Full NameAutonomous Clear Up Robot Type-C
Laser Sensors2
LocomotionWheeled, omnidirectional
Main Programming LanguageRust
Maximum Arm Reach90 cm
Maximum Climbing Angle5°
Maximum Total Load Capacity27 kg
Maximum Travel Speed3 km/h
Minimum Passable Corridor Width800 mm
ModelACUR-C
NationalityJapan
NavigationLaser-based SLAM
Obstacle AvoidanceLiDAR + depth-camera system
Obstacle Detection Coverage360°
Robot TypeAutonomous mobile manipulator
Robot WeightNot Publicly Disclosed
Robotic Arms1
Tray Shelves2, height adjustable
Tray Size32 × 40 × 23 cm
UI TechnologyVue / web technology

About the ACUR-C

The Smile Robotics ACUR-C is a Japanese autonomous mobile manipulator introduced as a prototype in 2020 for fully automated serving and dish-clearing operations. It combines a single approximately 90 cm reach robotic arm, an omnidirectional mobile base, laser-based SLAM, two laser sensors, four 3D cameras, 360° obstacle avoidance, two internal tray shelves, a 27 kg total load capacity, 3 km/h maximum speed, and approximately 5 hours of continuous operation.

Typical applications: Cleaning & Facility Maintenance.

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