274 results about "Industrial machine" patented technology

The invention relates to the technical field of industrial machine vision detection and image processing, in particular to an automobile part production mold surface smoothness detection system based on image enhancement, which comprises a data acquisition module used for acquiring an original grayscale image of the surface of an automobile part mold; performing low-pass filtering processing on the original grayscale image to eliminate imaging thermal noise; the manifold reconstruction module is used for constructing a structure tensor field; reversely deducing a pseudo-curvature field of the mold surface; the adaptive enhancement module is used for generating a corrected image; constructing a texture orthotropic diffusion model; generating a texture reconstruction reference image; the surface metering module is used for calculating the difference between the corrected image and the texture reconstruction reference image and generating a defect saliency image; calculating the surface roughness value of the mold surface; according to the method, the problem that design textures and abnormal scratches are difficult to distinguish in the prior art is effectively solved, and the technical bottleneck that micro defects are easily missed in a complex geometric structure in traditional visual detection is overcome.

A method for monitoring, diagnosing and predicting the health of an industrial machine having a rotating component and a sensor coupled to the industrial machine. The method containing the steps of receiving, from the at least one sensor, machine health data corresponding to a current operating condition of the industrial machine; generating, using a machine health module, a machine health status corresponding to the current operating condition of the industrial machine based on the machine health data; and communicating, to an electronic device, a representation of the machine health status. Also disclosed is a method for monitoring a plurality industrial machines having a rotating component; a non-transitory memory containing instructions and statements which, when executed by a processor, cause the processor to perform the method disclosed herein, a system for monitoring an industrial machine having a rotating component and a device to perform the method disclosed herein.

The utility model relates to the field of industrial machinery, and particularly discloses a truss manipulator which comprises a truss, an X-axis moving frame and a Y-axis moving frame, the Y-axis moving frame is arranged on the truss, the X-axis moving frame is arranged on the Y-axis moving frame, a lifting arm and a first driving motor for lifting the lifting arm are arranged on the X-axis moving frame, and the first driving motor is arranged on the Y-axis moving frame. A clamping mechanism is arranged at the end, away from the X-axis moving frame, of the lifting arm. The X-axis moving frame and the Y-axis moving frame move the clamping mechanism to the position above a carried workpiece, the first driving motor is started to drive the lifting arm to descend, the clamping mechanism clamps the workpiece, and then the first driving motor is started to drive the lifting arm to ascend; and after ascending is stopped, the workpiece is moved to a designated position through the X-axis moving frame and the Y-axis moving frame, after moving is completed, the first driving motor drives the lifting arm to descend, the workpiece is placed at a proper position, and therefore full-automatic carrying of the workpiece is achieved.

A parameter adjustment device comprises a coordinate data acquisition unit that acquires coordinate data of an industrial machine; a parameter generation unit that generates an operation parameter; a parameter storage unit that stores the operation parameter; a state data acquisition unit that acquires state data of the industrial machine; an index data calculation unit that calculates index data based on the state data; a sample storage unit that stores sample data in which the operation parameter is associated with the index data; a parameter search unit that uses the sample data to search for an operation parameter estimated to be appropriate; and a model training unit that uses training data in which an operation parameter estimated to be appropriate is associated with the coordinate data to generate a trained model for estimating an appropriate parameter from the coordinate data.

The invention provides a workpiece double-sided defect identification method and equipment based on multi-view visual inspection, and relates to the technical field of industrial machine vision, after a workpiece is migrated to a transparent detection table, a light source is driven to be dynamically switched according to a light source time sequence, and a multi-angle image sequence is synchronously captured; and segmenting an image sequence by taking a double-sided area of the workpiece as a constraint, generating an array type multi-angle segmentation sub-image of a light source parameter index, and then outputting a double-sided defect panoramic distribution thermodynamic diagram through defect identification. The technical problems that in the prior art, due to the fact that workpiece overturning detection efficiency is low, synchronous imaging of double-face defects is difficult, and the defects are obviously interfered by ambient light, the defects lack space quantification basis, the false detection rate is high, and sorting decision is interfered are solved. The technical effects of sub-millimeter spatial positioning precision, multi-dimensional risk quantitative mapping and full-process automatic sorting decision closed loop of double-sided defects of the workpiece are achieved, and the reliability and processing efficiency of industrial quality inspection are remarkably improved.

A numerical control system 1 is provided with a numerical control device 5 and a robot control device 6 The numerical control device 5 is provided with: a robot command generating unit 55 which generates a robot command for each robot command block; a robot program launch command unit 56; and a data transmitting and receiving unit 59 which transmits to the robot control device 6, in advance as a batch, a plurality of robot commands generated on the basis of a plurality of robot command blocks, as a robot command group, and then transmits a program launch command to the robot control device 6. The robot control device 6 is provided with: a robot program generating unit 61 which generates a robot program on the basis of the robot commands; and an operation control unit 65 which, after a robot program based on the robot command group has been generated, operates the robot program upon receipt of the program launch command.

