32results about How to "Conditions affecting normal operation" patented technology

The invention discloses a method and device for predicting the capacity of a storage resource. The method comprises the steps of obtaining historical capacity data of the storage resource and dividing the historical capacity data into a plurality of continuous historical data intervals according to a preset time interval; carrying out calculation on the basis of the historical capacity data with the plurality of historical data intervals to obtain a capacity prediction function of the storage resource; and substituting a maximum capacity threshold into the capacity prediction function, calculating time corresponding to the maximum capacity threshold and determining time before the time to be available capacity time of the storage resource. Therefore, a worker can achieve prediction of the available capacity time of the storage resource according to the technical scheme to take corresponding maintenance work when a failure does not appear in the storage resource, so that the condition that normal operation of the business is affected due to the fact that the corresponding maintenance work is carried out after the failure of the storage resource in the background art is greatly avoided.

The invention provides a grinding device for a joint of a ceramic blank and an application method thereof and relates to the field of ceramic processing. The grinding device for the joint of the ceramic blank comprises a base. Supporting columns are fixedly connected to two sides of the top of the base, a clamping device is welded to the tops of the supporting columns, the clamping device comprises a supporting cover, a lifting mechanism is arranged on the inner side of the supporting cover, the lifting mechanism comprises a sliding cover, and the top of the sliding cover penetrates the bottomof the supporting cover and stretches into an inner cavity of the supporting cover. When the device is used, a ceramic blank body is placed to the top of a lifting table and the ceramic blank body isfurther lifted through the lifting table according to the shape of the ceramic blank body, so that the ceramic blank body can be clamped by the clamping device conveniently, and the ceramic blank body can be safely and conveniently fixed. A winching wheel can winch different positions of the ceramic blank body, so that the joint of the ceramic blank body is ground conveniently.

The invention discloses a concussion force and warm water soaking method-based sand-spitting cleaning device and cleaning method for a nail, and relates to the technical field of nails. The concussionforce and warm water soaking method-based sand spitting and cleaning device for the nail comprises a device body, supporting blocks are fixedly connected to the middle of the left side and the rightside of the inner wall of the device body, lower linkage mechanisms are symmetrically arranged at the bottoms of the two supporting blocks, upper linkage mechanisms are symmetrically arranged at the tops of the two supporting blocks, and the opposite sides of the two upper linkage mechanisms are fixedly connected with the left end and the right end of a cross beam correspondingly. According to theconcussion force and warm water soaking method-based sand-spitting cleaning device for the nail, after the box cover is opened through the lifting handle, water is poured into the water tank throughthe screen, then the nails are put into the box body, meanwhile, the box body and the water tank can be effectively driven to repeatedly shake up and down through the matched arrangement of the lowerlinkage mechanisms and the upper linkage mechanisms, and the problem that the effect is poor due to the fact that sand in the nails is manually removed is effectively solved.

The invention provides a test bench for detecting a braking distance of a vehicle, and a method for determining he braking distance. The test bench comprises a vehicle supporting platform, and the vehicle supporting platform is used for placing a test vehicle body. The vehicle supporting platform comprises a base platform and a rail wheel set, wherein the rail wheel set is rotatingly disposed on the base platform, and the rail wheel set drives the wheels of the test vehicle body to rotate. An initial wheel set is connected with the rail wheel set, and synchronously rotates with the rail wheel set. The test bench also comprises a control system which is used for controlling the vehicle supporting platform and the test vehicle body. The test system is used for detecting the braking distance of the wheels. The test bench is used for measuring the braking distance of the vehicle, and avoids the impact on the normal operation of the vehicle from the operation of directly pulling the vehicle to an operating rail for the testing of the braking distance of the vehicle. The test bench can effectively shorten the test cycle of the braking distance of the vehicle, and improves the calculation precision and reliability of the braking distance of the vehicle.

The invention relates to the field of robot technology, and discloses a control method and device for a self-moving robot, and the self-moving robot, which are used for quickly identifying obstacles blocking cliff sensors and preventing the cliff sensors from continuously reporting abnormalities. The control method of the self-mobile robot includes: controlling the drive wheel to drive the self-mobile robot to move to the first position; obtaining the first signal collected at the first position by at least one of a plurality of cliff sensors of the self-mobile robot; if it is judged that the first signal includes Abnormal signal, then control the drive wheel to drive the self-mobile robot to move to the second position according to the abnormal signal; obtain the second signal collected from at least one of the multiple cliff sensors of the mobile robot at the second position; according to the first signal and the second The signal determines whether the working status of multiple cliff sensors is abnormal, and controls the running status of the self-mobile robot according to the abnormal situation.

The invention relates to a measured data-based doubtful point discrimination method, and aims at solving the disadvantage that the existing field measurement reported data is unreal so that the search of doubtful data is low in accuracy and low in speed. The method comprises the following steps of: 1, obtaining a matrix of distances between positions of n measured data; 2, when i is equal to 1, forming a class for each of the n measured data, wherein distances between the classes are the distances between the n measured data; 3, when i is equal to 2, combining two classes, the distance between which is the minimum, obtained in step 2 to form a new class, and calculating the distances between the new class and the other classes to obtain a matrix of new class distances; 4, when i is equal to m, combining two classes, the distance between which is the minimum, obtained when i is equal to m-1 to form a new class; 5, obtaining the number of the classes and members of each class; and 6, discriminating doubtful degrees of doubtful point data. The method provided by the invention is used for the field of data doubtful point discrimination.

