13 results about "Work time" patented technology

The invention provides a storage transfer robot group with an automatic charging function and a wireless automatic charging method thereof. The method adopts a wireless charging mode and realizes automatic deploying and charging of a plurality of storage transfer robots via a charging pile; the realization of wireless autonomous charging is effectively helpful for the storage transfer robot groupwith the automatic charging function to get rid of the limitation of working time and improves the transportation efficiency of logistics and freight transportation; the use of the storage transfer robot group with the automatic charging function is beneficial to reducing the cost of logistics sorting and transportation, reducing the input of personnel, improving logistics management, reducing theprobability of cargo transfer damage, improving the sorting efficiency of the modern logistics and promoting the development of the logistics industry. In addition, the storage transfer robot can beapplied to other fields including a material processing field, a hotel transfer field, and a military and hazardous field.

The invention discloses a method and a device for obtaining holographic patterns. The device comprises a transmission unit which includes an unwinding roll and a wind-up roll and substrate material operating on the transmission unit; a coating unit used for coating UV cured varnish on a given position of the substrate material is arranged at the downstream of the unwinding roll; a holographic template is arranged at the downstream of the coating unit; and the holographic template is used for transferring holographic patterns of the holographic template to the surface of the UV cured varnish on the substrate material through mould pressing and internally provided with a UV lamp used for drying and solidifying the UV cured varnish, and the part of the holographic template contacting with the UV cured varnish is made of transparent material. Because the holographic template is internally provided with the UV lamp, and the part of the holographic template contacting with the UV cured varnish is made of transparent material, the mould pressing and solidification can be completed simultaneously, thereby saving the working time, preventing dust or powders and the like from falling in the UV cured varnish, and ensuring the quality of a finished product.

The invention provides a pneumatic type cushion body device. The pneumatic type cushion body device comprises a controller and at least one fluctuating unit group, wherein the surface of the at leastone fluctuating unit group can form the overlapped fluctuating state; the at least one fluctuating unit group comprises at least one first air bag, at least one second air bag, a first air pump and asecond air pump; the controller is used for controlling the first air pump and the second air pump to work alternately; when the first air pump works, air can be extracted from the inflated second airbag for inflating the first air bag under the to-be-inflated state, so that the first air bag and the second air bag form the first fluctuating state within the work time of the first air pump; whenthe second air pump works, air can be extracted from the inflated first air bag for inflating the second air bag under the to-be-inflated state, so that the first air bag and the second air bag form the second fluctuating state within the work time of the second air pump; the alternating work of the first air pump and the second air pump enables the first air bag and the second air bag to performalternating fluctuating, so that the surface of the fluctuating unit group forms the overlapped fluctuating state.

The invention discloses an acceleration equivalence test method of a long-service-life aero-engine. The method comprises the following steps of through the analysis on a practical use load or a designwork load determined in an early engine development period, determining the work time of the engine in each state in a service life period and the number of times of each kind of cycles of the engine; according to the determination of the work time of the engine in the service life period, further calculating the service life damage of the engine in a unit service life time in each state by a permanent damage acceleration equivalence method; through the determination of the number of times of each kind of cycles of the engine, calculating the cycle number of the engine reaching the part damage under the effect of the single cycle in each state; and further converting the value into the service life damage of the engine in each cycle state by a damage equivalence method. The acceleration equivalence test method has the advantages that the high-damage state is used for replacing the low-damage state to realize the trial run time shortening; and by the short trial run time and the low trial run cycle number, the effect of performing durability trail run equivalence according to a designed service life is achieved.

A transmission device special for municipal waste comprises a motor, a transmission rail, a transmission roller, a sheet-shaped conveying belt, an air blower, a winnowing air duct, a winnowing baffleplate, a winnowing bag, a magnetic separation machine, a magnetic separation scrapping head and a magnetic selection conveying belt. The no-load working time of the sheet-shaped conveying belt is reduced, and the special transmission device is loaded with a winnowing and magnetic section device; light waste is selected and collected by the air blower, the winnowing baffle plate and the winnowing air duct; metal and magnetic waste in the waste are absorbed by the magnetic separation conveying belt, the magnetic selection machine and the magnetic selection scrapping head, and sorting of life waste during the transmission process is achieved; and the equipment is simple and has an obvious sorting effect.

