OPENTECHNICAL PUBLICATION
OT-2026-000002154

Holding jig and method for manufacturing optical element

Published: 2026-09-15T19:11:08.341289Z
Permanent URL: https://opentechnical.org/p/OT-2026-000002154
Categories: Tools & Tooling > Clamping Tools

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ABSTRACT

A holding jig and a related technique thereof, which is a holding jig for
holding an optical element, including: a base; a plurality of holding
mechanisms that hold a peripheral edge of the optical element; a biasing
member that biases a first holding mechanism among the plurality of holding
mechanisms so that the first holding mechanism rotates toward a side surface
of the optical element to be held; and a lever that can be rotated in a
direction parallel to a plane including a rotation direction of the first
holding mechanism, wherein the lever is rotated to fix the first holding
mechanism, thereby reducing a biasing force added on the optical element by
the biasing member.

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OpenTechnical publication OT-2026-000002154
Published 2026-09-15T19:11:08.341289Z
https://opentechnical.org/p/OT-2026-000002154