EP4655139A1 - Verfahren zur steuerung eines bauroboters und bauroboter - Google Patents
Verfahren zur steuerung eines bauroboters und bauroboterInfo
- Publication number
- EP4655139A1 EP4655139A1 EP24700540.8A EP24700540A EP4655139A1 EP 4655139 A1 EP4655139 A1 EP 4655139A1 EP 24700540 A EP24700540 A EP 24700540A EP 4655139 A1 EP4655139 A1 EP 4655139A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- construction robot
- line light
- light beam
- construction
- tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
- B25J13/08—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0019—End effectors other than grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/02—Sensing devices
- B25J19/021—Optical sensing devices
- B25J19/022—Optical sensing devices using lasers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
- B25J5/007—Manipulators mounted on wheels or on carriages mounted on wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Program-controlled manipulators
- B25J9/16—Program controls
- B25J9/1615—Program controls characterised by special kind of manipulator, e.g. planar, scara, gantry, cantilever, space, closed chain, passive/active joints and tendon driven manipulators
- B25J9/162—Mobile manipulator, movable base with manipulator arm mounted on it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Program-controlled manipulators
- B25J9/16—Program controls
- B25J9/1679—Program controls characterised by the tasks executed
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/39—Robotics, robotics to robotics hand
- G05B2219/39002—Move tip of arm on straight line
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/40—Robotics, robotics mapping to robotics vision
- G05B2219/40298—Manipulator on vehicle, wheels, mobile
Definitions
- the invention relates to a method for controlling a construction robot, wherein the construction robot is controlled to move to at least one working position on a building element using a tool located on a manipulator of the construction robot, wherein the working position is marked using at least one linear light beam.
- the construction robot can then carry out construction work at the working position.
- the light image drawn by the line light beam on the building element can first be recorded and evaluated using image processing to determine a position of the marked work position. Then a construction robot position and a construction robot position of the construction robot can be determined. These different data can be combined to determine a path along which the tool can move to the work position.
- the object of the present invention is therefore to provide a method by which the construction robot is enabled to reliably move the tool to a working position on a building element marked by a linear light beam.
- a further object of the present invention is to provide a construction robot with the aid of which construction work can be reliably carried out at a working position marked by a linear light beam.
- the object is achieved by a method for controlling a construction robot, wherein the construction robot is controlled to move to at least one working position on a building element with a tool located on a manipulator of the construction robot, wherein the working position is marked with the aid of at least one line light beam, wherein the construction robot moves the manipulator and/or the tool depending on a position of an impact point of the line light beam on the construction robot.
- the invention is based, among other things, on the surprising idea that the line light beam, when it hits the construction robot, itself describes a straight path from the construction robot to the working position.
- Data about a path to the working position can thus be obtained not only by examining the working position on the building element itself, but also by examining the line light beam, in particular away from the building element.
- Interference effects such as the previously described interruption of the line of sight, an apparent offset due to interfering objects, etc. can be avoided or at least reduced if the line light beam is not examined in the area of the building element, but in the immediate vicinity of the construction robot, in particular when it hits the construction robot.
- a path to the working position can be determined with very high reliability.
- the construction robot detects that the line light beam is radiating past the tool, i.e. that the tool in its current position does not reach the working position.
- the construction robot can then be set up to carry out a corrective movement that moves the tool back along the line at least with sufficient accuracy. line light beam.
- the tool can be guided along the line light beam until it finally reaches the working position.
- the method can be used with different types of line light beams.
- the line light beam can be a continuous light beam. It is also conceivable that the line light beam corresponds to one or more moving light points, such as those generated by a rotating laser, for example. Alternatively or additionally, it can be pulsed light.
- the method can preferably be used with light in the infrared, visible or ultraviolet range. Alternatively or additionally, however, it is also conceivable to use the method with electromagnetic radiation of other frequency ranges, for example microwaves.
- Light sensors adapted to the respective frequency range for example infrared sensors, light sensors suitable for visible light, or UV sensors, can preferably be used for this purpose.
- the position of the point of impact can be determined in particular with the aid of at least one line light sensor or an area light sensor.
