30results about How to "Understand the role" patented technology

The invention discloses a humanoid upper limb based on pneumatic muscle. The pneumatic muscle simulates human muscle for driving a shoulder joint, an elbow joint and a wrist joint to move, and the function of completely simulating the motion of the upper limb of a person is achieved. The humanoid upper limb is composed of a rib, a vertebra, a shoulder blade, a humerus, a fibula, an ulna, a spherical hinge, the pneumatic muscle and a pneumatic muscle fixing plate; the pneumatic muscle of a humanoid upper limb girdle muscle drives the shoulder joint to retract and stretch, bend and extend, inwards rotate and outwards rotate; arm muscle drives the elbow joint to bend and extend, inwards rotate and outwards rotate, and meanwhile the arm muscle and the upper limb girdle muscle cooperatively drive the shoulder joint to inwards retract, outwards stretch, inwards rotate and outwards rotate; and forearm muscle drives the wrist joint to bend and extend and retract and stretch and drives the elbow joint to bend and extend, inwards rotate and outwards rotate. The humanoid upper limb is driven by the pneumatic muscle, has the beneficial effects of being compact in structure, clean and good in anti-explosion performance, and can be used for teaching demonstration, medicinal diagnosis and scientific research.

The invention discloses a humanoid robot based on air cylinders. The humanoid robot is used for driving the movement of hip joints, knee joints, ankle joints, waist joints, shoulder joints, elbow joints and wrist joints of the robot and has the function of completely simulating the movement of human. The humanoid robot mainly comprises humeri, ulnae, thigh fixing parts, the air cylinders, shank fixing parts, waist joint connecting parts, feet, bevel gears, bearings, connecting plates, supporting plates and connecting shafts, the air cylinders of the lower limb knee joints, the ankle joints, the upper limb elbow joints and the wrist joints are combined in a plurality of modes to drive the joints to achieve the bending and stretching, folding and unfolding and annular rotating functions, thehip joints have the bending and stretching movement functions, the rotating air cylinders drive the bevel gears to mesh so that the shoulder joints can achieve the annular rotating movement function,the air cylinders of the waist joints drive the joints to achieve the front-and-back and left-and-right swinging, bending and stretching, folding and unfolding and annular rotating functions, and meanwhile, upper limbs and lower limbs are driven to swing front and back and swing left and right. The humanoid robot is driven by the air cylinders and has the advantages of being compact in structure,clean, good in anti-explosion performance and capable of being used for teaching, explosive ordnance disposal and exhibition.

The invention discloses a simulated human lumbar vertebra system based on pneumatic muscles. Human muscles are simulated by the pneumatic muscles, movement of lumbar vertebrae is driven, and the system has the function of completely simulating human lumbar vertebra movement. The simulated human lumbar vertebrae mainly comprise a plurality of multifidus muscles, lesser psoas muscles, semispinalis muscles, vertebrae, rotator muscles, pelvises, rotator muscles, psoas muscles, quadratus lumborum muscles and pneumatic muscle fixing plates, and the muscles coordinately move to realize extension, retraction and circumduction of waist joints. The simulated human lumbar vertebra system is driven by the pneumatic muscles, has a compact structure, cleanness and a good explosion-proof performance andcan be used for teaching and demonstration.

The invention discloses a humanoid cervical vertebra system based on a pneumatic muscle. The pneumatic muscle is used for simulating a muscle of a cervical vertebra of a human body so as to drive a neck and a head to move. The system comprises multiple ribs, multiple vertebras, a skull, multiple musculus longus colli, musculus longus capitis, splenius capitis, semispinalis capitis, a rectus capitis posterior major muscle, an inferior oblique muscle, a rectus capitis posterior minor muscle, a rotator muscle, a neck multifidus muscle, a splenius cervicis muscle, a scalene muscle and a pneumaticmuscle connecting plate. Two ends of the muscles such as the musculus longus colli, the musculus longus capitis, the splenius capitis, the semispinalis capitis, the rectus capitis posterior major muscle, the inferior oblique muscle and the rectus capitis posterior minor muscle are connected with the pneumatic muscle connecting plate and the skull, so that the neck and the head are driven to bend,stretch, retract, extend and turn; and two ends of the rotator muscle, the neck multifidus muscle, the splenius cervicis muscle, the scalene muscle, the splenius capitis and the rotator muscle are connected with the ribs and the pneumatic muscle connecting plate, so that the neck and a chest are driven to bend, stretch, retract, extend and turn. The system is driven by the pneumatic muscle so as to be compact in structure, clean, good in anti-explosion performance, and capable of being applied to the fields such as teaching, demonstrating and medical diagnosing.