144 results about "Mobile work" patented technology

A plurality of detection points is identified from a collection of subterranean scan data collected using a sensor on a mobile work machine. A predicted utility segment is generated based on a pattern reflected from the plurality of detection points. The predicted utility segment is incorporated into a subterranean feature model. A component of the mobile work machine is controlled, using the subterranean feature model, to perform an operation.

The present invention relates to a method for operating a hydrostatic drive system of a mobile working machine, wherein the hydrostatic drive system comprises a hydraulic pump (12) with adjustable delivery volume and at least one hydraulic motor (3) connected to each other in a hydraulic circuit, wherein the hydraulic pump (12) is driven by a drive motor and the at least one hydraulic motor (3) is configured to drive a wheel of the mobile working machine, characterized in that the method comprises the following steps: a) Determining a speed that corresponds to the actual speed of the mobile working machine or to a quantity dependent on it; b) Determining a target speed value that represents a target value for the speed recorded in step a); c) Control of the speed recorded in step a) taking into account the speed setpoint determined in step b) by changing a control variable for the hydraulic pump (12) while a defined speed of the drive motor is requested; d) Increasing the load exerted on the drive motor by the drive system, while in step c) the speed is regulated; e) Storing the current value of the control variable for the hydraulic pump (12) when, during the increase of the load in step d), it is determined that an operating variable of the drive motor or an operating variable of the hydrostatic drive has reached a first target value.

The utility model discloses a sewage treatment device for slaughterhouse belongs to sewage treatment technical field, including box, the top of box is equipped with inlet pipe, the bottom fixedly connected with the inlet pipe of communicating hose, the fixedly connected with fixed plate of inlet pipe, the bottom of fixed plate is equipped with mobile filter assembly, and this mobile filter assembly carries out mobile filtering to sewage, and the mobile filter assembly is connected with drive assembly, and this drive assembly is used for driving mobile filter assembly mobile work. The utility model not only is convenient to rotate filter and changes the position of filtration, reduces local block, and changes the position of sewage falling, and it is convenient for sewage to contact with medicine water more quickly and more fully and complete purification.

The invention relates to a method for producing a battery tray (2) of a traction battery, in particular a lithium-ion traction battery, for a mobile work machine, in particular an industrial truck, wherein the battery tray (2) is at least partially filled with a ballast filling (15), wherein the ballast filling (15) comprises a ballast material (15a) and a bonding substance (15b). The method comprises the steps of: providing a battery tray (2), wherein the battery tray (2) has an outer casing (4) with a peripheral outer wall (3) and an intermediate base (5) secured to the outer wall (3), wherein a ballast filling space (7) is formed by the intermediate base (5) in the interior of the battery tray (2) and the battery tray (2) is open on the underside (US); positioning the battery tray (2) with the open underside (US) facing upwards on a filling device (1); filling the ballast filling space (7) with the ballast filling (15) by means of the filling device (1) via the open underside (US) of the battery tray (1); closing the open underside (US) of the battery tray (1) with a base plate (12); rotating the battery tray (2) provided with the base plate (12) by 180° about a horizontal axis of rotation (D); setting the ballast filling (15) to form a laminate material.

System (1) for predictive diagnosis of fault conditions of components (5) of the powertrain of a fleet (3) of electrically powered mobile working machines (4), wherein the system comprises: at least one working machine (4) with a communication module for sending operating data (BG); and a central unit (2) spatially separate from the working machine (4), which is designed to receive the operating data (BG) from the working machine (4) via a communication network, characterized by a data processing unit implemented in the central unit (2) with: a) an anomaly detection module configured to detect deviations from normal behavior in the operating data (BG) received from the working machine (4) that indicate an impending fault; and b) at least one hybrid fault model (24) configured to analyze the relevant operational data (OD) after detection of a deviation by the anomaly detection module, wherein the hybrid fault model (24) combines physical domain knowledge about the component (5) and data-driven models to specify a fault type and determine a fault severity.

From a collection of subsurface scan data gathered by a sensor on a mobile machine, a multitude of detection points are identified. Based on a pattern emerging from these detection points, a predicted utility segment is generated. This predicted utility segment is incorporated into a subsurface feature model. A component of the mobile machine is then controlled using this subsurface feature model to perform an operation.