Industrial machines can include internal or associated sensors, which can output one or more operational parameters of the industrial machine. Sensors can use a variety of communication protocols to output the machine data. A configurable, multi-protocol (CMP) device can include hardware and software functionality to interface with and communicate with a variety of sensors and their communication protocols. The CMP device can include a microcontroller, an interface selector, a connector with pinout, having connections. The microcontroller can include a variety of interfaces each dedicated to a communication protocol. The connections of the pinout can include channels. The interface selector can use a combination of relay positions to establish an electrical pathway between an interface of the microcontroller and one or more channels in the pinout.

This invention discloses a real-time attitude estimation system for non-cooperative industrial targets based on strong tracking filtering, relating to the fields of industrial machine vision and automation control technology. This system decouples the complete six-degree-of-freedom attitude estimation problem into a linear translational sub-state space and a nonlinear rotational sub-state space. This decomposes the nonlinear calculations that would normally be performed in six dimensions into a three-dimensional linear problem and a three-dimensional nonlinear problem. The translational sub-state only performs a simplified Kalman gain iteration with closed-form solutions, and matrix operations are simplified to low-order linear recursion. Although the rotational sub-state uses strong tracking filtering, it only needs to perform nonlinear updates in the reduced low-dimensional space. The Jacobian matrix sparsification pre-computation and incremental update unit pre-stores the constant part of the observation equation's derivative calculation offline and only incrementally updates the sparsely changing part online. This allows the system to be fully deployed on ARM architecture edge devices and stably meet millisecond-level processing requirements.

The present invention performs simulation for a case where a plurality of degrees are set for feedforward, and provides assistance in adjustment of an acceleration / deceleration time constant and a feedforward parameter. The present invention is provided with: a mechanical model creation unit that creates mechanical models of a motor and a mechanism portion of a machine tool, a robot, or an industrial machine; a simulation unit that includes the mechanical models and a feedforward processing section and that is for performing simulation of operation of a servo control device for controlling the motor; and an adjustment unit that adjusts an acceleration / deceleration time constant for generating a position command, and a parameter of the feedforward processing section. The adjustment unit adjusts a plurality the acceleration / deceleration time constants and parameters corresponding to when a plurality of degrees has been set for the feedforward processing section.

Servo control (10) for controlling an electric motor that drives an axis of an industrial machine, the servo control comprising: a state value derivation unit (11) that derives chronological or event-dependent data of a state value of the electric motor or of a driven element operated by the electric motor from an operation program and / or operation plan information of the industrial machine; and a parameter change unit (12) that changes at least one parameter of a velocity gain, a position gain, a feedforward gain, a filter frequency and an acceleration / deceleration time constant after interpolation based on the data derived in the state value derivation unit (11) either chronologically or event-dependently.

This invention discloses a closed-loop compensation method and system for the entire lifecycle accuracy of high-end industrial machine tools, belonging to the field of high-end CNC machine tools and industrial machine tools technology. This system constructs a complete system encompassing machine tool accuracy forward design, full-dimensional error modeling, online real-time detection, closed-loop dynamic compensation, and lifecycle accuracy maintenance. It can achieve a positioning accuracy of ≤0.0005mm and a repeatability of ≤0.0003mm under rated load for domestically produced machine tools, stably achieving IT4 level machining accuracy, with accuracy retention improved by 3 times compared to conventional domestically produced machine tools. This invention breaks through the core bottleneck of low accuracy upper limit, poor accuracy retention, and long-term reliance on imported CNC systems in domestically produced high-end machine tools. It is fully compatible with domestically produced machine tools and CNC systems, 100% independently controllable, and can be widely applied in scenarios such as army-specific five-axis CNC machine tools and artillery / ammunition precision machining centers.

A method of adaptive inspection includes receiving data characterizing one or more images of an inspection region of an industrial machine acquired by an inspection system operating based on a first set of operating parameters. The inspection region includes a site feature. The method also includes determining, by an analytical model, one or more characteristics of the inspection region from the received data characterizing the one or more images of the inspection region. The method further includes generating a control signal based on the one or more characteristics of the inspection region and / or a user input. The inspection system is configured to perform a new inspection of the inspection region based on the control signal.

