274 results about "Infrared probe" patented technology

The utility model discloses a movable laying hen disease monitoring device which comprises a plurality of sets of box bodies which are arranged on one side of a three-dimensional coop and arranged in the longitudinal direction, infrared probes and auxiliary idler wheels are arranged on the outer walls of the sides, adjacent to the three-dimensional coop, of the box bodies, the infrared probes face the side of the three-dimensional coop, and the auxiliary idler wheels are arranged on the side of the three-dimensional coop. The auxiliary rollers are arranged on the upper edge of the trough in a rolling mode, a support is arranged on the top of the three-dimensional coop, I-shaped steel is arranged at the tail end of the support, a driving assembly is arranged on the top of the box body on the uppermost portion, and the driving assembly is in transmission connection with the I-shaped steel. The box body is driven by the driving assembly to move back and forth along the side face of the stereoscopic coop, the body temperature of laying hens is monitored through the infrared probe, and when the body temperature rises when the laying hens are attacked, the infrared probe can sense the rising body temperature and send corresponding signals to the remote control end to remind management personnel to pay attention to the states of the laying hens in time. According to the utility model, the inspection efficiency is effectively improved, and the working intensity of managers is reduced.

The invention provides a single infrared probe hearth section temperature field detection method and system, and relates to the technical field of temperature detection, and the method comprises the steps: obtaining a preset simulation detection space and environment information around a hearth; a first detection temperature at the first preset point location is collected, and a first distance between the first preset position and the first preset point location is determined; acquiring a second detection temperature at the first preset point location; determining an error relation function according to the first distance, the first detection temperature, the second detection temperature and the environment information; collecting hearth section temperature data at a plurality of second preset point locations in the hearth section, and determining coordinate information of the second preset point locations in the hearth coordinate system; determining a hearth section temperature field detection score according to the hearth section temperature data and the coordinate information; and generating a hearth section temperature field detection report according to the hearth section temperature field detection score. According to the invention, the accuracy of the hearth section temperature field detection result can be improved.

The invention discloses a meat quality internal moisture detection device, and relates to the technical field of meat moisture near-infrared detection, the meat quality internal moisture detection device comprises a detection unit, the detection unit comprises a near-infrared probe, and the detection unit further comprises a processing unit, the processing unit is arranged at the side part of the near-infrared probe; the processing unit comprises a detection cylinder. After the inserting sleeve is inserted into the meat paste, the rotating cylinder and the top shell are withdrawn, and the possibility that the meat paste collapses inwards, namely the original rotating cylinder position, after the rotating cylinder is taken down is reduced through constraint of the inserting sleeve on the meat paste, and collapse gaps in the meat paste are reduced; the near-infrared probe performs multi-point detection in the detection strip, the insertion sleeve and the inner groove, so that moisture distribution at different depths of meat paste can be covered under multi-point detection on the inside, the outside and the top of the meat paste, local errors caused by non-uniformity of minced meat and whole meat blocks are avoided, and internal moisture detection of meat is more accurate.

The invention provides a fluidized bed granulation process and device for online regulation and control of particle size and moisture of particles, and belongs to the technical field of fluidized bed granulation. The fluidized bed granulation process specifically comprises the following steps: firstly, presetting a material target particle size, a material control temperature and a minimum material temperature, adopting a four-stage granulation process, and realizing online regulation and control on the material particle size and moisture by controlling the air inlet volume and the air inlet temperature; the process is realized by installing an anemograph behind an air inlet valve on an air inlet pipe of an existing fluidized bed granulation drying device, installing a near-infrared probe on a material tank window and installing a temperature probe in the middle, the transformation difficulty is small, air volume and temperature control in the whole granulation process can be achieved, and online monitoring of the particle size and moisture of particles in the whole process can be achieved. The obtained products are small in batch difference and good in reproducibility, the stability of the product quality is further guaranteed, the purpose of saving energy can be achieved by monitoring the air inlet volume and the temperature, and the method is suitable for actual production.

