Polishing device with two swing shafts for high-gradient aspheric optical parts
A technology for optical parts and polishing devices, applied in the field of optical parts processing, can solve the problems of uneven force, pressure instability, unstable removal function, etc., and achieve the effects of high efficiency, easier realization of precision, and stable removal performance.
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[0029] Figure 1 to Figure 7 Shows an embodiment of the dual pendulum shaft polishing device for high steep aspheric optical parts of the present invention, including a dual pendulum shaft mechanism 1 and a dual rotor polishing mechanism 2, the dual pendulum shaft mechanism 1 includes a deflection assembly 11 and The pitch assembly 12 is installed at the yaw movement output end of the yaw assembly 11, the dual-rotor polishing mechanism 2 is installed at the pitch movement output end of the pitch assembly 12, the yaw axis rotation line of the yaw assembly 11 and the pitch The pitch rotation axis of the assembly 12 is orthogonal. The yaw assembly 11 and the pitch assembly 12 provide a two-dimensional rotation function, and the dual-rotor polishing mechanism 2 generates a Gaussian removal function. The two-dimensional rotation adjustment of the yaw assembly 11 and the pitch assembly 12 can make the axis of the dual-rotor polishing mechanism 2 always Coinciding with the normal dir...
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