A laser conformal manufacturing method of a flexible sensor comprises: obtaining morphology data of a curved surface, and constructing a Standard Triangle Language (STL) model of the curved surface; introducing into a 3D modeling software, and combining the curved surface with a clamper holder; manufacturing to obtain the clamper with the curved surface; coating material to be manufactured on a 3D curved surface of the damper with the curved surface; positioning to a processing platform of a laser device; constructing a model of a pattern to be manufactured by laser based on the STL model of the curved surface, and constructing an STL model or a dwg model of the pattern to be manufactured; introducing into the laser device, turning on the laser device, and running a 3D dynamic focus system; repeating the steps 4-8, and stripping the flexible sensor from the 3D curved surface.

The invention relates to a method for producing at least one solid layer and comprises at least the steps of: providing a carrier substrate (4) having a sacrificial layer (8) arranged thereon or arranging a sacrificial layer (8) on the provided carrier substrate (4), producing a useful layer (6) by way of chemical or physical gas phase deposition on the sacrificial layer (8) to form a multi-layer arrangement (2), removing the useful layer (6) as a result of a material weakening produced between the useful layer (6) and the carrier substrate (4), said material weakening being brought about by modifications (12) to the sacrificial layer (8) which were produced means of laser beams (10).

A wafer has a device area on one side with a plurality of devices partitioned by a plurality of division lines. Either side of the wafer is attached to an adhesive tape supported by a first annular frame. A modified region is formed in the wafer along the division lines by a laser. The wafer is placed on a support member whose outer diameter is smaller than an inner diameter of the first annular frame. After applying the laser beam, the adhesive tape is expanded thereby dividing the wafer along the division lines. A second annular frame is attached to a portion of the expanded adhesive tape. An inner diameter of the second annular frame is smaller than the outer diameter of the support member and smaller than the inner diameter of the first annular frame.

A method and associated system are provided for producing a perforation line between adjacent lottery tickets in an automated production line wherein a substrate having lottery tickets printed thereon is conveyed through a perforation station in the production line. A perforation machine in the line is controlled to define a perforation line between the adjacent lottery tickets. The controlling process includes inputting control variables into a controller associated with the perforation machine, the control variables relating to conditions that determine a desired perforation profile of the perforation line. The controller programs the perforation machine with a specific perforation profile for the perforation line that is generated based on the entered control variables, and changes the perforation profile upon inputting of different values for the control variables. The perforation profile is specifically tailored to the control variables between different ticket production runs, or between tickets in the same ticket production run.

A method and associated system are provided for producing a perforation line between adjacent lottery tickets in an automated production line wherein a substrate having lottery tickets printed thereon is conveyed through a perforation station in the production line. A perforation machine in the line is controlled to define a perforation line between the adjacent lottery tickets. The controlling process includes inputting control variables into a controller associated with the perforation machine, the control variables relating to conditions that determine a desired perforation profile of the perforation line. The controller programs the perforation machine with a specific perforation profile for the perforation line that is generated based on the entered control variables, and changes the perforation profile upon inputting of different values for the control variables. The perforation profile is specifically tailored to the control variables between different ticket production runs, or between tickets in the same ticket production run.

A method and associated system are provided for producing a perforation line between adjacent lottery tickets in an automated production line wherein a substrate having lottery tickets printed thereon is conveyed through a perforation station in the production line prior to being folded into a Z-fold pattern for subsequent packaging. A perforation machine in the line is controlled by a controller for defining the perforation lines, wherein the control process includes determining the perforation lines that correspond to fold lines in the Z-fold pattern and, for these perforation lines, programming the perforation machine to generate a second perforation profile that is different from a first perforation profile of non-fold perforation lines that lie between the fold lines in the Z-fold pattern. The second perforation profile is specifically tailored to produce a stronger perforation line to compensate for weakness induced in the perforation line from being folded.

A method and associated system are provided for producing a perforation line between adjacent lottery tickets in an automated production line wherein a substrate having lottery tickets printed thereon is conveyed through a perforation station in the production line prior to being folded into a Z-fold pattern for subsequent packaging. A perforation machine in the line is controlled by a controller for defining the perforation lines, wherein the control process includes determining the perforation lines that correspond to fold lines in the Z-fold pattern and, for these perforation lines, programming the perforation machine to generate a second perforation profile that is different from a first perforation profile of non-fold perforation lines that lie between the fold lines in the Z-fold pattern. The second perforation profile is specifically tailored to produce a stronger perforation line to compensate for weakness induced in the perforation line from being folded.

There is provided a method for producing a wet friction plate that can improve the retention property of lubricating oils in a fine groove formed by laser light. In a method for producing a wet friction plate (200), a friction material (210) is produced by sheet making processing in a first step. Thereafter, in a second step, a fine groove (211) is formed on the friction material (210). The friction material (210) is produced such that thermosetting resin therein is in a semi-cured state. The cross-sectional shape of the fine groove (211) is formed into a V shape by laser light. Subsequently, in a third step, the friction material (210) is disposed on a core metal (201) via an adhesive agent including thermosetting resin. Subsequently, in a fourth step, the friction material (210) is pressed while heated to crush the fine groove (211). In this manner, unevenness is formed on an intra-groove surface (212), and the thermosetting resin is completely cured.

A system and method for performing laser marking may include identifying an event performed by a laser marking system. A laser marking unit may be driven to mark the feature on the part. The part may be illuminated with a visible illumination signal to indicate an occurrence of the event in response to identifying the event.

A system and method for performing laser marking may include identifying an event performed by a laser marking system. A laser marking unit may be driven to mark the feature on the part. The part may be illuminated with a visible illumination signal to indicate an occurrence of the event in response to identifying the event.