17 results about "Installation Error" patented technology

The utility model discloses a kind of multifunctional bolt specification measure different tools, belong to measuring tool technical field, solve the low efficiency problem of existing bolt model confirmation. The different tool includes measuring plate, the measuring plate is equipped with multiple measuring boss arranged in ladder shape, the measuring plate top is equipped with standard bar arranged transversely, the length numerical value of the distance of measuring boss and standard bar top is engraved on each measuring boss, the back of the measuring plate is equipped with telescopic measuring assembly for measuring bolt length accurate numerical value, the lower end of the measuring plate is equipped with pitch measuring piece for measuring pitch model. A kind of multifunctional bolt specification measure different tool of the utility model can quickly identify bolt model, prevent installation error at the same time, effectively improve assembly efficiency, with the characteristics of wide applicability, strong practicality.

The utility model discloses an equipment maintenance device, and relates to the technical field of maintenance, and the equipment maintenance device comprises a bearing assembly, a moving device, an adjusting mechanism and a handrail; the bearing assembly comprises a chassis and a platform movably arranged on the chassis, and the platform is used for bearing equipment; the moving device is arranged on the chassis and used for driving the bearing assembly to move; the adjusting mechanism is arranged on the chassis and used for driving the platform to ascend and descend. The handrail is detachably installed on the bearing assembly. According to the equipment maintenance device, lifting of the platform can be achieved through the adjusting mechanism, manufacturing and mounting errors of the copying and printing integrated cabinet are made up, it is ensured that the platform and a tray in the copying and printing integrated cabinet are in butt joint without height difference, and therefore it is ensured that the copying and printing integrated machine is pulled out and pushed in smoothly, and maintenance convenience of the copying and printing integrated machine is improved.

The present invention provides a connecting fitting that can connect components even if there are manufacturing or installation errors in the components to be connected. [Solution] The furniture 100 comprises a first metal fitting member 23a connected to a first member 10 having a surface facing the front-to-back direction X, a second metal fitting member 23b connected to a second member 20 of the furniture 100 having a surface facing the left-to-right direction Y, a third metal fitting member 23c connected to a third member of the furniture 100 having a surface facing the vertical direction Z, and a fourth metal fitting member 23d integrally formed from one end of the first metal fitting member 23a in the left-to-right direction Y and one end of the second metal fitting member 23b in the front-to-back direction X, wherein a space 23j is formed between the first member 10, the second member 20, and the fourth metal fitting member 23d in a plan view.

We will improve the operation of the administrator menu in gaming machines. [Solution] The gaming machine of the present invention can display an indication that the door is open on the display means when the door member is in an open state, can display an administrator menu on the display means when a predetermined operation that is possible when the door member is in an open state is performed, and can not display an indication that the door is open on the display means when the administrator menu is displayed on the display means. If a specific member is not installed, an indication of an installation error can be displayed on the display means, and the indication of an installation error is not displayed on the display means when the administrator menu is displayed on the display means. The locking part has a drive means, which unlocks the door when the drive means is energized and locks the door when the drive means is not energized and is in an undriven state. The power to the drive means is terminated after a predetermined time has elapsed.

The application discloses a product installation positioning error analysis method and device, equipment and medium, relates to the technical field of product installation error analysis, and is used for solving the technical problem that the product installation error caused by positioning is not accurately judged in the prior art. The method comprises the following steps: constructing an aircraft theoretical coordinate system and a tooling coordinate system; obtaining a first main installation track model of a main installation hole of a product and a first auxiliary installation track model of an auxiliary installation hole of the product based on the tooling coordinate system; obtaining a first general installation track model of any point on the product in the tooling coordinate system based on the first main installation track model and the first auxiliary installation track model; obtaining a second general installation track model of the product in the aircraft theoretical coordinate system based on the first general installation track model; and analyzing the product installation error based on the second general installation track model. In this way, it is more convenient to judge the product installation error caused by positioning.

We will improve the operation of the administrator menu in gaming machines. [Solution] The gaming machine of the present invention can display an indication that the door is open on the display means when the door member is in an open state, can display an administrator menu on the display means when a predetermined operation that is possible when the door member is in an open state is performed, and can not display an indication that the door is open on the display means when the administrator menu is displayed on the display means. If a specific member is not installed, an indication of an installation error can be displayed on the display means, and the indication of an installation error is not displayed on the display means when the administrator menu is displayed on the display means. The locking part has a drive means, which unlocks the lock when the drive means is energized and in a driven state, and locks the lock when the drive means is not energized and in a non-driven state.

