Releases: mtconnect/mtconnect_sysml_model
Releases · mtconnect/mtconnect_sysml_model
Version 2.7 (February 2026)
Full Changelog: v2.6...v2.7
| Phase | Closing Dates | Actual Dates |
|---|---|---|
| Work Stop | 2025-08-15 | 2025-09-15 |
| Modeling and Review | 2025-09-15 | 2025-10-15 |
| 90 Day Technical and Intellectual Property Review | 2025-12-15 | 2026-01-15 |
| Final Vote | 2026-01-15 | 2026-02-15 |
| Adoption | 2026-02-16 | 2026-02-16 |
Version 2.6 (September 2025)
Full Changelog: v2.5...v2.6
| Phase | Closing Dates | Actual Dates |
|---|---|---|
| Work Stop | 2025-02-15 | 2025-03-31 |
| EC & Review Board Deliberation | 2025-03-15 | 2025-04-15 |
| 90 Day Technical and Intellectual Property Review | 2025-06-15 | 2025-07-15 |
| Final Vote | 2025-07-15 | 2025-08-15 |
| Adoption | 2025-07-16 | 2025-09-01 |
Version 2.5 (February 2025)
Full Changelog: v2.4...v2.5
Version 2.4 (October 2024)
Full Changelog: v2.3.0.556...v2.4
Version 2.3 (February 2024)
Full Changelog: v2.2...v2.3.0.556
Version 2.2 (July 2023)
What's Changed
- Version 1.6 Update by @shaurabhsingh in #1
- v1.7 by @shaurabhsingh in #2
- Version 1.8 update by @shaurabhsingh in #4
New Contributors
- @shaurabhsingh made their first contribution in #1
Full Changelog: v1.5...v2.2
Contributors
shaurabhsingh
Assets 3
Version 2.1 (January 2023)
See model.mtconnect.org for Version 2.1 Entities
Version 2.0 (May 2022)
See model.mtconnect.org for Version 2.0 Entities
Version 1.7 (May 2021)
| # | Project | Subject |
|---|---|---|
| 1992 | Additive Working Group | EXECUTION enum for WAIT |
| 1865 | Additive Working Group | WAIT States |
| 1738 | Additive Working Group | Path Data Items |
| 1731 | Additive Working Group | Material System - Feeder System Container Extension |
| 1729 | Additive Working Group | Deposition Rate - Data Item |
| 1728 | Additive Working Group | Deposition System - Component |
| 1967 | Agent Working Group | Section 8.3.6 ? x-multipart replace information removed in 1.4 |
| 1981 | Complex Manufacturing Systems WG | Relationship - Section 4.10 of Part 2.0 |
| 1980 | Complex Manufacturing Systems WG | Relationships - Part 2.0 Section 4.9 |
| 1979 | Complex Manufacturing Systems WG | Relationships for a Component - Part 2.0 Section 4.4.3.2 |
| 1978 | Complex Manufacturing Systems WG | Relationships for a Device - Update to Section 4.2.3.2 |
| 1971 | Complex Manufacturing Systems WG | New Event type data item to reference a device UUID |
| 1922 | Complex Manufacturing Systems WG | Agent Behavior for References - Part 1 |
| 2116 | Executive Committee | Part 1, Section 6.7, Example 7: Type in XML |
| 2094 | Executive Committee | Part 3.0 Section 6.2 Table 22 Items are not in Order |
| 2089 | Executive Committee | Part3 Example 3: DataItem Represented in MTConnectDevices Document |
| 2088 | Executive Committee | Part2 Table 28 Attributes for Dataitem |
| 2087 | Executive Committee | Part2 4.10.2 Component Relationship. |
| 2085 | Executive Committee | Part2 Terminology and Conventions |
| 2084 | Executive Committee | Part2 Table 28 Attributes for Dataitem |
| 1983 | Machine Tool Working Group | DATA_SET representation |
| 1961 | Machine Tool Working Group | Depricate DISCRETE as a 'representation' enum |
| 1953 | Machine Tool Working Group | Occurrence values for @limit@ and @initial@ attributes of @Toollife@ |
| 1941 | Machine Tool Working Group | Common description for SYSTEM CONDITION type |
| 1939 | Machine Tool Working Group | PROGRAMMED as a subType for PathPosition |
