49results about How to "Reduce the number of staff" patented technology

The invention relates to a high-temperature acceleratingly-hardened emulsion explosive, which comprises water-phase materials, oil-phase materials, emulsifier, sensitizer and hardening accelerator, wherein the water-phase materials include wax and/or fatty acid; the sensitizer includes physical sensitizer and chemical sensitizer simultaneously; and the hardening accelerator is selected from silicate and/or alkaline matter. The temperature of the emulsion explosive is higher than 35 DEG C, and the emulsion explosive has a certain hardness and is non-sticky, thereby being applicable to open-air filling operation in hot summer, and being high in explosion performance.

The invention provides an automatic operation and maintenance early-warning method. The method comprises the following steps: acquiring and storing operation and maintenance management data in an operation and maintenance management network, and extracting the acquired operation and maintenance management data; preprocessing the acquired operation and maintenance management data, including cleaning, associating and classifying; processing the preprocessed operation and maintenance management data, including desensitization protection, staged processing and sealed storage; performing early warning analysis on the preprocessed operation and maintenance management data and the processed operation and maintenance management data; outputting and displaying an early warning analysis result according to a preset form. The invention further provides an automatic operation and maintenance early-warning system. By adopting the method and the system, the degree of dependency on core personnel can be lowered, the work stress of management personnel is lowered, the working efficiency of an operation and maintenance manager is increased, and problems occurring in a computer or a network can be prejudged in advance to make an early warning.

The invention relates to a supercritical water processing control system and a control method thereof. The supercritical water processing control system provided by the invention comprises a control unit, an analog signal acquisition unit, a digital signal acquisition unit and a field execution device, wherein the control unit is the control core of the system; the input end of the control unit is accessed to the field signals of the analog signal acquisition unit and the digital signal acquisition unit; the output end of the control unit is connected with the field execution device; the control unit is singly operated and automatically switched through the form configuration of redundancy pairs; and the control unit is in communication connection with an upper machine through Ethernet. The method provided by the invention comprises the starting course and stopping course of the supercritical water processing control system, the overvoltage protection course at the top of a reactor and the over-temperature protection course of the bearing wall of a mixer, the top cover of the reactor and a bearing barrel body. In the invention, the automation control degree is enhanced; the manual labor intensity and the number of personnel are greatly reduced; the operating cost is further lowered; and a digital signal processing technique is applied in software, thus the supercritical water processing control system has the advantages of excellent disturbance resistance and zero stability.

The invention discloses a semi-closed type extrusion forging process with a supporting shaft knuckle. The semi-closed type extrusion forging process includes the steps of firstly, manufacturing a semi-closed type extrusion blank manufacturing die, wherein the semi-closed type extrusion blank manufacturing die comprises an upper die body (1), a lower die body (2), an upper punch pin (3) and a material ejecting rod (4), the upper die body and the lower die body are attached together to form a cavity (5) which is matched with the supporting shaft knuckle in the aspect of outline, the cavity comprises a supporting shaft cavity body (51) and branch cavity bodies (52), the branch cavity bodies (52) have different lateral extension lengths at the upper portion of the supporting shaft cavity body and are independent of one another, the supporting shaft cavity body is located in the lower die body, the thicknesses of the portions, on the upper side and the lower side of the attaching face, of each branch cavity body are the same, the branch cavity body with the largest outward extension length is of an open type structure, and the rest of the branch cavity bodies are of a closed type structure; secondly, conducting heating; thirdly, manufacturing a blank through extrusion in a semi-closed mode; fourthly, conducting finish forging and forming; fifthly, cutting edges. The semi-closed type extrusion forging process has the advantages of being less in process steps, good in blank mechanical performance, high in material utilization rate, capable of lowering the number of devices and tonnage of a finish forging device, low in manufacturing cost and the like.

