Self-aligned tilt and yaw system for wind turbine blade rotating device

A wind turbine blade apparatus comprising:

• a root device, the root device including:
• a base, the base having a root support member with an upper surface with a radius of curvature and configured to receive a portion of a wind turbine blade,
• at least one housing disposed on a lateral side of the base, the housing including a groove configured to receive a bearing,
• a shaft extending at least partially through the base and housing,
• at least one bearing, the at least one bearing disposed at least partially within the housing, wherein the shaft can be displaced within the housing,
• at least one roller at least partially disposed above an upper surface of the base,
• wherein the housing is disposed below at least one roller;
• and
• a tip device, the tip device including:
• a base,
• a template,
• a rotatable support frame, the rotatable support frame having:
• a first support configured to receive a first template side engaging a pressure side of a wind turbine blade,
• a second support configured to receive the first template side engaging a suction side of a wind turbine blade, and
• an opening, the opening configured to receive a portion of a wind turbine blade.