A machine (10) for grinding and/or polishing slabs of stone material, such as natural or agglomerated stone, ceramics or glass, comprises: a support bench (12) for the slabs to be machined. At least one working station (14) is provided above the support bench (12), said station comprising at least one pair of bridge support structures (16, 18) situated opposite each and arranged transversely on either side of the support bench (12). First means (19) are provided for performing a relative movement in the longitudinal direction of machining station (14) and slab on the support bench (12). The machine further comprises at least one beam (20, the two ends (22, 24) of which are supported by the support structures (16, 18), and at least one rotating spindle (26) with a sliding vertical axis mounted on the at least one beam (20). The beam (20) is movable transversely on the support structures (16, 18). The bottom end of the spindle (26) is provided with at least one tool-carrying support (28) rotating about the axis of rotation of the spindle (26). The machine is characterized in that it comprises second means (32) for performing a relative movement in the longitudinal direction of the at least one spindle (26) with respect to the support bench (12).

The present application discloses a multifunctional wheel burr removing device, comprising a synchronous clamping drive system, a first burr brushing system, an upper burr brushing system and a second burr brushing system. The multifunctional wheel burr removing device in use may remove burrs of four parts. And the four parts are as follows: end faces of upper rims, wheel wells, cutting positions of sides of upper rims and fronts of wheels having different diameters and different heights. So the production efficiency is very high; and simultaneously, the device has the characteristics of high automation degree, advanced process, strong generality, safety and stability.

An automatic machine for drilling and milling substantially flat glass sheets shape, comprising includes a machine body; an input conveyor provided with a motorized roller conveyor or roller belt that conveys the glass sheet by its lower edge; an input conveyance surface provided with idle gliding wheels; an output conveyor provided with a motorized roller conveyor or motorized belt that conveys the glass sheet by means of its lower edge; and an output conveyance surface provided with idle gliding wheels. The machine further includes at least one carriage provided with synchronous horizontal motion along the longitudinal axis X2; and at least one pair of working heads provided independently with a synchronous vertical motion for adjustment and feeding along the axes Y1 and Y2, wherein, each head bears a tool provided with rotary motion (cutting) and feeding motion along the axes Z1 and Z2.

A method for producing one or more bearing components along a production line, comprising honing the bearing components along the production line, cleaning the bearing components along the production line, grinding the bearing components along the production line, and transporting the bearing components along the production line utilizing one or more transport units.

The present invention relates to an integrated processing machine for positioning, trimming and punching of the ceiling splicing structure, comprising a rack and a mounting base for processing at the lower part of the rack, which is provided with a lifting and clamping device passing through the rack cooperating with the splice plate, the upper part of the rack is provided with a processing port, which cooperates with a trimming and positioning device, the trimming and positioning device comprises a lifting cylinder for trimming and positioning disposed on the mounting base for processing, the lifting cylinder for trimming and positioning is connected with a mounting base for trimming and positioning, the mounting base for trimming and positioning is provided with a first trimming knife and a second trimming knife which cooperates with the two splice plates respectively, and the mounting base for processing is provided with a processing mechanism matching with the processing mating port and cooperating with two splice plates; In the present invention, the trimming and positioning device and the processing device are designed to cooperate with each other, the trimming and positioning device is able to complete the trimming of the side slits of the splice plates while positioning the two splice plates without interfering with the operation of the hole and groove processing device, which greatly improves the efficiency of integrated processing.

A device for removing wheel burrs with brushes not only can be used for continuous automation production, but also can correspondingly adjust the shape of the burr brushes according to the wheel model, so that the shape of the burr brushes is consistent with the shape of wheel spoke back cavity and the shape of the center cap mouth, which does not need to manufacture large quantities of different specifications of brushes, thus saving the manufacture cost. The device has high universality and application value.

A machined wheel post-processing equipment includes a wheel inlet roller way, a lower machine frame, lower guide posts, lower air cylinders, a supporting plate, guide sleeves, a lifting table, guide rails, a clamping cylinder, a left sliding plate, a right sliding plate, a rack and pinion, servomotors, a lifting roller way, clamping wheels, a first servomotor, and a overturning platform.

Semiconductor wafers, are processed, using minimally three processing operations: a first double-sided polishing operation, a second chemical-mechanical polishing operation and an epitaxial coating operation. A control system for conducting the method defines at least one operating parameter for the processing operations specifically based on at least one wafer parameter measured on the semiconductor wafer after processing in at least one processing operation, based on an actual state of a processing apparatus with which the respective processing operation is conducted, and based on optimizing wafer parameters for flatness after the wafer has undergone all three processing operations instead of optimizing each individual processing step for optimal flatness.

A device for removing tool joint edge burrs on a cap slot edge and an outer rim of a vehicle wheel includes a vehicle wheel positioning system and a cutter system. The vehicle wheel positioning system is used to make a rotating center of a cap seam allowance superposed with that of the cutter system. The cutter system includes a pyramid cutter and four blades, the pyramid cutter is used to remove burrs on the cap slot edge of the vehicle wheel, and the four blades are used to remove burrs on the outer rim of the vehicle wheel.

Presented is a method, apparatus, and computer-readable medium for deburring. An apparatus includes a body, a first abrasive surface coupled to the body, and a second surface coupled to the body, the second surface positioned relative to the first abrasive surface, wherein the second surface is positioned between 1 and 90 relative to the first abrasive surface. The apparatus further includes a third abrasive surface coupled to the body, the third abrasive surface positioned perpendicular to the first abrasive surface and the second surface along a terminal edge of the first abrasive surface and a terminal edge of the second surface.