The application provides an electrical control system and parallel scheduling method of a large gear automatic welding workstation, belongs to the field of automatic welding equipment and intelligent manufacturing technology, the method controls two riveting and welding platforms to alternately perform welding, turning over and feeding and discharging through a central controller, and realizes no-waiting alternate operation by using area interlocking and pre-switching logic; combined with demonstration-free visual guidance welding and mobile base control, it ensures continuous operation of the welding robot and guarantees that multiple mobile work equipment do not interfere and collide; the central controller opens an industrial Ethernet protocol interface, collects welding parameters in real time and uploads them to an MES system, realizes data tracing and remote monitoring. The application solves the problems of low utilization rate, weak multi-variety adaptability, weak collaborative control ability and insufficient data collection and networking ability of the existing large gear welding workstation equipment.

The invention discloses a laser cladding device and method based on additive manufacturing, and relates to the technical field of additive manufacturing. A movable working platform is arranged at the bottom of the rack, a side plate is arranged in the middle of the rack, a lead screw type lifting device is arranged on the outer side of the side plate, a lifting frame is arranged at the driving end of the lead screw type lifting device, a laser cladding machine is arranged on the outer side of the lifting frame, and a synchronous dust collection and cleaning assembly is arranged on the outer wall of the laser cladding machine. An air curtain protection assembly is arranged at the bottom of the lifting frame; a secondary filtering assembly is arranged on the outer wall of the inner side of the side plate; according to the laser cladding device, the synchronous dust collection and cleaning assembly is arranged, in the laser cladding machining process, the two arc-shaped dust collection frames are driven by the synchronous dust collection and cleaning assembly to rotate slowly, splashing metal powder and scraps are adsorbed in real time, powder diffusion is restrained from the source, the powder is prevented from being attached to a workpiece, a cladding head and the interior of equipment, and the machining environment is effectively improved; and the cladding quality and the equipment operation stability are guaranteed.

The utility model relates to the technical field of mobile working cabin production device, more particularly to a kind of mobile working cabin production platform, including top bracing and the support frame being set to the top bracing top. Support frame includes main support pole and several vice support poles. Main support pole is connected to the top end of top bracing. Vice support pole is provided with through hole, so that main support pole is arranged in through hole and is perpendicular to vice support pole. The mobile working cabin production platform of the utility model can be supported by the support frame on forehead portion by placing top bracing below forehead portion when using. Further facilitate the processing of forehead portion. Since the vice support pole of support frame is sleeved on the outside of main support pole, the position of vice support pole relative to main support pole can be adjusted to the position to be supported of forehead portion. Further make the support position be able to be flexibly adjusted, avoid vice support pole to be limited in a position and cannot effectively support.

The present invention provides a mobile work machine capable of accurately setting a target movement path adjacent to the work trajectory of the mobile work machine. [Solution] The system includes a mobile machine C that travels across the field, a work device W that performs work on the field, and a control unit capable of automatic turning control to the target movement path LM2 for the next process. When transitioning from the target movement path LM to the target movement path LM2 for the next process, the control unit can perform automatic turning control. After reaching the end of the target movement path LM, the system reverses along the target movement path, and then the control unit automatically starts automatic turning control.

The present invention relates to a method for operating an electric drive system of a mobile working machine, which includes an input device with which a driver of the mobile working machine can control the drive system, wherein the drive system includes an electric motor configured to drive the working machine, characterized in that the method comprises the following steps: a) Recording the current speed of the mobile working machine or a quantity dependent on the current speed; b) Determining a holding torque corresponding to the torque generated by the electric motor or a quantity dependent thereon, when a request to stop the mobile working machine is or has been entered via the input device and the speed detected in step a) corresponds to a standstill of the mobile working machine; c) Determining a permissible torque range for the torque generated by the electric motor, taking into account the holding torque determined in step b) in order to enable a defined transition from a standstill of the mobile working machine to a movement when starting up on a slope; d) Control of the electric motor taking into account the permissible torque range determined in step c).

A system and method for mobile reporting railway operation. The system may estimate a current geographic location of railway assets, defects, and items based on inputs of a global positioning system (GPS) receiver and a graphical user interface (GUI). The system may display a geographic area of interest to the user and estimate a location of the user client device based on the geocoded information. In this way, the user network can determine railway assets, defects, and item locations and corresponding updates in real time.

