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A machining method for machining a superficial portion of a laminate using machine tool having a depth limiter which restricts a maximum depth of the machine tool. A guide frame having an inner guide contour restricts a maximum dimension of the superficial portion, and is secured over the superficia

A machining method for machining a superficial portion of a laminate using machine tool having a depth limiter which restricts a maximum depth of the machine tool. A guide frame having an inner guide contour restricts a maximum dimension of the superficial portion, and is secured over the superficial portion. The superficial portion is machined while the machine tool is guided by the guide contour. From another point of view, a machining apparatus for machining a superficial portion of a material is provided. The machining apparatus comprises a guide frame, an inner guide contour for guiding a machine tool, an attachment member for securing the guide frame to an attachment member, adjacent to the superficial portion, of the material.

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1. A method for machining a superficial portion of a laminate with a machine tool having a depth limiter that restricts a maximum machining depth of the machine tool, the method comprising: securing a guide frame over the superficial portion of the laminate, wherein the superficial portion of the la

1. A method for machining a superficial portion of a laminate with a machine tool having a depth limiter that restricts a maximum machining depth of the machine tool, the method comprising: securing a guide frame over the superficial portion of the laminate, wherein the superficial portion of the laminate has a recess;providing a slide block which slides in a lockable manner along opposite, parallel first frame side and second frame side of the guide frame, a guide contour being configured to be displaceable with the slide block;inserting into the guide contour a probe tool which is shaped corresponding to the recess, the guide contour movably guiding the probe tool in a vertical direction and preventing the probe tool from moving relative to the guide contour in a horizontal direction;positioning the guide contour and the probe tool over the recess by moving the guide contour and probe tool relative to the guide frame in at least one direction parallel to the superficial portion;locking the probe tool in the recess once the guide contour and the probe tool are positioned over the recess;placing the machine tool within the guide contour in place of the locked probe tool, the machine tool being in contact with the superficial portion; andmachining the superficial portion while guiding the machine tool by means of the guide contour. 2. The method according to claim 1, wherein the guide frame is secured to an attachment member, adjacent to the superficial portion, of the laminate. 3. The method according to claim 1, wherein the guide frame is secured by a suction attachment member of at least one suction cup in the suction attachment member. 4. The method according to claim 3, wherein the maximum machining depth is preset corresponding to a total thickness of the laminate. 5. The method according to claim 1, further comprising: setting the maximum machining depth corresponding to an overall thickness of at least one upper layer of the laminate. 6. The method according to claim 5, further comprising: detaching the at least one upper layer in the superficial portion. 7. The method according to claim 6, further comprising: replacing the detached at least one upper layer by a substitute material, wherein the substitute material comprises at least in part aluminum or an aluminum alloy.