- a light sensor can be used to monitor an elongated area or a flat area along the construction robot for impact of the line light beam, so that the line light beam can be found more easily.
- the line light sensor can have a width of, for example, at least 5 cm, in particular of at least 10 cm.
- the area light sensor can have an area of, for example, at least 5 cm x 5 cm.
- the line light sensor in particular can offer a balanced ratio of cost to monitored area.
- a light sensor for example a line light sensor
- Any correction movement that may be required can then be derived directly from the determined position of the impact point.
- An additional determination of a relative position of the manipulator relative to a base, for example a driving platform, of the construction robot can thus be dispensed with.
- a construction task can consist of carrying out several construction jobs along the line light beam at constant intervals on the building element.
- a construction task can consist of drilling holes along the line light beam into the building element at a specified distance from each other.
- the method may be particularly suitable for such a case, since it already makes it possible in principle to follow the path of the line light beam.
- At least one second coordinate for example a distance to the building element and/or to a second building element, can additionally be measured.
- the construction robot used for the method can have a lifting device.
- the lifting device can be part of the manipulator.
- the manipulator in particular the lifting device, to have only one degree of freedom.
- the lifting device can, for example, be variable in length. It can be telescopic. A small number of degrees of freedom can save manufacturing costs.
- the manipulator can also be designed for particularly heavy loads. If the positions of at least two different impact points are determined, the path of the line light beam can be determined.
- the lifting device of the construction robot is moved depending on the positions of at least two of the impact points.
- the course of the line light beam can thus first be determined; in particular, an angle of inclination of the line light beam, for example relative to the vertical and/or relative to a surface normal of the building ceiling, can be determined through the working position.
- the lifting device can then be tilted until it assumes a position corresponding to the determined angle of inclination.
- the lifting device can then be extended in a straight line until it reaches the building ceiling.
- the tool on the manipulator can thus be guided parallel to at least part of the line light beam.
- the lifting device may be advantageous overall to position the lifting device at an angle depending on the positions of at least two of the impact points relative to a vertical and/or relative to a surface normal of the building element based in the working position.
- the scope of the invention further includes a construction robot for carrying out construction work on a building element, comprising a mobile platform, a manipulator on which a tool can be arranged and/or is arranged, and at least one light sensor, wherein the construction robot is configured to determine a position of an impact point of a line light beam on the construction robot with the aid of the light sensor.
- Such a construction robot offers the prerequisites to implement the procedure described above.
- the construction robot can preferably have a control unit.
- the control unit can have a computer.
- the computer can have a processor and memory in which program code executable on the processor is stored.
- the program code can be designed in such a way that when the program code is executed on the processor, the method is carried out by the construction robot.
- the construction robot can in particular be configured to determine positions of at least two different points of impact of the line light beam on the construction robot.
- the construction robot can have at least one light sensor, in particular a line light sensor and/or an area light sensor. Preferably, it can have at least two light sensors in total.
- the construction robot can in particular be set up to detect at least two different points of impact of the line light beam using at least two light sensors. Several light sensors can be arranged at a distance from one another. In this way, positions of points of impact can be determined from a particularly large area. In this way, the course of the line light beam can be determined particularly precisely.
- the construction robot can have at least one distance meter so that additional data on the position of the work position can be obtained independently of the line light beam.
- the construction robot is set up to carry out the procedure described above. To do this, it can be set up to take and evaluate images of the light image. The data obtained in this way can be used to compensate for errors in order to be able to determine the position of the work position even more precisely and, if necessary, even more reliably.
- the construction robot can be configured to carry out construction work, in particular identical construction work, at a plurality of equally spaced work positions along the line light beam on a surface of the building element.
- the construction robot can have a distance meter, for example a laser distance meter.
- the distance meter can be arranged and/or aligned horizontally.
- the distance meter can be set up to recognize a marking, for example a reflective surface, of a position marking. It can be set up to measure only when this marking, in particular the reflective surface, is recognized.