A computer-implemented method for training a machine learning model to detect installation errors in an elevator, in particular an elevator door. The machine learning model being a combination of a Set Function model and a Fourier-Transform model. The method including arranging a plurality of sensors at the elevator and each sensor being configured to detect a physical parameter. The method also includes detecting values of the physical parameters by the sensors so as to obtain a dataset comprising at least one time series and obtaining a first input layer by extracting features from the dataset. The method also includes obtaining a second input layer by extracting features from the dataset, feeding the Set Function model with the first input layer, and feeding the Fourier-Transform model with the second input layer.

The invention discloses an installation positioning data processing method and system for a curved surface curtain wall, particularly relates to the technical field of big data analysis and data processing, and is used for solving the problems of low installation precision and insufficient adaptive decision-making ability caused by insufficient multi-source data fusion in the installation positioning process of the existing curved surface curtain wall. Space-time alignment is performed by acquiring design model data and real-time scanning point cloud data to generate a synchronous data set, global position uncertainty distribution is quantitatively generated based on error transfer analysis, and a non-linearly tightened mounting point adjustment threshold is dynamically generated according to the position uncertainty distribution. Actual installation point coordinates are calculated through an interpolation algorithm, an installation instruction set is generated, the installation instruction set is executed, feedback data are collected, traceability analysis is conducted on installation errors to distinguish system errors and random errors, and installation point adjustment threshold values are corrected in a classified mode till the installation errors are smaller than preset tolerance; and continuous optimization and intelligent improvement of the mounting and positioning precision are realized.

We will improve the operation of the administrator menu in gaming machines. [Solution] The gaming machine of the present invention can display an indication that the door is open on the display means when the door member is in an open state, and can display an administrator menu on the display means when a predetermined operation that is possible when the door member is in an open state is performed, and when the administrator menu is displayed on the display means, it is possible not to display an indication that the door is open on the display means. If a specific member is not installed, an indication of an installation error can be displayed on the display means, and the indication of an installation error is not displayed on the display means when the administrator menu is displayed on the display means. In the administrator menu, it is possible to perform a lock release operation to remove the specific member, and when the lock release operation is performed, the lock by the lock part is released.

The invention discloses a bevel gear pair self-adaptive adjustment method and system combined with installation distance deviation, and relates to the related field of intelligent assembling.The method comprises the steps that real-time installation characteristic data are obtained, installation distance deviation adjustment analysis is conducted according to an installation design scheme, and an initial installation adjustment scheme is obtained; performing multi-dimensional implicit installation error trend prediction according to the basic characteristic data and the real-time installation characteristic data, and constructing an implicit installation error trend graph; performing hidden installation error suppression compensation on the initial scheme according to the map to obtain an installation adjustment space; constructing a real-time installation twin body and bevel gear pair installation evaluation model; and carrying out installation evaluation iterative optimization on the installation adjustment space to obtain an installation adjustment optimization strategy. The technical problems that existing installation distance adjustment cannot adapt to dynamic error evolution, and the adjustment precision and stability are difficult to guarantee are solved, and the technical effects of dynamically adapting to the error evolution, improving the installation adjustment precision and guaranteeing the long-term operation stability are achieved.

This invention discloses an adaptive adjustment method and system for bevel gear pairs based on installation distance deviation, relating to the field of intelligent assembly. The method includes: acquiring real-time installation characteristic data; analyzing the installation distance deviation adjustment based on the installation design scheme to obtain an initial installation adjustment scheme; predicting multi-dimensional implicit installation error trends based on basic characteristic data and real-time installation characteristic data to construct an implicit installation error trend map; performing implicit installation error suppression compensation on the initial scheme based on the map to obtain the installation adjustment space; constructing a real-time installation twin and a bevel gear pair installation evaluation model; and performing iterative optimization of the installation adjustment space to obtain an installation adjustment optimization strategy. This application solves the technical problems of existing installation distance adjustments being unable to adapt to dynamic error evolution and having difficulty guaranteeing adjustment accuracy and stability, achieving the technical effects of dynamically adapting to error evolution, improving installation adjustment accuracy, and ensuring long-term operational stability.

