34 results about "Planar robot" patented technology

The invention relates to an artificial cochlea implanting operation system based on computer vision. The artificial cochlea implanting operation system is characterized by comprising a computer, a head fixed support, a rough adjustment passive arm, a dual-plane rotor, a CT (Computed Tomography) scanner and photo-electric navigation equipment, wherein the computer is further internally provided with a VTK Platform rectification navigation platform; the VTK Platform rectification navigation platform comprises an image visualization unit, an image incision unit, a spatial rectification unit, a planning unit and a navigation unit, wherein the image visualization unit is used for reading, rebuilding and displaying the CT data of a patient, the image incision unit is used for incising the CT data of the patient and acquiring the data of an operative region, the spatial adjustment unit is used for combining a CT image space and an actual space so as to generate a rectification matrix, the planning unit is used for planning the operative pathway of an implanted artificial cochlea in the CT image space, and the navigation unit draws a model by combining the cochlea surface of the patient under the tracking of the photo-electric navigation equipment, and guides a doctor to finish the implanting operation of the artificial cochlea according to a planned path. The artificial cochlea implanting operation system based on computer vision can be extensively applied to artificial cochlea implanting operation.

Example systems and methods are disclosed for determining work offset data for a robot m a work environment. A robot operating in a work environment may receive an indication to determine a work offset. The work offset may describe the location and angular orientation of a working plane of the work environment relative to a base plane of the robot. In response to the indication, the robot may identify the working plane. The robot may be controlled to contact one or more points of the working plane. The robot may determine respective point locations of the contacted points relative to the baseplane based on the respective positions of the robot at respective times of contact. The robot may determine the location and angular orientation of the working plane relative to the base plane basedon the determined respective point locations of the contacted points.

The invention provides a plane robot position detection method and system based on a capacitive touch screen, belonging to a plane robot position detection method and system. The method and system are used for accurately detecting a plane robot end position coordinate. The system comprises a capacitive screen triggering device, a capacitive touch screen support device, a display screen, a computer, and an auxiliary fixing device, wherein the capacitive screen triggering device comprises a fixed magnet, a spring control board, a magnetic shield material, a reset spring, an electromagnet, a capacitive screen trigger, and an electromagnet connection wire. The capacitive touch screen support device comprises a support device base, an adjustment platform, an adjustment knob, anti-skid support legs, a rotation bearing, a capacitive touch screen, and a touch screen fixed pad. The auxiliary fixing device comprises a clamping base, a clamping plate and a clamping screw. The invention provides the plane robot position detection method and system based on a capacitive touch screen, and the problems of a complex measurement process, a long measurement time, limited measurement range and serious damage of a measuring instrument of an existing method are solved.

The invention discloses a high-speed robot for positioning paint spraying. The robot comprises a high-speed three-axis module, an electric clamping jaw and a paint spraying head. A plane robot for positioning paint spraying enables a driving element to be arranged at the bottom of a platform, a first arm and a second arm have no extra weight except the weight of the first arm, the weight of the second arm and a matched connecting rod, the moving speed of the tail end of the first arm and the second arm is high and rotating inertia of the rotating base of the first arm and the second arm is small; a driving element of the electric clamping jaw is arranged outside a joint arm, the tail end of the second arm only comprises a clamping jaw body, the load is light; the clamping jaw is driven inan electric mode, impact force is small, and the movement of a mechanical arm cannot be influenced; and the electric clamping jaw is adopted for clamping and positioning a workpiece to carry out the paint spraying operation, the operation efficiency is high.

The embodiment of the present invention relates to the industrial field, and discloses a planar joint robot. In the present invention, a planar joint robot is provided, comprising: a base with a concave structure, a boom connected to the base in the cavity of the base, and an arm connected to the end of the boom outside the cavity of the base The forearm and the tool end arranged at the end of the forearm; wherein, a first motor for controlling the horizontal rotation of the large arm and a second motor for controlling the horizontal rotation of the forearm are arranged in the base, and a motor for controlling the horizontal rotation of the tool end is arranged in the large arm The third motor is provided with a fourth motor for controlling the vertical movement of the tool end in the forearm. By placing a part of the motor in the forearm of the planar robot at the rear, the size and motion inertia of the forearm are reduced, and only the tool end at the end of the forearm is required to be driven during vertical movement, without the need for vertical movement of both the large arm and the forearm. Responsiveness of movement and stability while performing operations.

