Apparatus for manufacturing magnetic core with R-angle

A apparatus for manufacturing a magnetic wound core from a core material ribbon, the apparatus comprising:

• a control device for controlling the apparatus based on parameters of the core material ribbon and the wound core;
• a supplying device for providing the core material ribbon having lateral edges;
• a grinding device for grinding the lateral edges of the core material ribbon under control of the control device;
• and
• a winding device for receiving and winding the core material ribbon into the wound core comprising:
• a clamping device for securing one end of the core material ribbon and rotating to wind the core material ribbon into the wound core;
• a pressing device for pressing on the wound core with a predetermined force;
• and
• a welding device far welding another end of the core material ribbon onto the wound core.

An apparatus for manufacturing a magnetic wound core from a core material ribbon, comprising:

• a control device for controlling the apparatus based on parameters of the core material ribbon and the wound core;
• a supplying device for providing the core material ribbon having lateral edges;
• a calibration device for keeping the core material ribbon leaving from the supplying device horizontally and centered;
• a counting device for measuring a length of the core material ribbon passing therethrough;
• a grinding device for grinding the lateral edges of the core material ribbon under control of the control device;
• a punch device for cutting off the core material ribbon under control of the control device;
• a selecting device for directing the core material ribbon for disposal under control of the control device;
• a winding device for receiving and winding the core material ribbon into the wound core;
• and
• an unloading device for taking the wound core out of the winding device.