| 1909 | Machine Tool Working Group | Tool Offset Variable data type? |
| 1829 | Machine Tool Working Group | .DISCRETE Filter - discrete attribute |
| 1816 | Machine Tool Working Group | nativeName attribute for DataItems |
| 1733 | Machine Tool Working Group | Streaming Variables |
| 1713 | Machine Tool Working Group | Native Units - Hour and Minute |
| 1709 | Machine Tool Working Group | ToolGroup |
| 1708 | Machine Tool Working Group | CUTTING_SPEED |
| 1707 | Machine Tool Working Group | FeedRate In Time |
| 1706 | Machine Tool Working Group | ProgramSource |
| 1705 | Machine Tool Working Group | ScheduleProgram and Comment |
| 1704 | Machine Tool Working Group | Program Nesting Level |
| 1203 | Machine Tool Working Group | section 8.2, Table on line 1109: CONTROLLER_MODE_OVERRIDE - OPTIONAL_STOP |
| 1944 | Parts and Processes | PartNumber is not in Part3 |
| 1723 | Robotics Working Group | Part Detect |
| -- | -- | Add Part 4.2 - File Asset Information Model |
Contributors
limit, initial, and Toollife
Assets 3
Version 1.6 (September 2020)
| # | Project | Subject |
|---|---|---|
| 2186 | Additive Working Group | Adding Long term metrics to the dataset |
| 2185 | Additive Working Group | Presenting Data that happens at a higher frequency than the MTConnect update rate |
| 2014 | Additive Working Group | Add Commanded as a Subtype to Temperature |
| 1659 | Additive Working Group | Data type for Humidity |
| 2118 | Agent Working Group | Sample request - interval parameter = 0 ??? on page 109 of MTConnect_Part_1.pdf |
| 1855 | Agent Working Group | Extend the Query parameters to include LAST () |
| 1655 | Agent Working Group | Definition of Asset Changed |
| 2238 | Editorial | Part 2, Section 9.4.1.2 Elements for CoordinateSystem, Table 55 |
| 2236 | Editorial | Part 3, Table 15 & Table 18: COUNT all caps as attribute in "Attributes for Data Set Observation" |
| 2233 | Editorial | XML term CELLS - Part 2.0 |
| 2197 | Editorial | Missing Subsection 5.5.2 Personnel |
| 2180 | Editorial | Format of Table 33, Part 2 |
| 2174 | Editorial | Attributes for MTConnectStreams Header Example |
| 2143 | Editorial | Part 2 Section 8.1 ref #2 - Missing link for ?category? |
| 2126 | Editorial | Part 2.0, Lines 1077 - 1102 |
| 2099 | Editorial | Part 1.0 Http Status Code wording/punctuation |
| 2031 | Editorial | Consistent Use of Reference Link for XML |
| 1927 | Editorial | "Edit ""6.2.6 xs:any Element for CuttingToolLifeCycle"" for tone" |
| 1908 | Editorial | Remove reference to "same shop" |
| 1864 | Editorial | Line 799 Sample Element Names Table ACCUMULATED_TIME reference to MACHINE_TIMER is incorrect. |
| 1726 | Editorial | WORK_OFFSET referred to as tool offset |
| 1402 | Editorial | Suggestions for v1.5 formatting of Part 3 |
| 1393 | Editorial | Formatting suggestions for part 3 |
| 2214 | Machine Tool Working Group | New Compositions |
| 2211 | Machine Tool Working Group | New TYPES v1.6 |
| 2207 | Machine Tool Working Group | Consolidate representation for DATA_SET and TABLE to a new section |
| 2196 | Machine Tool Working Group | Addition of new Units Revolutions/Second and Revolutions/Second^2 |
| 2195 | Machine Tool Working Group | Execution State for a Contoller in a MANUAL mode. |
| 2194 | Machine Tool Working Group | Represent Work Offsets as Data Set types (Table Support) |
| 2111 | Machine Tool Working Group | Resolve PART_COUNT Valid Data Value in Part 3 Table 22 |