The invention discloses an integrated device for an enterprise information management system. A GSM short message template is arranged at one end of a central control unit which is electrically connected with a PC terminal, and a card reader is arranged at one end of the central control unit which is connected with a data storage unit, a client and attendance checking terminals, wherein the clientcomprises an order module and a comment module, and each attendance checking terminal comprises a fingerprint sensor, a fingerprint information processing unit, a camera, an image information processing unit, a controller, a wireless positioning module and a wireless sending module. By means of the integrated device, the order information can be quickly sent to a driver, and the work efficiency is improved; the central control unit can clearly record each piece of order information and each piece of sent driver information on a same interface and store the information, and it is convenient for a user to subsequently check up account; moreover, each truck is provided with one attendance checking terminal, drivers can be effectively and accurately checked, and the work time of the drivers can be standardized.

The invention relates to a novel polishing machine and relates to the technical field of machinery. A polishing barrel (2) is arranged above one side of a machine body (3), a feed port (1) is arranged above the polishing barrel (2), a reduction gear (4) is arranged in the machine body (3) and connected with a motor (9) through a belt, a vacuum pump (5) is arranged on one side of the reduction gear (4) and connected with a suction fan (6), a waste port (7) is formed below the suction fan (6), a discharge port (8) is disposed below the waste port (7), the lower portion of the discharge port (8) is connected with a collecting bag (12) in a sleeve mode, a base (10) is mounted below the machine body (3), and a roller (11) is arranged below the base (10). The novel polishing machine has the advantages that the structure is reasonably designed, the size in small, mobile usage is facilitated, unqualified empty capsules can be removed during usage, operation procedures are reduced, costs are reduced, and work time of workers is saved.

The invention discloses a valve hole processing device of a sheet type reversing valve. The processing device comprises an upper bottom plate and a lower bottom plate, wherein the upper bottom plate is provided with a boring cutter feeding hole, the lower bottom plate is arranged on a work table top of a boring machine, a groove-shaped plate block consisting of two side plates and a back plate is arranged between the upper bottom plate and the lower bottom plate, the inner side surfaces of the two side plates are inclined from outside to inside, so workpieces can conveniently enter and press against the back plate for positioning, a screw rod fixedly arranged in the center of the back plate is sheathed into a press block and is then connected with a screwing device through screw threads for tightly pressing the press block, next, the two inwards inclined side surfaces of the press block is contacted with the work face, then the workpiece is positioned and tightly pressed, the screw threads can be unscrewed through reverse rotation, the press block can be taken down, and the workpiece is dismounted. The valve hole processing device has the advantages that the structure is simple, the installation and the clamping are convenient, the positioning and the clamping of two workpieces can be simultaneously realized, if two sets of the valve hole processing devices are symmetrically arranged between the upper bottom plate and the lower bottom plate, the positioning and the clamping of four workpieces can also be simultaneously realized, the processing work time of the workpieces is greatly shortened, the production efficiency is improved, the production cost is saved, and the goal of energy saving is reached.

The invention discloses an edge milling and notching integrated machine. The edge milling and notching integrated machine comprises auxiliary pressing air cylinder assemblies and a main frame, linearsliding rails are arranged at the bottom end of the main frame, linear bearings are arranged at the bottom ends of the linear sliding rails, rotating shafts are arranged, opposite to lateral guiding plate assemblies, of the surface of the main frame, placing plates are arranged at the ends of the rotating shafts, telescopic columns are arranged at the included-angle positions of the placing platesand the main frame, and three-phase asynchronous motors are electrically connected with adjustable stroke cylinders and an external power source. In the edge milling and notching integrated machine,the lateral guiding plate assemblies can convey materials into the machine for machining through driving rolls when the materials are placed, in this way, physical consumption is reduced, and large physical force is guaranteed for workers when the workers work at the later stage. The materials can be effectively placed while machining of the materials is completed through the designed placing plates, working time is shortened when arrangement is needed after work is completed, and therefore working efficiency is improved.

The invention belongs to the field of civil engineering, and particularly relates to a semi-automatic Marshall compactor. The compactor comprises a motor, a master controller, a compaction table, a compaction unit and an electric mechanical arm. A movable sliding rail and a displacement sensor are arranged on the compaction table, and the displacement sensor is connected with the master controllerand transmits detected mold position information to the master controller. The compaction unit comprises a compaction hammer and a transmission chain, the motor is connected with the transmission chain, the master controller sends an instruction to the motor, and the motor drives the transmission chain to lift or lower the compaction hammer. The electric mechanical arm is connected with the master controller, freely moves to convey a Marshall test piece mold to the position below the compaction hammer and fix the Marshall test piece mold at the position, and can also automatically change thesurface of the Marshall test piece mold. According to the semi-automatic Marshall compactor, the compaction hammer can be automatically lifted and lowered, the surface can be automatically changed, the position can be automatically fixed, the workload of an operator is reduced, potential safety hazards are reduced, the working time is shortened, and the working efficiency is improved.