42results about "Copying process control systems" patented technology

The present invention generally relates to the field of replicating or copying keys. More specifically, the present invention relates to creating a copy of a master key based on a captured image of the master key. The present invention identifies a set of target key information based on vehicle and or lock information as well as the image of the master key to provide for the cutting of a duplicate key blade copy to be delivered to a user or to another location. Additional key information may also be captured along with the image of the master key.

The invention discloses a high-precision automatic-adjustment profiling metal cutting machine tool, and relates to the field of profiling machine tools. As the high-precision automatic-adjustment profiling metal cutting machine tool is provided with a bearing disc capable of being provided with six profiling molds, and is provided with a rotating assembly in a matched manner, in the daily production process, the machining efficiency is greatly improved; profiling molds of multiple batches of products produced by an enterprise at present can be installed on the bearing disc at the same time, when the production requirements are adjusted and the models of the produced products are changed, the corresponding profiling molds can be rapidly replaced by driving the rotating assembly to rotate, then production work can be rapidly carried out, and the production efficiency is improved. Compared with a traditional copying machine tool which needs to firstly disassemble an old explorator and then install a new explorator, the copying machine tool has the advantages that the explorator replacement steps and time are greatly reduced, the downtime is shortened, the production efficiency is improved, meanwhile, the labor cost is saved, and the labor intensity of workers is reduced.

In one aspect, the present invention relates to a contour checking device for calculating path deviations from a target path of a cutting head of a laser machine tool. The contour checking device comprises a reference texture interface for reading a reference texture along the target path, which is defined in particular for cutting a contour, a controller, which is intended for controlling the laser machine tool in such a way that the cutting head traverses the target path; at least one camera, wherein the controller for controlling the at least one camera is intended for continuously capturing overlapping frames of the reference texture along the traversed path; a processor, which is intended for executing an image processing algorithm for reconstructing the trajectory traversed by the cutting head from the captured overlapping frames of the reference texture; and wherein the processor is intended for calculating deviations between the reconstruction of the path traversed by the cutting head and the target path. The contour checking device also comprises an output interface, which is intended for outputting the calculated deviations.

According to the technical scheme, the protective multi-shaft profiling device is characterized in that the protective multi-shaft profiling device comprises an installation frame, a machining device, an installation device and a water spraying device, the installation frame is provided with a track plate, a track block and two sets of installation bases, and the installation bases are arranged at the two ends of the track plate respectively; a sliding space for the track block to slide is formed between the two mounting seats; the track blocks are slidably connected to the track plate, and the track plate is used for installing a machining device. Protective plates are connected to the two ends of the track block and are connected to the mounting frame in a sliding manner; the two mounting seats are both provided with sliding grooves only allowing the protection plates to penetrate in a sliding mode. The multi-shaft profiling device can reduce the situation that water and scraps are accumulated on the guide rails and the cutter positions.

According to the technical scheme, the piston soft profile modeling machining device is characterized in that the piston soft profile modeling machining device comprises a workbench, a rack, an installation part, a machining part and a driving part, a partition plate is arranged in the rack and divides the rack into a first installation space and a second installation space in the left-right direction, and the driving part is used for driving the machining part to move; the driving part comprises an operation part with an inclined plane, the mounting parts are arranged in the length direction of the workbench, the machining parts are arranged in the height direction of the operation part, the mounting parts, the machining parts and the operation part are intersected in a machining area, and the machining area is located at the position of the second mounting space; an operation opening is formed in the position, corresponding to the junction of the installation part and the machined part, of the rack, a blocking plate is connected to the rack in a sliding mode, a visible window is formed in the blocking plate, the piston soft profile modeling machining device facilitates workpiece installation, and the operation process is visible.

The lens pad repairing device comprises a telescopic tool rest and a profiling assembly, the telescopic tool rest comprises a shell, a telescopic shaft is arranged in the shell, a lathe tool rest is arranged at one end of the telescopic shaft, the other end of the telescopic shaft is tightly attached to the profiling assembly, and the contact face of the profiling assembly and the telescopic shaft is an arc face; the invention further discloses a lens pad repairing method for repairing the lens pad in industries such as petrochemical engineering, and the problem that an existing repaired lens pad cannot be used due to insufficient precision is solved.