The invention relates to an overhead ground wire lifter which comprises a hoop, a transverse beam, suspension points and a fixed pulley. The transverse beam is arranged on the hoop, the suspension points are arranged on the transverse beam, the fixed pulley can be suspended on the suspension points, the rear end of the transverse beam is movably connected with the hoop, the middle of the transverse beam is lapped on the hoop, the front of the transverse beam extends out of the hoop, the suspension points are arranged on an extending portion of the transverse beam, one of the suspension points is connected with the fixed pulley, and a safety rope is wound on the fixed pulley. The overhead ground wire lifter has the advantages that the overhead ground wire lifter is simple in structure, can stably sleeve the top of an electric pole, is provided with the anti-drop safety rope and can be prevented from falling to injure ground personnel by means of crashing; the safety rope also can be used for lifting to-be-erected ground wires; overhead operation can be carried out on the ground wires at optional altitudes in service procedures; the overhead ground wire lifter is easy and convenient to operate, the quantity of overhead operation personnel can be effectively reduced, sufficient operation spaces can be reserved for the operation personnel, and accordingly a safety coefficient of overhead operation can be increased.

An intelligent management and control system for vehicles at city intersections, the intelligent management and control system includes a control system and an execution device; the control system includes a controller and a motor, the controller is connected to the motor through wires, and a screw rod is vertically installed on the motor shaft; the execution device includes Lifting rod and fence, one end of the lifting rod is connected with the screw rod through a differential, and a fence is installed on the lifting rod. The sound sensor of the control system is installed outside the control cabinet and connected to the controller through the signal line; the pressure sensor is installed on the fence and connected to the controller through the signal line; the obstacle detection sensor is connected to the controller through the signal line and installed in the control cabinet A backup DC power supply and an alarm are also installed inside, and the alarm is connected to the controller through wires. The intelligent management and control system can automatically control the safe passage of vehicles at urban intersections, effectively avoiding traffic accidents; it can not only maintain normal traffic order, but also ensure that emergency vehicles pass through the intersection quickly when an emergency occurs.

The invention provides an automatic anode pipe winding machine and an application method thereof. The automatic anode pipe winding machine is controlled by a PLC program and used for conducting automatic liquid resin spraying and automatic carbon felt, chopped strand mat, fiber cloth and gridding cloth winding on a pole pipe product around which a polyester film is wound, automatically compacting all layers of wound objects on a hexagon pole pipe die, and eliminating bubbles generated among the layers of the wound objects due to intermingling of the liquid resin. According to the automatic anode pipe winding machine and the application method thereof, the problems of time and labor wasting in liquid resin spraying, winding of layers of cloth and felt and removing interlayer bubbles during anode pipe manufacturing are solved, the anode pipe manufacturing efficiency is improved, the number of workers for manufacturing the anode pipe is reduced, harm to operators from toxic and harmful gas and pollution to the operators and the work environment from liquid resin during anode pipe manufacturing are reduced.

The invention discloses a flexible production process of a door cover, and the process comprises the following steps: arranging four-face rotary tables on two sides of a welding device in a flexible production unit; assembling a welding fixture on each rotary table; assembling a right door while welding a left door assembly; and then assembling a left door while welding a right door assembly. By adopting the process, eight types of door covers can share one welding device, thereby reducing the investment cost; ten operators can realize the production of the eight types of the door covers, thereby reducing the number of the operators; and the utilization rate of the device is improved to the maximum extent.

The invention discloses an automatic dispensing method. The automatic dispensing method comprises the following steps that 1, binding characteristic information of a medicine with a temporary storagegroove of a temporary storage cabinet is carried out; 2, a standard drug code on a medicine packaging box is exposed; 3, the medicine is selected and conveyed through a conveying belt, a scanning recognition device obtains the standard drug code of the medicine packaging box, the temporary storage groove of the medicine is inquired through the standard drug code of the medicine; 4, a medicine taking machine obtains the basic information of a current patient, queries the prescription list of the patient, settling the prescription list on the medicine taking machine is carried out, the prescription list is pushed to a control system of an automatic dispensing device after settlement is completed; 5, the control system obtains the current prescription list according to a first-in first-out (FIFO) queue scheduling algorithm, the dispensing device obtains the corresponding medicines from the temporary storage groove one by one according to the medicine list of the prescription list and sends the medicines to a cavity of the medicine taking machine for storage; and 6, automatically checking and confirming the prescription list of the current patient and the medicine list in the cavity ofthe medicine taking machine by the medicine taking machine are carried out. The invention further discloses a system for implementing the medicine dispensing method.

