DMIS S I R Entry

Dimensional Measuring Interface Standard
Standard Improvement Request

SIR No.
97-61
DMIS Release
3.0
SIR Type
Error
Severity
Documentation Deficiency
Status
Resolved
Date Submitted
August 13 1997
Date Validated
August 13 1997
Date In Process

Date Referred

Date Vote Pending

Date Closed
June 28 1998
Action
Clarifications
Submitted By
Thomas Kramer
NIST
Room B-124, Bldg. 220
Gaithersburg MD 20899
USA
Phone: (301)975-3518
Fax: (301)990-9688
kramer@cme.nist.gov

Problem Topic
TRANS/XORIG: Clarification text

Problem Description
Page 120, line starting with "XORIG":

This line reads: "XORIG signifies that the coordinate system origin is to be translated on the X axis if a value is given..."

It is not made clear which X axis is intended. The intended axis might be the X axis of the current coordinate system or it might be the X axis of MCS. The documentation should state explicitly which X axis is intended.

An entirely analogous problem exists for the Y and Z axes.

In the sentence following the one quoted above, it would be useful to specify the direction of translation explicitly also.

References
None

Related SIRs
None

Suggested Resolution
Add phrases to the text describing TRANS to state explicitly on which axis the translation is intended to occur.

Support Documentation
None


Resolution

Warning!!

The following statement is only a resolution to a Standard Improvement Request (SIR) and is NOT part of the current DMIS standard, nor is it guaranteed to become part of the next revision of the DMIS standard even if voted and accepted by the DMIS National Standards Committee. This resolution is tentative because it may not be incorporated into the next version of the standard, it could be changed prior to the next release, or it could be changed as the result of the "public review and comment" period required for the next version of the standard. If you choose to use this tentative resolution, you do so at your own risk since at this time it is not part of the DMIS standard.

Change to "the current coordinate." For text definitions: XORIG, YORIG, ZORIG, VALUE, (Add Current).

Attachments
None

Notes
None

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