The utility model relates to the technical field of mechanical cutting knife rests, in particular to a profiling knife rest for cutting an outer circle and an inner circle, which is characterized in that a nitrogen spring carriage is additionally arranged on the basis of a knife rest feed mechanism, so that the self-adaptive extension and retraction of a knife are realized, and the magnitude of the counter-acting force of a spring is determined by the inflating air pressure of a nitrogen spring; the size of the acting force is fixed and controllable and is not affected by the telescopic length, meanwhile, the cutter feeding mechanism is designed in a closed mode, the chip blocking function is achieved, and assistance is provided for precise cutting of a steel pipe groove and stable operation of a cutting device.

The utility model relates to the field of valve plate machining, and discloses a vertical machining elastic explorator of a valve plate of an injection molding machine, which comprises a bottom plate and a plurality of clamping parts arranged on the bottom plate and used for clamping a valve block respectively, the clamping component comprises a fixed explorator fixedly arranged on the upper end face of the bottom plate, a sliding explorator which slides on the bottom plate in a guiding mode and can be close to or away from the fixed explorator, and a limiting component used for limiting sliding of the sliding explorator after the sliding explorator and the fixed explorator clamp the valve plate, and the sliding explorator arranged in the mechanism can slide on the bottom plate in a guiding mode. And the arranged limiting component can be used for fixing and limiting the position of the moved sliding explorator, so that the distance between the sliding explorator and the fixed explorator is adjusted, valve plates of different sizes can be placed between the fixed explorator and the sliding explorator, the valve plates of different sizes can be placed more conveniently, and meanwhile the applicability of the device is improved.

To relate to an optical copy grinding machine capable of reducing cost necessary for grinding by improving work efficiency in the case of processing a workpiece having a front flank.SOLUTION: An optical copy grinding machine includes a workpiece holding mechanism that can hold a workpiece to be an object of grinding, a grindstone holding mechanism for holding grindstone that can grind the workpiece held by the workpiece holding mechanism, an acquisition part for acquiring front clearance angle information of the workpiece, and a control part for controlling the grindstone holding mechanism by using the front clearance angle information of the workpiece, the grindstone holding mechanism includes a first movement mechanism for moving the grindstone along a vertical direction, and a second movement mechanism for approaching or separating the grindstone to / from the workpiece holding mechanism, and the control part is configured to synchronously drive the first movement mechanism and the second movement mechanism so as to move the grindstone along the front flank.SELECTED DRAWING: Figure 1

The application belongs to the technical field of plate processing, and particularly relates to a quota blanking method for a support ring part, which comprises the following steps: reserving an outer ring allowance in a lofting drawing of the support ring, and not reserving an inner ring allowance and a thickness allowance. Based on actual production and manufacturing of the support ring part, the application can not be limited to a traditional extensive cutting and blanking mode, can rely on other equipment and process methods, and can efficiently utilize production resources, so that different blanking methods are given according to actual conditions of the support ring part manufactured according to needs and different design conditions, and the purpose of reasonably distributing raw materials and manufacturing resources and effectively reducing production cost is achieved.

Electronic key cutting machine (1), preferably of the professional or semi- professional type, comprising: - a support structure (10), - a front operational area (2) which is accessible by the operator, - at least one milling and / or cutting device (11 ) of a key (17) comprising at least one motor, preferably of the electric type, to rotate at least one milling and / or cutting tool (15), and characterised in that it comprises an image acquisition device (25) which is mounted on board said machine (1) so as to frame an area (48), which is defined within said front operational area (2) and wherein there is located and / or within which moves a clamp (13) configured and intended to clamp and hold with its jaws (21) said key (17) to be machined or duplicated, to thus acquire corresponding images of the area thus framed.

Key cutting machine with a base (2), with a clamp (4) for locking a blank key to be cut, with a milling unit (6) having at least one cutter (12) for making cutting notches in said key, and with means for the relative movement of said cutter with respect to said clamp, characterised in that it comprises a compressed air generator (22) mounted on said base (2) and connected via a small tube or flexible duct (20) to a nozzle (18) which is mounted on said milling unit (6) and which is oriented towards the processing area of said cutter (12).

