32results about How to "Convenient and intelligent operation" patented technology

The invention discloses an electric lifting table and a lifting method thereof. The lifting table comprises a lifting table top, an input unit, a table top lifting drive unit in power connection with the lifting table top, a microprocessor, a circuit control and drive circuit, a storage device where a height sitting/standing form is stored, and a power supply. The input unit, the circuit control and drive circuit and the storage device are connected with the microprocessor. According to the electric lifting table adopting the lifting method in the technical scheme, a user only needs to input the height value of the user before using the electric lifting table for the first time, then the microprocessor can automatically find the table top height corresponding to sitting-posture work or standing-posture work corresponding to the height value and adjust the table top height to be the table top height corresponding to sitting-posture work or standing-posture work according to the selection of the user, the user only needs to select sitting-posture work or standing-posture work when using the electric lifting table again at a later stage, one-key lifting can be achieved, and thus operation is very convenient and intelligent.

The invention relates to the field of welding, in particular to a composite pipe welding mechanism. The composite pipe welding mechanism is mounted on the side face of a pipe angle positioning mechanism, and the pipe angle positioning mechanism comprises anchor ear components used for clamping two pipes to be welded. The composite pipe welding mechanism comprises a horizontal guide structure, and a welding plate support is arranged on the guide structure. The first end of the welding plate support is arranged on the guide structure, and a main welding plate body of which the end face is a welding face is arranged on a main welding plate support body. The first end of the welding plate support can translate along the guide structure, and the welding plate support can rotate around the guide structure and drive the main welding plate body to rotate to the position between the two anchor ear components. Through the guide structure, a welding structure can be handheld to move on an operating platform and rotates to the suitable position after moving in place. The welding mechanism can integrate welding, planer tool and angle adjusting mechanisms in one, does not need additional adjustment and docking before welding, and meanwhile is convenient to realize intelligent operation.

The invention relates to a control system for an air source heat pump drying production line. The control system is mainly composed of an air source heat pump set, a programmable logic controller (PLC), a temperature sensor, an upper computer, a circulating fan and a stepping motor. The air source heat pump set comprises an evaporator, an expansion valve, a gas-liquid flow divider, a compressor, a flow divider valve and a condenser. The PLC is connected with an indoor temperature sensor, an outdoor temperature sensor, the circulating fan, the stepping motor and the upper computer. The stepping motor is connected with a speed reducer and drives a conveying belt on the drying production line to run.

The invention discloses an enterprise Internet-of-Things office all-in-one machine. The machine comprises a communication management module, a natural language interaction module, a checking-in management module, a visitor management module, a display management module, a job application registration management module, an express management module, an anti-theft alarm module and a precise enterprise industry information module. The provided enterprise Internet-of-Things office all-in-one machine is combined with an enterprises cloud server, enterprise electric equipment and anti-theft alarm equipment to form enterprise Internet-of-Things, the electric equipment can be intelligently managed, and the energy waste needing artificial control is eliminated; the all-in-one machine not only improves the checking-in efficiency, reduces the workload of personnel and administration departments, but also can promote product innovation and industrial upgrading, and inhibit excess production capacity; the all-in-one machine achieves paperless office of visitor registration, improves the working benefits of the enterprise, achieves paperless intelligent display of distinguished guest arrival welcoming speeches and enterprise publicity materials, achieves intelligent job application registration management, and achieves express intelligent management of the enterprise.

The invention discloses a ceramic lining plate of a power module. The ceramic lining plate comprises a first metal layer, a second metal layer and a third metal layer which are sequentially arranged from top to bottom, wherein a first ceramic layer is arranged between the first metal layer and the second metal layer, a second ceramic layer is arranged between the second metal layer and the third metal layer, the first metal layer is configured to be an emitter region and a control signal terminal region which are isolated with each other, the second metal layer is configured to be a collectorregion, the second metal layer also can further extend to an upper surface of the first ceramic layer via a through hole, grooves are formed in an upper surface of the lining plate along a thickness direction and are respectively used for installing a first power chip and a second power chip, and the grooves extend to the first metal layer from the first metal layer. By the ceramic lining plate, the technical problems that a circuit interconnection structure of the ceramic lining plate of an existing power module is large in stray inductance, a welding tool is needed to be used during chip welding, a metal liner on a front surface of the lining plate is a combination layer of strong electricity and weak electricity and interconnection between the lining plates is relatively complicated canbe solved.