The invention discloses a method for realizing data storage of law enforcement officers based on an off-line data storage technology, which is applied to a mobile operation terminal and comprises the following steps: S1, acquiring and submitting field data; s2, carrying out data localization processing based on a network state; s3, intelligent synchronization and combination of off-line data; and S4, scene data display. According to the method, the problems of data acquisition stagnation, poor safety, difficulty in synchronization and the like caused by network interruption in a complex operation environment are solved, so that the uninterrupted operation flow, safe and complete data and accurate and efficient background synchronization are ensured, and the operation flexibility and the intelligent level in a complex scene are improved.

The invention relates to a drive system (100) for a mobile work machine, the drive system (100) comprising a hydrostatic displacement module including at least one hydrostatic pump (101) connected to at least one hydrostatic motor (102), the hydrostatic motor (102) being coupled to at least one drive wheel (5a) of the mobile work machine to drive the rotation of at least one drive wheel (5a), and at least two electric motors (105, 106) to drive the hydrostatic pump (101), the two electric motors (105, 106) and the hydrostatic pump (101) being mounted in series on a common main shaft (104) to be driven in synchronous rotation. Figure for the abstract: Fig. 2

The invention relates to a method for filling a battery tray (2) of a traction battery, in particular a lithium-ion traction battery, for a mobile work machine, in particular a forklift truck, with a ballast filling (3), wherein a filling chamber (7) of the battery tray (2) is filled with the ballast filling (3) in a filling process. During the filling process, a density control (DR), in particular a continuous density control, of the battery tray (2) filled with the ballast filling (3) is carried out.

Device for online diagnosis of faults in drive train components of a mobile working machine, comprising: o an anomaly detection unit (101) designed to detect an atypical behavior of at least one operating parameter (OP) of the powertrain components; a first test unit (102) connected to the anomaly detection unit (101), which is configured to check whether the detected atypical behavior can be attributed to a known fault behavior; characterized by a second test unit (104) connected to the first test unit (102), which, if the fault behavior is classified as unknown, is configured to check in a fault database whether data on this unknown fault exists; and o a recording and storage unit (106) connected to the second test unit (104), which is designed to store the course of the anomalous operating size (BG) in the fault database if no data is yet available for the unknown fault.

The utility model relates to large -scale steel structure welding mobile type operation platform, including support base, operation platform, ladder structure and lifting assembly, the lifting assembly includes cross bar and control assembly, wherein: Cross bar installs on support base, Control assembly rotationally sets up on cross bar, and bottom can extend downward to make universal wheel from ground, Control assembly includes pivot, support leg and spacing cylinder, wherein: Pivot passes through cross bar and is connected with rotation, Support leg is with pivot's bottom screw joint, Spacing cylinder installs on cross bar, and spacing cylinder and support leg sliding connection, the utility model discloses through the control of lifting assembly, can make universal wheel from ground when operating, will platform fixed in the operation position, promotes the operation security, after the operation, can make universal wheel ground, the platform moves conveniently, realized the flexible switching of mobile and fixed function, improved the use convenience of platform.

The utility model discloses a punching device for processing a fireproof door, which comprises a box body, the upper end of the box body is fixedly connected with a support frame, the front inner side and the rear inner side of the box body are respectively provided with a limiting clamping assembly, an inner cavity of the box body is provided with an adjusting mechanism, and rotation of a threaded screw rod is realized by starting a servo motor. The purpose of flexibly adjusting the center-of-gravity positions of the two sets of supporting plates is achieved, the applicability to the fireproof doors with different sizes is achieved, the practicability of the punching device is improved, the supporting frame is connected with a movable working box through two sets of electric telescopic rods, a dust removal punching device is arranged in the movable working box, and an air cooler is arranged in the movable working box; according to the drilling device, the dust suction pump is arranged, so that when the drilling bit conducts continuous drilling work, released heat can be absorbed and released in time, the dust suction pump is started under the communication action of the dust cover and the dust suction notch, chippings generated during drilling can be collected and treated in time, the drilling precision is guaranteed, the service life of the drilling bit is prolonged, and the drilling efficiency is improved.

The application provides a welding robot mobile operation platform and belongs to the technical field of welding robots, which comprises a first track, one side of the first track is provided with a second track, the upper side of the first track is provided with a moving plate, the upper side of the moving plate is provided with a lifting plate, and the lower side of the lifting plate is provided with a lifting mechanism. Through the first track, the second track, the moving plate, the first motor, the transmission gear, the transmission rack and the track changing mechanism, the track in the operation area is laid, the moving operation platform can be accurately moved along the track, the welding robot can be accurately transported to the specified welding position, the welding robot moving operation is realized, the welding robot can be changed track so that the welding robot can move on the first track and the second track respectively, the operation range of the welding robot is significantly improved, and the problem that the welding robot cannot be changed track and moved in the prior art is solved.