- the construction robot can also have at least one odometric distance measuring device, in particular at least one wheel odometry sensor. Measurement data from the distance measuring device can be prioritized over odometric measurement data. In particular, as long as there are no excessive deviations between the odometric measurement data and the measurement data from the distance measuring device, the system accuracy can be improved by using the measurement values from the distance measuring device.
- the mobile platform can comprise a driving platform. To ensure sufficient stability against tipping, the mobile platform, in particular the driving platform, can have at least three, preferably independent, drive points. In order to be able to move the mobile platform, at least one, preferably at least two, of the drive points can be driven by a motor.
- a drive point can comprise, for example, a propeller, a wheel, a chain drive and/or a drive leg.
- the driving platform can, for example, comprise a wheeled chassis.
- the wheeled chassis can, for example, have three or four wheels.
- the mobile platform can have a support.
- the manipulator can be arranged on the support.
- the mobile platform can be configured to pivot the manipulator relative to a vertical and/or to a surface normal of the building element to be processed.
- the carrier can be pivotably arranged on the mobile platform.
- Maneuvering movements of the mobile platform, in particular the driving platform, can be reduced or avoided if the manipulator is swiveled until the tool reaches the working position.
- the tool in particular with its longitudinal axis, can be aligned at an impact angle oblique to the surface normal of the building element at the working position.
- the manipulator can have a machine tool at its free end.
- the tool can be accommodated in the machine tool.
- the manipulator can comprise a lifting device.
- the manipulator can be designed as a lifting device.
- the lifting device can be variable in length, in particular telescopic.
- Such a manipulator can be particularly suitable for working on building ceilings.
- the construction robot can be used with different types of machine tools and tools.
- tools can be drilling tools, in particular for hammer drilling in rock, steel drilling tools or wood drilling tools, chisel tools or setting tools.
- Setting tools can be, for example, tools for setting, in particular for setting fastening elements such as screws, nails, anchors or dowels.
- the tool is a marking tool, for example comprising a paint spray nozzle.
- the tool is a monitoring tool and/or a measuring tool, for example it can comprise a distance meter and/or a camera.
- the machine tools can be drilling machines, in particular hammer drills, chiseling machines, setting tools, for example direct setting tools for setting nails, screwing machines such as screwdrivers with or without impact, or the like.
- the construction robot can have a control computer.
- the control computer can have a processor, a memory unit and a program code that can be executed on the processor.
- the processor can have one or more subprocessors.
- the program code can be set up to implement one or more of the functionalities, in particular all functionalities, by controlling the corresponding elements of the construction robot when executed on the processor.
- the construction robot in particular a program code of a control computer of the construction robot, is set up to carry out the method described above by controlling further elements of the construction robot.
- the construction robot can have an acceleration and/or an inclination sensor, for example an inertial measurement unit, hereinafter referred to as “IMU”.
- the acceleration sensor and/or the inclination sensor can be arranged on the driving platform. Alternatively or additionally, they can also be arranged on the lifting device and/or on the machine tool.
- the construction robot can be designed to carry out construction work on a building construction site and/or a civil engineering construction site. Accordingly, the building element can comprise, for example, a building ceiling, a building wall and/or a building floor.
- Fig. 1 a construction robot and a building element in a perspective oblique view
- Fig. 4 the construction robot according to Fig. 1 in a view from the side, in a view from above and in a view from below,
- Fig. 5 is a schematic representation of an impact angle of the construction robot on the building element
- Fig. 6 is a schematic representation of a line laser marking several work positions using a line light beam, the line light beam being detected by the construction robot,
- Fig. 7 the construction robot illuminated by the line light beam in a view from the front and
- Fig. 8 shows a method for controlling a construction robot.
- Fig. 1 shows a construction robot 10 for processing a building element 12.
- Fig. 2 shows a side view of the construction robot 10.
- Fig. 3 and Fig. 4 show a view of the construction robot 10 from above and from below, respectively.
- the construction robot 10 comprises a mobile platform in the form of a driving platform 14, a manipulator in the form of a lifting device 16 and a machine tool 17 arranged on the lifting device 16.
- a tool 18 is accommodated in the machine tool 17.
- the tool 18 contacts a working position 20 on the building element 12.