The utility model provides a transcranial magnetic stimulation and near-infrared brain function imaging detection integrated device. The transcranial magnetic stimulation and near-infrared brain function imaging detection integrated device comprises a transcranial magnetic stimulation coil and a probe mounting seat, the transcranial magnetic stimulation coil comprises a plurality of coil bodies, and the paired coil bodies are matched to form a V-shaped structure on the sides facing the head of a user. The probe mounting seat is arranged on the side, facing the head of a user, of the coil body, a plurality of mounting holes are formed in the probe mounting seat and used for mounting near-infrared probes, and the near-infrared probes are used for transmitting or receiving near-infrared light to the head of the user. By means of the structure, stimulation focusing can be achieved, the stimulation depth can be increased, the treatment effect can be improved, the detection area of the near-infrared probe installed on the probe installation base can cover the treatment area of transcranial magnetic stimulation more, the coil body of the V-shaped structure enables the near-infrared probe to be attached to the head of a user, and therefore the treatment effect of transcranial magnetic stimulation is improved. The detection effect of the near-infrared probe is effectively improved, and the overall structure is more reasonable and compact.

According to the microwave reactor and method for recycling the three-way catalytic precious metal, through the synergistic effect of microwave radiation and the telescopic glass stirring rod, the problem that the mass transfer efficiency is low due to high viscosity of a traditional ionic liquid leaching system is solved, the precious metal leaching time is shortened, and the efficiency is improved. Meanwhile, a diamond ATR crystal infrared probe is adopted to monitor components of a reaction solution in real time, multi-parameter linkage control of microwave power, temperature and stirring rate is combined, reaction conditions are dynamically optimized, and the recovery rate of platinum, palladium and rhodium is increased. The method systematically solves the technical bottlenecks of high energy consumption, heavy pollution and low ionic liquid leaching efficiency of the traditional pyrogenic process / wet process, and provides an innovative scheme with high efficiency, low environmental load and industrial feasibility for precious metal recovery.

The invention discloses a micro-rut asphalt mixture production temperature control method and system, and relates to the technical field of material production.The method comprises the steps that a signal reference system of an infrared probe under the normal working condition is established, and the signal reference system comprises an average intensity reference value and a fluctuation range reference value; acquiring average intensity and fluctuation characteristics of a current infrared probe signal; according to the average intensity reference value and the fluctuation range reference value, performing threshold judgment on the average intensity and the fluctuation characteristics to obtain a judgment result; if the judgment result is that the water vapor interference exists, temperature correction is calculated according to the fluctuation characteristics; and correcting the current production temperature according to the temperature correction amount. The water vapor interference can be identified and the production temperature can be corrected by combining the average intensity and fluctuation characteristics of the signal, so that the production temperature control is realized, and the accuracy is improved.

The utility model provides a temperature control device for a collector ring of a generator, which comprises a mounting rack capable of being mounted on a protective cover, and the top of the mounting rack is provided with a top hole; the air pipe comprises a straight pipe and a side pipe connected to the wall of the straight pipe in a penetrating mode, one end of the air pipe can stretch into the protective cover and face the collecting ring, and the rear end of the side pipe is connected with a draught fan. The infrared temperature detector is provided with an infrared probe; and the detection end of the infrared probe is arranged towards the collecting ring through the inner cavity of the straight pipe and is used for detecting the temperature of the collecting ring. And the PLC is used for collecting temperature information of the infrared temperature detector and can start and stop the fan. Therefore, automatic temperature control of the collecting ring can be realized, the collecting ring can be cooled in time, the running stability of a generator is improved, the service life of the collecting ring is prolonged, in addition, manual heat dissipation operation is omitted, and the labor intensity of workers is reduced.

