Shanghai Flexiv Robotics Technology Co., Ltd.

Flexiv Ltd.

Tingke Song

Ran An

Juncai Peng

Xuan Wang

Shiquan Wang

A gripper with at least one gripping jaw is provided. The at least one gripping jaw includes a base, a gripping portion configured to contact an object, a flexible member connecting the base and the gripping portion, and a sensor assembly located between the base and the gripping portion. The flexible member is configured to enable the gripping portion to deflect with respect to the base when the gripping portion is subjected to a force in a first direction from the object. The sensor assembly is configured to generate a signal in response to the deflection of the gripping portion.

Gripper and robot having the same

A multidimensional joint is provided and includes a body and a drive assembly. The body includes a first motor and a second motor. The drive assembly includes a planetary carrier rotatably coupled to the body, a first drive gear driveably coupled to the first motor, a second drive gear driveably coupled to the second motor, at least one driven gear and at least one output end. The first and the second drive gears are rotatably mounted on the planetary carrier about a first axis, and the at least one driven gear is rotatably mounted on the planetary carrier about a second axis in a different direction from the first axis. The first and the second drive gears are engaged with the at least one driven gear respectively. The at least one driven gear is coupled to the at least one output end configured to output torque to a load.

Multidimensional joint and robot

A brake assembly includes: a motor rotor; a brake disc fixed on the motor rotor; a friction plate fixed to and surrounding the brake disc; a bearing rotatably sleeved on the motor rotor; an electromagnet assembly fixed on the bearing; a baffle plate fixed to the electromagnet assembly; an armature slidably sleeved on the motor rotor, and located between the baffle plate and the electromagnet assembly; and a spring assembly provided between the armature and the electromagnet assembly. When the electromagnet assembly is de-energized, the armature is pushed by the spring assembly to move in a direction close to the baffle plate, such that the friction plate is clamped by the armature and the baffle plate to realize braking.

Brake assembly, joint actuator and robot

The present disclosure relates to a gripper and a robot. The gripper according to the present disclosure includes at least three guiding rails arranged head to tail in sequence, at least three gripping fingers respectively disposed on the at least three guiding rails and a driving mechanism. A first end of each of the gripping fingers is slidably connected to the corresponding guiding rail and a second end of each of the gripping fingers is for contacting the object to be gripped. The driving mechanism drives each of the gripping fingers to move along the corresponding guiding rail, so that the second end of each of the gripping fingers moves toward or away from a gripping center of the gripper.

Gripper and robot

A gripper includes a lead screw, a first gripping jaw and a second gripping jaw. The lead screw includes a spiral portion having at least one first spiral track and at least one second spiral track with opposite helical directions. A portion of a coverage of the first spiral track overlaps a portion of a coverage of the second spiral track along a length of the spiral portion. The first gripping jaw has a first pin extending into the first spiral track, and the second gripping jaw has a second pin extending into the second spiral track. When the spiral portion rotates, the first spiral track drives the first pin to allow a first linear movement of the first gripping jaw, and the second spiral track drives the second pin to allow a second linear movement of the second gripping jaw opposite to the first linear movement.

Growing community of inventors

Shanghai, China

Tingke Song