The BPH-C-5 is a pack of indexing post collars for use with the BPH-series of Multifunction Post Holders. The top surface of the BPH post holder has a series of kinematic indentations which, when used with the BPH-C-5 Post Collar, provide repeatable rotational alignment and indexing at 45-degree increments.


BPH-C-5是一组索引后领用于与bph系列多功能职位持有人。BPH柱座的上表面有一系列的运动凹痕,当与BPH- c -5柱箍一起使用时,可提供可重复的旋转对准和45度增量索引。