WORK HOLDING APPARATUS AND METHOD FOR SETTING UP ASSEMBLY

摘要

Provided is a work holding apparatus, which can be set up at low cost, for an assembly configured by stacking a plurality of components. A holding apparatus (30) is provided with a plurality of cylindrical collets (31) arranged in a row; a plurality of cylindrical pieces (32) arranged between the collets (31); and a pressurizing apparatus (33), which is inserted into the collets (31) and the pieces (32) and applies pressure by sandwiching the collets (31) and the pieces (32) from the both end sides. The outer diameter of the piece (32) is larger than the inner diameter of the collet (31) at the center, becomes smaller toward the both ends from the center, and is smaller than the inner diameter of the collet (31) at the both ends.