From e2493e77c575dc3f42097828eb5addd544fe0bfe Mon Sep 17 00:00:00 2001 From: Jack Harper Date: Mon, 24 Nov 2025 13:44:58 +0000 Subject: [PATCH] add note on MARI jaws being servos Clarified the type of motors used in the jaw-set. --- doc/processes/instrument_details/MARI-Instrument-Details.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/processes/instrument_details/MARI-Instrument-Details.md b/doc/processes/instrument_details/MARI-Instrument-Details.md index 3212b226a..172ebfdaa 100644 --- a/doc/processes/instrument_details/MARI-Instrument-Details.md +++ b/doc/processes/instrument_details/MARI-Instrument-Details.md @@ -53,6 +53,8 @@ A Galil is used to drive the jaws. ##### Note: Jaws ##### Single 4-blade jaw-set. Jaws are driven by a Galil. +These are actually servo motors with effectively an "absolute" encoder fed in via the galil's analog inputs. + ##### Note: Pfeiffer ##### [Model TPG 300](https://www.pfeiffer-vacuum.com/en/products/measurement/modulline/controllers/?detailPdoId=3407), used for vacuum system read-back. May actually be read back via PLC.