| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a resin hardening device that prevents a person from feeling uncomfortable due to flickering of light leaked from a device opening, while securing a light quantity large enough to harden gel.SOLUTION: A resin hardening device comprises a casing 12 having an opening 122 into which a person's fingertips or toes are inserted, and a plurality of light sources arranged within the casing 12. The resin hardening device makes light from the plurality of light sources harden a photocurable resin at his/her fingertips or toes inserted into the casing 12. The resin hardening device also comprises a control part 40 that makes the plurality of light sources emit the light in different timings.</p> |
