摘要:
The invention relates to a device and a method for producing a security document (1), wherein: the security document (1) is provided with at least one projecting layer (6); at least one image of at least one projecting section (7) of the projecting layer (6) is produced; a document-related spatial orientation of the projecting section (7) is determined in an image-based manner; a document-related spatial orientation of at least one non-imaged document feature of the security document (1) is determined according to the document-related spatial orientation of the projecting section (7), and a cutting trajectory (11) is determined according to the document-related spatial orientation of the non-imaged document feature of the security document (1) and/or a document-related spatial orientation of an imaged document feature of the projecting section (7) is determined in an image-based manner, and a cutting trajectory (11) is determined according to the document-related spatial orientation of the imaged document feature of the security document (1); and the security document (1) is cut along the cutting trajectory (11).
摘要:
In various embodiments, a dynamically directed workpiece positioning system may include a transport, a sensor positioned to detect a workpiece on the transport, a cutting member positioned along or downstream of the transport, and a computer system. The sensor may scan the workpiece as the workpiece is moved relative to the transport by a human operator or a positioning device. Based on the scan data, the computer system may generate commands to guide the human operator or positioning device in moving the workpiece to a desired position corresponding to a cut solution for the workpiece. Optionally, the computer system may cause the cutting member to be repositioned while the workpiece is being moved relative to the transport. Once the workpiece is in the desired position, the transport may be used to move the workpiece toward the cutting member. Corresponding methods and apparatuses are also disclosed.
摘要:
A method for symmetrically aligning a pattern piece (36) relative to a work material (26) defining a pattern (28) with varying repeat dimensions. The method including selectively capturing first and second images of areal portions of the work material corresponding respective first and second reference points on said pattern piece (36), displaying the first and second images adjacent one another, an moving the pattern (28) displayed in one of the first and second images an adjustment distance, such that the pattern defined by the work material (26) is substantially aligned with respect to first and second images. The position of the pattern piece (36) is then moved relative to the work material proportional to the adjustment distance so that the first and second reference points are symmetrically aligned with respect to the repeating pattern. The images can also be rotated about an axis substantially perpendicular to or parallel wit the plane of the work material (26).
摘要:
A theoretical arrangement of portions on a patterned fabric is determined and stored. The actual fabric (20) is checked by detecting any deviation between the actual pitch of the pattern (M) on the spread fabric and the theoretical pitch used to determine the arrangement. The arrangement is changed depending on the detected deviation so that it matches the actual pitch of the spread fabric prior to the fabric cutting step. The fabric is checked by imaging parts of the spread fabric using an imaging sensor (60), and ensuring that locations corresponding to stored data are in the proper positions on the resulting images relative to the actual pattern of the spread fabric.
摘要:
A method and apparatus for adjusting a marker in preparation for cutting (42) that is adapted for use with fabrics having a stripe (62, 64) or plaid patterns that provide for an axis of symmetry (66). The present invention is characterized by computer-assisted design matching (51, 56) that provides for either manual (104) or automatic (118) alignment of the garment segments in the computerized marker with reference and match locations on the fabric web (60).
摘要:
An apparatus for cutting a tinted film for a vehicle window is disclosed, the apparatus comprising: a housing having a top portion, the housing having a cutting-line displaying/displayed plate as a front portion thereof, wherein the cutting-line displaying/displayed plate is tilted such that the film is supported on the plate; a top horizontal extension from the top portion of the housing; a contaminant remover disposed on and beneath the top horizontal extension; and a cutting-line formation device housed in the housing, wherein the cutting-line formation device is configured to send cutting line data for the film to the cutting-line displaying/displayed plate when the cutting-line displaying/displayed plate includes a display panel; or the cutting-line formation device is configured to irradiate a beam corresponding to the cutting line data onto the cutting-line displaying/displayed plate when the cutting-line formation device include a beam projector.
摘要:
The invention relates to a device for producing adhesive labels, in particular in a self-service area, for example of a drug store. The device comprises a printer (11) for printing a printing pattern based on user inputs onto an adhesive film, a cutting apparatus (13) for cutting the adhesive film (14) along a specified cutting pattern, which can be selected by a user, and a transferring apparatus (12) for automatically transferring the printed adhesive film from the printer (11) to the cutting apparatus (13), wherein the transferring apparatus (12) comprises a first moving unit (16) for automatically moving the printed adhesive film in a forward direction from the printer (11) to the cutting apparatus (13). A control apparatus controls the automatic transfer of the printed adhesive film from the printer (11) to the cutting apparatus (13).
摘要:
A method for trimming articles constituted by a paired unit of materials, comprising following steps: obtaining at least a blank (2) from a first slim component (1) of determined characteristics; application and blocking of the blank (2) on and to a second slim component (3) having predetermined characteristics, the second slim component (3) exhibiting an extension which is such as to contain the blank and to define a group (10) comprising the blank (2) and the second component (3); memorising, in a control board (C), at least a trimming profile (16) developing in such a way as to be inscribed in the profile (2A) of the blank (2); positioning, on an aspirating operating plane (21), a machine (20) provided with a cutting operating head (22) that is controlled and managed by the control board (C), of the group (10) with the relative blank (2) facing upwards; detecting of the profile, orientation and positioning of the group (10) on the aspirating operating plane (21), using detecting means (25) connected to the control board (C); cutting, using the operating head (22), the group (10) along a pathway internal of the blank (2) developing along the trimming profile (16) with a consequent obtaining of an article (7) constituted by two portions (7A, 7B) respectively of the first component (1) and the second component (3).
摘要:
An apparatus and method for cutting pieces of material from a workpiece (18), such as a web of patterned fabric, which includes irregularities or which is misaligned with respect to a coordinate system of the cutting apparatus. The workpiece is spread on a cutting table (12, 102) where it is cut by a numerically controlled cutter (24, 28, 30) in accord with an electronic marker stored in the cutter controller. The marker is matched to the workpiece and appropriate adjustments are made to the marker before the workpiece is cut. A laser (42), operatively connected to the controller, projects a match target (61) onto the workpiece at a point corresponding to a selected point on the marker. The marker is then adjusted such that the selected point coincides with a desired location on the workpiece. Adjustment is achieved by electronically displacing the match target from a non preferred location to a preferred one. Software in the controller translates this displacement into appropriate adjustments to the marker. The displacement is effected with an electro-magnetic pointing device (46) which coacts with a digitizing grid (44) embedded in the cutting table work surface and operatively connected to the controller.