92results about How to "With detection function" patented technology

The invention discloses a cam type quick grabbing under-actuated robot hand device, and belongs to the technical field of robot hands. The device mainly comprises a palm, at least two fingers, a main shaft, a motor, a speed reducer, a first bevel gear, a second bevel gear, an incomplete groove cam, a movable plate, a sensor for detecting whether the fingers are opened in place or not, a sensor for detecting whether an object is in place or not, a control module and the like, wherein each finger is a tendon rope-torsion spring type multi-joint finger. The device has a function of automatically and quickly grabbing the object, and a grabbing process comprises four processes of energy storage opening of the fingers, detection of whether the fingers are opened in place or not, detection of whether the object is in place or not and instantaneous grabbing releasing; the device can be used for realizing quick grabbing; the object can be automatically grabbed after being detected to be in place; objects with different shapes and sizes can be adaptively grabbed; the device is compact in structure, the palm is large in size, and a grabbing space is large; the device is stable and accurate in transmission and high in transmission efficiency; and a plurality of joints of a plurality of fingers can be driven by only one motor, and the appearance and the actions of a human hand can be simulated by the device; and the device can be used for an anthropomorphic robot.

The invention relates to a detection device of a surge protector, comprising pressure sensors, pressure deformation devices, detection circuits and a receiving device, wherein the pressure deformation devices are arranged between the pressure sensors and the surge protector to be detected; the detection circuits are arranged between the pressure sensors and the receiving device; and the pressure sensors acquire the information of the surge protector to be detected which is acquired by the pressure deformation devices and transmit the information to the receiving device via the detection circuits. The device is convenient to install, has high detection precision and sensitive response and can effectively reduce the fault points.

The invention provides a full-automatic glove counting and stacking machine, and belongs to the field of production devices of vinyl gloves, butyronitrile gloves and latex gloves. The full-automatic glove counting and stacking machine comprises a glove assembly conveying line (1), a plurality of hand moulds (2) are hung on the lower portion of the glove assembly conveying line (1), and gloves are arranged on the surfaces of the hand moulds (2) in a sleeved mode in the conveying process. The full-automatic glove counting and stacking machine is characterized in that a glove picking device (3) and a power device (5) are arranged below the glove assembly conveying line (1), a glove conveying table (4) with an inclined conveying face is arranged on one sides of the glove picking device (3) and the power device (5), the power device (5) drives the glove conveying table (4) and the glove picking device (3) to work at the same time, a detection device (6) is arranged at the output end of the glove conveying table (4), and the rear portion of the detection device (6) is connected with a glove storing table (7). The full-automatic glove counting and stacking machine is simple in structure, high in efficiency, free of cylinder control, convenient to maintain, and capable of achieving glove picking, detecting, conveying, and stacking functions.

The invention relates to a surge protective device with a detection function. A surge protective unit (1) and a sensor unit (2) are encapsulated in the same encapsulated shell and are arranged in a surge protector (12), the functions of surge protection and detection are achieved at the same time; the surge protective unit (1) and the sensor unit (2) have been subjected to parameter matching without configuration selection; a detection circuit on which the sensor unit (2) is positioned and a surge protective circuit on which the surge protective unit (1) is positioned are electrically isolated, thereby preventing the detection circuit and the sensor unit (2) from being intervened by surge current which is a magnetic field, being convenient to mount, effectively reducing the space and reducing fault points.

The invention relates to a cell physiological information detection system and detection method based on planar patch clamp technique and robotization probe control technology. The cell physiological information detection system includes a planar patch clamp module and a nano manipulation robot module which are in connection; the planar patch clamp module is used for cell adsorption, sealing and membrane breaking; and the nano manipulation robot module is used to achieve nano observation and nano manipulation of cells. The cell physiological information detection method is as follows: a macro micro motion platform and a Z-direction nano scanner are controlled to drive a probe to achieve nanometer level displacement; a laser deflection signal is detected by a photoelectric sensor, and then fed back to a data processing and human-computer interaction interface to obtain probe contact force, and ion current synchronous detection can be achieved by an electrode and a signal amplifier. The cell physiological information detection system uses a scanning probe to apply pico-Newton to nano-Newton level supermicro mechanical force stimulation to the cell surface, and at the same time, uses the planar patch clamp to realize detection of currents of mechanically gated ion channels of cells.

