9results about How to "Improve reset efficiency" patented technology

The invention relates to the technical field of PCIe (Peripheral Component Interconnect Express), in particular to a PCIe dynamic degradation type link resetting method and system. Comprising the following steps: S1, continuously reading the LTSSM state of a PCIe link, recording the duration of an abnormal state, and when the duration exceeds a preset threshold value, judging that timeout abnormity exists; s2, after the abnormal early warning is received, a dynamic degradation reset instruction for the NVMe controller is initiated; s3, the state machine control unit takes over the reset link initialization process and follows the physical layer priority gt; the link layer is preferentially gt; a priority strategy is simplified by a transaction layer, and a centralized resource guide link rapidly completes training and enters an L0 state. Compared with the prior art, the method has strict protocol compliance, the reset efficiency is improved, and the overall stability and performance of the system are optimized.

The utility model relates to the technical field of pneumatic tools, in particular to a pneumatic nailing gun piston driving structure based on ratchet clutch, which comprises an air cylinder, a piston, a firing pin and a piston driving component, a bulge is arranged on a firing pin shaft, and the piston driving component comprises a transmission shaft, a rotating disc, a connecting seat and a pawl. The rotating disc is provided with a ratchet wheel and a meshing element meshed with the protrusion of the firing pin, pawls which are centrosymmetric and vertically staggered at the tail ends are hinged to the connecting base, the head ends of the pawls are meshed with the ratchet wheel, the tail ends of the pawls are matched with the disengaging element, and the reset spring enables the head ends of the pawls to be tightly attached to the tooth face of the ratchet wheel. According to the driving structure, through the design of the double pawls, the meshing stability and durability are improved, abrasion and slipping are reduced, the overall structure is simple and efficient, and the maintenance cost is reduced.

The utility model relates to the field of automatic rubberizing machines, and discloses a battery pack protective film automatic rubberizing machine which comprises a machine body, a support is fixedly connected to the side wall of the machine body, a conveying belt is arranged on the surface of the support, a containing box is fixedly connected to the outer wall of the machine body, and a gluing bin is fixedly connected to the top of the machine body. The top of the machine body is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating frame through a rotating shaft, the top of the rotating frame is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a fixing frame, and the inner wall of the fixing frame is fixedly connected with a vacuum pump. According to the utility model, by arranging the supporting frame, the motor, the rotating frame and other structures, the laminating operation efficiency between the battery pack and the protective film is ensured, the risk of deviation caused by impact due to too high or too high laminating speed is avoided, and the laminating precision is improved.

The invention relates to the technical field of beam body construction, in particular to a continuous pushing and sliding device for a beam body. The device is used for pushing a beam body from left to right and comprises a supporting longitudinal beam extending left and right, a positioning assembly, a telescopic driving mechanism and a supporting piece, the positioning assembly, the telescopic driving mechanism and the supporting piece are sequentially connected from left to right, and the positioning assembly and the supporting piece are slidably assembled on the supporting longitudinal beam in the left-right direction; a plurality of limiting grooves are formed in the supporting longitudinal beam and are distributed at intervals in the left-right direction; the positioning assembly comprises a positioning seat, a stopping piece and a limiting piece; the stopping piece is rotatably installed on the positioning seat around an axis extending front and back and is provided with a stopping end, the limiting piece is detachably installed on the positioning seat and is used for being matched with the stopping piece in a stopping mode so as to prevent the stopping piece from swinging rightwards, and after the limiting piece is detached from the positioning seat, the stopping piece can swing rightwards. The technical problem that in the prior art, due to limitation of a wedge-shaped inclined face, a longitudinal moving pushing block cannot automatically move in the reverse direction is effectively solved.