The utility model relates to a profiling axial positioning mechanism of a servo profiling tracking edge trimmer, the servo profiling tracking edge trimmer comprises a high-speed motor used for providing power and a cutter used for trimming plates, and a motor main shaft on the high-speed motor is coaxially connected with the cutter and drives the cutter to rotate; the profiling axial positioning mechanism comprises an axial profiling wheel which is coaxially matched with the cutter; the axial profiling wheel is arranged on the high-speed motor, an axial profiling bearing is arranged between the axial profiling wheel and the high-speed motor, the axial profiling wheel can rotate relative to the high-speed motor through the axial profiling bearing, and the axial profiling wheel coaxially rotates at different speeds relative to a main shaft of the motor. The profiling axial positioning mechanism can prevent the side part of the plate from being scratched, so that the production quality of the plate is effectively ensured.

According to one embodiment, an attachment for a machining apparatus according to the invention includes: a copying guide (20) in a machining apparatus side and an air supply passage (21). The copying guide (20) has a through hole for passing a tool (T) through. The copying guide (20) is contacted to a copying mold (J1) placed in a workpiece side. The copying guide (20) is attached to a spindle holding and rotating the tool (T). The air supply passage (21) is adapted to supply air ejected toward the workpiece side through a clearance between the tool (T) and the through hole.

The invention discloses profiling machining equipment for an aircraft composite honeycomb core material, and belongs to the technical field of honeycomb core material machining, the profiling machining equipment comprises a bottom plate, a support plate is fixed on the side face of the top end of the bottom plate, a plurality of side plates are fixed on the side face, facing the center of the bottom plate, of the support plate, and a clip assembly is arranged between the two side plates; a chip removing assembly is arranged on the side face of the top end of the bottom plate, and an adjusting assembly is arranged on the chip removing assembly. Airflow is blown out to the edge of the honeycomb core material through the scrap removing assembly, so that waste scraps generated during cutting of the honeycomb core material are blown away, the quality of the machined surface is improved, meanwhile, the heat dissipation condition of a machined area can be remarkably improved through airflow blowing, the cutting temperature is reduced, the size of the airflow blown out by the scrap removing assembly can be adjusted through the adjusting assembly, and the machining efficiency is improved. The honeycomb core machining device can meet the machining requirements of honeycomb core materials of different apertures and materials, has excellent technological adaptability, widens the application range of the whole device and improves the overall practicability.

Key cutting machine with a base (2), with a clamp (4) for locking a blank key to be cut, with a milling unit (6) having at least one cutter (12) for making cutting notches in said key, and with means for the relative movement of said cutter with respect to said clamp, characterised in that it comprises a compressed air generator (22) mounted on said base (2) and connected via a small tube or flexible duct (20) to a nozzle (18) which is mounted on said milling unit (6) and which is oriented towards the processing area of said cutter (12).

The invention relates to the field of manufacturing milled parts. The system for probing a side surface of a workpiece (1) that can be arranged in a clamping device comprises a probe rod (3) with a measuring tip (4), in particular a spherical one, of a measuring probe (2) attached to its end, wherein a side surface of the workpiece (1) has a projection (5) over these other side surfaces, which is to be removed, in particular by machining one or more other side surfaces, and is characterized in that the system comprises a probing aid (6) having at least two mutually parallel surfaces, which can be attached to the workpiece (1) or to the clamping device (9) by means of magnetic force, in order to enable probing of the workpiece (1) for the purpose of remeasuring before final machining after the machining of said other side surfaces, despite said projection (5). The invention also relates to such a probing aid 6, as well as a method for using the system.

In one aspect, the present invention relates to a contour checking device (1000) for calculating path deviations from a target path (SB) of a cutting head (10) of a laser machine tool. The contour checking device (1000) comprises a reference texture interface (100) for reading a reference texture (RT) along the target path (SB), which is defined in particular for cutting a contour, a controller (200), which is intended for controlling the laser machine tool in such a way that the cutting head (10) traverses the target path (SB); at least one camera (K), wherein the controller for controlling the at least one camera (K) is intended for continuously capturing overlapping frames of the reference texture (RT) along the traversed path; a processor (300), which is intended for executing an image processing algorithm for reconstructing the trajectory traversed by the cutting head from the captured overlapping frames of the reference texture (RT); and wherein the processor (300) is intended for calculating deviations between the reconstruction of the path traversed by the cutting head and the target path (SB). The contour checking device (1000) also comprises an output interface (400), which is intended for outputting the calculated deviations.