A mobile working machine (1) is proposed, comprising a drive unit for driving at least one drive element (3) and / or a working tool (2), wherein the drive unit has at least one drive motor and a steering device (6) for steering the working machine (1) in the direction of a travel path and a tool holder (5) for receiving or holding / fixing the working tool (2) and / or a lifting device (5), wherein at least one electrical and / or electronic control unit is provided for controlling the drive unit or the drive motor or the steering device (6) or the lifting device (5) or the working tool (2) or the tool holder (5), whereby at least some of the disadvantages of the prior art are improved orThe aim is to avoid certain issues, in particular to enable at least some tasks to be carried out semi-autonomously by the machine (1) and / or to enable the unambiguous identification of the operator (7), even if the operator is not on / in the control station or driver's cab (4), whereby the operator (7) or the person (7) to be tracked may be in the monitoring / detection area (I, II, III) with several persons and / or objects / obstacles (8). According to the invention, this is achieved by the control unit comprising at least one mobile remote control unit (9) for wireless remote control of the machine (1) by an operator (7), wherein at least one tracking unit (11, 12, 13) for locating the mobile remote control unit (9) is arranged on the machine (1).

The application discloses a kind of express sorting assembly line grouping method, device, medium and equipment, it is related to express sorting technical field.Introduce grouping function, when tray weight or goods accumulation height reaches preset threshold, automatically generate mobile work order, reduce the number of times that mobile worker moves small amount of goods tray frequently, significantly reduce the moving frequency of mobile worker, improve overall transport efficiency;When distributing goods, the area of the end of the conveyor belt is closer to the express unloading vehicle is preferred, this distribution strategy reduces the transmission distance of goods on the assembly line, improves the sorting efficiency;Support to display the position of grouped tray, so that mobile worker does not need to patrol on site to master the state of tray to be moved, further improve the transport efficiency;After all goods are moved, relevant data is uploaded, including the average weight, quantity, moving duration etc.of tray, these data provide strong support for subsequent logistics optimization and management decision.

The invention relates to a method for producing a battery tray (2) for receiving an energy supply unit, in particular at least one lithium-ion battery module, for a mobile work machine, in particular an industrial truck, wherein the battery tray (2) is at least partly filled with a ballast material (3), the battery tray (2) has an outer shell (6) with an outer wall (5), and the ballast material (3) is filled into the battery tray (2) in a filling process. The ballast material (3) is sprayed with a composite material (15) during the filling process.

Systems, methods, and computer program products for controlling a mobile work machine (1) may include activating a steering assist mode to control travel of the work machine, an approach angle ([theta]) of the work machine (1) being within a predetermined angular range (1) relative to a target line (102) in response to activation or activation of the steering assist mode, the work machine (1) is configured to perform the work at the design line or contour (100), and wherein the focus (10) of the work machine (1) is within the capture range or capture area (104) to activate the steering assist mode. The system, method, and computer program product may also include controlling travel of the work machine (1) relative to the target line (102) in response to receiving a first operator input in a cab (14) of the work machine (1) and a second operator input that reaches or exceeds a predetermined threshold in the cab (14) of the work machine (1) while the steering assist mode is in the active state.

This invention provides a bridge construction method that allows for the construction of bridges while ensuring the safety of intersecting facilities. [Solution] The method includes a pier construction step of constructing a pier P, a column head construction step of constructing a column head H above the pier P that is rotatable horizontally and with the bridge axis direction X facing a direction that does not intersect with the intersecting facility R, a mobile work vehicle installation step of installing a mobile work vehicle C on the column head H, a rotation step after the mobile work vehicle installation step of rotating the column head H together with the mobile work vehicle C until the bridge axis direction X is aligned with the span direction B, and an integration step after the rotation step of integrating the pier P and the column head H.