- the construction robot 10 also has a control computer 46.
- the construction robot also has a laser distance meter 48 on a rear side, in particular on the side opposite the line light sensors 26, 28.
- the machine tool 17 is designed as a drilling machine.
- the tool 18 is a concrete drill.
- Building element 12 is a building ceiling made of reinforced concrete.
- the construction robot 10 is configured to drill a hole in the building element 12 designed as a building ceiling at the working position 20.
- the line light sensors 24, 26, 28 are designed to detect the position of incident light rays or light points. For this purpose, they each have a light-sensitive sensor line 29. To simplify the illustration, only one of the sensor lines 29 is provided with a reference symbol in Fig. 1.
- the light-sensitive sensor lines 29 can have a width of 10 cm, for example. Matrices of light-sensitive individual sensors extend across the width of the sensor lines 29.
- the first line light sensor 24 and the second line light sensor 26 are arranged vertically offset one above the other.
- the third line light sensor 28 is arranged diagonally forwards below the second line light sensor 26.
- the prism 22 can be used alternatively or additionally, in particular in conjunction with a total station, to determine a position and/or orientation of the construction robot 10 and in particular of the tool 18.
- the driving platform 14 has four drive points 30, of which only three drive points 30 can be seen in Fig. 1 for illustration reasons.
- the drive points 30 have wheels.
- the wheels are directional wheels. It is not necessary, but conceivable, that the wheels are omnidirectional wheels.
- Each of the drive points 30 has a height adjustment 32.
- the height adjustments 32 engage a carrier 34.
- the lifting device 16 is arranged on the carrier 34.
- the carrier 34 can thus be pivoted using the height adjustments 32.
- the construction robot 10 can thus, with the aid of the height settings 32 of the driving platform 14, the lifting device 16 and thus the machine tool 17 with its tool 18 can be pivoted relative to a surface normal of the building element 12.
- the height adjustments 32 are designed to be automatically blocked. For this purpose, they can have a worm gear, for example.
- the height adjustments 32 and thus an angle of inclination of the driving platform 14 are therefore only adjusted when the worm gears are moved, for example with the help of a servomotor.
- the lifting device 16 has a single degree of freedom. In particular, its length is variable. As can be seen in particular from Fig. 2, a lower part 38 of the lifting device 16 can be released using fixing levers 36, moved manually along the rest of the lifting device 16 and then fixed again to the rest of the lifting device 16.
- the construction robot 10 can thus initially be roughly adjusted manually to a first length or height, from which the construction robot 10 can automatically extend an upper part 40 of the lifting device 16 as required, in particular electrically driven, so far that the tool 18 reaches the working position 20 or, if necessary, penetrates the building element 12 at this position.
- the construction robot 10 is dimensioned such that its total weight is less than 50 kg. If the construction robot 10 is retracted to a minimum length, as shown in Fig. 1 and Fig. 2, for example, it has a height of less than 1.5 m, for example.
- the driving platform 14 takes up a base area of less than 60 x 60 cm. This also means that the construction robot 10 can be easily carried by a construction worker and can be transported within normal buildings, for example from one room to another.
- the construction robot 10 also has an operating mode selector switch 42 (see in particular Fig. 2).
- the operating mode selector switch 42 makes it possible to operate the construction robot 10 in a first operating mode in which it automatically moves to the working position 20 with its tool 18.
- the construction robot 10 can be controlled by hand.
- the lifting device 16 can be manually pivoted in a desired direction by applying appropriate directed pressure.
- Fig. 4 shows a schematic of an IMU 44.
- the IMU 44 is located on the carrier 34 and is therefore not visible in the view of the construction robot 10 from below in Fig. 4.
- Fig. 4 shows a center point M of the carrier 34.
- the construction robot 10 is configured to use the IMU 44 to measure accelerations and angles of inclination of the carrier 34 relative to the horizontal. This allows, for example, unevenness in the ground to be detected using the IMU 44.
- the construction robot 10 is also configured to use the height adjustments 32 to compensate for such angles of inclination and/or unevenness, in particular during a movement of the driving platform 14, so that the construction robot 10 is continuously protected against tipping over.
