Abstract: A laser and cutting machining apparatus includes a laser cutting device, and the laser cutting device includes a housing, a guide plain shaft, and a machining mechanism. The guide plain shaft is arranged in the housing, and the machining mechanism includes a laser shell slidably connected to the guide plain shaft, a laser device arranged in the laser shell, and a cutter mechanism arranged in the laser shell; the laser device and the cutter mechanism is movable with the laser shell along the guide plain shaft relative to the housing. The laser and cutting machining apparatus integrates the laser device and the cutter mechanism, is simple and convenient to operate, and can perform laser engraving and cutter cutting on a workpiece by a laser or a cutter, thereby achieving the tabletop and miniaturized configuration of the laser and cutting machining apparatus.

Abstract: Disclosed in the present application is a laser processing device. The laser processing device includes a machine base, a laser processing head and an enclosure. The machine base is configured to bear a workpiece to be processed. The laser processing head is connected to the machine base and is configured to process the workpiece to be processed. The enclosure is slidingly connected to the machine base and is configured to filter the laser beam reflected when the laser processing head processes the workpiece to be processed. At the same time, the enclosure can also isolate smoke generated during laser processing, thereby preventing the processing environment from being polluted.

Abstract: A processing control method, a processing device, a processing system are provided. The method includes the following. A light beam is emitted to a processing object to form a light beam coverage region on the processing object through lights in the light beam. Positional information of pixel points mapped by the measurement points is obtained from an image corresponding to the light beam coverage region. Coordinate information of each measurement point in the light beam coverage region is obtained according to a pre-configured calibration relationship and the positional information of the pixel points.

Abstract: A power-off protection apparatus and a power-off protection system are provided. The power-off protection apparatus is applied to the power-off protection system. The power-off protection system includes a laser machining device and a power control device. The power-off protection apparatus, the laser machining device, and the power control device are in communication connection. The laser machining device is powered on by the power control device. The power-off protection apparatus is configured to send a final encoded power-off signal to the power control device, to cause the power control device to perform a power-off operation to power off the laser machining device.

Abstract: A laser machining device and a control method therefor, and a computer-readable storage medium are provided. The laser machining device has a machining space defined therein. The laser machining device includes a blocking member, a machine body, and a locking unit. The machine body is configured to perform a machining task. The locking unit is disposed on at least one of the machine body or the blocking member. The blocking member is switchable between an open state and a closed state when the locking unit is in an unlocked state. The blocking member is in the closed state when the locking unit is in a locked state. The control method includes the following. The locking unit is controlled to be in the unlocked state or the locked state, according to a state of the blocking member detected by a first sensor and/or a progress state of the machining task.

Abstract: A method for controlling a laser processing device, a device, and a computer program medium are provided. The laser processing device is equipped with an execution module to execute laser processing. The method includes the following. An intervention is sensed during the laser processing performed by the laser processing device. The execution module is controlled to switch a laser output to a weak light output in response to the intervention, where a power of a weak light is less than a reference laser power of the laser processing.

Abstract: A distance detector includes a housing a detection member and a trigger connected to the detection member. A part of the detection member is slidably inserted into the housing along a length direction of the detection member. The trigger is configured to move with a sliding of the detection member to trigger a sensing member provided at a first installation position.

Abstract: A fire extinguishing control method, a fire extinguishing system, and a storage medium are provided. The fire extinguishing protection system includes a fire extinguishing system and a device to be protected. The fire extinguishing system (3) is configured to extinguish a fire in the device to be protected (2). The fire extinguishing system includes a fire extinguishing apparatus. The fire extinguishing control method is applied to the fire extinguishing system. Flame feature data of at least one preset portion of the device to be protected is obtained. A processing mode of the fire extinguishing apparatus is determined according to the flame feature data of the at least one preset portion in the case that presence of a flame is determined according to the flame feature data of the at least one preset portion. The fire extinguishing apparatus is controlled to perform a corresponding operation according to the determined processing mode.

Abstract: A processing control method and device and a medium are provided. The method comprises: obtaining a captured image of a processing platform, wherein at least one carrier is placed on the processing platform; determining a carrier among the at least one carrier in the captured image as a seed carrier, wherein the seed carrier is superimposed with a target processing pattern; determining a target carrier in the captured image, wherein the target carrier is a carrier that matches a shape of the seed carrier, among the at least one carrier; and superimposing the target processing pattern on the target carrier in the captured image.

Abstract: A processing control method and apparatus, and a device are provided. The method comprises: obtaining a first image comprising a target processing pattern; adding a plurality of positioning identifiers on the periphery of the target processing pattern; obtaining a photography image of a printed matter to be processed which is placed on a processing platform, thereby obtaining a second image, the printed matter to be processed being obtained by performing printing processing on the first image in which the plurality of positioning identifiers are added; performing overlap matching on the first image and the second image in a preset coordinate system according to the plurality of positioning identifiers in the second image; and according to the contour of the target processing pattern in the first image subjected to overlap matching, processing the printed matter to be processed, thereby obtaining a target printed matter.

Abstract: A control method of laser processing, a laser processing apparatus, and non-transitory computer readable storage medium are provided. The control method of laser processing includes the following. An image of a to-be-processed material is captured via a camera mounted on a laser processing apparatus, where the captured image is used for depicting the to-be-processed material and lines drawn on the to-be-processed material. Processing lines of the to-be-processed material are identified according to the drawn lines in the captured image. Laser processing is performed on the to-be-processed material according to the processing lines, to obtain a laser product corresponding to the drawn lines.

Abstract: A method for calculating a starting point includes the following. A first coordinate system and a second coordinate system are established. The first coordinate system includes a CX-axis and is a coordinate system for a picture of a part to be processed. The picture of the part to be processed is captured. A first coordinate of a light spot on the CX-axis is obtained based on the picture. The light spot is formed by irradiating on the part to be processed by light. The second coordinate of the light spot in the second coordinate system is calculated based on the first coordinate as the starting point for processing. The method further relates to a device for laser processing and a non-transitory computer-readable storage medium.

Abstract: A multi-rotor aircraft (100) is provided, comprising: a main aircraft assembly (10) comprising a first magnetic medium (13), a main housing (11), and a control motherboard accommodated in the main housing (11), wherein the first magnetic medium (13) is provided on the main housing (11), a slot (1120) is further provided on the main housing (11), and a connection point of the control motherboard is provided in the slot (1120); and a plurality of rotor systems (20), wherein each of the plurality of rotor systems comprises a second magnetic medium (23), a rotor mechanism (21), and a rotor protection cover (22) that is of a hollow annular structure and is fixed outside the rotor mechanism (21), wherein the second magnetic medium (23) is fixed to the rotor protection cover (22) and attracting the first magnetic medium (13), and a pin (2200) matching the slot (1120) is further provided on the rotor protection cover (22).

Abstract: The present invention provides a method and apparatus for converting building block programming into a program code. The method comprises: setting up building blocks including input parameters, wherein the building blocks mean statement units in the building block programming; setting up a configuration file for converting the building blocks into program codes, wherein the configuration file comprises a plurality of code regions and subprogram codes respectively set up in the plurality of code regions; and converting the building blocks into corresponding program codes according to the subprogram codes and the input parameters respectively set up in the plurality of code regions. The problem in the prior art that the building block programming cannot be applied to different electronic modules is solved.