The embodiment of the specification discloses a special-shaped pipe autonomous feeding method, equipment and medium, the method comprises the following steps: obtaining the first cross section profile of the computer end special-shaped pipe, and calculating the first rotation vector of the first cross section profile; based on the industrial camera, the second cross section profile of the pipe to be processed is obtained, and the second rotation vector of the second cross section profile is calculated; the similarity score of the first cross section profile and the second cross section profile is calculated; when the similarity score is lower than the preset threshold, the parameters of the industrial camera are adjusted, and the above-mentioned steps of obtaining the second cross section profile to calculating the similarity score are repeatedly executed until the similarity score is higher than the preset threshold; when the similarity score is higher than the preset threshold, the rotation angle of the special-shaped pipe to be rotated is obtained based on the first rotation vector and the second rotation vector, so that the mechanical chuck resets the special-shaped pipe to be processed based on the rotation angle. The autonomous feeding of the pipe laser cutting equipment is realized, and the production efficiency is improved.

The utility model relates to the technical field of reduction gear box, concretely is a kind of reduction gear box of automatic reset, including box, the side of box is provided with finished motor, the shaft end of finished motor is inserted into the inside of box and is connected with motor output bevel gear, the inside rotation of box is provided with two direct-toothed shaft, three direct-toothed shaft, four direct-toothed shaft and output shaft, the surface of two direct-toothed shaft is fixedly sleeved with two bevel gears, and two bevel gears and motor output bevel gear are mutually engaged;The utility model realizes the automatic reset of output shaft by one-way ball bearing and spring, and three direct-toothed shaft idling during reset process without involving finished motor, since finished motor is not reversed during reset, it has higher reset efficiency, in addition, the meshing transmission effect of motor output bevel gear and two bevel gears can realize the 90 ° change of output direction, not easy to lead to layout limited, effectively improve applicability.

The utility model discloses a splitting machine supporting device convenient for recycling a paper core, and relates to the technical field of splitting machines, the splitting machine supporting device comprises an air expansion shaft, the air expansion shaft comprises a shaft barrel, a key strip, an air bag and an elastic piece, at least two rows of through holes are formed in the side wall of the shaft barrel in the axial direction, each row of through holes are formed in the circumferential direction of the shaft barrel, and the key strip is arranged in the air bag. Every two adjacent rows of through holes are arranged at intervals, key strips are arranged in the through holes, an air bag is arranged in the shaft barrel and used for pushing the key strips to move towards the outer side of the shaft barrel, the elastic pieces are used for pushing the key strips to move towards the interior of the shaft barrel, supporting tiles are arranged at the ends, away from the air bag, of the key strips, and when the air bag is deflated, all the supporting tiles in each row are spliced to form an annular structure. According to the utility model, the risk of paper core damage can be reduced, the paper core can be recycled conveniently, and resources and cost can be saved.

The application relates to a self-resetting tripper and relates to the technical field of electrical protection equipment, and comprises a tripper body internally provided with an elastic assembly; the tripper body internally provided with the elastic assembly is used for cooperating with a circuit breaker to release a holding mechanism thereof. The application solves the pain point of manual resetting through a tripper body containing an elastic assembly and a transmission mechanism, realizes full-automatic resetting, when tripping, a top rod of the tripper body extends to push a circuit breaker on-line device, and synchronously extrudes an internal elastic assembly to store potential energy; when resetting, a positive and negative motor drives a threaded column to rotate, drives a threaded tube to move along an axial direction, a drag hook pulls a connecting rod to slide along a fixing frame through a hook, the connecting rod end extrudes the top rod, and the top rod is pushed back by rebounding auxiliary force of the elastic assembly, finally drives the tripper body to reset; manual operation in the interior of equipment is not needed, and the application is suitable for the scene of large trippers with hidden installation and narrow space.

This utility model discloses a cooking appliance, comprising a pot body, a heating element, and a sensing component. The heating element is disposed below the pot body for heating the pot body and has a through hole. The sensing component includes a magnetic element and a magnetic sensor. The magnetic element is disposed in the pot body, and at least a portion of the magnetic sensor is fitted within the through hole. When the distance between the magnetic sensor and the magnetic element is less than or equal to a preset distance, the magnetic sensor emits an electrical signal, and the heating element is activated when the magnetic sensor emits the electrical signal. This cooking appliance of the present utility model can accurately detect the pot body and offers high safety.