The invention discloses a near-infrared detection device with an adjusting structure, and particularly relates to the technical field of near-infrared detection.The near-infrared detection device comprises a material runner, the bottom of the material runner communicates with a shell, a heat dissipation mechanism is arranged on the back face of the shell, and the heat dissipation mechanism comprises an electric telescopic rod; the right side of the electric telescopic rod is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a driving gear. According to the device, the heat dissipation mechanism is arranged, a fan and a first motor are controlled to work through a PLC, gas is sucked in through a suction pipe, and then through cooperation of a connecting pipe, a sleeve, a movable pipe and a spray head, the gas is exhausted into an inner cavity of the frame, so that the air flow speed of the inner cavity of the frame can be increased, and a driving gear is driven to rotate through the first motor; the driving gear drives the driven gear to rotate, the driven gear drives the movable pipe to rotate, and the movable pipe drives the spray head to rotate, so that the near-infrared probe body can conveniently carry out heat dissipation work.

The utility model relates to the technical field of moisture monitors, in particular to a solid material moisture content on-line monitor which comprises a near-infrared probe, and a base plate is arranged on the upper surface of the near-infrared probe. The positioning assembly comprises a positioning frame, the positioning frame is connected to the two ends of the base plate, the top of the positioning frame is provided with a rotating column and a limiting column, the interior of the rotating column is rotationally connected with an abutting rod, and the center of the abutting rod is in threaded connection with a first threaded rod; the center of the vertical end of the positioning frame is in threaded connection with a second threaded rod, and the other end of the second threaded rod is connected with a clamping plate through a ball bearing. Through the arrangement of the positioning assembly and the arrangement of clamping structures on the two sides, when the device is installed and positioned, the device can be matched with cross rods of different sizes and different shapes for clamping and positioning, and the installation adaptability of the device is greatly improved.

The invention discloses a traditional Chinese medicine extraction on-line detection method and system, and relates to the field of traditional Chinese medicine extract near-infrared technology, and the method comprises the following steps: separating quantitative traditional Chinese medicine extract from an output pipeline, forming a to-be-detected part, collecting environmental data of the to-be-detected part, and merging the to-be-detected part into the output pipeline again after near-infrared detection of the to-be-detected part is completed; performing ultrasonic treatment on the to-be-detected part to obtain ultrasonic treatment liquid, collecting ultrasonic data of the ultrasonic treatment liquid, and generating first component data based on the ultrasonic data; acquiring spectral data of the ultrasonic treatment liquid by using a near-infrared probe, and generating second component data based on the spectral data; spectral data of near-infrared detection are verified through ultrasonic data and dielectric spectrum data, namely, component concentration values and component density values in the verification data serve as calibrated component concentration values and component density values of near-infrared detection, so that online detection data of the traditional Chinese medicine extracting solution are accurate, and errors are small.

The invention discloses a handheld terminal self-heat-dissipation structure, and relates to the technical field of electric equipment shell parts. An infrared probe and a loudspeaker are installed on the front face of a main shell, the temperature of a fire scene can be monitored through infrared scanning collection, and when the temperature of an area in front of a firefighter reaches an early warning threshold value, the firefighter can be warned out. The circuit board is arranged in the heat insulation cabin box, an alarm is sent to firefighters through the loudspeaker, the firefighters are reminded to avoid a high-temperature dangerous area in time, the safety of the firefighters in the fire scene rescue process is improved, and the circuit board is sealed in a relatively independent space through the heat insulation cabin box. By means of conduction of a first C-shaped copper pipe, a second C-shaped copper pipe and low-boiling-point liquid filled in the heat insulation cabin box and active refrigeration and cooling of a semiconductor refrigeration piece, the temperature in the heat insulation cabin box can be prevented from being too high in an active refrigeration mode, and the purpose of cooling and heat dissipation in the heat insulation cabin box is achieved; and the operation stability of the device in an extremely high-temperature fire scene can be improved.

