Abstract
In this article, a control program at the high-pressure beam lines in the SPring-8 and Photon Factory is described. This program is able to control not only the position of the many stages needed but also their 2-dimensional mapping. It efficiently and smoothly controls the positions of the 4 masking plates needed to produce a slit to shape the incident beam as well as a collimator, a main stage and a diamond anvil cell containing the sample. This program is very important to allow research within the limited machine time at the synchrotron facility.
