Manufacturing device for manufacturing a solid component, and method for manufacturing the solid component with the manufacturing device

A manufacturing device, comprising:

• a component rotating device for rotating a component blank about an axis of rotation of the component;
• a first chisel that includes a tool cutting lip configured to cut off material from the component blank including a plurality of rough pockets;
• a tool rotating device configured to rotate the chisel about a tool rotating axis that is arranged offset to the axis of rotation of the component;
• a feeding device configured to vary a feeding distance defined between the axis of rotation of the component and the tool rotating axis;
• a control device for controlling the component rotating device, the tool rotating device, and the feeding device, wherein the tool cutting lip of the first chisel is configured to guide along a cycloid path relative to the component blank while the component blank is rotating about the component rotating axis in one component rotating direction when machining the plurality of rough pockets of the component blank;
• a radial vector of the tool rotating axis that extends through a cutting edge of the tool cutting lip of the first chisel and divides the tool cutting lip into a clearance angle section and a rake angle section, wherein the clearance angle section is configured to be at least twice as large as the rake angle section, wherein the tool cutting lip includes a wedge angle is defined by where the radial vector passes through an angular region defined by the wedge angle that includes both the rake angle and the clearance angle, wherein the clearance angle section extends from the radial vector to a first boundary of the wedge angle;
• and the rake angle section extends in the opposite direction from the radial vector to a second boundary of the wedge angle;
• and
• a second chisel, wherein the first chisel and the second chisel are arranged on the tool rotating device in opposite directions to each other and wherein the first chisel and the second chisel are axially offset along the tool rotating axis.

A method of manufacturing, comprising:

• utilizing at least one cycloid machine to machine a component blank, wherein the component blank includes a plurality of pockets;
• guiding a first tool cutting lip of a first chisel along a cycloid path relative to the component blank rotating about a component rotation axis;
• rotating the first chisel in a first direction about a first tool rotating axis, wherein the tool rotating axis is arranged offset to the component rotating axis;
• machining a first side of the plurality of pockets with the first tool cutting lip, wherein a radial vector to a tool rotation axis that extends through a cutting edge of the first tool cutting lip;
• dividing the first tool cutting lip into a clearance angle portion and into a rake angle portion, wherein the clearance angle portion is configured to be at least twice as large as the rake angle portion of the first chisel, and wherein the first tool cutting lip includes a wedge angle that is defined by where the radial vector passes through an angular region defined by the wedge angle that includes both the rake angle and the clearance angle, wherein the clearance angle portion extends from the radial vector to a first boundary of the wedge angle, and the rake angle portion extends in the opposite direction from the radial vector to a second boundary of the wedge angle;
• guiding a second tool cutting lip of a second chisel along a cycloid path relative to the component blank rotating about the component rotation axis;
• rotating the second chisel in a second direction that is opposite the first direction about the tool rotating axis;
• and
• machining a second side of the plurality of pockets with the second tool cutting lip.