32results about How to "Good human-computer interaction effect" patented technology

The invention relates to a wind turbine coupling slip torque calibration test bench and a calibration method, which are especially suitable for simulating the actual working environment for the slip torque calibration test in the development and delivery of the wind turbine coupling. The test bench of the present invention is mainly composed of a bench, a base plate, a torque loading mechanism, a torque output detection mechanism, a hydraulic system, and a computer control system; during the test, the wind turbine coupling is firstly installed on the test bench, and the hydraulic swing oil cylinder is activated. The wind turbine coupling is loaded through the torque loading mechanism, and the load is applied to the tension and pressure sensor through the torque output detection mechanism, and the transmission torque is indirectly detected; when the torque limiter of the wind turbine coupling slips, the computer control system A sudden change in torque on the torque-angle curve is monitored, which is the slip torque of the wind turbine coupling. The present invention is also applicable to the calibration of slip torque of other types of couplings or transmission shafts.

The invention discloses a connection device used for rotationally connecting a first body and a second body of an electronic device, wherein the connection device comprises a rotation mechanism, a coating mechanism and a support sheet; the rotation mechanism is used for rotationally connecting the first body with the second body; the coating mechanism coats and shields at least one part of the rotation mechanism; the support sheet is arranged between the rotation mechanism and the coating mechanism and is bent along with rotation of the rotation mechanism so as to support the inner side wall of the coating mechanism. Through the connection device, the man-machine interactivity can be improved; the user can obtain better experience.

The invention discloses a control method, device and system for an air conditioner. The control method comprises the steps that when a sensor of the air conditioner inducts a target object, a prompt device is started; monitoring data which is monitored after the target object is inducted through the sensor are acquired, wherein the monitoring data at least comprise the attribute information of the target object; and the prompt device is controlled to work in accordance with the preset working condition according to the attribute information of the target object. According to the control method, device and system for the air conditioner, the technical problem that a user cannot control the air conditioner in a dark environment in the prior art is solved.

The invention discloses a multi-mode neural decoding control system and method for on-orbit operation of a space manipulator, which uses Emotiv Epoc+ electroencephalography to collect electroencephalogram signals and oculoelectric signals, and uses a microphone that comes with a computer to collect voice signals; the mode The recognition module fuses and decodes four types of EEG signals and four types of voice signals to identify conscious eye blinking signals; the control module transfers the fusion decoding results of EEG signals and voice signals and conscious eye blinking signals into the built unity environment through UDP network communication, Convert it into a control signal to control the movement of the space manipulator in the virtual environment and grab the target item. Aiming at the weightlessness of astronauts in space, the invention adopts the method of controlling the movement of the space manipulator in the virtual environment through biological information to complete the task of moving the designated target and achieve better human-machine interaction effect.

The invention discloses a force feedback aircraft remote control unit. The force feedback aircraft remote control unit comprises a remote control unit body and an internal calculating device. Strap hooks for tying straps are arranged on the left side face and the right side face of the remote control unit body. A direction controller, a left force feedback controller, a displayer, a loudspeaker and a right force feedback controller are arranged on the front face of the remote control unit body. A USB interface is arranged at the bottom of the remote control unit body. An antenna, a first selection button, a second selection button, a third selection button and a power switch are sequentially arranged on the upper portion of the front face of the remote control unit body. By inclining the remote control unit or operating the force feedback controllers, the flying direction and speed of an aircraft can be conveniently controlled according to the degree of force feedback. The force feedback aircraft remote control unit is simple in structure, convenient to use and capable of being widely applied to convenient and rapid remote control over the aircraft.

The invention discloses a connecting apparatus, which is used for rotatably connecting a first body and a second body of an electronic device. The connecting apparatus comprises a rotating mechanism and a covering mechanism, wherein the rotating mechanism rotationally connects the first body with the second body; the covering mechanism covers and shields at least one part of the rotating mechanism; and a support assembly is arranged on the inner side wall of the covering mechanism and supports the inner side wall of the covering mechanism, thereby enabling the covering mechanism to bend but not generate fold marks or folds by cooperation with rotating operation of the rotating mechanism. According to the connecting apparatus, the man-machine interaction property is improved, so that a user can obtain better experience.

The invention relates to a high and low temperature and muddy water spray endurance test bench of ball stud assemblies. The high and low temperature and muddy water spray endurance test bench is particularly suitable for simulating high and low temperature and muddy water spray endurance quality tests of the ball stud assemblies of an automobile under the real vehicle environment. The high and low temperature and muddy water spray endurance test bench mainly comprises a bench frame, a high and low temperature mechanism, a muddy water spray mechanism, a ball stud rotating mechanism, a ball stud swinging mechanism and a programmable logic controller (PLC) controlling system. The high and low temperature and muddy water spray endurance test bench can simulate high and low temperature and muddy water spray under the real vehicle environment in a high and low temperature tank, achieves reciprocating rotation and swing of ball studs accurately and efficiently by means of the driving of an alternating current servo motor, and can perform the endurance tests on three ball stud assemblies simultaneously. In addition, a clamp is simple in design, convenient and fast to replace and capable of being adaptive to the endurance tests of the ball stud assemblies of different models.

The invention relates to a chain tensioner test bed which is in particular suitable for performance test of a timing chain tensioner of an automobile engine. The chain tensioner test bed mainly consists of a rack, an oil retaining mechanism, an oil supply system, a drive pushing mechanism, a tensioner supporting mechanism, a tensioner clamping mechanism and a computer control system. The test bed can test performances of three chain tensioners simultaneously. Vertical and horizontal tensioner clamping mechanisms are adopted by aiming at different types and positioning modes of the chain tensioner. In test, first, the chain tensioner is installed and clamped by the tensioner clamping mechanism. The tensioner supporting mechanism leans against the chain tensioner, and the oil supply system supplies oil to the chain tensioner. Meanwhile, the drive pushing mechanism acts on a plunger of the chain tensioner according to speed and stroke required by test. Performance test data of each chain tensioner are drawn, analyzed and stored by collecting real time pressure of a pull pressure sensor in the pushing process through a computer.

The present invention discloses a connection device for rotatingly connecting the first body and the second body of electronic equipment. The device comprises a rotation mechanism which rotationally connects the first body and the second body together, a coating mechanism which coats at least a part of the rotation mechanism and is provided with through holes at the side walls opposite to the main planes of the first body and the second body, and stopper members which are arranged in the first body and / or the second body and go through the through holes. Gaps are arranged between the stopper members and the edges of the through holes, thus when the connection device is bent, the side walls can slide relative to the stopper members, and when the first body and the second body are in a zero degree or 360 degrees, the stopper members can stop the longitudinal edges of the through holes of the side wall at an outer side. According to the device, the human-computer interaction is improved, and a user gets a better experience.