Perfect for collaborative robots! Dexterous! Compact! Lightweight! Making collaborative robots even more dexterous! Safety features with a clutch mechanism to avoid injuries during collisions with humans!
This is an end effector from Orbray that balances dexterity, compactness, and lightweight characteristics, making it suitable for collaborative robots. It achieves the ability to grasp various shapes of workpieces in different orientations, lightweight design compatible with the payload capacity of small collaborative robot arms, and safety through a clutch mechanism that prevents injuries during collisions with humans. It contributes to the development of collaborative robots, which are expected to see expanded use. 【Expected Tasks】Scientific experiments, assembly, food plating, etc. 【Features】 1. Dexterity = Anthropomorphism = Multi-fingered, multi-jointed → Wide range of motion → Grasping various shapes of workpieces in different orientations 2. Compact and lightweight (weight 323g) → Suitable for the payload capacity of small collaborative robot arms (up to 500g), ensuring a payload of 100g 3. Safety = Equipped with a clutch, edge-less design → Absorbs impact during collisions with humans
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basic information
【Maximum Length (Fully Open)】290mm 【Weight】323g 【Index】3 【Degrees of Freedom】 Total: 8DOF Thumb (Clever): 4DOF Other Fingers (Standard): 2DOF *Other Fingers → Familiar Grasping Mechanism 【Carrying Weight】100g 【Maximum Finger Force】 Thumb… Abduction/Adduction: 0.9N Flexion: 1.3N Other Fingers… Abduction/Adduction: 1.2N Flexion: 1.4N 【Maximum Joint Speed】0.3sec (90°) 【Safety Measures】 The following loads will trigger clutch disconnection at the fingertip: Thumb… Flexion Direction: 1.8N Abduction/Adduction Direction: 1.4N Other Fingers… Flexion Direction: 2.2N Abduction/Adduction Direction: 2.0N 【Control Method】Command Control 【Communication Method】 Connection 1: COBOTTA Dedicated Communication Method Connection 2: External UART Communication 【Power Supply Voltage】DC24V 【Feedback Signals】 Servo Output Axis Angle Motor Current
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Applications/Examples of results
- Physical and chemical experiments - Assembly - Arrangement of lunch boxes, etc.
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Company information
Orbray was founded in 1939, starting with the production of sapphire bearings for electric meters. By integrating advanced technology with its unique skills in precision gemstone processing—cutting, grinding, and polishing—the company has been at the forefront of technological innovation, providing a wide range of products in the fields of semiconductors, medical physics, telecommunications, and precision instruments. They manufacture and sell products ranging from the cultivation and processing of materials such as diamonds and sapphires to semiconductor tools (capillaries, wire tension), optical communication components, MEMS, precision nozzles, ruby scalpels, sapphire products, small motors (micro-motors), micro diaphragm pumps, servo motors, and environmental energy generation devices.