The invention provides a school safety after-school management system which comprises a parent intelligent terminal, a teacher intelligent terminal, a cloud server and a management system; school leaving information can be published and displayed only through a mobile phone or a tablet personal computer without purchasing any other electronic devices, a registration program does not need to be downloaded, installed and registered, and all terminals logging in the system display school leaving information on the same screen; a teacher logs in the system and inputs a password to enter a teacher mode, class icons can be manually clicked to publish school release information, and code scanning machine icons can also be clicked to scan codes to recognize two-dimensional codes on class boards to automatically publish the school leaving information; according to the invention, parents can log in the management system at any time through the smart phone, so that the parents can know the accurate school leaving time of a child class, and the parents only need to arrive at a school gate at the corresponding school leaving time to pick up children without waiting too early, so that the number of personnel at the school gate can be reduced, congestion and disorder are avoided, and safety management of school after school is facilitated.

The embodiment of the invention discloses a selecting device and method. According to a specific execution mode of the selecting device, the selecting device comprises an automatic navigation forkliftused for conveying goods, a terminal-collecting machine which is arranged at the front end of the automatic navigation forklift and comprises at least two vacuum suction cups for adsorbing the goods,a vacuum generation device used for vacuumizing the at least two vacuum suction cups to adsorb the goods and a winch arranged at the upper end of the automatic navigation forklift, connected with theterminal-collecting machine and used for adjusting the position of the terminal-collecting machine, wherein the front end is the end, provided with fork teeth, of the automatic navigation forklift. According to the selecting device, selecting of the large goods can be achieved, the labor intensity of a worker is relieved, and the cost is reduced.

The invention relates to the technical field of engineering construction safety management, and discloses a visual construction whole-course safety management system based on the BIM. The system comprises assembly type BIM modeling software installed on a cloud server and an assembly type BIM modeling software user side installed on a local server, and further comprises data acquisition equipmentinstalled on a construction component or/and data acquisition equipment installed on a safety helmet of a constructor. A BIM-based whole-course dynamic construction model is established on a softwareuser side and is uploaded to a cloud server; on a software user side, safety inspection is carried out on a construction site and a construction component by synchronously controlling data acquisitionequipment, and the data acquisition equipment acquires data such as videos and pictures of the construction site and links the acquired construction data with a BIM-based whole-course dynamic construction model in real time. According to the invention, the technical effect of intelligently managing construction projects is achieved, and the technical effect of unmanned management of constructioncomponents is achieved.

The invention discloses intelligent poultry grabbing equipment for livestock and poultry farms and a grabbing method using the equipment, the equipment and the method relate to the field of breeding equipment. The equipment is characterized in that a walking motor which is mounted and fixed on a walking vehicle, an instruction sent by a controller controls the forward and reverse rotation of the motor, and distance measurement and positioning are carried out through the walking motor, a lifting motor and a servo motor to control a grabbing arm to take poultry at a fixed position off a breedingrack. The equipment has the advantages of simple and convenient operation, accuracy, high efficiency, safety and intelligence, no harm to poultry, reduction of labor intensity of poultry grabbing operators, and suitability for comprehensive popularization and use in large and small livestock farms.

The invention belongs to the technical field of medical auxiliary appliances, and discloses an incision traction device for orthopedic surgery, the incision traction device comprises a mounting rack, a clamping assembly, a traction assembly and a sliding assembly, the clamping assembly comprises a clamping part and a rotating part, the clamping part is used for mounting the mounting rack on a surgical sickbed, the rotating part is used for achieving rotation of the clamping part, the traction assembly comprises a traction part, an up-down lifting part and a front-back moving part, and the traction part is used for traction of a surgical incision. The incision traction device is convenient to use, stable and flexible in traction and capable of replacing a traditional mode of manually using surgical forceps for traction, can effectively reduce the number of personnel beside an operation bed, can increase the activity range of attending doctors and can reduce the operation difficulty, and the traction device is stable in position and not prone to displacement after traction, can effectively avoid the situation that shaking caused by manual traction easily causes secondary injury to an operation incision, and is worthy of popularization.