- Fig. 5 shows a simplified part of the lifting device 16.
- Fig. 5 shows that the tool 18 contacts the building element 12 at an angle at the working position 20.
- the impact angle alpha which is in particular different from zero, between the longitudinal axis A of the tool 18 and the surface normal N results from the working position 20.
- the angle of incidence alpha in Fig. 5 is considerably exaggerated.
- the angle of incidence alpha can be less than 10°, in particular less than 5°, particularly preferably less than 1°, and for example more than 0.1°.
- the center point M of the carrier 34 (see Fig. 2) is spaced horizontally by a distance L from a plumb point LP, which results from the plumb line dropped onto the ground at the working position 20.
- the center point M is thus also spaced horizontally by the distance L from the working position 20.
- the construction robot 10 is thus set up to carry out construction work, here drilling a hole, at the work position 20, even if the driving platform 14, in particular the center point M, is not located vertically below the work position 20. This saves the driving platform 14 having to be maneuvered accordingly in order to bring the center point M vertically below the work position 20. It can be seen that this also makes it possible to reach work positions 20 that would otherwise not be accessible due to a lack of free space for the driving platform 14. In particular, edge areas of the building elements 12 can thus be reached at all or at least more easily.
- the impact angle can be adjusted by manually guiding the lifting device 16.
- the lifting device 16 can be pivoted by applying pressure to it.
- the construction robot 10 is set up to limit a maximum permitted deflection and thus the maximum achievable impact angle alpha to such an extent that the construction robot 10 cannot tip over at any time in this operating mode either.
- the construction robot 10 is set up to adjust or support the respective achieved inclination of the lifting device 16 and thus the impact angle alpha by adjusting the height adjustments 32.
- this leads, for example, to a manually set inclination of the lifting device 16 being maintained after the lifting device 16 is released. The user can thus move to the working position 20 with the tool 18 by extending the lifting device 16, for example controlled by a remote control (not shown).
- the path of a line light beam marking the working position 20, for example a correspondingly aligned laser beam can be detected.
- the position of the working position 20 can be deduced from the detected path of the line light beam. If, for example, it is known that the line light beam is aligned exactly vertically, an angle of inclination of the lifting device 16 can be determined alternatively or additionally with the help of the three line light sensors 24, 26, 28.
- Fig. 6 shows a schematic representation of a line laser 50, which marks the position of several working positions 20 on the building element 12, which are spaced apart from one another by a predefined, constant distance, using a line light beam 52.
- the line laser 50 is a continuous light laser.
- the line light beam 52 is emitted from the line laser 50 with a beam angle of, for example, 180°. It thus marks a continuous line 54 along the building element 12.
- the line light beam 52 strikes the line light sensors 24, 26, 28 and in particular their respective sensor lines 29 (see Fig. 1).
- Fig. 7 shows the construction robot 10 in the situation according to Fig. 6 in a view from the front.
- the line light beam 52 is offset by an offset distance dv to the longitudinal axis A of the tool 18.
- the tool 18 is thus aligned with a target point 62 on the building element 12 that is spaced from the working point 20.
- the line light beam 52 strikes the line light sensors 24, 26 and 28 at impact points AP1, AP2, AP3.
- the lifting device 16 is aligned vertically so that the longitudinal axis A runs parallel to the line light beam 52, which is also aligned vertically.
- the distances of the impact points AP1, AP2 and AP3 from the longitudinal axis A in this example correspond to the offset distance dv. If the line light beam 52 were not parallel to the longitudinal axis A, different distances would result on the individual line light sensors 24, 26, 28, so that an inclination of the longitudinal axis relative to the line light beam 52 can be concluded from these differences.
- the construction robot 10 measures these distances of the impact points AP1, AP2 and AP3 from the longitudinal axis A and determines the offset distance dv from this. From this, the construction robot 10 then determines the impact angle alpha (see Fig. 5) according to which the lifting device 16 and thus the tool 18 are to be pivoted along the direction marked with an arrow in Fig. 7 so that the tool 18 can move to the working position 20. As described in connection with Fig. 5, the construction robot 10 then pivots the lifting device 16 by the determined impact angle alpha to compensate for the offset distance dv and to align the tool 18 to the impact point of the line light beam 52 on the building element 12 and thus to one of the working positions 20.