The invention discloses an intelligent accounting file storage system based on radio frequency identification. The system comprises a cabinet and a tag reader. The cabinet body is divided into three boxes with relatively fixed spaces by longitudinal brackets and transverse partition plates; the three boxes include the closed file box, the financial information box and the seal storage box, and electronic tags are bonded to the surfaces of the boxes respectively; each electronic tag includes a chip, antennas and a substrate, and the antennas and the chips are fixed to the substrates through organic adhesive polymers; each antenna is composed of a rectangular part, a bent part and a chip connecting part, and the rectangular parts and the corresponding bent parts are symmetrically distributedon the left and right sides with the corresponding chip connecting parts as the centers. A special antenna circuit is designed, the performance of the electronic tags is improved, and the system is suitable for various accounting file management application occasions; the electronic tags and the tag reader are utilized to achieve automatic scanning identification, proofreading and marking of accounting files, the intelligent operation is fast and convenient, the precision is greatly improved, and the workload of financial staff is significantly reduced.

The invention discloses a radio frequency identification (RFID) tag system integrating perception and identification, relates to the technical field of RFID tags, and aims to realize two functions of reading information stored in a tag and perceiving environment simultaneously by one RFID system, an input end of a radio frequency front-end module is in communication connection with a reader through a radio frequency signal, the output end of the radio frequency front-end module is connected to a common contact of the mode change-over switch, a first contact of the mode change-over switch is connected with the identification mode protocol state machine, a second contact of the mode change-over switch is connected to the sensing mode protocol state machine, and the sensing mode protocol state machine is connected to the sensor module through a standard bus; and the identification mode protocol state machine provides a protocol for the identification mode, and the perception mode protocol state machine provides a protocol for the perception mode, so that the reader sets or changes the information related to the read object and stored on the tag, and the reader obtains the environmental parameters through the tag.

The invention relates to a steel quality objection real-time processing system, and the system comprises: an information service platform which issues objection processing tasks, manages all the objection processing tasks through a unified page, judges the objection processing operation result of a mobile client, and records the complete receiving and completion condition of each objection processing task; a mobile client, wherein a third-party user holds the mobile client by hand, receives and receives objection processing task information of a geographical position nearby the third-party user through wireless communication with the information service platform, executes field objection processing operation after sending positioning information, and uploads an objection processing operation result to the information service platform for judgment in an objection processing voucher information mode; and the database that is used for storing warehouse information of the just goods. Compared with the prior art, the invention has the advantages that the operation is intelligent and fast, and the complexity of objection processing is greatly reduced.

The invention discloses a high-precision electronic component intelligent end sealing clamp and a machining process thereof, and belongs to the field of electronic component machining. According to the intelligent end sealing clamp for the high-precision electronic component and the machining technology of the intelligent end sealing clamp, three-shaft end sealing plates are installed in the middle of the interior of a workbench frame and the middle of the interior of a lower fixing frame correspondingly, a through opening is formed in the middle of the interior of the workbench frame, and a positioning sensor is installed on the inner wall of the through opening; and feeding and discharging rolling wheels are installed in the grooves, and positioning clamp bases are installed on the two sides of the workbench frame correspondingly. The problems that in the prior art, an electronic component clamp is simple in positioning mode, the position of the clamp is not convenient to adjust intelligently, and adaptability is poor are solved, the position of a component can be sensed through the positioning sensor, the two three-shaft end sealing plates can be adjusted to achieve the optimal positioning effect, the positions of feeding and discharging rolling wheels are adjusted intelligently, and the production efficiency is improved. And the end sealing device is stable in structure and convenient to regulate and control.