The present invention is a method for evaluating the disease resistance of abalone based on infrared heartbeat detection, and the steps include: laboratory taming of abalone to be detected; connecting an abalone heartbeat detection device and turning it on, pasting an infrared probe on the shell surface near the heart position of abalone, obtaining the abalone heartbeat signal through an infrared probe, amplifying it with an AMP03 amplifier, and collecting it with a Powerlab signal receiver, and then importing it into a computer for analysis; injecting abalone-derived pathogenic bacteria from the upper foot position of the abalone to be tested; using LabChart software to continuously record the abalone heartbeat signal in real time during the pathogen stress process, and statistically analyzing the heart rate after the acquisition; according to the heartbeat law of abalone during the stress process, developing two indicators of the pathogen stress heart rate inflection point CBTB and the pathogen stress heart rate zero point CZTB, and evaluating the disease resistance of abalone according to the CBTB and CZTB numerical values. The evaluation method of the present invention has the advantages of real-time, accuracy, intuitiveness, quantification, etc., can realize the synchronous evaluation of a large number of experimental abalone, and can be applied to the comparative study of pathogen tolerance between different groups or genotypes of abalone.

This invention discloses a scorpion-shaped biomimetic robot, comprising: a torso assembly with a control unit installed; six walking leg units, respectively installed on both sides of the torso assembly; two forepaw assemblies, symmetrically installed on both sides of the front end of the torso assembly; a tail assembly installed at the rear of the torso assembly; and a sensing assembly installed at the end of the tail assembly, the sensing assembly including an infrared sensor and a multi-functional camera. This robot is designed using biomimetic technology, cleverly utilizing the advantages of a six-legged robot to achieve excellent obstacle-crossing performance and adaptability to complex geographical environments. Through control, it can achieve functions such as free walking, obstacle avoidance, detection, and object grasping, enabling it to detect unfamiliar environments, explore confined spaces, and grasp objects in specific locations. It is suitable for real-time detection in various locations such as homes, parks, shopping malls, and the wilderness.

The present application relates to gear processing forging equipment technical field, specifically a kind of temperature monitoring function's gear processing is forged device, and the forging device includes first forging machine, second forging machine, manipulator, test table, first forging machine is processed into intermediate body by hollow cylindrical raw material block, second forging machine is placed in first forging machine side, second forging machine is processed into gear-shaped forming body by intermediate body, test table is placed in second forging machine side, test table tests the tooth root toughness in the meshing process of forming body, manipulator is set between first forging machine, second forging machine, test table for transferring workpiece.Raw material block is heated to forging point using resistance heating mode, resistance heating electrode is set in first forging machine and second forging machine, first forging machine and second forging machine are with infrared probe to identify the temperature of raw material block and intermediate body in heating process.After obtaining intermediate body, the outer edge of heated intermediate body, so that the material that becomes tooth surface finally in second forging process is based on the material of original outer edge.

The utility model discloses an automatic elevator disinfection and sterilization system based on a single chip microcomputer, which comprises an elevator car, a control panel is fixedly connected to the inner wall of one side of the elevator car, two groups of infrared sensors are arranged in the elevator car, and an exhaust fan is arranged in the elevator car; human body induction is performed through the infrared probe in the elevator car, the whole system can stop disinfection immediately when people are effectively induced, and when the infrared sensor detects that no people exist, the ultraviolet disinfection lamp is turned on immediately to sterilize the interior of the elevator car; the whole system performs disinfection by controlling an ultraviolet disinfection lamp and spraying a disinfectant, disinfection is performed alternately, disinfection is more comprehensive, disinfection is performed once after the elevator is used every time, a ventilation system is triggered after disinfection and when the elevator is used, air in a space is circulated, and germ staying is reduced.

The utility model relates to the technical field of body measurement, and discloses a multifunctional body measurement all-in-one machine. The multifunctional body measurement all-in-one machine comprises a base and a supporting plate, the supporting plate is fixedly connected to the base, a detector is fixedly connected to the supporting plate, a motion capture camera is fixedly connected to the interior of the detector, an infrared probe is fixedly connected to the middle of the detector, a curtain is installed on one side of the base, and an arch detector is fixedly connected to the base. A person walks on the foot arch detector with light feet, the foot arch of the person is detected through the foot arch detector, meanwhile, when the person passes through the curtain, the motion capture camera is matched with the infrared probe, the posture of the person during motion is recorded and analyzed, and therefore the posture is analyzed and detected, the practicability of the device is improved, and when the curtain needs to be folded, the motion capture camera and the infrared probe are matched. The hooks are separated from the positioning holes, the limiting blocks are taken down, at the moment, the sleeves are taken down from the supporting rods, the supporting rods are separated from the positioning blocks, and therefore the curtain is stored.