The present invention generally relates to the field of replicating or copying keys. More specifically, the present invention relates to creating a copy of a master key based on a captured image of the master key. The present invention identifies a set of target key information based on vehicle and or lock information as well as the image of the master key to provide for the cutting of a duplicate key blade copy to be delivered to a user or to another location. Additional key information may also be captured along with the image of the master key.

The utility model provides a lathe profiling device, and relates to the technical field of lathe profiling. The lathe profiling device comprises a foundation plate, the appearance of the foundation plate is a flat plate, the surface of the foundation plate is provided with threaded holes, the upper surface of the foundation plate is connected with clamping frames through bolts, the inner side of the upper end of the clamping frame on the right side is in threaded connection with a tip cone, the upper end of the clamping frame on the left side is connected with an elastic mechanism, and the upper surface of the foundation plate is connected with a cushion block through bolts. The upper surface of the foundation plate is connected with a sliding groove plate through bolts. According to the lathe profiling device, the shell is pushed through the feeding spring, the attaching rod is attached to the mold, the dragging wheel is driven to rotate by starting the dragging motor, the dragging wheel drives the dragging chain to rotate, and the blocking bean carries the transverse moving frame to transversely move on the inner side of the sliding groove plate and drives the attaching rod at the upper end to move in the axial direction of the mold; the effects that a spring is used for being attached to the outer contour of the mold and a dragging motor is used for driving the mold to move are achieved, and the problem that frequent adjustment is needed when a handle is used for adjusting the moving track is solved.

The invention discloses a hollow bent pipe part numerical control profiling machining method and application, and relates to the technical field of milling numerical control profiling machining, and the hollow bent pipe part numerical control profiling machining method comprises the steps that a plurality of coplanar feature points are taken on the outer surface of a part to be subjected to profiling machining to serve as outer feature points, and the coordinates of the outer feature points and the wall thicknesses corresponding to the outer feature points are measured; obtaining corresponding inner feature point coordinates according to the outer feature point coordinates and the wall thicknesses corresponding to the outer feature points; center coordinates of the sections are obtained according to the coordinates of the outer feature points in the same section, and theoretical machining coordinates of the outer feature points are corrected based on deviation values of the center coordinates of the sections; and obtaining an actual rotation curve of the arc section based on different section center coordinates. And a segmental arc profiling machining model is constructed based on the result, and the part to be subjected to profiling machining is machined based on the segmental arc profiling machining model. The problems that the uniformity of the wall thickness of the arc section of the bent pipe is poor, errors are large, the gyration radius deviates towards the gyration center, and the size is difficult to meet the design requirement are solved.

The utility model relates to the technical field of cutting die control, in particular to a cutting die control device. According to the technical scheme, the depth positioning assembly comprises a cutter module, a first electric push rod, a sliding rod, a contact plate, a contact switch and a cutter module assembly, the top of the cutter module is fixedly connected with the first electric push rod, the sliding rod is slidably connected into the cutter module, and the contact plate is fixedly installed at the bottom of the sliding rod; a contact switch is arranged in the knife module and located over the sliding rod. The first electric push rod stretches out to enable the contact plate to make contact with a workpiece, so that the sliding rod is jacked up and makes contact with the contact switch, the contact switch controls the counter to enable the first electric push rod to stop moving downwards, at the moment, the height of a tool reaches a set value, and the height of the workpiece is detected through the contact plate; the height of the cutter is adjusted according to the height of the workpiece, and the machining depth is kept unchanged all the time when the workpieces with different heights are machined.

According to the technical scheme, the four-axis tool turret profiling device is characterized in that the four-axis tool turret profiling device comprises an installation frame, an installation device, a first machining device and a second machining device, and the installation device, the first machining device and the second machining device are all installed on the installation frame; the first machining device comprises a first double-shaft driving part and a tool apron, and the first double-shaft driving part is used for driving the tool apron to move transversely and vertically; the second machining device comprises a second double-shaft driving part, a tool turret base and a rotating part, the second double-shaft driving part is used for driving the rotating part to transversely move and lift, and the rotating part is used for driving the tool turret base to rotate; the tool apron and the tool turret base are located on the upper side and the lower side of the installation device respectively, a plurality of sets of machining tools are installed on the tool apron and the tool turret base, the tool turret profiling device can conveniently conduct machining operation of different specifications on models, and the machining efficiency is improved.

