12results about How to "Omit steps" patented technology

The invention relates to a method for encrypting and decrypting a false tooth processing program in a numerical control system, which comprises the following steps of: importing a file required to be processed and processing equipment, and setting preparation information; the processing equipment communicates with the central control program; generating a string of encrypted information through an advanced encryption standard algorithm; embedding the encrypted information into a processing program, and encrypting the encrypted information together with the processing program; decrypting the encrypted information in the processing program; and comparing the equipment number of the inspection machine with the machine type configuration. The invention further relates to a device for encrypting and decrypting the false tooth machining program in the numerical control system, a processor and a computer readable storage medium of the processor. By adopting the method and the device for encrypting and decrypting the false tooth processing program in the numerical control system, the processor and the computer readable storage medium thereof, the management of the program, a product and equipment is facilitated, the situation that the program is mistakenly used is reduced, other people can be prevented from embezzling the program for production on other equipment, and the production efficiency is improved. And the safety of the program is ensured while the processing automation is realized.

The invention relates to the technical field of steel structures, in particular to a bearing type hot-rolled metal steel beam structure which comprises a vertical beam, cross beams are connected to the two parallel side faces of the vertical beam through fasteners formed by a plurality of sets of screws and first nuts, a plurality of penetrating openings are formed in one side face of each cross beam at equal intervals, and a plurality of column rods are arranged on the two sides of each cross beam. Threaded blind holes are machined in the two ends of each column rod, studs are in threaded connection with the interiors of the opposite threaded blind holes of every two adjacent column rods, rooting plates are inserted into the penetrating openings, the studs penetrate through the rooting plates, second nuts are arranged on the two sides, in the length direction of the studs, of the rooting plates, and the second nuts are in threaded connection with the studs. The invention has the following beneficial effects: the load is uniformly distributed on the whole cross beam and the connecting structure, the acting force is prevented from being concentrated on the connecting part of the cross beam and the vertical beam, and the hidden danger of stress concentration is fundamentally eliminated.

The utility model discloses an outdoor fishing lamp with waterproof function, including fishing lamp body and the charging port of setting at one side of fishing lamp body, the position of fishing lamp body and located charging port outside is provided with waterproof assembly no.

The invention discloses a composite current collector electrode and a preparation method thereof. The composite current collector electrode comprises a composite current collector, the composite current collector comprises a coating area and an empty foil area, an active material layer is arranged in the coating area, a communicating hole is formed in the empty foil area, and the communicating hole penetrates through the composite current collector in the thickness direction of the composite current collector; the foil materials are located in the empty foil area, the number of the foil materials is at least two, the two foil materials are located on the A face and the B face of the composite current collector respectively, the two foil materials abut against the communicating hole, and the A face and the B face of the composite current collector can be conducted through the two foil materials. Through the arrangement of the communicating hole, the foil does not need to be folded manually, automatic operation can be achieved in the whole process, electrodes can be automatically produced and manufactured on a large scale, and the electrode manufacturing efficiency is improved. And through the arrangement of the connecting holes, the foils positioned on the A surface and the B surface are directly welded together, so that the welding impedance is greatly reduced, and the electrode can well improve the impedance of the battery.

The present application provides a sampling tube, which includes a tube body and a fixing part, wherein the fixing part is arranged in the tube body and is used to fix the sampling swab at a predetermined position in the tube body, so that an operation space is reserved in the tube body. The sampling tube can effectively reduce the risk of infection, simplify the detection process, improve the detection efficiency, and reduce the labor cost and the cost of protective equipment.

An automated replacement method for fluorinated furnace slag cans, based on an automated fluorinated furnace slag can replacement system, is used in conjunction with the slag can and fluorinated furnace, and is implemented in a plant with a disassembly and docking area. The method steps are as follows: 1. Remove the top cover of the empty slag can; 2. Hoist and lock the empty can; 3. Transfer and dock the empty can; 4. Connect the can to the slag discharge port; 5. Fill the can with fluorinated slag; 6. Disconnect the can from the slag discharge port; 7. Install the top cover on the full can. The advantages of this invention are: by using industrial robots (A / B), AGV forklifts, and other equipment to replace manual labor, the high-radiation exposure steps such as removing the top cover, transferring the empty can, docking the can with the slag discharge port, connecting the can with the slag discharge port, transferring the full can, and installing the top cover are completed. Operators only need to remotely monitor or operate on-site for a short time, which significantly reduces the risk of radioactive dust inhalation and cumulative radiation dose.

The portable removable water cup holder is detachably mounted on a vehicle body and comprises a mounting seat, a base, a limiting assembly and a positioning assembly, a through hole is formed in the top of the mounting seat, the base is hinged to the bottom of the mounting seat, and the limiting assembly comprises two limiting claws; the two limiting claws are symmetrically arranged on the two sides of the mounting base and hinged to the mounting base, the two limiting claws and the base define a containing space used for bearing a water cup, and the positioning assembly is arranged between the two limiting claws and used for abutting against the water cup. The base and the two limiting claws can be folded and stored, so that the occupied space in an automobile is reduced, the influence on a driver or a passenger is effectively reduced, the driving experience of the driver or the passenger is improved, and transportation and carrying are convenient; the water cup can be placed more stably through the positioning assembly, stability is improved, the design structure is simplified, operation steps are omitted, and use is convenient.