The present invention discloses an intelligent monitoring method and device, and a nursing system. The method comprises: obtaining a movement signal of a human body in a predetermined area, wherein the movement signal is a signal detected by at least one infrared probe installed in the predetermined area; and monitoring the predetermined area according to the movement signal. The present invention solves the technical problem in the related art that the safety of the elderly cannot be effectively guaranteed due to the lack of intelligence of the nursing equipment.

The invention relates to an animal behavior pattern mining system and method, computer equipment and a storage medium. The system comprises PC equipment and an experiment box body, wherein an infrared touch screen, a transparent box body, a camera, a thermal infrared probe and a brain endoscope are respectively arranged in the experiment box body; the transparent box body is used for placing an experimental animal, the infrared touch screen, the camera and the thermal infrared probe are respectively used for collecting track data, video images and body temperature data of the experimental animal, and the brain endoscope is used for collecting neuron signals of the experimental animal; and the PC equipment is used for acquiring the behavior pattern category of the experimental animal in combination with the trajectory data, the video image, the body temperature data and the neuron signal. According to the embodiment of the invention, the synchronous recording of multi-modal data is realized, the influence of illumination, noise, camera jitter and other factors on the video image is avoided, and the recognition accuracy of the animal behavior mode is improved.

The invention discloses an online detection method and system for traditional Chinese medicine extraction, which relates to the field of near-infrared technology of traditional Chinese medicine extracts. The method comprises the following steps: separating a quantitative traditional Chinese medicine extract from an output pipeline to form a portion to be detected, collecting environmental data of the portion to be detected, and reintegrating the portion to be detected into the output pipeline after near-infrared detection of the portion to be detected is completed; performing ultrasonic treatment on the portion to be detected to obtain an ultrasonic treatment liquid, collecting ultrasonic data of the ultrasonic treatment liquid, and generating first component data based on the ultrasonic data; using a near-infrared probe to collect spectral data of the ultrasonic treatment liquid, and generating second component data based on the spectral data; verifying the spectral data of the near-infrared inspection through the ultrasonic data and dielectric spectral data, that is, using the component concentration value and the component density value in the verification data as the component concentration value and the component density value after calibration of the near-infrared detection, so that the online detection data of the traditional Chinese medicine extract is accurate and has a small error.

The present invention discloses a preparation method of Eu(II)-MOF without the protection of reducing gas and its application in constructing an electroluminescent sensor for detecting novel environmental estrogens using this material as a near-infrared probe, belonging to the technical fields of environmental pollution prevention and control, electroluminescent sensing, nanomaterials, and metal-organic framework materials. The main steps are to use 1,10-phenanthroline and europium chloride as raw materials to prepare Eu(II)-MOF as a luminescent probe by hydrothermal method with the assistance of a reducing agent, and then use a two-step method to synthesize Fe3O4-Ag nanorods as a substrate material to construct a near-infrared competitive electroluminescent sensor. The raw materials used in the preparation of this material have low cost, the preparation process is simple, the reaction energy consumption is low, and it has industrial application prospects. Moreover, the constructed near-infrared electroluminescent sensor can work stably and efficiently under environments such as high temperature, high pressure, and heavy pollution, is suitable for environmental pollution detection, and has strong practical value.