The invention discloses a line feeding system and method for electronic ignition parts. The system comprises a loading pallet information collector and a feeding channel, wherein the loading pallet information collector can collect RFID passive tags arranged on loading pallets, bind the collected RFID passive tags with the specifications and models of the electronic ignition parts on the corresponding loading pallets, transmit binding results to an assembly line control system at the same time and establish a management database so that a feeding room control door can identify the RFID passivetags of the loading pallets entering a feeding room, and consequently the loading pallets are distributed to corresponding channels of the feeding channel; the channels feed the loading pallets to aline, and the loading pallets are conveyed to a conveying belt connected with the next procedure; the feeding channel is arranged in the feeding room and comprises more than one pair of channels, andeach pair of channels comprises a left channel and a right channel which are redundant to each other; and the loading pallets are transferred from the loading pallet information collector to the feeding channel through a transfer device. The method has few procedures and high production efficiency.

The invention discloses multipurpose food processing kitchen equipment on the basis of separation MOS (metal oxide semiconductor) relays. The multipurpose food processing kitchen equipment comprises a base, a container, processing knives, a microcontroller, a driving circuit, a rotary motor and a photoelectric encoder. The container is mounted on the upper side of the base an comprises a container base plate and a container outer cover, the processing knives are inserted into a shaft barrel of the container base plate via transmission shafts, the microcontroller is arranged in the base, the photoelectric encoder is mounted on the inner wall of the shaft barrel of the container base plate, power switch devices in the driving circuit can be turned on and off under the control of the microcontroller by the aid of the light MOS relays, the specifications and the types of the knives and the rotational speed of the rotary motor are respectively detected by the photoelectric encoder, the separation light MOS relays can be triggered to be turned on and off by the aid of output rotational speed control signals, and accordingly the rotary motor can run under the control and can run at the rotational speed matched with the specifications and the types of the knives. The multipurpose food processing kitchen equipment has the advantages that the specifications and the types of the knives can be automatically identified, the rotational speed of the rotary motor can be detected, accordingly, processing operation can be intelligentized, and the multipurpose food processing kitchen equipment is reliable and is high in isolation protection safety and low in production cost.

The invention provides a drying system of a shoe-making production line with low power consumption. The drying system comprises a conveyor belt used for conveying shoes and a drying box, and the conveyor belt is driven by a driving motor and penetrates through two sides of the drying box; the drying system further comprises an air source heat pump device, and the air source heat pump device is sequentially connected with an air-liquid separator, a compressor, a condenser and a throttling device through a pipe filled with a refrigeration agent; the throttling device is finally connected with anevaporator through the refrigeration agent pipe, a condenser fan is mounted at a condenser end, and the condenser and the condenser fan are mounted in the drying box. In this way, the air source heatpump device sufficiently uses the low-temperature heat energy of the evaporation end, and finally air heated by the condenser is circulated in the drying box through the condenser fan.

The invention discloses a portable disinfection device and a disinfection method. The disinfection device comprises a base, an inner cylinder, an outer cylinder, a cylinder cover, an ultraviolet disinfection lamp and an ozone generator; the inner cylinder is arranged on the upper end surface of the base, and the ultraviolet disinfection lamp and the ozone generator are arranged on the upper end surface of the base in the inner cylinder; and the outer cylinder is sleeved on the inner cylinder, the outer cylinder and the inner cylinder are in sealed sliding connection, and the cylinder cover is arranged at the top of the outer cylinder to form a sealed disinfection environment. The method comprises the following steps: adjusting the telescopic length of the outer cylinder on the outer side of the inner cylinder according to the length of a to-be-disinfected object, putting the to-be-disinfected object into the inner cylinder, covering the outer cylinder with the cylinder cover, and opening the ultraviolet disinfection lamp and/or the ozone generator to disinfect the to-be-disinfected object. The portable disinfection device is simple in structure, convenient to carry, wide in application range, environment-friendly and sanitary, and different disinfection modes can be selected according to the disinfection requirements of users.

The invention belongs to the technical field of performance verification of a signal acquisition board, in particular to a testing method for an accelerometer signal acquisition board. In order to solve the problems existing in current accelerometer signal acquisition board power supply testing, testing method and result recording, the testing method is implemented based on testing equipment, which comprises a parameter setting module, a reference source network module, a power supply module, an acquisition board network module and an acquisition board information processing module. The technical scheme can realize the automatic testing of the performance of the accelerometer signal acquisition board, the integrated power supply, the automatic control of a reference source and the automatic storage of testing results, so as to realize the purpose of efficient optimization.