Patent ID: 11865643
Assignee: LYNCWELL INNOVATION INTELLIGENT SYSTEM (ZHEJIANG) CO., LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 3:
4. A drilling device with a controllable femtosecond laser processing taper, comprising a femtosecond laser and a precision motion table; wherein,
a support mechanism is provided along a central axis of the precision motion table, and a clamp is provided on a top of the support mechanism;
an output end of the femtosecond laser is provided with a beam expander; an output end of the beam expander is provided with a reflection mirror;
an output end of the reflection mirror is provided with a beam scanning module;
an output end of the beam scanning module is provided with a semi-focusing mirror;
an output end of the semi-focusing mirror is provided with a semi-transmissive reflection mirror arranged at 45 degrees;
a reflection output end of the semi-transmissive reflection mirror is provided with a high-precision three-dimensional on-line monitoring module, and
a transmission output end of the semi-transmissive reflection mirror faces the clamp on the precision motion table, wherein the precision motion table is a five-axis motion table, and the precision motion table has a positioning precision of 0.01 mm and a repeated positioning precision of 5 μm.