The invention discloses an intelligent temperature controller applied to a heating and ventilation charging and load optimizing energy saving system. The temperature controller comprises a central control module, a temperature detection module, a humidity detection module, a network interface module, an output control module and a human traffic monitoring module, wherein the temperature detection module, the humidity detection module and the human traffic monitoring module are connected to the central control module respectively, the network interface module is connected to the central control module, and the central control module is used for outputting control signals to the output control module and controlling an executor to work through the output control module. The temperature controller disclosed by the invention has a detection function and a function of controlling a passage, so that the function is diverse. After the temperature controller is adopted, not only is great energy saving and economic benefit brought for states, heat consumers and heat-supply enterprises, but also an important function is played on reducing the pollution to the environment.

The invention provides a wheel type probe capable of detecting rail bottoms. The wheel type probe comprises a fixing module, a main 45-degree transducer, an auxiliary 45-degree transducer, a 0-degree transducer and a 70-degree transducer. The main 45-degree transducer, the auxiliary 45-degree transducer, the 0-degree transducer and the 70-degree transducer are fixed onto a wheel type probe body by the aid of the fixing module; the main 45-degree transducer is used for transmitting ultrasonic waves to rail waist regions and rail bottom regions and receiving ultrasonic waves reflected by the rail waist regions and the rail bottom regions; the auxiliary 45-degree transducer is used for receiving ultrasonic waves reflected by the rail bottom regions; the 0-degree transducer is used for perpendicularly transmitting ultrasonic waves to steel rail treads, receiving ultrasonic waves reflected by the steel rail treads, rail head regions, the rail waist regions and the rail bottom regions and monitoring states of the wheel type probe body; the 70-degree transducer is used for transmitting ultrasonic waves to the rail head regions and receiving ultrasonic waves reflected by the rail head regions.

The invention discloses an energy-saving wireless intelligent controlled temperature control system and a resistance heating element. The temperature control system comprises a power supply module (1), a programmable central processor module (2), a temperature setting module (3), a temperature detecting module (4), a wireless sensor module (5), an energy-saving control module (6) and the resistance heating element (7); the central processor module (2) serves as the control core of the temperature control system, the other modules surround the temperature control system to transmit information and/ or receive instructions, and real-time temperature adjustment and heating of the resistance heating element (7) can be achieved. In the energy-saving control, a silicon controllable frequency conversion control circuit or an energy-saving wireless sensor power supply is adopted to control the heating element. A wireless sensor is adopted in the aspect of temperature monitoring. A novel insulating structure is adopted for the resistance heating element. By means of the energy-saving wireless intelligent controlled temperature control system and the resistance heating element, the functions of detection, intelligent control and saving energy are achieved, and energy consumption is reduced. The temperature control system and the resistance heating element are suitable for electric water heaters and other environments for heating liquid, and are extremely high in safety.

The invention discloses infrared remote control equipment for an unmanned plane. The infrared remote control equipment comprises an infrared emitting device, a track receiving device, a track recognition device and a first communication device, wherein the infrared emitting device is used for emitting infrared light; the track receiving device is used for receiving moving tracks input in a coverage region of the infrared light; the track recognition device is used for recognizing pre-defined moving tracks in the moving tracks and converting the moving tracks into a corresponding control signal; the first communication device is used for sending the control signal to the unmanned plane to realize the control on the unmanned plane. The infrared remote control equipment provided by the invention has the advantages that a wearable annular structure or a flat placing regular body structure can be worn; the infrared remote control equipment can be worn by a person or can be put on the horizontal plane; further, an infrared light can be emitted out to from the infrared covering region; the corresponding control signals are generated through obtaining the hand moving tracks of the human hand in the infrared covering region; then, the control signal is sent to the unmanned plane so as to control the flight of the unmanned machine, so that the control operation of the unmanned plane becomes more convenient.