The utility model discloses a sample detection box and sample detection equipment, sample detection box includes liquid storage subassembly and transfer subassembly, and liquid storage subassembly includes liquid storage box and magnetic bead, is set up with a plurality of pretreatment groove on the liquid storage box, and the magnetic bead is located in one of the pretreatment groove, transfer subassembly includes cover and partition cap, and the cover includes shell body and transfer sleeve, and shell body rotatably is located on the liquid storage box, and transfer sleeve sets up through shell body and can rotate to correspond any one pretreatment groove setting, and the first end of transfer sleeve is used for the magnetic bar of sample detection equipment to extend into and adsorb the magnetic bead, and the partition cap is located at the second end of transfer sleeve and blocks the transfer sleeve. The partition cap prevents the magnetic bead from contacting the outside world, and the sample detection box transfers and purifies nucleic acid by adsorbing nucleic acid, which omits the operation step of removing waste liquid and greatly improves the accuracy of sample detection.

The invention discloses an intelligent control heating module of a die cutting gilding press, and relates to the technical field of gilding presses, the intelligent control heating module specifically comprises a supporting plate, one side of the bottom of the supporting plate is connected with a constant temperature heating box through a limiting rod and a first spring, and a die matched with a workpiece is fixed to the bottom of the constant temperature heating box through a clamp; the top of the constant-temperature heating box is connected with a heat transfer structure through a lead screw structure, and the heat transfer structure comprises a moving frame connected with the moving end of the lead screw structure, a first electric telescopic rod connected with the moving frame, a connecting block fixedly connected with the tail end of an output shaft of the first electric telescopic rod and a fixing rod fixedly connected with the bottom end of the moving frame. According to the intelligent control heating module of the die cutting gilding press, heat is conducted through the heat transfer piece, the preheating operation is omitted, the working efficiency of a heating die is improved, the operation of heating the die is omitted, when a heat transfer structure is separated from the die, the die can be rapidly replaced, and energy consumption is reduced.

The utility model discloses a particle beam electrostatic deflector, which comprises an insulating base and an electrode group body consisting of a plurality of groups of poles, a circular cavity is formed in the circle center of the insulating base, a plurality of first through holes are uniformly formed in the circumference of the inner side wall of the cavity, and grooves are formed in the upper end face and the lower end face of the insulating base; the plurality of groups of poles are circumferentially arranged on the insulating base to form a circular array, an insulating gap is arranged between each group of poles and is marked as H. The electrode group body comprises a boss part and a welding part, the diameter of the boss part is larger than that of the cavity, second through holes with the same number as the first through holes are formed in the boss part, and the welding part is welded to the boss part. And the first through hole and the second through hole correspond to each other to form a through hole. According to the utility model, the complex structure of the pole is simplified, the distribution of an electric field in each direction is more uniform, the deflection precision is improved, and the cylindricity and roundness of an electron beam channel hole are ensured.

The utility model provides a motor injection molding stator assembly, and belongs to the technical field of motors. The problem that an existing stator is inconvenient to machine is solved. The motor injection molding stator assembly comprises a motor base, a stator core fixed on the front side of the motor base, a winding arranged on the stator core and a plastic body formed on the front side of the motor base in an injection molding mode. The stator core and the winding are both sealed in the plastic body. The machine base extends forwards to form an integrally-formed hollow shaft, the hollow shaft is also sealed in the plastic body, the stator iron core is arranged on the hollow shaft in a sleeved mode, the rear end of the hollow shaft is open, and a wire outlet hole enabling a cable connected with the winding to stretch out is formed in the side wall of the hollow shaft in a penetrating mode. The motor injection molding stator assembly is beneficial to processing.

The present invention provides a spring pocket, a spring cushion, furniture and a method of manufacturing the spring pocket. The spring pocket includes a conical spring having a large-diameter end and a small-diameter end opposite to the large diameter end, and a flexible bag. The flexible bag includes an outer layer located at an outer side of the conical spring and an inner layer located at an inner side of the conical spring, and the outer layer and the inner layer are respectively jointed at the large-diameter end and the small-diameter end to encapsulate the conical spring in the flexible bag. The flexible bag is formed by overlapping a first flexible sheet and a second flexible sheet material which are completely identical to each other, and jointing them at corresponding edges. According to the present invention, the production process of the flexible bag may be simplified, and the production efficiency be improved. The sheets for producing the flexible bag are produced in a single step. Even though the sheets have a large machining tolerance as compared with a normal size or structure, since the two sheets are completely identical, they may still match each other and can be easily overlapped and jointed, which helps to reduce the effect caused by machining tolerance and to improve the production qualification ratio.