A communication system of an industrial machine includes an in-vehicle network, an information communication network, and a communication device of an information collecting unit. The in-vehicle network N1 performs data communication in a plurality of electronic devices 7 mounted on the industrial machine (backhoe 1). The information communication network is an external network of the backhoe and is a network different from the in-vehicle network. The communication device connects the in-vehicle network to the information communication network. The communication device 30C transmits the in-vehicle data D when data communication is performed by the plurality of electronic devices 7 in the in-vehicle network N1 to the information communication network N. As a result, the in-vehicle data configured via the in-vehicle network in the backhoe can be transmitted without any change to the information communication network outside the backhoe.

An industrial machine (100) is provided with: a first member (21) provided with a mounting surface (21s) disposed at an angle with respect to the horizontal; and a second member (22) having a mounted surface capable of being in close contact with the mounting surface (21s), the first member (21) or the second member (22) being provided with at least one support protrusion (21p) that supports the second member (22) so that the second member (22) does not fall off by bringing the second member (22) into contact with the first member (21) from above at a first position where the mounting surface (21s) is in close contact with the mounted surface, and the support protrusion (21p) being in close contact with the mounting surface (21s) at a second position where the mounting surface (21s) is in close contact with the mounted surface. The first member (21) and the second member (22) can be fixed to each other at a first position or at a second position at which the surface to be mounted is shifted along the mounting surface (21s) while the support state by the support projection (21p) is maintained.

This control device is provided with: an operation information acquisition unit that acquires information relating to an operation by a user; a machine state acquisition unit that acquires information pertaining to a machine state, which is information pertaining to a control state of the industrial machine to be controlled; and a log output unit that outputs log data in which the information pertaining to the operation, the information pertaining to the machine state, and the date and time at which the information pertaining to the operation is acquired are associated.

A motor drive control device according to the present disclosure, on the basis of at least a target value for instructing a position related to a motor, which drives a shaft of an industrial machine to be controlled, and a control amount fed back from the motor, calculates an operation amount to be output to the motor, inputs the control amount, estimates a correction amount obtained by correcting the operation amount using a correction model, which is a highly accurate machine learning model, inputs the control amount, estimates a limit of the correction amount using a limit model, which is a highly-explainable machine learning model, and clamps the correction amount by the limit.

A control device according to the present disclosure comprises a motion command calculation unit that calculates a motion command with respect to each axis of an industrial machine to be controlled; a compensation space determination unit that refers to several compensation extent tables, each defining a compensation space in a predetermined area within a motion range of each axis of the industrial machine, and determines a compensation space with the smallest distance between grid points among the compensation spaces to which machine coordinate values ​​found by the motion command belong; a compensation extent calculation unit that, based on the determination result, selects and reads a compensation extent table that defines the compensation space with the smallest distance between grid points and calculates a compensation extent for the machine coordinate value;and a motion command compensation unit that compensates the motion command based on the calculated compensation amount. The multiple compensation amount tables include compensation amount tables that define at least two compensation spaces with different grid point intervals.

Provided is an operation device (10) for an industrial machine, said operation device (10) comprising: a housing (30) that has a rear surface and that defines therein an accommodation space (31); a control board (20) that is disposed in the accommodation space (31); and a connector (24) that is mounted on a mounting surface (22) of the control board (20), wherein the rear surface of the housing (30) is provided with a recess (50a) that is recessed further in the thickness direction of the housing (30) than the surroundings thereof, and at an inner surface of the recess (50a), the connection direction of the connector (24) is inclined diagonally outward with respect to a plane orthogonal to the thickness direction and a connection port (25) of the connector (24) can be exposed to the outside.

1. The name of the design product: external operation box. 2. The use of the design product: the design product is used for the system operation box of industrial machine tool, and is used for installing operation panel. 3. The design points of the design product: the overall shape of the product. 4. The picture or photo that can best show the design points: perspective view.

The invention belongs to the technical field of industrial machine vision detection, particularly relates to an image segmentation and recognition method for surface defects of flexible packaging materials such as woven bags and paper-plastic composite bags, and provides an adaptive multi-parent genetic algorithm (AOTPX-GA). And rapid and stable searching of the optimal threshold value of the woven bag defect image is realized. Auxiliary individual generation of an original AITPX operator is improved into direct guidance of an optimal individual, and a dynamic crossover probability model based on iterative generations and historical segmentation quality is established to realize parameter adaptive scheduling; a defect region strengthening coefficient is introduced into a two-dimensional maximum entropy function, and the problem of small-area defect missing detection is solved through dynamic activation of an indicator function; the technical bottlenecks that in the prior art, the real-time requirement is difficult to meet in a high-speed production line environment, periodic texture interference is sensitive, and the omission ratio of small target defects is high are overcome, and an efficient, accurate and robust online quality detection algorithm solution is provided for woven bag production enterprises.