The invention discloses a bi-directional single fiber optical module and an optical path detection method. The optical path detection method is applied to the bi-directional single fiber optical module and comprises the following steps: after a sense command sent from an optical line terminal managing the optical module is received by an optical path detection interface on the optical module, transmitting the optical path detection light of wavelength different from the wavelengths of the service uplink light and the service downlink light of the optical line terminal; outputting the optical path detection light to an optical fiber interface, and receiving the reflected light of the optical path detection light transmitted from the optical fiber interface; after the reflected light is converted into an electrical signal, carrying out data processing to the electrical signal; and transmitting data obtained after processing to the optical line terminal via the optical path detection interface. The optical path detection method does not disturb normal service operation, the original equipment and light path detection characteristics are organically combined to satisfy the desire of operators that optical fiber faults can be detected with the traditional equipment, operation maintenance and alarm time is greatly shortened, and the operation cost of the operators is reduced.

An air quality detector is disclosed. The air quality detector includes a shell. The shell is provided with a display screen. A first induction button is displayed on the display screen. A plurality of sensors, a breather pipe and a draught fan are disposed in the shell. Gas is inhaled into the breather pipe through the draught fan, conveyed to the sensors and detected, and after detection is finished, the gas is conveyed outside the shell. Through touching the first induction button on the display screen, command information is transmitted to the sensors through the first induction button, and the sensors transmit detection data to the display screen. The sensors include a PM detection sensor, a coal gas detection sensor, an oxygen concentration detection sensor, a smoke detection sensor, a formaldehyde detection sensor and a humidity and temperature detection sensor. A second induction button is displayed on the display screen and is electrically connected to an inductor. The inductor can be connected to a home network wifi, and is connected to an air cleaner control terminal through wireless transmission. The air quality detector is allowed to have diversified functions and higher practicality.

The invention discloses a home hands-free conversation system integrating an illumination system and a home hands-free conversation method. The method comprises the following steps of: providing a plurality of illumination devices, wherein the illumination devices are respectively provided with a microphone and a loudspeaker; providing a detecting mechanism for detecting a specific illumination device corresponding to the position of a user; sending a predetermined notice ring by using the loudspeaker when a communication device receives an incoming signal; transmitting a sound transmitted by the communication device to the loudspeaker of the specific illumination device; and transmitting the sound received by the microphone of the specific illumination device to the communication device so as to perform communication.

The invention discloses a high-precision integrated explosion protection and detection device, which is an integrated device for detecting and determining existence of an explosive by use of a instantgamma-ray neutron activation analysis technology and with an explosion protection function. The device consists of an explosion protection system, a neutron source item system, a sample detection system, an energy spectrum analysis system, a shielding protection system and a mechanical power system, wherein a neutron source is used for activating a characteristic gamma ray of a detected object, adetector is used for gamma ray collection and energy spectrum measurement, the explosion protection system has a relatively good energy absorption cushioning function, the shielding protection systemis used for implementing dose protection over the environment and a human body and reducing harms of neutrons to the environment and the human body, and the mechanical power system has a convenient measurement function. According to the device, a signal to noise ratio is used as a design and evaluation criterion of the device and the whole device is optimized and designed on the basis of a noveldevice evaluation and optimization method, so that the device is endowed with a relatively high signal to noise ratio and the measurement level of the device is improved; in addition, an explosion protection function and a detection function are organically combined, so that the device is high in safety and convenient to operate.