The invention discloses a high-precision assembly system and an assembling method. The assembling system comprises a feeding module, an assembling module, an assembling operation module, a measurementand control module and an assembling information module, wherein the assembling operation module comprises a robot and a six-degree-of-freedom displacement table, the six-degree-of-freedom displacement table is arranged on a product assembling table, the six-degree-of-freedom displacement table is used for assembling products, the robot is used for grabbing the products to be assembled on the feeding module and moving the products to be assembled to the position right above the six-degree-of-freedom displacement table, the measurement and control module comprises a measurement module, two groups of same measurement devices of the measurement module are oppositely arranged, each measuring device comprises a linear laser sensor and a visual camera, and the linear laser sensor and the visualcamera are in communication connection with the six-degree-of-freedom displacement table. According to the system and the method, the products can be carried through the planar robot, and precise posture adjustment of the products in the assembling process is achieved through the six-degree-of-freedom displacement table; and the robot and the six-degree-of-freedom displacement table are matched with each other to realize a product assembling process with high-precision assembling requirements.

The invention relates to a guardrail welding method based on guardrail welding equipment. When guardrails with the same shape but different specifications and sizes are manually welded, the manual labor intensity required is high, the efficiency is low, the welding effect is not regular, and the overall welding shape is not attractive. The guardrail welding method can realize welding of the guardrails by replacing different tools for the guardrails of the different specifications and sizes. Since the guardrails are generally made of carbon steel, gas shielded welding is used as the welding method, automatic feeding of welding wires to the specified welding position is realized by a three degree-of-freedom planar robot on the other hand, welding guns arranged in parallel are used for welding the guardrails and base metal, and welding tracks of the welding guns of the three degree-of-freedom planar robot is controlled by a programming program, so that the welding effect is consistent, and the efficiency is improved.

The invention discloses a four-joint plane robot. The four-joint plane robot comprises a first joint part, a second joint part, a third joint part and a fourth joint part, the first joint part comprises a base, a ball screw is arranged at the front end of the base, the rear end of the base is provided with auxiliary fixing columns which are symmetrically arranged, and a plastic drag chain is arranged on the outer wall of the base; and the second joint part comprises a lifting seat, a hollow speed reducer and a motor, wherein one end of the lifting seat penetrates through the ball screw and isarranged at a lead screw nut of the ball screw, the other end of the lifting seat penetrates through the auxiliary fixing columns, an output belt wheel is installed on the hollow speed reducer, an input belt wheel is installed on the motor, the output belt wheel and the input belt wheel transmit torque through a synchronous belt, and a sealing cover plate is arranged on the lifting seat. Accordingto the four-joint plane robot, by utilizing the position and structure relationships between the ball screw and the auxiliary fixing columns, the up-and-down linear motion of the robot and the improvement on the motion rigidity are achieved, the third joint part can rotate around the axis of the ball screw, the movement range of the robot is effectively enlarged, and the rotational inertia is reduced.

The invention discloses an indication board reverse panel automatic assembling mechanism which comprises an operation table, a reverse panel feeding device and a power line fixing seat feeding device. A circuit board servo feeding platform is arranged on one side of the upper end of the operation table; a first clamping speed chain lifting circulation device and a lead screw module feeding mechanical arm are arranged on the upper end face of the operation table and located on one side of the circuit board servo feeding platform, and a first plane robot, an automatic wire stripping machine and a double-shaft automatic wire welding machine are arranged on the upper end face of the operation table. The automatic assembling machine is simple in structure and reasonable in design, automatic operation is adopted, the processes of feeding, wire stripping, wire welding and the like of the circuit board can be automatically completed, the assembling efficiency is effectively improved, the labor cost is reduced, meanwhile, automatic feeding of the reverse panel can be completed, manual placement is not needed, and the working efficiency is further improved.

The invention relates to a plane rehabilitation mirror image robot control system and a training mode implementation method. The plane rehabilitation mirror image robot control system comprises a robot control module, a mirror image control module, an industrial personal computer and a Raspberry Pi. The robot control module collects force and motion data of a robot and sends the data to the Raspberry Pi, the Raspberry Pi converts the data and then sends the data to the industrial personal computer, the mirror image control module captures the motion data of the robot and sends the data to the industrial personal computer, and the industrial personal computer controls the robot control module and the mirror image control module to work cooperatively in a set training mode. An upper limb plane rehabilitation robot and a mirror image device are combined together, the problems that a traditional mirror image therapy is not provided with a traction device, and a plane robot cannot effectively stimulate motor neurons are solved, and a patient is driven to move through traction of the plane robot when the patient is subjected to mirror image therapy. And force sense stimulation and visual stimulation are combined, so that the rehabilitation efficiency and effect of the patient are effectively improved.