The invention discloses a method and device for sorting tobacco leaves through hairbrush rollers. According to the method and device, the multiple hairbrush rollers are arranged above the conveyer belt, a motor drives the hairbrush rollers to conduct forward rotation or backward rotation, the tobacco leaves on the conveyer belt are conveyed to tobacco leaf collecting boxes on the two sides of the conveyer belt through rotation of the rollers in a brushed mode, automatic tobacco leaf grading sorting is achieved, and the sorting efficiency of the tobacco leaves is accordingly improved. By means of the mode, the labor intensity of workers is obviously reduced, and the number of the workers for the working procedure is decreased; in addition, the adopted device is simple in structure, low in cost and ideal in using effect.

The invention relates to an artificial intelligence customer service system. The system comprises a voice acquisition module, a preprocessing module, a voice recognition module, a customer demand analysis module and an emotion analysis module. The voice acquisition module acquires an initial voice signal of a client, the preprocessing module preprocesses the initial voice signal so that a target speech signal is obtained, the voice recognition module performs voice recognition on the target voice signal to obtain text data, the customer demand analysis module processes the text data and determines and outputs a customer demand voice signal corresponding to the target customer demand item introduction, and the emotion analysis module processes the target voice signal to obtain the emotion of the customer. The artificial intelligence customer service system performs intelligent reply according to the voice signal spoken by the customer, outputs the required related content to the customer, and does not need to specially configure customer service personnel to perform one-to-one service on the customer, thereby reducing the number of the customer service personnel, and further reducing the labor investment cost.

The invention relates to the technical field of printed circuit board testing equipment, and discloses a crawling conveying type manipulator for flexible printed circuit board detection. The crawlingconveying type manipulator for the flexible printed circuit board detection comprises two bottom plates, wherein vertical plates are fixedly connected to the left sides and the right sides of the topparts of the bottom plates; and lifting seats are fixedly connected to the top parts of the bottom plates and are positioned at the right side of the left vertical plate and the left side of the rightvertical plate. According to the crawling conveying type manipulator for the flexible printed circuit board detection, after a circuit board is detected on a testing station, the circuit board is clamped and tensioned through a tensioning assembly; a clamping pulling mechanism and the circuit board are driven to upwards move through a cylinder and then forwards move by a stroke through a motor and a screw; the clamping pulling mechanism downwards moves to place the circuit board on the testing station; the tensioning assembly is released; the clamping pulling mechanism backwards moves by a stroke; and the test is started; the abovementioned processes are repeated; with the adoption of the structure, the manual grabbing and delivering process is replaced, so that the testing efficiency isextremely improved, and meanwhile, the quantity of workers is decreased.

The invention discloses a multi-group multi-way valve combined control system. The multi-group multi-way valve combined control system comprises N groups of electric proportional multi-way valves, hydraulic driving devices and a control device, wherein the control device is electrically connected with the electric proportional multi-way valves respectively; the electric proportional multi-way valves are connected with the corresponding hydraulic driving devices respectively, and are used for receiving control signals output by the control device and correspondingly controlling the hydraulic driving devices to act according to the control signals; and N is a positive integer greater than 2. By applying the multi-group multi-way valve combined control system provided by the invention, the multi-group multi-way valves are controlled in a combined way, so that use of a plurality of control boxes is avoided. One person can control the multi-group multi-way valves simultaneously through themulti-group multi-way valve combined control system, so that the number of personnel is reduced. An operator can operate through the control device in a visual field range, and does not need to stay beside each operating valve to finish operation, so that the operator operates the system simply, flexibly and safely. The invention further discloses a driving and anchoring machine which also has thetechnical effects.