| 1991 | Machine Tool Working Group | SCHEDULE, MAIN, and ACTIVE subtypes for PROGRAM_HEADER DataItem |
| 1984 | Machine Tool Working Group | System Component to represent Working Envelope for a piece of equipment |
| 1926 | Machine Tool Working Group | Specifications Regarding Software Modules |
| 1757 | Machine Tool Working Group | Specifications |
| 1730 | Machine Tool Working Group | Value for DIRECTION event when no motion is occurring |
| 1688 | Machine Tool Working Group | Defintion of Voltage |
| 1687 | Machine Tool Working Group | Definitions of Amperage |
| 1627 | Machine Tool Working Group | data type VOLUME |
| 1440 | Machine Tool Working Group | Section 6: Composition type table ENCODER definition |
| 1769 | Measurement Working Group | Adapt B2MML companion spec for QIF |
| 2209 | Ontology Working Group | Create issues from extracted subtypes from documentation |
| 2120 | Part 1.0 - Overview and Protocol | version attribute in HEADER of return Document (addressed in 1.5) |
| 1646 | Part 2.0 - Devices Information Model | mm/rev for nativeUnits and units (addressed in 1.5) |
| 1624 | Part 2.0 - Devices Information Model | Process timer definition (addressed in 1.5) |
| 1364 | Part 2.0 - Devices Information Model | Definition of Cycle - Replace with ACTION_COMPLETE (addressed in previous release) |
| 1346 | Part 2.0 - Devices Information Model | Table at line 1105 Interface State (addressed in 1.4) |
| 1344 | Part 2.0 - Devices Information Model | Table at Line 1105 - Equipment Mode subtype Delay (addressed in 1.5) |
| 1296 | Part 2.0 - Devices Information Model | SPINDLE SURFACE SPEED Tags? (addressed with CUTTING_SPEED) |
| 1291 | Part 2.0 - Devices Information Model | PROGRAM with subtype for subprogram, schedule program, program name (not program file name) (addressed in 1.5) |
| 1270 | Part 2.0 - Devices Information Model | Constant Constraint type of Value (addressed in previous release) |
| 1253 | Part 2.0 - Devices Information Model | Constant Constraint (addressed in previous release) |
| 1724 | Robotics Working Group | Path Orientation |
| 1721 | Robotics Working Group | Coordinate Systems |
| 1720 | Robotics Working Group | Joints and Axes |
| 1434 | Shop Floor Information Management | Make deviceUuid required |
| 2237 | Standards Committee (SC) | Part 4, 3.2.3.1 Common Asset Attributes, Line 284 |
| 2234 | Standards Committee (SC) | Remove duplicate entries in Part 2 Table 41 EVENTS |
| 2232 | Standards Committee (SC) | coordinateSystemIdRef |
| 2225 | Standards Committee (SC) | Add term Observation and Observable |
| 2212 | Standards Committee (SC) | Add the term Organize |
| 2188 | Standards Committee (SC) | Revise nativeUnits to specify that it includes units |
| 2179 | Standards Committee (SC) | Part 4.1 - Cutting Tools - 6.2.10.2 Elements for CuttingItem |
| 2121 | Standards Committee (SC) | Kurtosis for Statistic |
| 2071 | Standards Committee (SC) | Create a separate section for Configuration and the Configuration model |
| 2070 | Standards Committee (SC) | Part 2: Combine sections 4.2 (Device) and 4.4 (Component) for common elements |
| 2012 | Standards Committee (SC) | Revise definition of Part 4.1: "Devices" |
| 2011 | Standards Committee (SC) | Part 2: 4.8.2 DataItemRef name attribute |
| 2010 | Standards Committee (SC) | Part 2: 4.8.1 ComponentRef name attribute |
| 2007 | Standards Committee (SC) | Part. 2: 4.6 Composition |
| 1788 | Standards Committee (SC) | Add Composition for Name Attribute |