Table of Contents

Class SiemensFrameTable

Namespace
Hi.NcParsers.Dependencys.Siemens
Assembly
HiMech.dll

Sinumerik settable work coordinate frames ($P_UIFR[n]). Models G54–G57 (ISO-compatible), G505–G599 (extended Siemens), and G500 (cancel — always zero).

On real Sinumerik, $P_UIFR is a frame array containing translation, rotation, scale and mirror per entry. HiNC currently consumes only the translation component, so this table stores Vec3d per id. $P_UIFR is NOT in the machine data table — therefore this is a separate dependency from SiemensMachineDataTable (which holds MD-prefixed OEM machine data such as MD30300 axis type, MD34010 reference position, etc.).

public class SiemensFrameTable : IIsoCoordinateConfig, INcDependency, IMakeXmlSource
Inheritance
SiemensFrameTable
Implements
Inherited Members
Extension Methods

Constructors

SiemensFrameTable()

Initializes a new instance with G54-G57 and the Siemens extended G505-G599 series seeded as zero Vec3d entries in Frames.

public SiemensFrameTable()

SiemensFrameTable(XElement)

Initializes a new instance by deserializing from src.

public SiemensFrameTable(XElement src)

Parameters

src XElement

XML element produced by MakeXmlSource(string, string, bool).

Properties

AxisOffsets

Per-axis translation components beyond X/Y/Z, keyed by G-code id then uppercase axis letter (e.g. [“G54”][“C”] = 12.5). Real Sinumerik frames carry a translation per machine axis including rotaries ($P_UIFR[1,C,TR]); X/Y/Z stay in Frames so existing consumers (GetCoordinateOffset(string)) are unaffected. Absent entries read as 0 — matching Sinumerik where every allocated frame axis defaults to zero. Rotary components are recorded/read through the $P_UIFR bridge; the transform chain does not consume them yet (frame work owns that).

public Dictionary<string, Dictionary<string, double>> AxisOffsets { get; set; }

Property Value

Dictionary<string, Dictionary<string, double>>

CoordinateIds

Enumerates the G-code coordinate ids that this provider currently has data for.

public IEnumerable<string> CoordinateIds { get; }

Property Value

IEnumerable<string>

Frames

Settable frames keyed by G-code id. G500 is treated specially (always zero) and is not stored here.

public Dictionary<string, Vec3d> Frames { get; set; }

Property Value

Dictionary<string, Vec3d>

XName

XML element name for serialization.

public static string XName { get; }

Property Value

string

Methods

GetAxisOffset(string, string)

Reads one axis translation component of a frame ($P_UIFR[n,axis,TR] read side). X/Y/Z route into Frames; any other axis letter reads AxisOffsets with 0 as the allocated-but-unset default. G500 is always 0. Returns null only when coordId is not an allocated frame — the caller's lookup chain then falls through (vacant).

public double? GetAxisOffset(string coordId, string axis)

Parameters

coordId string

Frame G-code id (e.g. G54, G505).

axis string

Uppercase axis letter (e.g. X, C).

Returns

double?

GetCoordinateOffset(string)

Gets the offset for the given G-code coordinate id. Returns null when no offset is configured for that id by this provider (callers iterate the next provider, or fall back to Zero).

public Vec3d GetCoordinateOffset(string coordId)

Parameters

coordId string

Returns

Vec3d

MakeXmlSource(string, string, bool)

Creates an XML representation of the object. This method may also generate additional resources such as related files.

public XElement MakeXmlSource(string baseDirectory, string relFile, bool exhibitionOnly)

Parameters

baseDirectory string

The base directory for resolving relative paths

relFile string

The relative file path for the XML source

exhibitionOnly bool

if true, the extended file creation is suppressed.

Returns

XElement

An XML element representing the object's state

Remarks

For the demand of easy moving source folder (especially project folder) without configuration file path corruption, the relative file path is applied. The baseDirectory is typically the folder at the nearest configuration file folder. Since the folder can be moving with the configuration file.

Reg(XFactory)

Registers this type's deserializer with the given XFactory (or Default when factory is null). Idempotent.

public static void Reg(XFactory factory = null)

Parameters

factory XFactory

SetAxisOffset(string, string, double)

Writes one axis translation component of a frame ($P_UIFR[n,axis,TR]=… write side). X/Y/Z replace the component inside Frames (a fresh Vec3d is installed — never in-place mutation, so aliased vectors stay unaffected); other axis letters land in AxisOffsets. G500 writes are ignored, mirroring SetCoordinateOffset(string, Vec3d).

public void SetAxisOffset(string coordId, string axis, double value)

Parameters

coordId string

Frame G-code id.

axis string

Uppercase axis letter.

value double

New translation component value.

SetCoordinateOffset(string, Vec3d)

Sets the offset for the given G-code coordinate id.

public void SetCoordinateOffset(string coordId, Vec3d offset)

Parameters

coordId string
offset Vec3d