| 摘要 |
There is provided a lens edging method of performing edging to a spectacle lens, using an edger equipped with a plurality of types of edging tools, including: a shape division step of dividing an edging portion to be edged during edging of the spectacle lens, into a plurality of shape element portions, based on three-dimensional shape data of the spectacle lens; a tool allocation step of allocating an edging tool used for edging each of the plurality of shape element portions, from the plurality of types of edging tools, in accordance with a previously set tool selection reference; an edging order determination step of determining a using order of each edging tool allocated to each of the plurality of shape element portions, in accordance with a previously set using priority order; and an edging instruction step of making the edger perform edging using each edging tool allocated in the tool allocation step, in accordance with the using order determined in the edging order determination step. |
