A method includes receiving information indicative of a first worksite plan, determining a travel path extending along a work surface, causing a mobile machine to traverse the travel path, and receiving first sensor information associated with the work surface from a sensor of the mobile machine. The method also includes generating a second worksite plan based at least partly on the first sensor information, and providing instructions to a slave machine which, when executed by a controller of the slave machine, cause the controller of the slave machine to control the slave machine to perform at least part of the second worksite plan. The method further includes receiving second sensor information determined by the sensor of the mobile machine, and generating at least one of a safety metric and an accuracy metric based at least partly on the second sensor information.

The invention relates to systems for steering machine tools and in particular to systems that display information to an operator of the machine tool. Such a system comprises a manually controlled cutting tool. The system receives data that defines a model of a desired cut to be made on a workpiece by the cutting tool. The system receives further data related to the current position of the cutting tool in, at least, two dimensions. A processor generates from the received data a display. The display shows the desired cut to be made and a cutting tool icon at the current position of the cutting tool relative to the desired cut. The display also shows an indication of the current error between either the current position, or direction of travel, of the cutting tool and the desired cut. An operator does not need to look at the workpiece, a drawing and the Digital Read Out simultaneously as with existing systems.

A laser alignment system is affixed to a drilling machine M, the laser alignment system contains: a base, two first fixers, two lamp holders, two second fixers, two first resilient elements, two first adjustable screws, two second resilient elements, and two second adjustable screws. The base includes two symmetrical holding sections, two extensions, and two peripheral orifices. Each first fixer has a first arcuate portion, an accommodation hole, a first threaded hole, a limitation hole, a first protrusion and a second protrusion. Each lamp holder includes a peripheral knob, a first receiving orifice, a first rotation portion, a second rotation portion, and a swing portion. Each second fixer includes a second arcuate portion, a second receiving orifice, a first projection and a second projection.

Provided is a machine tool configured for machining by removing material from an object defining a machining surface and including a removal tool of material from the object and driving means configured to be placed directly in contact with the machining surface and to move said machine tool and, thus, the removal tool, with respect to the object.

Provided is a machine tool configured for machining by removing material from an object defining a machining surface and including a removal tool of material from the object and driving means configured to be placed directly in contact with the machining surface and to move said machine tool and, thus, the removal tool, with respect to the object.

An image processing apparatus, connected to an imaging part to capture an image of workpieces conveyed on a conveyer, includes an interface that receives a signal indicating a travel distance of the conveyer, an interface that communicates with a control device for controlling a moving machine disposed downstream of an imaging area of a imaging part, a positional information acquisition unit that processes the image captured by the imaging part and thereby acquiring positional information of a pre-registered workpiece in the image, a travel distance obtaining unit that obtains the travel distance of the conveyer synchronized with the control device, an initiating unit that initiates the capturing by the imaging part in response to an imaging command, and a transmission unit that transmits, to the control device, the positional information and the travel distance upon the capturing of the image used to acquire the positional information.

A device for determining a penetration depth in a drilled hole which is drilled into a workpiece (W) from a workpiece surface (WO) with a drill of a drilling machine. The device contains at least one light source for projecting a light field is provided onto a workpiece (W) to be processed by the drilling machine. The light source is positioned with respect to the drilling machine in such a way that a centre axis (L) of the light source runs at an angle (a) with respect to a central axis (L) of the drilling machine, and at least a first blocking element for partially covering the light source is provided, said blocking element forming a reference on the light field.

The different advantageous embodiments may provide an apparatus comprising a vision system, a drilling tool, and a system controller. The vision system may be configured to generate data about a number of laser signatures on a surface of a workpiece. The drilling tool may be configured to drill a number of holes in the surface of the workpiece. The system controller may be configured to generate drilling instructions for the drilling tool using the data generated by the vision system.

A projection system includes a projection device that projects drawings individually onto a plurality of work spots in a work site. The projection device includes a driver that changes an orientation of the projection device. When drawings are individually projected onto a first work spot and a second work spot in a stated sequence, and the second work spot is outside a projection angle that is projectable by the projection device, the driver changes the orientation of the projection device to include the second work spot within the projection angle after work at the first work spot is finished. The first work spot and the second work spot are included in the plurality of work spots.

A system for machining a workpiece, comprising a hand-held power tool having a drive motor, a tool holder, which can be driven by the drive motor, for a working tool for machining the workpiece, and a guide element with a guide surface for guiding the hand-held power tool on the workpiece, having a marker detection device for detecting coordinate data of at least one workpiece marker of the workpiece, wherein the hand-held power tool has guide means for guiding the working tool along the workpiece according to the coordinate data of the at least one workpiece marker. The marker detection device has an optical and/or mechanical reference which can be positioned on and/or directly next to the at least one workpiece marker. The marker detection device is designed for determining the coordinate data of the at least one workpiece marker relative to an at least two-dimensional coordinates system which is independent from the workpiece marker
and the guide means of the hand-held power tool are designed to guide the working tool relative to the at least two-dimensional coordinates system in a working area which is geometrically defined by working area data determined based on the coordinate data of the at least one workpiece marker.