The invention discloses a button cell feeding device. The button cell feeding device comprises an equipment support, and further comprises a material taking assembly used for grabbing trays and completing feed and a detection assembly used for completing cell detection in the feeding process. A cell sliding groove used for assisting in feeding is fixedly arranged on the equipment support. One endof the cell sliding groove is a feeding end, and the other end of the cell sliding groove is a discharging end. The discharging position of the material taking assembly is matched with the position ofthe feeding end of the cell sliding groove. The detection assembly is fixedly arranged on the cell sliding groove. According to the button cell feeding device, feeding operation of button cells is achieved in an automatic manner, the fluency of the whole feeding process is high, assembly equipment does not need to be shut down for waiting, continuous operating of a production line is guaranteed to the largest extent, and the production efficiency of production enterprises is improved. The button cell feeding device further has the detection function, unqualified products can be removed whilefeeding is achieved, and the quality of final machined finished products is effectively guaranteed.

The invention discloses a rare earth europium coordination polymer having MnO4<-> detection function and a preparation method thereof. The chemical formula of the coordination polymer is [Eu(L)3(H2O)2]n. In the formula, L is a ligand, specifically minus monovalent negative ion of 3-methyl-4-cyanobenzoic acid. The coordination polymer belongs to the monoclinic system, P21/c space group. One asymmetric unit includes an independent Eu<3+>, three L ligands and two coordinated H2O. Each Eu<3+> center is coordinated with nine oxygen atoms. The nine oxygen atoms are respectively from seven carboxylicgroups and two coordinated H2O in six L ligands. Adjacent Eu<3+> are bridged through the L ligand to form a chain coordination polymer. Excitation wavelength is 394 nm, emission wavelengths are 577 nm, 591 nm, 617 nm, 652 nm and 697 nm, and bright red light which can be observed by naked eyes is shown. The invention has the following beneficial effects: the coordination polymer provided by the invention has the MnO4<-> detection function, has good selectivity, high sensitivity and low limit of detection, and can simply, rapidly and accurately detect MnO4<-> in a water phase.

The invention relates to the field of transformer monitoring, in particular to a distribution transformer monitoring alarm. The distribution transformer monitoring alarm can improve the quality of power supply and the response time of distribution transformer failure. The distribution transformer monitoring alarm comprises a temperature detection device, a voltage detection device and a leakage monitor. The temperature detection device, the leakage monitor and the voltage detection device are all connected to a monitoring alarm device. The leakage monitor includes a leakage protector and a leakage collector. The leakage protector is installed in the power supply circuit of a transformer to be detected, and the leakage collector is installed between the shell of the transformer to be detected and the ground.

The invention belongs to an intelligent meteorological station for a turnout snow melting system. The intelligent meteorological station is characterized by at least comprising a control unit (3), a rain and snow detection sensor (1), a wind speed sensor (5), a temperature sensor (6) and a humidity sensor (7); the rain and snow detection sensor (1), the wind speed sensor (5), the temperature sensor (6) and the humidity sensor (7) are electrically connected with interfaces of the control unit (3) respectively; the control unit (3) is fixed in a control box (2); the control box (2) is fixed in the middle of a supporting rod body (8); the rain and snow detection sensor (1) and the wind speed sensor (5) are fixed to the supporting rod body (8) separately; the temperature sensor (6) is fixed outside the control box (2). The intelligent meteorological station for the turnout snow melting system is used for information transmission and control over a heating output loop of an on-site snow melting control cabinet through a communication network according to detected and collected local area environment real-time information.

The invention discloses a small-power isolation DC-DC power source which comprises an input end, a current limiting circuit, a full-bridge rectification circuit, a voltage stabilizing circuit and an output end. The output end is electrically connected with a protection circuit, a state detection circuit is electrically connected between the input end and the output end, and the input end is connected with an input filter circuit. Therefore, the small-power isolation DC-DC power source has a detection function and is safe, reliable, and convenient to use, and automatic adjusting is realized.