NXmanipulator¶
Status:
base class, extends NXobject
Description:
Draft extension of NXpositioner to include fields to describe the use of manipulators in photoemission experiments.
Symbols:
The symbols used in the schema to specify e.g. dimensions of arrays
ncoords: Number of linear coordinates used to describe the manipulator position
nangles: Number of angular coordinates used to describe the manipulator position
npos: Number of positions assumed by the manipulator during the measurement (differing even by just one coordinate or angle)
- Groups cited:
Structure:
name: (optional) NX_CHAR
Name
description: (optional) NX_CHAR
Description
type: (optional) NX_CHAR
Type of manipulator, Hexapod, Rod, etc.
coordinates[ncoord]: (optional) NX_FLOAT {units=NX_LENGTH}
Coordinates of the manipulator position (x,y,z)
angles[nangles]: (optional) NX_FLOAT {units=NX_ANGLE}
Angles of the manipulator orientation (polar,tilt,azimuth)
coordinate_values[npos, ncoord]: (optional) NX_FLOAT {units=NX_LENGTH}
Effective positions assumed by the manipulator during the measurement.
angle_values[npos, nangles]: (optional) NX_FLOAT {units=NX_ANGLE}
Effective angles assumed by the manipulator during the measurement.
cryocoolant: (optional) NX_BOOLEAN
Is cryocoolant flowing through the manipulator?
cryostat_temperature: (optional) NX_FLOAT {units=NX_TEMPERATURE}
Temperature of the cryostat (coldest point)
heater_power: (optional) NX_FLOAT {units=NX_POWER}
Power in the heater for temperature control.
sample_temperature: (optional) NX_FLOAT {units=NX_TEMPERATURE}
Temperature at the closest point to the sample
drain_current: (optional) NX_FLOAT {units=NX_CURRENT}
Current to neutralize the photoemission current
sample_bias: (optional) NX_FLOAT {units=NX_CURRENT}
Possible bias of the sample with trespect to analyser ground
POSITIONER: (optional) NXpositioner
class to describe the motors that are used in the manipulator
TRANSFORMATIONS: (optional) NXtransformations
class to describe the transformations used.
Hypertext Anchors¶
Table of hypertext anchors for all groups, fields, attributes, and links defined in this class.
documentation (reST source) anchor |
web page (HTML) anchor |
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