The invention provides a regulating type safety valve for a boiler. A slide rod with a sliding cavity and a limiting rod are arranged in an upper valve body, a valve rod is arranged in a lower valve body, the top end of the valve rod is locked in the sliding cavity in the slide rod, and a spring limiting buckle is fixedly arranged on the valve rod; a spring sleeves the valve rod, and the spring is located between the bottom plate of the upper valve body and the spring limiting buckle and leans against the bottom plate of the upper valve body and the spring limiting buckle; a valve core is further fixedly arranged at the bottom end of the valve rod; a valve port is formed in the bottom of the lower valve body, a steam exhaust port is formed in the side wall, and the valve core leans against the valve port; and the upper valve body and the lower valve body are in threaded connection. The regulating type safety valve for the boiler provided by the invention has the advantages of being simple and rapid to adjust the pressure, stable in structure and high in safety.

The invention provides a die cutting machining center based on linear motor driving. The die cutting machining center comprises a machine tool base body, a lower workbench, an upper workbench, a linear motor and a magnetic plate, wherein the lower workbench is installed on the machine tool base body, the upper workbench is installed on the lower workbench and is used for allowing a die to be placed, the linear motor is installed on the lower workbench, faces the machine tool base body, and is used for driving the lower workbench to do linear motion on the machine tool base body, and the magnetic plate is arranged on the machine tool base body. According to the machining center, a workbench is improved to a split structure, so that the situations that the stress deformation of the workbenches are caused by huge magnetic attraction force generated between the linear motor and the magnetic plate, and then the machining precision and the normal operation condition of the workbenches are influenced are avoided.

The cell end face forming mechanism includes: a component mounting plate; a cell end face forming component arranged on the component mounting plate, the cell end face forming component includes a first end face forming die and a second end face forming die oppositely arranged, The first end face forming die and the second end face forming die can move relatively; the first end face forming assembly includes a first end face forming tooling, the second end face forming assembly includes a second end face forming tooling, and the first end face forming assembly includes a second end face forming tooling. The first end surface forming tool and / or the second end surface forming tool is provided with tab avoidance positions. The invention can perform thermoforming treatment on the end face of the electric core, which is beneficial to reducing the overall height of the electric core and facilitating the assembly of the electric core.

The invention discloses a bank-note box tongue positioning method, apparatus, equipment and storage medium. The method includes acquiring the positioning instruction of a fan-shaped slice in the bank-note box; controlling the periodical rotation of the fan-shaped slice according to the positioning instruction, controlling the fan-shaped slice in the first period after the preset running time length to turn off a motor, acquiring the level state of a fan-shaped slice sensor after the fan-shaped slice maintains still in the first period, and acquiring the running time length of the current period according to the level state of the fan-shaped slice sensor after the fan-shaped slice maintains still in the previous period in the subsequent period; and if the level of the fan-shaped slice sensor in the current period is at a low level and the level of the fan-shaped slice sensor in the previous period is a high level, turning off the motor according to the running time length of the current period, wherein the tongue in the bank-note box reaches the target position. According to the invention, the tongue positioning is accurate to guarantee the normal work of the bank-note box.

The invention relates to the technical field of pumping equipment. In order to solve the problem that the lift of the pumping equipment is too small, the pumping equipment for hole drilling pumping tests is provided. According to the technical scheme, the pumping equipment comprises a mounting bracket, a main rotating member rotating around the horizontal direction, a conveyor belt wrapping on themain rotating member and a main driving member for driving the main rotating member to rotate; the conveyor belt comprises a waterproof layer abutting against the main rotating member and a water absorbing layer located on the side, away from the main rotating member, of the waterproof layer, the mounting bracket is provided with an extruding assembly for extruding the conveyor belt, the extruding assembly comprises an auxiliary rotating member and a guiding member matched with the auxiliary rotating member to extrude the conveyor belt, and the mounting bracket is further provided with an auxiliary driving member for driving the auxiliary rotating member and the main rotating member to rotate in the same direction. Underground water is absorbed through the water absorbing layer of the conveyor belt and is transported to the extruding assembly, the water absorbing layer is extruded to extrude out the underground water absorbed in the water absorbing layer, the guiding member is used for flow guide and collection to bring out underground water in a deep drilled hole so as to conduct the hole drilling pumping tests.

The invention discloses an operation panel for a dyeing machine. The operation panel comprises a panel body, a temperature control panel is installed on the left side of the upper portion of the panel body, and a temperature display screen and temperature control keys are installed on the temperature control panel; a program setting panel is installed on the right side of the upper portion of the panel body, and a program display screen and program selection keys are installed on the program setting panel; five rows of components are transversely arranged in the middle and on the lower portion of the panel body and sequentially are the first-row components, the second-row components, the third-row components, the fourth-row components and the fifth-row components, and the first-row components, the second-row components, the third-row components and the fourth-row components are arranged in an array mode. The operation panel for the dyeing machine achieves the advantages of being compact in layout, reasonable in structure, safe and understandable in operation, high in practicability and convenient to use.