The invention belongs to the technical field of garlic seeding, and particularly relates to an automatic garlic seeding machine which comprises a vehicle body. A mounting frame is fixedly connected to the top of the vehicle body, two chains are arranged in the mounting frame in a sleeved mode, and a plurality of garlic taking spoons are evenly and fixedly connected to the chains; the state of garlic cloves is monitored through an infrared probe, if the garlic cloves are in a vertical state, a signal is transmitted to a system, the system controls an electromagnetic block to be powered off, the electromagnetic block does not attract a connecting plate any more, under the action of a second spring, the connecting plate rapidly resets and moves towards the two sides, and under the action of the connecting plate, a turning hopper is driven to move towards the two sides; the garlic cloves fall into a blanking barrel below, then the electromagnetic block is powered on again, and the two turning hoppers are attached to each other; if the garlic cloves are in an inverted state, a signal is transmitted to the system, the system controls the manipulator to work, the garlic cloves are turned over through the manipulator, then the system controls the electromagnetic block to be powered off, and the garlic cloves fall into the blanking barrel below, so that the bud straightening rate of the garlic cloves is increased.

The utility model discloses a road inspection monitoring device which comprises a monitoring mobile station and a monitoring suite, the monitoring mobile station is fixedly connected with a plurality of self-locking universal wheel assemblies, and the monitoring suite comprises a mounting plate, an inspection monitoring probe and an inspection infrared probe. The inspection monitoring probe and the inspection infrared probe are both fixedly connected with the mounting plate, a working rotating groove is formed in the monitoring moving table, a rotating chassis is rotationally connected into the working rotating groove, a working frame is fixedly connected to the rotating chassis, a working sliding groove is formed in the working frame, and the working sliding groove is fixedly connected with the monitoring moving table. A lifting connecting rod is slidably connected into the working sliding groove, a lifting assembly is further installed in the working sliding groove, and the lifting connecting rod and the installation plate are fixedly connected and installed. An adjusting assembly; and the adjusting assembly comprises a working cavity formed in the monitoring mobile station. According to the utility model, a worker can carry out related adjustment, so that the shooting angle and range are increased, and the monitoring effect is improved.

The invention relates to the technical field of high-thermal-efficiency cooking ranges, and discloses a high-thermal-efficiency cooking range based on infrared monitoring intelligent adjustment, the high-thermal-efficiency cooking range comprises a hardware part, a software part and a cooking bench part, the hardware part comprises a high-speed proportional valve, an infrared probe and a fan; the software part comprises an infrared temperature field detection module used for acquiring a temperature signal of gas in the cooking bench part in the combustion process through an infrared probe; the sine wave gas control module is used for sending sine wave signals to the high-speed proportional valve, and then the gas flow is modulated into sine waves through the high-speed proportional valve. Through cooperative control of gas flow modulation through sine waves and dynamic monitoring of an infrared temperature field, gas and air are mixed more sufficiently, and heat loss caused by incomplete combustion is effectively reduced. Compared with a traditional fixed flow gas supply mode, the system has the advantages that the combustion efficiency can be improved to a higher level, the cooking time is remarkably shortened, and the gas consumption is reduced.

The invention discloses a bending pipe cross section ovality measuring mechanism, comprising a rotating base, two scale shaft brackets, a scale shaft and an infrared probe, wherein the two scale shaft brackets are fixedly connected to the rotating base through a connecting piece, the two scale shaft brackets are centrally symmetrically distributed, each scale shaft bracket is provided with a scale shaft which can be adjusted up and down, the adjustment direction is the same as the direction of the rotating axis of the rotating base, and the infrared probe is installed at the upper end of the scale shaft. The invention provides a bending pipe cross section ovality measuring mechanism with high modularity, accurate measurement, simple operation and high efficiency.

The present invention relates to the field of cookware preparation, and particularly to a method for preparing a cookware with a shielding component, comprising the following steps: preparing an inner layer and an outer layer, and fixing the bottom surface of the inner layer to the top of the outer layer; before or after fixing the inner layer to the top of the outer layer, further comprising the steps of opening at least one detection cavity on the outer layer, and arranging a shielding component at a position corresponding to the detection cavity at the bottom of the inner layer. The present invention can avoid the influence of magnetic field leakage on the infrared probe, and at the same time enable the inner pot to be heated evenly.