To provide a door stopper receiving part that can smoothly engage with the door stopper body by eliminating installation errors or distortions in the door frame. [Solution] The door stopper receiving portion 4 is a door stopper receiving portion 4 provided on the floor surface F and includes an engaging groove 401 into which the engaging portion 33 of the door stopper body portion 3 provided at the lower end of the door body 1 can engage. The engaging groove 401 has entrance portions 401a, 4011 into which the engaging portion 33 can enter, and a wall portion 401d provided on the opposite side of the entrance portions 401a, 4011, into which the engaging portion 33 that has entered the engaging groove 401 comes into contact. The groove width narrows from the entrance portions 401a, 4011 towards the wall portion 401d.

Numerical control (10, 10A) which controls a five-axis machine tool using three linear axes and two rotary axes, which machines a workpiece mounted on a table, wherein the numerical control (10, 10A) comprises: a workpiece installation error compensation unit (13, 13A) that compensates for an installation error during the installation of the workpiece, wherein the workpiece installation error compensation unit (13, 13A) comprises: a tool position and direction calculation unit (131) that calculates a position and direction in a command coordinate system of a tool based on command values ​​for the three linear axes and the two rotational axes; and An error compensation unit (132), which, using an error size preset to correspond to the installation error during workpiece installation, performs such error compensation with respect to the three linear axes and the two rotary axes that the position and direction calculated by the tool position and direction calculation unit (131) in the command coordinate system of the tool on the workpiece with the installation error are maintained, wherein the error compensation unit (132) selects the positions of the two rotary axes to be compensated, if multiple solutions of a trigonometric calculation exist, according to a first procedure for selecting a solution close to a previous solution, or either a second procedure for selecting a solution close to the command value in the command coordinate system.or a third method for switching to a different solution at a time when a movement of the two rotation axes is minimized while selecting a solution that is close to a previous solution, , wherein the numerical control (10, 10A) drives each axis according to the coordinate values ​​of the three linear axes and the two rotary axes calculated by the workpiece installation error compensation unit (13, 13A), wherein the numerical control (10, 10A) further comprises: a read-ahead unit (11) that anticipates in a program, wherein The workpiece installation error compensation unit (13, 13A) performs error compensation according to the first method on the previously retrieved instruction value to determine a compensated command value, and The workpiece installation error compensation unit (13, 13A) sets the error compensation based on the first method when the compensated command value is within a range of motion of the five-axis machine tool, and sets either the error compensation based on the second method or the error compensation based on the third method when the compensated command value is outside the range of motion of the five-axis machine tool.

The invention discloses a door and window curtain wall pipeline collision early warning and precise installation adjusting method and system, and belongs to the technical field of building construction intellectualization. The method comprises the steps of collecting real-time installation data of door and window curtain wall pipelines and generating a collision feature data set; determining an initial collision parameter based on a preset BIM collision model; acquiring real-time deviation information by setting a first monitoring point group and a second monitoring point group, and performing adaptive optimization on initial collision parameters by using a normalized weight deviation formula; and dividing dynamic segments based on the optimized parameters, dynamically adjusting the adjusting parameters by adopting a fuzzy control algorithm, and generating stability information based on the installation error variance and the collision conversion precision fluctuation ratio. The problem that the model and the construction state are disjointed in the traditional installation process is solved, high-precision collision early warning and intelligent adjustment in the door and window curtain wall pipeline installation process are achieved through the self-adaptive optimization algorithm and dynamic stability evaluation, and the construction safety and the installation precision are remarkably improved.

We will improve the operation of the administrator menu in gaming machines. [Solution] The gaming machine of the present invention can display an indication on the display means that the door is open when the door member is in an open state, can display an administrator menu on the display means when a predetermined operation that is possible when the door member is in an open state is performed, and can not display an indication that the door is open when the administrator menu is displayed on the display means. Furthermore, it notifies the user if a specific member is not installed. If a specific member is not installed, it can display an indication of an installation error on the display means, and the indication of an installation error is not displayed on the display means when the administrator menu is displayed on the display means. The locking part has a drive means, which unlocks the lock when the drive means is energized and in a driven state, and locks the lock when the drive means is not energized and in a non-driven state.