Tool having magnetic material

A system configured to position a machine head, such that the system comprises:

• a magnetic material positioned in a tool as a locational reference;
• a device to secure a material to the tool;
• the machine head configured to perform an operation at a position identified relative to the magnetic material in the tool, such that an operational component connects to the machine head to perform the operation;
• and
• a sensor connected to the machine head and configured to detect, through the material, the magnetic material in the tool;
• and
• a controller configured to:
• locate, based upon a detection by the sensor, the machine head in a desired location relative to the material on the tool;
• move the machine head relative to the tool;
• stop the machine head at the position in response a detection by the sensor of a first portion of magnetic material in the tool.

A method for positioning a machine head relative to a material comprising a surface lacking a reference feature, the method comprising:

• using a magnetic material as a locational reference relative to the surface of the material lacking the reference feature by providing a tool, holding the material lacking the reference feature, with the magnetic material disposed therein;
• positioning the material lacking the reference feature and being operated on by the machine head by:
• positioning the magnetic material in the tool with a second magnetic material disposed therein;
• and
• connecting the material lacking the reference feature to the tool;
• positioning the machine head in a desired location on the surface of the material relative to the magnetic material using a sensor, on the machine head, configured to detect the magnetic material;
• performing an operation on the material lacking the reference feature using the machine head via starting the operation at the desired location on the surface of the material via sensing the magnetic material disposed in the tool;
• moving the machine head relative to the tool along a preset path, wherein positioning the machine head in the desired location on the surface of the material comprises stopping the machine head from moving along the preset path in response to the sensor detecting a first portion of magnetic material in the tool;
• stopping, using readings from the sensor, the operation on the material lacking the reference feature using readings from the sensor;
• positioning, using the sensor and the magnetic material in the tool, the machine head in a second desired location relative to the material lacking the reference feature on the tool;
• and
• performing, using the machine head starting at the second desired location, a second operation on the material lacking the reference feature.

A method of controlling a depth of movement of a machine head, the method comprising:

• disposing a magnetic material as a locational reference relative to a first surface of a material to be machined by positioning the magnetic material in a tool with a second magnetic material disposed therein;
• laying a second surface of the material to be machined on-to the tool;
• positioning the machine head in a desired location on the first surface of the material to be machined relative to the magnetic material using a sensor, on the machine head, configured to detect the magnetic material;
• performing an operation on the material to be machined using the machine head via starting the operation at the desired location via sensing the magnetic material disposed in the tool;
• moving the tool relative to the machine head along a preset path in response to the sensor detecting a first portion of the magnetic material in the tool;
• and
• stopping, using readings from the sensor, the operation on the material.

A method for foregoing a registration of a machine head to a material being operated on by the machine head, the method comprising:

• disposing a magnetic material as a locational reference relative to a first surface of the material being operated on by the machine head by positioning the magnetic material in a tool with a second magnetic material disposed therein;
• placing, against the tool, a second surface of the material being operated on by the machine head;
• positioning the machine head in a desired location on the first surface of the material being operated on by the machine head relative to the magnetic material using a sensor, on the machine head, configured to detect the magnetic material;
• performing an operation on the material being operated on by the machine head using the machine head via starting the operation at the desired location via sensing the magnetic material disposed in the tool;
• and
• moving the machine head relative to the tool along a preset path, wherein positioning the machine head in the desired location comprises stopping the machine head from moving along the preset path in response to the sensor detecting a first portion of magnetic material in the tool;
• stopping the operation on the material using readings from the sensor;
• positioning the machine head in a second desired location relative to the material on the tool using the sensor and the magnetic material in the tool;
• and
• performing a second operation on the material using the machine head starting at the second desired location.