- the second coordinate x can be used.
- Fig. 8 shows a method 1000 for controlling a construction robot.
- the method 1000 is also illustrated using the example of drilling holes at the working positions 20 of the building element 12 with the aid of a construction robot, for example the construction robot 10.
- the construction robot 10 moves with the aid of its driving platform 14 into the beam path of the line light beam 52 so that the line light beam hits the line light sensors 24, 26, 28 at the impact points AP1, AP2, AP3. It maneuvers the driving platform 14 until the laser distance meter 48 detects and recognizes the position marking 58 with its measuring beam 56.
- the driving platform 14 moves along the line light beam 52 until the second coordinate x corresponds to the next work position 20 to be processed.
- the movement of the driving platform 14 takes place with continuous monitoring of the impact points AP1, AP2, AP3 and, if necessary, corresponding corrective movements so that the line light beam 52 does not drift away from the sensor lines 29.
- the construction robot 10 determines the offset distance dv and from this the required impact angle alpha in a phase 130.
- the construction robot 10 pivots its lifting device 16 according to the determined impact angle alpha in order to move the tool 18 to the next to align the work position 20 to be processed as described in connection with Fig. 5.
- the construction robot 10 thus moves the tool 18 depending on the positions of the impact points AP1, AP2 and AP3 of the line light beam 52 on the construction robot 10.
- the construction robot 10 thus moves the tool 18 depending on the distances of the impact points AP1, AP2, AP3 from the longitudinal axis A.
- the construction robot 10 extends the lifting device 16 in order to move the tool 18 to this working position 20.
- the machine tool 17 is activated so that the tool 18 begins to drill a hole at the working position 20.
- the lifting device 16 is adjusted in accordance with the drilling progress.
- the lifting device 16 is at least partially retracted again to pull the tool 18 out of the hole.
- the machine tool 17 is then deactivated.
- the method 1000 can be repeated in an abbreviated manner starting with phase 120, i.e. the detection of the relative position.
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Human Computer Interaction (AREA)
- Manipulator (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23152868.8A EP4403317A1 (de) | 2023-01-23 | 2023-01-23 | Verfahren zur steuerung eines bauroboters und bauroboter |
| PCT/EP2024/050189 WO2024156492A1 (de) | 2023-01-23 | 2024-01-05 | Verfahren zur steuerung eines bauroboters und bauroboter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4655139A1 true EP4655139A1 (de) | 2025-12-03 |
Family
ID=85036336
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23152868.8A Withdrawn EP4403317A1 (de) | 2023-01-23 | 2023-01-23 | Verfahren zur steuerung eines bauroboters und bauroboter |
| EP24700540.8A Pending EP4655139A1 (de) | 2023-01-23 | 2024-01-05 | Verfahren zur steuerung eines bauroboters und bauroboter |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23152868.8A Withdrawn EP4403317A1 (de) | 2023-01-23 | 2023-01-23 | Verfahren zur steuerung eines bauroboters und bauroboter |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP4403317A1 (de) |
| JP (1) | JP2026502523A (de) |
| KR (1) | KR20250138168A (de) |
| CN (1) | CN120303089A (de) |
| AU (1) | AU2024212166A1 (de) |
| WO (1) | WO2024156492A1 (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788440A (en) * | 1981-05-11 | 1988-11-29 | Diffracto Ltd. | Electro-optical systems for control of robots, manipulator arms and coordinate measuring machines |