The invention belongs to the technical field of ovens, and particularly relates to an electromagnetic wire production oven which comprises an oven body, a guide rail groove is formed in the bottom of an inner cavity of the oven body, an electric control guide rail extending outwards is fixedly connected to the inner wall of the guide rail groove, and a motor forklift is arranged on the outer wall of one side of the electric control guide rail. A limiting stop lever is fixedly connected between the two forklift goods shelves, the outer wall of one side of the limiting stop lever is movably attached to the outer wall of one side of an electromagnetic wire winding frame, a limiting base is arranged below the electromagnetic wire winding frame, two grooves are formed in the outer wall of the top of the limiting base, and infrared induction belts are fixedly installed on the inner walls of the grooves. The outer walls of the bottoms of the two forklift goods shelves are each fixedly provided with two infrared probes, the infrared probes are in signal connection with infrared induction belts, the approximate position of the motor forklift can be judged through signal induction triggering of the infrared induction belts and the infrared probes, the placement accuracy and stability of the motor forklift are improved, and machining safety is guaranteed.

The invention provides a non-contact infrared concentration measuring instrument, which belongs to the technical field of concentration measurement. The instrument comprises an infrared host and an infrared probe. The infrared host comprises a transmitting end and a receiving end. The infrared probe comprises an incident optical fiber, an output optical fiber, a gas channel, an emitting surface and a reflecting surface. The relative distance between the reflecting surface and the emitting surface is adjustable. The emitting surface is used to emit infrared light transmitted by the incident optical fiber into the gas channel. The reflecting surface is used to receive the infrared light passing through the gas channel and reflect it into the output optical fiber. The infrared light emitted by the infrared host is transmitted to the emitting surface through the incident optical fiber for emission. After the infrared light passes through the gas channel, it is received by the reflecting surface and transmitted to the receiving end through the output optical fiber. An MCT detector and a processor for collecting output light are arranged on the receiving end. A signal processing module is arranged in the processor. A gas concentration array at the current moment is calculated according to a light intensity signal collected by the MCT detector. The detection result has high stability.

The invention discloses an end socket circular seam local induction tempering controlled cooling method, and aims to optimize the welding heat treatment process through induction heating and controlled cooling technologies, improve the welding quality and ensure the mechanical property of a welding seam area. The method specifically comprises the steps that a follow-up trolley is guided to move in the annular direction through an annular guide rail, and it is ensured that an induction coil and a controlled cooling cover installed on the trolley can accurately control the heating and cooling processes; the temperature sensor array is combined with the contact type thermocouple and the non-contact type infrared probe to monitor the temperature of the workpiece, and it is guaranteed that the temperature difference is controlled within the specified range in the heat treatment process. A water cooling and fan system is matched with a temperature control cover, it is ensured that a weld joint area reaches a specified tempering temperature window, and the temperature and the cooling rate are accurately adjusted in the heat preservation and controlled cooling stages. And through zoning treatment and arrangement of overlapping regions, the uniformity of heat treatment is ensured, and the temperature gradient does not exceed 5 DEG C / cm. The whole process is automatically monitored and adjusted by the control unit, and a quality report is generated for final quality release.

A breast cancer diagnosis apparatus according to the present invention includes: a main body frame; a display coupled to the upper side of the main body frame; an input device unit disposed, adjacent to the display, in the central portion of the main body frame and including a keyboard and a near-infrared probe; a control unit which is embedded in the central part of the main body frame and controls the operation of the display, the keyboard, and the near-infrared probe; and a transport means coupled to the lower side of the main body frame. The near-infrared probe outputs incident light of at least one wavelength in the near-infrared region to an object and receives and processes output light output from the object. The control unit displays a scanning process of the near-infrared probe on the user UI displayed on the display, calculates the concentration of each chromophore material in the object on the basis of the output light, and outputs a chromophore image showing the distribution of the calculated value of the concentration of each of the chromophore materials.