The present application provides a steel bar connection sleeve, a steel bar concrete column and a sleeve processing method. The steel bar connection sleeve comprises a sleeve body, the sleeve body comprises a head end sleeve section, a middle sleeve section and a terminal sleeve section, the head end sleeve section, the middle sleeve section and the terminal sleeve section are sequentially connected along the axial direction of the sleeve body to form an integral body, a cavity wall of the head end sleeve section is provided with multiple circles of first shear grooves and a first step, a cavity wall of the terminal sleeve section is provided with multiple circles of second shear grooves and a second step, two adjacent circles of first shear grooves are separated by the first step, and two adjacent circles of second shear grooves are separated by the second step, in the direction from the head end sleeve section to the middle sleeve section, the groove width of each circle of first shear grooves and the width of each circle of first steps gradually decrease; in the direction from the terminal sleeve section to the middle sleeve section, the groove width of each circle of second shear grooves and the width of each circle of second steps gradually decrease. The steel bar connection sleeve has the advantage of low production cost.

Described is a carpentry tool for human-robot collaborative stereotomy using a collaborative industrial robot system controlled by artificial vision capabilities that locates, recognizes, and executes machining instructions hand-drawn by a carpenter on a workpiece, which can be in installed permanently in a factory or temporarily on site and is formed by a transport unit and a collaborative industrial robot system comprising a control system, a vacuum generator, a backup power system, a positioning means, a user interface, a detection system, an alert system, a manipulator, a horizontal linear movement shaft, a robotic tool changer, an end-effector rack, an automatically changeable eye-in-hand vision system, and a plurality of interchangeable cutting tools; and a method for operating said tool.

The utility model belongs to the field of aluminum alloy parts of large flat plate aircrafts, and relates to a movable clamping device for profiling milling of large sheet metal parts. Comprising a universal wheel, an electromagnetic clamping device, a cushion block and a power supply, when the device works, a power supply is switched on, the cushion block is arranged between the woolen material and the sample plate, the lower surface of the woolen material is attached to one electromagnetic clamping device, the other electromagnetic clamping device is placed on the upper surface of the sample plate, and the woolen material and the sample plate are fixed through magnetic attraction force between the two electromagnetic clamping devices. And the multiple movable clamping devices are used for jointly supporting and clamping the blank and the molded surface of the sample plate. The electromagnetic clamping device is used, so that the time required by thread clamping can be effectively shortened, interference with a milling cutter is avoided in the middle milling process, the position of a clamp does not need to be adjusted, and the position of a part cannot be shifted due to the adjustment of the clamp.

The present invention generally relates to the field of replicating or copying keys. More specifically, the present invention relates to creating a copy of a master key based on a captured image of the master key by using a laser scanning of the master key and decoding the master key based on the captured image. The present invention identifies a set of target key information based on the image of the master key to provide for the cutting of a duplicate key blade copy using a key scanning and cutting system located at a retail or end location. Additional key information may also be captured along with the image of the master key.

The application discloses a shape control method for a large-opening thin-wall weak-rigidity window frame part, which comprises a positioning base, a shape-keeping clamp block, a rigid window frame part, a flexible supporting block, a process boss, a locking screw limiter, a side stop limiting bolt and a flexible clamping assembly. The shape control method is realized through cooperation of the flexible clamping assembly and the shape-keeping clamp block. Deformation control is performed on the part in the semi-finishing and finishing stages in X, Y and Z directions, the deformation amount under the weight of the workpiece and the strain amount in the semi-finishing process can be compensated, thereby realizing flexible, efficient, reliable and rapid positioning and clamping, and the machining deformation amount caused by the weight of the workpiece and internal stress can be greatly reduced and compensated. Through the heat treatment shape control process, the deformation caused by uneven distribution of thermal stress and organizational stress is reduced, and secondary deflection deformation of the part caused by excessive weight during the heat preservation and cooling process is avoided due to the increase of plasticity of the part during the heat treatment.