| US6873880B2 (en) * | 2001-12-26 | 2005-03-29 | Lockheed Martin Corporation | Machine for performing machining operations on a workpiece and method of controlling same |
-
2023
- 2023-01-23 EP EP23152868.8A patent/EP4403317A1/de not_active Withdrawn
-
2024
- 2024-01-05 KR KR1020257020268A patent/KR20250138168A/ko active Pending
- 2024-01-05 AU AU2024212166A patent/AU2024212166A1/en active Pending
- 2024-01-05 JP JP2025540480A patent/JP2026502523A/ja active Pending
- 2024-01-05 CN CN202480005190.8A patent/CN120303089A/zh active Pending
- 2024-01-05 WO PCT/EP2024/050189 patent/WO2024156492A1/de not_active Ceased
- 2024-01-05 EP EP24700540.8A patent/EP4655139A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN120303089A (zh) | 2025-07-11 |
| JP2026502523A (ja) | 2026-01-23 |
| AU2024212166A1 (en) | 2025-06-12 |
| EP4403317A1 (de) | 2024-07-24 |
| WO2024156492A1 (de) | 2024-08-02 |
| KR20250138168A (ko) | 2025-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112007000285B4 (de) | Position anzeigendes Führungssteuersystem und Verfahren für dasselbe | |
| DE19652811A1 (de) | Verfahren und Einrichtung zum Beschichten von Tunnelinnenwänden mit Spritzbeton | |
| DE2458514B2 (de) | Vortriebsmaschine mit einem an einem allseitig schwenkbaren Tragarm gelagerten Lösewerkzeug und Verfahren zu ihrem Betrieb | |
| EP3479061B1 (de) | Verfahren zum vergleichen eines auf einen laserempfänger auftreffenden empfangsstrahls mit einem rotierenden laserstrahl | |
| DE102012008744A1 (de) | Positionierende Maschine | |
| EP1537282A1 (de) | Vorrichtung zur betätigung eines knickmasts | |
| EP3737632A1 (de) | Hebevorrichtung | |
| EP3964686B1 (de) | Mobile arbeitsmaschine zur tiefgründung und verfahren zum ausrichten eines werkzeugs einer solchen arbeitsmaschine | |
| WO2014183144A2 (de) | Vorrichtung zur nivellierung von schüttungen und baustoffen | |
| EP4241113B1 (de) | Verfahren zur positionsmessung, positionsmesssysteme und markierung | |
| DE2821113A1 (de) | Verfahren und vorrichtung zur maschinellen einstellung der neigung einer gesteinsbohrvorrichtung | |
| EP4403317A1 (de) | Verfahren zur steuerung eines bauroboters und bauroboter | |
| EP3521860B1 (de) | Optoelektronische sensorvorrichtung | |
| EP2998699B1 (de) | Vorrichtung zum Bereitstellen einer Höhenreferenz für ein Werkzeug einer Baumaschine, Vorrichtung und Verfahren zur Höheneinstellung eines Werkzeugs einer Baumaschine, Baumaschine | |
| DE2427816C2 (de) | Einrichtung zur Begrenzung der Verstellbewegung eines an einem allseitig schwenkbaren Tragarm einer Vortriebsmaschine gelagerten Lösewerkzeuges auf den aufzufahrenden Streckenquerschnitt | |
| DE4480108C2 (de) | Projektionsgerät für die Positionsbestimmung sowie eine dazugehörige Haltevorrichtung | |
| WO2022043048A1 (de) | Markiersystem und verfahren zum markieren | |
| EP3670747B1 (de) | Selbstfahrende baumaschine und verfahren zum bearbeiten eines bodenbelags | |
| DE20215235U1 (de) | Selbstjustierendes Laserstrahl-Nivelliergerät | |
| AT507338B1 (de) | Fahrbarer bohrlochpositionierer, insbesondere selbstfahrender, automatischer bohrroboter | |
| EP4403314A1 (de) | Bauroboter mit hubvorrichtung und verfahren zum bearbeiten eines gebäudeelements | |
| EP3656508B1 (de) | Motorisch drehend angetriebenes handwerkzeug | |
| DE102021108015B3 (de) | Messplatte für ein Messsystem | |
| EP4025749B1 (de) | Verfahren, steuereinrichtung, system, betonverteilermast und computerprogramm zum steuern der bewegung eines endschlauchs | |
| WO2019242921A1 (de) | Baugerät und verfahren zum betreiben eines baugerätes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20250825 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40127223 Country of ref document: HK |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) |