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US 2023/0065554 A1Published application
Long-stroke and force-control parallel gripper
AssigneeRoboligent, Inc.
InventorBongsu Kim
Life of this patent
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Abstract
A robotic system including a long-stroke and force-control parallel gripper. The parallel gripper may include an electric motor and siding mechanism to allow the length of the stroke of the fingers to be greater than the distance traveled. The parallel gripper also includes interchangeable fingers that may be engaged and disengage by the robotic system using a secured finger housing and latching mechanism.
Claims20
A robotic system comprising:
- a robotic arm;
- a gripper coupled to the robotic arm, the gripper comprising:
- a first finger support structure comprising:
- a first horizontal member, a first vertical member extending downward from a first end of the first horizontal member, and a second vertical member extending upward from a second end of the first horizontal member, the first end of the first horizontal member opposite the second end of the first horizontal member;
- one or more first guides extending downward from the first vertical member;
- a latching mechanism extending horizontally from the first vertical member;
- and
- a first finger comprising:
- one or more first receiving components, the one or more first receiving components to releasably couple to the one or more first guides of the first finger support structure;
- and
- a first spring loaded latch, the first spring loaded latch to releasably couple to the first latching mechanism of the first finger support structure.
8 more elements
A parallel gripper comprising:
- a first s-shaped finger support structure comprising:
- one or more first guides extending downward from a first end of the s-shaped finger support structure;
- a latching mechanism extending horizontally from the first end of the s-shaped finger support structure;
- and
- a first finger comprising:
- one or more first receiving components, the one or more first receiving components to releasably couple to the one or more first guides of the first s-shaped finger support structure;
- and
- a first spring loaded latch, the first spring loaded latch to releasably couple to the first latching mechanism of the first s-shaped finger support structure.
5 more elements
A gripper for a robotic arm comprising:
- a first finger support structure comprising:
- one or more first guides extending downward from a first end of the finger support structure;
- a latching mechanism extending horizontally from the first end of the finger support structure;
- and
- a first finger comprising:
- one or more first receiving components, the one or more first receiving components to releasably couple to the one or more first guides of the first finger support structure.
3 more elements
Dependencies are inferred from the claim text.