A control device is for controlling an industrial machine. The control device has a display control unit that divides a screen displayed on a display unit into a plurality of regions and displays representations, on the regions, concerning respective motion executions of the machine, a detection unit that, when a plurality of the representations are displayed in a combination, detects operation of a user on the machine or detects a time period in which a display pattern indicating the combination of representations has been displayed without change, and a saving unit that, when the detected operation is a predetermined operation having been set in advance or the display time period of the detected display pattern is equal to or longer than a predetermined time period having been set in advance, saves the display pattern when the detection has been performed as an intended display pattern.

A portable, open-type clamp-on non-invasive ammeter device (1) is capable of determining the production status of industrial machines by acquiring and analyzing current measurement samples. Data and parameters are analyzed and transmitted via the Internet by an embedded printed circuit board (PCB) and its components (48). Production status refers to the activities the machine is currently engaged in. Users can pre-define a list of production status names and enter their corresponding current threshold limits. The device (1) is responsible for comparing current measurements with these pre-determined threshold limits to determine the latest production status of the monitored machine. Among its many features, the device (1) includes: a reset button (20), a status light (21), a power input port (19), a plastic housing (18), a PCB (48), and an ADC. Optional features include an mountable adhesive or magnetic base (49) and a rechargeable battery.

1. Name of the designed product: multi-directional adjusting operation box. 2. Use of the designed product: the designed product is used for the system operation box of industrial machine tool, and is used for installing operation panel. 3. Design points of the designed product: the overall shape of the product. 4. Picture or photo best indicating the design points: perspective view.

A wave reducer includes a cam, a flex gear, an internal gear, an angle sensor, a thrust sensor, and a circuit. The angle sensor is located in the flex gear and an output value thereof changes in accordance with a rotation angle of the cam. The thrust sensor is located in the flex gear and an output value thereof changes according to a thrust force applied to the cam. The circuit is electrically connected with the angle sensor and the thrust sensor. The circuit corrects an output value of the angle sensor based on an output value of the thrust sensor.

Provided is a servo adjustment apparatus that is capable of performing automatic servo adjustment with high accuracy and in a short time, without the need for an additional device. A servo adjustment system 1 that adjusts control parameter setting information of a servomotor controlled by a control apparatus of an industrial machine comprises: a servomotor model 30 which is a virtualization of the operation of the servomotor; a virtual control apparatus 20 that executes an evaluation program on the basis of the control parameter setting information to virtually control the servomotor model 30; and a servo adjustment apparatus 10 that determines the control parameter setting information on the basis of virtual feedback information, which is obtained by executing the evaluation program a plurality of times in the virtual control device 20 on the basis of different control parameter setting information.

The utility model discloses an aluminum foil sealing thermal imaging detection device applies in industrial machine vision detection technical field, and its technical scheme main points are: the detection mechanism includes the driving shaft, driven shaft and top fixed connection's U type board of two strip board adjacent surface rotation connection, U type board inner wall fixed mounting respectively has thermal imaging appearance, trigger inductor, and the technical effect who has: control terminal controls transmission motor rotation, continues to drive the sealed processing piece movement, when moving to trigger inductor and senses to signal transmission to control terminal, and control terminal controls thermal imaging appearance to the processing piece of measuring and carries out the photograph, then thermal imaging appearance will deliver data to control terminal, and the result is judged by the processing module in control terminal, replaces manual and detects according to visual, and the efficiency of detection is greatly improved, and the labor intensity is reduced, and every product can be comprehensively checked in shorter time.

A novel digital system with smart padlock for lockout and tagout of hazardous energies, used in industrial equipment and systems and composed of hardware and software, is based on the digital LOTO (LockOut & TagOut) platform, a method that guarantees zero energy at the energy points of machines and equipment in industry, of the energies that enable the operation of a machine, in combination with the labelling and tagging of said lockout to identify who is carrying out the activity on the equipment.

A control device of the present disclosure is connected to a plurality of industrial machines and a display device. The control device is a computer device having a cutting unit, a generating unit, and a display mode changing unit 26. The cut-off unit has a function of individually cutting off the supply of drive power related to power to the plurality of industrial machines. The generating unit has a function of generating a display signal for displaying a three-dimensional model related to the industrial machine on a display device. The display mode changing unit has a function of changing the display mode of each of the three-dimensional models in accordance with the supply state of the drive power to each of the industrial machines.

A controller includes a setting information storage unit that stores at least a folder search priority order setting defining an order of priority in which folders are searched when a program is called, a call information storage unit that stores call information, which is information relating to a correspondence relationship between a call source program and a call destination program among programs stored in advance in a program storage unit, a call information generation unit that generates call information when there is a possibility that the correspondence relationship between the programs has changed, and a call information determination unit that determines whether or not the correspondence relationship between the programs has changed by comparing the call information generated by the call information generation unit with the call information stored in the call information storage unit.