[18a-PB3-1~10] 7 Beam Technology and Nanofabrication (Poster)

[18a-PB3-8] Precise Position Control of a Detector-Holding Robot Arm in the Diffraction Measurement Multi-Purpose Frame at SPring-8 BL13XU

〇Kazushi Sumitani¹, Tomoyuki Koganezawa¹, Rosantha Kumara¹, Hiroo Tajiri¹ (1.JASRI)

Keywords:

X-ray diffraction,in-situ measurements,operando measurements

We have been developing a “diffraction measurement multi-purpose frame” which is a diffractometer to accommodate large-scale sample environment devices at BL13XU of SPring-8. The system utilizes a robot arm to control the position and orientation of a 2D detector. To ensure precise detector positioning, we implemented a calibration method using a laser tracker to survey the sample, beam axis, and detector. This presentation discusses the development and evaluation of this control method.