A hydraulic control system comprises: a first hydraulic actuator; at least one second hydraulic actuator with an oil inlet and a feedback port; a pressure flow control variable pump as a first pump, having a variable pump outlet and a flow control port; a second pump, whose outlet is hydraulically connected to the oil inlet through a one-way valve; and a logic control hydraulic subsystem, which at least includes a 2 / 2 proportional valve, a throttle and a pressure relief valve, the first hydraulic port of the 2 / 2 proportional valve is hydraulically connected between the second pump outlet and the one-way valve, the second hydraulic port is hydraulically connected to the oil return pipeline, the first control port is hydraulically connected between the one-way valve and the oil inlet or the first hydraulic connection point, the second control port is hydraulically connected to the feedback port or the second hydraulic connection point through the throttle, the predetermined displacement state of the first pump is detected based on the pressure difference between the first and second hydraulic connection points, one end of the pressure relief valve is hydraulically connected between the second control port and the throttle, and the other end is hydraulically connected to the oil return pipeline. It is reliable and comfortable.

This invention discloses a material handling method, a flexible gripping mechanism, and a mobile robot. The material handling method includes the following steps: moving the flexible gripping component above the target object to perform initial alignment; driving the flexible gripping component to press down vertically, causing the positioning post to enter the positioning structure and perform precise positioning during rolling contact; driving the flexible gripping component to grip or release the material; and after completing the material handling, driving the flexible gripping component to rise and return to its center position.

The utility model relates to the field of highway slope protection framework construction, and discloses a variable-amplitude telescopic movable working device for slope protection framework construction, which consists of a variable-amplitude basic arm outer sleeve, a telescopic hydraulic cylinder, a variable-amplitude basic arm inner sleeve, a main arm supporting sleeve, a hydraulic motor, a main arm telescopic arm, a main arm overturning oil cylinder and a primary variable-amplitude oil cylinder, the variable-amplitude basic arm inner sleeve is mounted in the variable-amplitude basic arm outer sleeve, and the variable-amplitude basic arm inner sleeve and the variable-amplitude basic arm outer sleeve are connected through the telescopic hydraulic cylinder to form telescopic adjustment. First-stage variable-amplitude oil cylinders are installed on the two sides of the variable-amplitude basic arm outer sleeve and used for variable-amplitude adjustment. The main arm supporting sleeve is connected with the variable-amplitude basic arm inner sleeve, and variable-amplitude adjustment of the main arm supporting sleeve is carried out through the main arm overturning oil cylinder. The main arm telescopic arm is installed in the main arm supporting sleeve and is driven by the hydraulic motor, and movement adjustment of the main arm telescopic arm is achieved. By means of the technical scheme, the problems in existing road slope framework construction can be effectively solved, and the construction efficiency and quality can be effectively improved.

The utility model relates to the field of building construction technology, especially a kind of suspended movable operation platform;Including external support component, internal support component and the connecting component of the top of the external support component and the top of the internal support component, the bottom of external support component is provided with operation platform, external support component is close to the first pulley group of wall outer side setting can along wall outer side slide, internal support component is close to the second pulley group of wall inner side setting can along wall inner side slide, the third pulley group of connecting component below setting can along wall top slide;First pulley group, second pulley group, third pulley group move simultaneously, so that support component and the operation platform move.The utility model is applicable to the wall outside construction operation of concrete member such as crash barrier, can move along the length direction of wall, need not equipment hoisting, solve the problem that conventional platform needs repeatedly disassembled and the difficult problem of wall outside operation near water.

The invention relates to a method for manufacturing a battery tray (2) for a traction battery, in particular a lithium-ion traction battery, for a mobile work machine, in particular a forklift truck, wherein the battery tray (2) is at least partially filled with a ballast filling (15), the ballast filling (15) comprising a ballast material (15a) and a composite material (15b). The method comprises the steps: • Providing a battery trough (2), wherein the battery trough (2) has an outer shell (4) with a circumferential outer wall (3) and an intermediate floor (5) attached to the outer wall (3), wherein the intermediate floor (5) forms a ballast filling space (7) in the interior of the battery trough (2) and the battery trough (2) is open at the bottom (US), • Positioning the battery tray (2) with the open bottom (US) facing upwards on a filling device (1), • Filling the ballast chamber (7) with the ballast filling (15) using the filling device (1) via the open underside (US) of the battery tray (1), • Closing the open underside (US) of the battery tray (1) with a base plate (12), • Rotate the battery tray (2) fitted with the base plate (12) by 180° 0 around a horizontal axis of rotation (D), • Curing of the ballast filling (15) to form a composite material.